Page 1 4: TROUBLESHOOTING MANUAL GV10/GV7.5 RANSMITTER Document ID: NHB-GV7.5-GV10-TRB Version: Issue Date: 2016-03-10 Status: Standard Making Digital Radio Work...
Page 3: Contact Information
For verification of materials, the reader is encouraged to consult the respective manufacturer's most recent publication on the official website or through contact with Customer Service. © Copyright 2016 NAUTEL. All rights reserved. VERSION 3.2 2016-03-10 PAGE III...
Page 5: Table Of Contents
GV10/GV7.5 TROUBLESHOOTING MANUAL TABLE OF CONTENTS CONTENTS Contact Information 4.iii RELEASE CONTROL RECORD 4.vii Responding to alarms 4.1.1 Corrective Maintenance 4.1.1 Electrostatic Protection 4.1.3 Identifying an Alarm 4.1.4 Accessing the Inside of the Transmitter 4.1.31 Troubleshooting Tips 4.1.33 Replacement Procedures 4.1.43...
Page 6 GV10/GV7.5 TROUBLESHOOTING MANUAL TABLE OF CONTENTS OEM Code to Manufacturers Cross-Reference 4.2.4 Common Abbreviations/Acronyms 4.2.4 Wiring/connector lists 4.3.1 Wiring Lists Provided 4.3.1 Wiring Lists Not Provided 4.3.1 Connector Mating Information 4.3.1 Wire Colours 4.3.1 Printed Wiring Board Patterns 4.3.1 Reading Electrical Schematics 4.4.1...
Page 7: Release Control Record
GV10/GV7.5 TROUBLESHOOTING MANUAL RELEASE CONTROL RECORD ISSUE DATE REASON 2014-11-01 Release 3 of GV10/GV7.5 (NARF72B/02). Supports software release 4.1. 2016-01-28 Schematic SD-38 updated to show correct UPS interface option. 2016-03-10 Supports software version GV SW 4.4. Updated Alarm Table 4.1.1.
Page 8 GV10/GV7.5 TROUBLESHOOTING MANUAL PAGE 4.VIII VERSION 3.2 2016-03-10...
Page 9: Responding To Alarms
 Troubleshooting Tips - see page 4.1.33  Replacement Procedures - see page 4.1.43 If none of the procedures and alarms described in this section address your problem, contact Nautel for assistance. See “Technical support” on page Corrective Maintenance Corrective maintenance procedures consist of identifying and correcting defects or deficiencies that arise during transmitter operation.
Page 10 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Remote Troubleshooting Remote on-air troubleshooting consists of monitoring the transmitter's radiated signal using an on-air monitor or via a LAN connection, and observing the status of each remote fault alarm indicator. Information obtained from these sources should enable an operator to decide whether an alarm response may be deferred to a more convenient time, an immediate corrective action must be taken, or if a standby transmitter must be enabled (if one is available).
Page 11: Electrostatic Protection
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Electrostatic Protection The transmitter's assemblies contain semiconductor devices that are susceptible to damage from electrostatic discharge. The following precautions must be observed when handling an assembly which contains these devices. CAUTION! Electrostatic energy is produced when two insulating materials are rubbed together.
Page 12: Identifying An Alarm
Exciter A or B: All alarms in this sub-system apply to an exciter (A or B).  Rack #: All alarms in this sub-system apply to a rack (cabinet) (only 1 for GV10/GV7.5).  RF Module #: All alarms in this sub-system apply to a specific RF power module (1 through 4) PAGE 4.1.4...
Page 13 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.1: Transmitter Status Page Click the Status button to go to the Transmitter Status page (see Figure 4.1.1). View the list of active faults. Alarms are listed by their origin ( Device column), then by name ( Alarm column), and then by severity ( Level column) [single orange ! indicates low severity (RF output not affected);...
Page 14 If troubleshooting and subsequent replacement of a suspect PWB or module causes the alarm to disappear from the Transmitter Status page, the alarm has been successfully cleared. If the fault condition does not clear, contact Nautel. : Before undertaking any troubleshooting, record all AUI meter readings and note if any other NOTE alarms are displayed on the Transmitter Status page .
Page 15 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Controller Module Front Panel Alarm Checks There two ways to check for alarms on the front panel:  Alarm/Status LEDs  View Alarms Screen - see page 4.1.8 Alarm/Status LEDs There are four LEDs on the left-hand side of the LCD display that provide information about the...
Page 16 If troubleshooting and subsequent replacement of a suspect PWB or module causes the alarm to disappear from the View Alarms screen, the alarm has been successfully cleared. If the fault condition does not clear, contact Nautel. PAGE 4.1.8 VERSION 3.2 2016-03-10...
Page 17 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Exciter Front Panel Alarm Checks There are two LEDs on the left-hand side of the Exciter that provide information about its operational status - Power and Status (see Figure 4.1.4). The Power LED will illuminate green when a valid LVPS input voltage is applied to the A2J1 connector and +5V is present to power the LED.
Page 18 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Table 4.1.1: Troubleshooting Alarms Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Controller: AC Not displayed in AUI or UI status. Configurable as a remote output.This Summary (AC Summ) alarms occurs if there are any ac input related alarms present.
Page 19 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Controller: Cutback Output Network This alarm occurs whenever the transmitter experiences a cutback. A Active (amber) cutback (reduction in power) occurs when repeated shutback alarms occur within a prescribed time period.
Page 20 [1.063 times the maximum Power Limiting) power setting for all modes; e.g., 11,693 W (GV10) or 8,770 W (GV7.5) for FM mode]. The transmitter will fold back the forward power each time the threshold is exceeded. This alarm occurs only if the controller ALC cannot respond fast enough to transmitter load changes.
Page 21 Controller: High SWR Output Network This alarm occurs if the transmitter's average reflected power exceeds the (amber) high SWR threshold (280 W). The GV10/GV7.5 takes no action on this alarm. Inspect the antenna and transmission line system for damage or de- tuning.
Page 22 This alarm occurs if the backup battery voltage falls below an acceptable Battery level (2.7 V). The GV10/GV7.5 takes no action on this alarm. Use a digital multimeter to measure the battery voltage (with ac power on). If the battery voltage is low, replace the battery.
Page 23 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Controller: Not displayed in AUI or UI status. Configurable as a remote output.Check Maintenance for related alarms and troubleshoot accordingly.
Page 24 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Controller: Power Output Network This alarms occurs in conjunction with the Combiner Match alarm to Discrepancy (amber) indicate unaccounted for RF power in the combiner.
Page 25 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Controller: Reduced Output Network Not displayed in AUI or UI status. Configurable as a remote output. This Power Summary (amber) alarms occurs if there are any alarms present that caused the transmitter’s...
Page 26 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Controller: SWR Output Network This alarm occurs if the transmitter's average reflected power exceeds the Foldback (amber) SWR foldback threshold (400 W for all modes) due to a gradually degrading load match.
Page 27 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Controller: +1.8V Fail Power Supply (red) This alarm occurs if the +1.8 V supply in the controller is 10% higher or 10% lower than its desired value.
Page 28 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Exciter A/B: AES Exciter (amber) This alarm indicates the Digital 1 input level is too low or is not applied. The...
Page 29 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Exciter A/B: Exgine This alarm occurs, in FM+HD or HD mode, when the exciter is not Offline communicating with the Exgine PWB. Check the ribbon cable between the Exgine PWB and J15 of the exciter PWB.
Page 30 Exciter A/B: Low Exciter (amber) This alarm occurs if the backup battery voltage falls below 2.7 V. The GV10/ Battery GV7.5 takes no action on this alarm. Use a digital multimeter to check the battery voltage (with ac power on). If the battery voltage is low, replace the battery.
Page 31 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Exciter A/B: No This alarm indicates the RF sample from the transmitter output is below a Reverse Path (No Rev preset threshold.
Page 32 Exciter (amber) This alarm indicates that no valid AES/EBU stream data is being detected on SRC2) Unlock the selected AES/EBU input. Check audio input cables. The GV10/GV7.5 takes no action on this alarm. Exciter A/B: Summary Not displayed in AUI or UI status. Configurable as a remote output. This Alarm alarms occurs if there are any alarms present.
Page 33 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Exciter A/B: +5V A or Power Supply (red) This alarm occurs if the associated power supply in the exciter is 10% B Fail, +3.3V Fail,...
Page 34 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Module #: No PAs Power Amplifier (red) This alarm occurs when all of the power amplifiers in the associated module...
Page 35 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Module #: PS A (or B) Power Supply (red) This alarm occurs if one of the two module power supplies (1 or 2) is...
Page 36 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Rack #: AC Phase Power Supply (red) This alarm occurs if several power supply modules report a PS AC Fail alarm,...
Page 37 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Rack #: LVPS A (or B) Power Supply (red) This alarm occurs if LVPS module A (U2) or B (U3) is reporting an ac failure, AC Fail indicating its ac input voltage is less than 175 V ac.
Page 38 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Device and Controller Front Alarm Name Description and Troubleshooting Action Panel LED (color) (AUI, UI) Rack #: +15V Fail Power Supply (red) This alarm occurs if the +15 V supply on the module control/interface PWB (A3) is outside its acceptable voltage range (between +13.5 and +16.5 V).
Page 39: Accessing The Inside Of The Transmitter
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Accessing the Inside of the Transmitter The front of the GV10/GV7.5 has a hinged door that provides access to the remote interface PWB (A16), RF power modules 1 through 4 (A8 through A11), LVPS modules A (U2) and B (U3), power supply modules (U4 through U11), controller module (A4) and exciters A (A5) and B (A6, if purchased).
Page 40 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.5: Rear Access Panels 1/4-TURN LATCHES 14 in rear panel LOWER, REAR PANEL 10 M5 screws LOCK OUT AC POWER BEFORE REMOVING! PAGE 4.1.32 VERSION 3.2 2016-03-10...
Page 41: Troubleshooting Tips
Open the front door and use the controller’s UI to navigate to the System Settings -> SBC Reset screen. Select Force SBC Reset and press accept to save the changes (see the GV10/GV7.5 Operations & Maintenance Manual). If this does not restore operation of the AUI, proceed to Step 3 Remove the rear panel to gain access to the rear of the controller module (A4).
Page 42 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS RF Power Module Faults There are many alarms on the AUI (local or remote) or controller UI, prefixed by the text RF Module , that indicate faults related to one or more of the RF power modules. The number that appears after RF Module (1-4) identifies the position of the affected module.
Page 43 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.8: RF Module Status Screen VERSION 3.2 2016-03-10 PAGE 4.1.35...
Page 44 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS RF Power Module Fault Validation Each RF power module has a multi-colour LED on its front panel, which can help in identifying a fault and allowing you to determine whether remedial action is required now or later.
Page 45 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS  If an RF power module has one or more defective PAs, as indicated by the AUI's Module Status screen (and suspect RF power module's front panel LEDs), but is still contributing to the transmitter's RF output, it may be left on.
Page 46 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Power Supply Module and LVPS Faults There are various power supply module and LVPS module related alarms on the AUI (local or remote) or controller UI. Power supply module alarms are prefixed by the text RF Module and then PS . The number that appears after RF Module (1-4) identifies the position of the affected module.
Page 47 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.9: AUI - Meter List View page 1. Click here to open the Meter List View page 2. Click here to view LVPS meters 3. Click here to view power supply module meters Figure 4.1.10: Module Status - Power Supply Meters...
Page 48 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.11: Rack Status - LVPS meters PAGE 4.1.40 VERSION 3.2 2016-03-10...
Page 49 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Power Supply or LVPS Module Fault Validation Each power supply and LVPS module has four LEDs on its front panel (see Figure 4.1.12, which can help in identifying a fault and allowing you to determine whether remedial action is required now or later.
Page 50 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Table 4.1.3: Other Power Supply LED States Power Supply LED State Condition AC OK DC OK SERVICE FAULT (green) (green) (amber) (red) Thermal alarm (5 degrees before shutdown) Thermal shutdown Defective fan, blown ac fuse, boost stage failure or over...
Page 51: Replacement Procedures
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Replacement Procedures Table 4.1.4 lists the procedures available in this manual for replacing modules, PWBs and cooling fans. Table 4.1.4: Replacement Procedures Module Replacement Procedure page 4.1.44 RF Power Module page 4.1.47 Power Amplifier PWB RF Module Cooling Fan page 4.1.49...
Page 52: Rf Power Module Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS RF Power Module Replacement Removing an RF Power Module Confirm the location of the RF power module that is being removed. Note the alarm text includes a Module number (1-4) that is not identified on the RF power module. See Figure 4.1.13 on page...
Page 53 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.13: RF Power Module Numbers/Locations securing screws (2 per module) Enable/Disable Switch Partial Front View - Front Door Open VERSION 3.2 2016-03-10 PAGE 4.1.45...
Page 54: Troubleshooting Rf Power Modules
FET. A spare power amplifier PWB (NAPA31C) is provided in the transmitter station spares kit, if purchased. To order a station spares kit or replacement power amplifier PWB contact Nautel. Failure to observe this recommendation may void your equipment warranty or cause further failures.
Page 55 : FETs are static sensitive and must be handled in a static protected manner. NOTE Spread a small amount of thermal compound (Nautel Part # HAG39, from the station spares kit), thinly and evenly, on the bottom of the FET flange on the new PA PWB.
Page 56 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS PA Resistance Checks Using a digital multimeter, check the continuity across fuse F1 on the suspect PA PWB.  If the measurement is an open circuit, replace the PA PWB (see “PA PWB Replacement” on page 4.1.47).
Page 57 Remove and retain the cooling fan’s two M3 captive screws that secure the fan to the module. Obtain a replacement fan (Nautel Part # ZAP50) from the site spares kit or station spares kit or from a suitable equivalent (vendor part # is Minebea Motor Mfg. Corp. 3115RL-07W-B79-E51).
Page 58 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS LVPS / Power Supply Module Replacement WARNING! Lethal voltages exist inside the transmitter when the power is turned on. Follow replacement instructions carefully to ensure safety for maintenance personnel during power supply replacement. Figure 4.1.15: Location of LVPS...
Page 59 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Use the transmitter’s AUI (local or remote) or controller UI alarm status/logs to isolate the defective low voltage power supply (LVPS), noting there may be redundant (dual) supplies installed or Power Supply module. Open the transmitter front door and locate the suspect LVPS / Power Supply module.
Page 60 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Verify that the AC OK and DC OK LEDs, on the front of the LVPS / Power Supply module, are solid green. : The FAULT LED (red) may blink temporarily until communication is established between the NOTE power supply and the transmitter.
Page 61: Remote Interface Pwb Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Remote Interface PWB Replacement Using Figure 4.1.17 as a guide, replace the remote interface PWB as follows: Figure 4.1.17: Remote Interface PWB Location Remote Interface PWB Front door open and cabinet D-sub connectors side removed for clarity W20P2 and W21P2 Turn off and lock out the transmitter’s main ac power.
Page 62 Remove and retain six sets of mounting hardware from the remote interface PWB. Remove the remote interface PWB from the transmitter. Locate or obtain a replacement remote interface PWB (Nautel Part # NAPI143/01). Set jumpers E1 and E2 on the new remote interface PWB to the same positions as the defective PWB.
Page 63: Fan Tray Cooling Fan Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Fan Tray Cooling Fan Replacement Figure 4.1.18. Figure 4.1.18: Removing the Fan Tray Remove the transmitter’s upper, rear panel. Disconnect D-sub cable W5P2 from the fan tray assembly. Remove and retain the M4 screw that secures the fan tray to the transmitter.
Page 64 Figure 4.1.19 on page 4.1.56. Obtain a replacement fan (Nautel Part # ZAP50) from the site spares kit, if purchased or a suitable equivalent (vendor part # is Minebea Motor Mfg. Corp. 3115RL-07W-B79-E51). Install the replacement fan using retained screws.
Page 65: Reject Load Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Reject Load Replacement Using Figure 4.1.20 as a guide, replace a reject load assembly as follows: Figure 4.1.20: Replacing the Reject Load PARTIAL FRONT VIEW (front panel removed) Remove air blocker panel (four screws).
Page 66 From the front of the transmitter, remove the reject load assembly. Obtain a replacement reject load (Nautel Part # NAL15) and install by reversing the instructions in Step 1...
Page 67: Controller Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Controller Replacement Figure 4.1.21: Location of Controller Module M5 securing hardware Controller Module PARTIAL REAR VIEW PARTIAL FRONT VIEW (panels removed) (front door open) If possible, use the controller’s front panel UI and the remote AUI to record all custom user settings including: network settings, preset/audio settings, user accounts, logs, SNMP configuration, email configuration, time zone, notifications and playlists.
Page 68 If you are replacing the controller module’s controller PWB (A2), see “Controller PWB Replacement - Controller” on page 4.1.64. Obtain a replacement controller module (Nautel Part # NAC118 or newer) and install it by reversing the instructions in Step 4 Step Enable and turn on ac power to the transmitter.
Page 69: Single-Board Computer (Sbc) Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Single-Board Computer (SBC) Replacement Using Figure 4.1.22 as a guide, replace the controller module’s single-board computer (SBC) (A4A1) as follows: Figure 4.1.22: Single-Board Computer A4A1 (inside controller module A4) A1W1P1 Flash Card (U5) (mates with...
Page 70 Retain all hardware for re- installation. Remove the SBC from the controller module by removing five M3 securing screws. Locate or obtain the replacement SBC (Nautel Part # 219-8974). If the replacment SBC does not contain a compact flash card (U5) (see Figure 4.1.22 on page...
Page 71 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.23: Upgrade Software - About screen indicates a controller upgrade is available in version 2.7 VERSION 3.2 2016-03-10 PAGE 4.1.63...
Page 72: Controller Pwb Replacement - Controller
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Controller PWB Replacement - Controller Using Figure 4.1.24 as a guide, replace the controller module’s controller PWB (A4A2) as follows: Figure 4.1.24: Controller PWB Location - Controller Module top view CONTROLLER TOP VIEW (cover removed) Remove the controller module (A4) as described in “Controller Replacement”...
Page 73 PWB. Retain hardware for re-installation. Slightly lift the front edge of the controller PWB and pull towards the front of the controller. Locate or obtain a replacement controller PWB (Nautel Part # NAPC163). CAUTION! When re-installing the controller PWB, lift the PWB high enough so that the mounting pillars do not damage parts on the underside of the PWB.
Page 74: Exciter Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Exciter Replacement Figure 4.1.25: Location of Exciter Module M5 securing hardware Exciter A (A5) Exciter B (A6) (optional) PARTIAL REAR VIEW PARTIAL FRONT VIEW (panels removed) (front door open) For dual exciter transmitters, ensure the other exciter (A5 or A6) is operating as the main RF drive source and disable automatic changeover (see the Operations &...
Page 75 If you are replacing the exciter module’s exciter/control PWB (A1), see “Exciter/Control PWB Replacement - Exciter” on page 4.1.68. Obtain a replacement exciter module (Nautel Part # NAE107A or newer) and install it by reversing the instructions in Step 3 Step Close the transmitter’s front door and re-install the upper, rear panel.
Page 76: Exciter/Control Pwb Replacement - Exciter
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Exciter/Control PWB Replacement - Exciter Using Figure 4.1.26 as a guide, replace the exciter module’s exciter/control PWB (A5A1 or A6A1) as follows: Figure 4.1.26: Exciter/Control PWB Location - Exciter EXCITER/ CONTROL TOP VIEW (cover removed) Remove the exciter module (A5 or A6, as applicable) as described in “Exciter Replacement”...
Page 77 Slightly lift the front edge of the exciter/control PWB and pull towards the front of the exciter. Locate or obtain a replacement exciter/control PWB (Nautel Part # NAPE86A or newer). Remove the "push" lever from the XLR connector as detailed in...
Page 78 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.27: Removing the XLR connector’s “push” lever Figure 4.1.28: Loosening the BNC connector’s locking ring PAGE 4.1.70 VERSION 3.2 2016-03-10...
Page 79: Module Control/Interface Pwb Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Module Control/Interface PWB Replacement Using Figure 4.1.29 as a guide, replace the module control/interface PWB (A3) as follows: Figure 4.1.29: Module Control/Interface PWB Location M3 securing hardware (14 nuts/washers) Module Control/ Interface PWB M3 securing hardware...
Page 80 Remove eight M3 screws that connect the PWB’s edge-card connectors to the transmitter. Pull out the module control/interface PWB. Obtain a replacement module control/interface PWB (Nautel Part # NAPC158B) and install it by reversing the instructions in Step 1...
Page 81: Power Supply Interface Pwb Replacement
GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Power Supply Interface PWB Replacement Using Figure 4.1.30 as a guide, replace the power supply interface PWB (A1) as follows: Figure 4.1.30: Power Supply Interface PWB Location Power Supply Interface PWB (A1) M3 securing hardware...
Page 82: Ups Interface Power Supply Replacement
Remove the four M4 screws and retain. Obtain the replacement power supply (Nautel Part # UG31) and install in the UPS assembly using the four M4 screws retained in step 3. Apply ac power to the UPS interface only. Use a DMM to monitor the dc voltage between the +V and -V terminals of the UG31.
Page 83 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS Figure 4.1.31: UPS Interface Assembly 220 V ac UPS INPUT (J1) UG31 POWER COVER REMOVED SUPPLY FOR CLARITY VERSION 3.2 2016-03-10 PAGE 4.1.75...
Page 84 GV10/GV7.5 TROUBLESHOOTING MANUAL RESPONDING TO ALARMS PAGE 4.1.76 VERSION 3.2 2016-03-10...
Page 85: Parts Lists
To locate the information for a specific part, the assigned reference designation for the part must be known. In addition, the Nautel nomenclature (e.g., NAA61B) assigned to the assembly containing the part or the full reference designation, including the reference designation of all higher assemblies, must be known.
Page 86: Column Content
Nautel part (e.g., 219-8101-02)  optional kits that are assigned a numbered Nautel part To obtain the full reference designation for a specific part the Nautel configuration control number must be located in the family tree (Figure 4.2.1 on page 4.2.7 Figure 4.2.2 on page...
Page 87 The listed number is Nautel's usual or preferred choice. The use of this number does not restrict Nautel from selecting and using commercial equivalents during manufacture, where their use will not degrade circuit operation or reliability.
Page 88: Oem Code To Manufacturers Cross-Reference 4
After entering the OEM (CAGE) code number, manufacturer pertinent information (address, telephone number, fax number, etc.) will be displayed. Please contact Nautel if a part cannot be obtained (see also “On-Line Part Quotes” in the Warranty section of this manual).
Page 89 GV10/GV7.5 TROUBLESHOOTING MANUAL PARTS LISTS Table 4.2.1: OEM Codes/ Manufacturers OEM CODE MANUFACTURER OEM CODE MANUFACTURER 00779 CTS Company Incorporated 0DY74 Microsemi Corp-Power Products Grp 01295 Texas Instruments Incorporated 0FMA6 Neutrik USA Inc 01961 Pulse Engineering Inc. 0G343 Huffman Manufacturing Co.
Page 90 GV10/GV7.5 TROUBLESHOOTING MANUAL PARTS LISTS Table 4.2.1: OEM Codes/ Manufacturers OEM CODE MANUFACTURER OEM CODE MANUFACTURER 3WCG0 Ferraz Shawmut Incorporated C & D C & D Technologies 45496 Digital Systems COMET 48862 GC Electronics Comp Corp Components Corporation 49588 S B E Incorporated...
Page 91 GV10/GV7.5 TROUBLESHOOTING MANUAL PARTS LISTS Figure 4.2.1: GV10/GV7.5 Family Tree GV10/GV7.5 10 kW or 7.5 kW FM BROADCAST TRANSMITTER NARF72B/02 POWER SUPPLY INTERFACE PWB MONITOR FAN ASSEMBLY MODULE CONTROL/INTERFACE PWB NAPI150A NAX273A NAPC158B CONTROLLER EXCITER A NAC118A NAE107A (Analog) or NAE107A/01 (HD)
Page 92 GV10/GV7.5 TROUBLESHOOTING MANUAL PARTS LISTS Figure 4.2.2: GV10/GV7.5 Family Tree (continued) A14A1 COMBINER/FILTER ASSY 3-INPUT REJECT LOAD ASSY 3-WAY FAN TRAY ASSY 3-WAY FAN TRAY INTERFACE PWB NAF119/01A NAL15 NAX265 NAPI149 A12A1 A13A1 10kW FILTER ASSY 4-INPUT REJECT LOAD PWB...
Page 93 206-5062 NAPE86* Audio Breakout Cable Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Conn, 3-Pin, Straight, AudioFemale JN47 82389 Conn, 3-Pin, Straight, AudioFemale JN47 82389 Conn, 3-Pin, Straight, AudioFemale JN47 82389 Conn, 3-Pin, Straight, AudioFemale JN47 82389 Conn, 3-Pin, Straight, AudioFemale...
Page 94 206-6524 Fwd Power/RF Sample Probe PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Conn, Receptacle, Right Angle, SMA, PWB Mount JN60 132203(RoHS) 02660 Resistor,2512 SMT,100 ohms,1%,1W, RAD52 ERJ-1TYF101U PANAS Resistor, SMT, MF, 681 Ohms,1% 1/4W RAD23 MCR18EZHF6810(RO ROHM...
Page 95 206-8082 4 Input Reject PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 CR01 Diode,SMT,Schottky,30V,0.2A,SOD-323 QDSS01 BAT54HT1(STATIC) 04713 CR02 Diode,SMT,Schottky,30V,0.2A,SOD-323 QDSS01 BAT54HT1(STATIC) 04713 CR03 Diode,SMT,Schottky,30V,0.2A,SOD-323...
Page 96 Continued from previous page 206-8082 4 Input Reject PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor, SMT, MF, 3320 Ohms,1% 1/4W RAD31 RK73H2BL3321F 59124 Resistor, SMT, MF, 221 Ohms,1% 1/4W RAD17 RK73H2BL2210F 59124 Resistor, SMT, MF, 221 Ohms,1% 1/4W...
Page 97 219-2102 Cableset Assy, Controller GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Conn, Contact, Pin, HDP-20Strip JQ17 66506-4 09482 Conn, Plug, D-Sub, 9 pin JR28 205204-1 09482 Conn, Lock Screw, D-Sub, Male JT16 205980-1 09482 Conn, 16 Pin, Dual Row Crimp...
Page 98 219-5060 Exciter Cableset Assy, GV LP REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cable, Ethernet, 36", Shld, Black, 28AWG, 80degC, UA204 PCF-S36I- with guard UA204G(RoHS) Cable, Ethernet, 40", Shld, Black, 28AWG, 80degC, UA200 PCF-S40I- with guard UA200G(RoHS) Cable, Ethernet, 48", Shld, Black, 28AWG, 80degC,...
Page 99 219-6520 DC Refld Power Probe PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 CR01 Diode, SMT, Shottky, 70V, 15mA, SOD-123 QK53 1N5711W-7- 12060 F(STATIC)(RoHS) Conn, Receptacle, Right Angle, SMA, PWB Mount JN60 132203(RoHS) 02660...
Page 100 219-8101-09 Cableset Assy, 10kW NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cable, 6.5ft, 15-pin, HD, D-Sub, M/M, Str-Thru UA183 AK532-2-R(RoHS) Cable, 3ft, 9-pin D-sub, M/FStraight-Through UA129 PCM-2100-03 Cable, 6.5ft, 15-pin, HD, D-Sub, M/M, Str-Thru UA183 AK532-2-R(RoHS) Cable, 1ft, 9-pin, D-sub, M/F, Straight-Through...
Page 101 Continued from previous page 219-8101-09 Cableset Assy, 10kW NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Installed at Next Higher Assy INSTALLED AT NEXT 37338 HIGHER ASSY Installed at Next Higher Assy INSTALLED AT NEXT 37338 HIGHER ASSY Installed at Next Higher Assy...
Page 102 219-8108-07 AC/LV Cable Set Assy, 10kWNVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Installed at Next Higher Assy INSTALLED AT NEXT 37338 HIGHER ASSY Installed at Next Higher Assy INSTALLED AT NEXT 37338 HIGHER ASSY Connector,Plug, 2 pos, Socket,20A, 600V, 7.62mm,...
Page 103 219-8974 Single Board Computer Assy, GV Series (with UB97) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Fan, Intel ATOM CPU, 12V, 90mA ZAP55 31100-000327- SAW84 RS(RoHS) Motherboard, EPIC, ATOM D525,12V UB97 NANO-PV-D5251- SAW84 R10(STATIC)(RoHS)IE Not Used NOT USED 37338 Memory, 2G, DDR3.
Page 104 NAA61B RF Power Module Assy, LDMOS REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE PA PWB Assy,LDMOS NAPA31C 211-1190-03 37338 PA PWB Assy,LDMOS NAPA31C 211-1190-03 37338 PA PWB Assy,LDMOS NAPA31C 211-1190-03 37338 PA PWB Assy,LDMOS NAPA31C 211-1190-03 37338 Splitter/Interface PWB Assy...
Page 105 NAC118A Controller Assy, GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Single Board Computer Assy, GV Series (with UB97) 219-8974 219-8974 37338 Controller PWB Assy, GV Series NAPC163 219-2060 37338 Power Supply Distribution PWBAssy, GV NAPS49 219-7350 37338 UI Interface PWB Assy (GV)
Page 106 NAI23A/01 RF Drive Splitter/ChangeoverAssy, 10kW NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE RF Drive Splitter/ChangeoverPWB Assy, NVLT NAPH09/01A 219-8160-03 37338 4-Way RF Drive Splitter/AttenPWB Assy (NVLT HP) NAPH10/02 219-8170-02 37338 A1R3 Res, (BeO), 50 ohms, 5%, 250W, Flng Mt w/stress relief...
Page 107 NAL15 Reject Load Assy, 3-Input 1500W, 10kW NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE 4 Input Reject PWB Assy 206-8082 206-8082 37338 A1R01 Res, (BeO), 50 ohms, 5%, 250W, Flng Mt w/stress relief RT69 31A2027505F A1R02 Res, (BeO), 50 ohms, 5%, 250W, Flng Mt w/stress relief...
Page 108 Continued from previous page NAL15 Reject Load Assy, 3-Input 1500W, 10kW NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Conn, Coax, N, Recept, Panel,50ohm JDP21 UG58A/U 02660 Page 16 of 143 NAL15...
Page 109 NAPA31C PA PWB Assy,LDMOS REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap, SMT, Electrolytic, 470uF,20%, 63VDC, Low ESR CT75 AFK477M63P44T- 93790 F(RoHS) Cap, SMT, Electrolytic, 470uF,20%, 63VDC, Low ESR CT75 AFK477M63P44T- 93790 F(RoHS) Cap, SMT, Electrolytic, 470uF,20%, 63VDC, Low ESR...
Page 110 Continued from previous page NAPA31C PA PWB Assy,LDMOS REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor,SMT,MF,10ohms,1%,2W RAD49Z CR2512-2W-10R0F- VENKEL Resistor, SMT,10k Ohms, 1%, 1W 2512 RAD80 RK73H3ATTE1002F 59124 Resistor,SMT,4.7 ohms,5%,2W RAD54Z CR2512-2W-4R7JT- VENKEL Resistor,SMT,4.7 ohms,5%,2W RAD54Z CR2512-2W-4R7JT- VENKEL Cable, Coax, 50 Ohm, 70% VP,150C, PTFE, 11mm Min...
Page 111 NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C001 Cap, SMT, Electrolytic, 470uF,20%, 63VDC, Low ESR CT75 AFK477M63P44T- 93790 F(RoHS) C002 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 C003 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC...
Page 112 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C037 Capacitor,SMT,Ceramic,0.01uF,100V,10% CT50 C1206C103K1RAC 91929 C038 Cap,SMT,Ceramic,1uF,10%,100V,X7R,1210 CCFS60 12101C105KAT2A(RO AVX CORP C039 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 C040 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 C041 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603...
Page 113 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C074 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 C075 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433 C076 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C077 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 114 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C109 Cap,SMT,Ceramic,1uF,10%,100V,X7R,1210 CCFS60 12101C105KAT2A(RO AVX CORP C110 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C111 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C112 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C113 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603...
Page 115 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C147 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C148 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C149 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 116 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C186 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C187 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C188 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 117 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C224 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C225 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C226 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 118 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C260 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433 C261 Cap, SMT, Ceramic, 10uF, 10%,25V CCFS62 C3225X5R1E106K C262 Cap, SMT, Ceramic,47uF,20%,6.3V, 1210 CCFS53 C3225X5R0J476M(Ro 56289 C263 Capacitor, SMT, Ceramic, 2.2uF 10%, 100V, X7R, 1812...
Page 119 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C295 Capacitor, SMT, Ceramic, 2.2uF 10%, 100V, X7R, 1812 CT64 GRM43ER72A225KA0 72982 C296 Cap,SMT,Ceramic,0.022uF,10%,50V,X7R,0603 CCFS05 C0603C223K5RAC 31433 C297 Capacitor, SMT, Ceramic, 2.2uF 10%, 100V, X7R, 1812...
Page 120 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C331 Not Used NOT USED 37338 C332 Cap, SMT, Electrolytic, 470uF,20%, 63VDC, Low ESR CT75 AFK477M63P44T- 93790 F(RoHS) C333 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 121 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C369 Capacitor,SMT,Ceramic,0.01uF,100V,10% CT50 C1206C103K1RAC 91929 C370 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C371 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C372 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C373 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38...
Page 122 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C408 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C409 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C410 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 123 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C447 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C448 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C449 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C450 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C451 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24...
Page 124 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C486 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C487 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C488 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C489 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 125 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C525 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C526 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C527 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C528 Cap,SMT,Ceramic,1uF,10%,100V,X7R,1210 CCFS60 12101C105KAT2A(RO AVX CORP C529 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603...
Page 126 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C564 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C565 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C566 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C567 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C568 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04...
Page 127 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C603 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C604 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C605 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C606 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603...
Page 128 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C642 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C643 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C644 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C645 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C646 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24...
Page 129 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C681 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C682 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C683 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C684 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C685 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38...
Page 130 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR13 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR14 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR15 Diode,SMT,Switching,250V,0.2A,SOD-323 QDRS01...
Page 131 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR44 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR45 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR46 Suppressor, Transient Voltage,SMT 60V Clamp...
Page 132 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR75 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR76 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR77 Diode,SMT,Switching,250V,0.2A,SOD-323 QDRS01...
Page 133 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Fuse, SMT, Fuse Block, 7A VeryFast Acting Installed FA56 0154007(RoHS) 75915 Fuse, SMT, Fuse Block, 7A VeryFast Acting Installed FA56 0154007(RoHS) 75915 Fuse, SMT, Fuse Block, 10A,Very Fast Acting, Installed...
Page 134 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L005 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L006 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L007...
Page 135 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L032 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L033 Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 L034 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805...
Page 136 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L061 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L062 Choke,SMT,Common Mode,2200 ohm,200mA,1206 LS22 DLW31SN222SQ2L(R 3EH09 OHS) L063 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805...
Page 137 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L088 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L089 Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 L090 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805...
Page 138 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L116 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L117 Choke,SMT,Common Mode,2200 ohm,200mA,1206 LS22 DLW31SN222SQ2L(R 3EH09 OHS) L118 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805...
Page 139 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L144 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L145 Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 L146 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805...
Page 140 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L175 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L176 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L177...
Page 141 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L203 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L204 Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 L205 Inductor, SMT, Choke, 600ohms,2A, 0805...
Page 142 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L231 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L232 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L233...
Page 143 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Transistor,SMT,NPN,Switch/Amp,SOT-23 QBNS01 MMBT4401LT1(STATI 04713 Transistor,SMT,NPN,Switch/Amp,SOT-23 QBNS01 MMBT4401LT1(STATI 04713 Transister, FET, SMT, N-ch,100V, DPAK QMN01 FDD3672(STATIC)(Ro 07263 Diode, SMT, Schottky, 3.5Ax2,100V DPAK QDS02 6CWQ10FN(STATIC) 81483 Diode, SMT, Schottky, 3.5Ax2,100V DPAK...
Page 144 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R026 Resistor, SMT, 2 Ohms, 5%, 1/4W, 1206 RAD75 ERJ- 8GEYJ2R0V(STATIC)( RoHS) R027 Resistor, SMT, 0.002 ohms, 1%,5W RFCS04 OARS- XPR002FLF(RoHS) R028 Resistor, SMT, 0.002 ohms, 1%,5W...
Page 145 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R060 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R061 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R062 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R063 Resistor,SMT,MF,2210ohms,1%,1/10W,0603 RFFS42 RK73H1JLTD2211F 59124 R064 Resistor,SMT,MF,1000ohms,1%,1/10W,0603 RFFS38...
Page 146 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R098 Resistor, SMT, 2 Ohms, 5%, 1/4W, 1206 RAD75 ERJ- 8GEYJ2R0V(STATIC)( RoHS) R099 Resistor,SMT,MF,49.9R,1%,1/10W0603 RAE34 RK73H1JT49R9F 59124 R100 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R101 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603...
Page 147 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R136 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R137 Not Used NOT USED 37338 R138 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R139 Resistor,SMT,MF,1000ohms,1%,1/10W,0603 RFFS38 RK73H1JLTD1001F 59124 R140 Resistor, SMT, 2 Ohms, 5%, 1/4W, 1206...
Page 148 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R174 Not Used NOT USED 37338 R175 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R176 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R177 Resistor, SMT, 0.002 ohms, 1%,5W...
Page 149 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R211 Resistor,SMT,MF,100Kohms,1%,1/10W,0603 RFFS62 RK73H1JLTD1003F 59124 R212 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R213 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R214 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R215 Resistor, SMT, MF, 22.1K Ohms, 1% 1/4W...
Page 150 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R250 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R251 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R252 Resistor,SMT,MF,681ohms,1%,1/10W,0603 RFFS36 RK73H1JLTD6810F 59124 R253 Resistor, SMT, MF, 221 Ohms,1% 1/4W RAD17...
Page 151 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R289 Not Used NOT USED 37338 R290 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R291 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R292 Resistor, SMT, MF, 475 Ohms,1% 1/4W...
Page 152 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R326 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R327 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R328 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21...
Page 153 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R365 Resistor,SMT,MF,18.2Kohms,1%,1/10W,0603 RFFS53 RK73H1JLTD1822F 59124 R366 Resistor,SMT,MF,1.21Mohms,1%,1/10W,0603 RFFS75 RK73H1JLTD1214F 59124 R367 Resistor,SMT,MF,681Kohms,1%,1/10W,0603 RFFS72 RK73H1JLTD6813F 59124 R368 Resistor,SMT,MF,681Kohms,1%,1/10W,0603 RFFS72 RK73H1JLTD6813F 59124 R369 Resistor,SMT,MF,1.21Mohms,1%,1/10W,0603 RFFS75...
Page 154 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R404 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124 R405 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124 R406 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124 R407 Resistor, SMT, 2 Ohms, 5%, 1/4W, 1206...
Page 155 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R438 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R439 Resistor,SMT,MF,1210ohms,1%,1/10W,0603 RFFS39 RK73H1JLTD1211F 59124 R440 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R441 Resistor,SMT,MF,12.1Kohms,1%,1/10W,0603 RFFS51...
Page 156 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R477 Resistor,SMT,MF,47.5Kohms,1%,1/10W,0603 RFFS58 RK73H1JLTD4752F 59124 R478 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R479 Resistor,SMT,MF,1500ohms,1%,1/10W,0603 RFFS40 RK73H1JLTD1501F 59124 R480 Resistor,SMT,MF,18.2Kohms,1%,1/10W,0603 RFFS53 RK73H1JLTD1822F 59124 R481 Resistor,SMT,MF,1.21Mohms,1%,1/10W,0603 RFFS75...
Page 157 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R517 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R518 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R519 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R520 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R521 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26...
Page 158 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R554 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R555 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R556 Resistor,SMT,MF,1000ohms,1%,1/10W,0603 RFFS38 RK73H1JLTD1001F 59124 R557 Resistor, SMT, MF, 22.1K Ohms, 1% 1/4W...
Page 159 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R592 Resistor, SMT, 2 Ohms, 5%, 1/4W, 1206 RAD75 ERJ- 8GEYJ2R0V(STATIC)( RoHS) R593 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R594...
Page 160 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R629 Resistor,SMT,MF,825ohms,1%,1/10W,0603 RFFS37 RK73H1JLTD8250F 59124 R630 Resistor,SMT,MF,825ohms,1%,1/10W,0603 RFFS37 RK73H1JLTD8250F 59124 R631 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R632 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R633 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26...
Page 161 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R668 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R669 Resistor, SMT, 2 Ohms, 5%, 1/4W, 1206 RAD75 ERJ- 8GEYJ2R0V(STATIC)( RoHS) R670 Resistor, SMT, MF, 475 Ohms,1% 1/4W...
Page 162 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R705 Resistor,SMT,MF,681ohms,1%,1/10W,0603 RFFS36 RK73H1JLTD6810F 59124 R706 Resistor, SMT, MF, 221 Ohms,1% 1/4W RAD17 RK73H2BL2210F 59124 R707 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R708 Resistor, SMT, MF, 475 Ohms,1% 1/4W...
Page 163 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R743 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R744 Resistor, SMT, MF, 22.1K Ohms, 1% 1/4W RAD41 RK73H2BL2212F 59124 R745 Resistor, SMT, MF, 221 Ohms,1% 1/4W...
Page 164 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R779 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R780 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124 R781 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R782 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26...
Page 165 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE TP15 Terminal, SMT, Test Point, PWB HAJ66 TP-107-02-1- T(RoHS) COMPONENTS CORP TP23 Terminal, SMT, Test Point, PWB HAJ66 TP-107-02-1- T(RoHS) COMPONENTS CORP TP31...
Page 166 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE IC,SMT,RS-485 Transceiver,Sgl,SOIC-8 UDTS03 DS36C278TM(STATIC 27014 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC-14 ULAS02 TLV2374ID(STATIC) 01295 IC,SMT,CMOS,8-Bit Shft Reg,Par I/P, SOIC-16 UDLS04 MC74HC165AD(STATI 04713 IC,SMT,ADC,10-Bit,11-ch,SPI,SOIC-20 UMAS01 TLC1543IDW(STATIC) 01295 IC,SMT,DAC,8-Bit,4-ch,SPI,SOIC-14 UMDS01...
Page 167 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC-14 ULAS02 TLV2374ID(STATIC) 01295 IC,SMT,CMOS,8-Bit Shft Reg,Par I/P, SOIC-16 UDLS04 MC74HC165AD(STATI 04713 IC, SMT, CMOS, Quad And Gate, SOIC-14 US30 74VHCT08AM(STATIC 07263 IC, SMT, CMOS, Quad And Gate, SOIC-14...
Page 168 Continued from previous page NAPC158B Module Control/Interface PWBAssy (NVLT/GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE IC,SMT,DAC,8-Bit,4-ch,SPI,SOIC-14 UMDS01 TLV5620ID(STATIC) 64155 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC-14 ULAS02 TLV2374ID(STATIC) 01295 IC,SMT,ADC,10-Bit,11-ch,SPI,SOIC-20 UMAS01 TLC1543IDW(STATIC) 01295 IC,SMT,Opamp,Quad,Rail-To-Rail,SOIC-14 ULAS02 TLV2374ID(STATIC) 01295 IC, SMT, TruPwr Detect, LF-2.5GHz, MSOP UX110...
Page 169 NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C001 Cap,SMT,Ceramic,1uF,10%,25V,,X7R,1206 CCFS10 C1206C105K3RAC 31433 C002 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C003 Cap,SMT,Ceramic,1uF,10%,100V,X7R,1210 CCFS60 12101C105KAT2A(RO AVX CORP C004 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433 C005 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 170 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C037 Cap,SMT,Ceramic,1uF,10%,100V,X7R,1210 CCFS60 12101C105KAT2A(RO AVX CORP C038 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C039 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433...
Page 171 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C076 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C077 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C078 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 172 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C115 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C116 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C117 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 173 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C154 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C155 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C156 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603...
Page 174 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C193 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C194 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 C195 Not Used NOT USED 37338 CR01 Diode,SMT,Switching,250V,0.2A,SOD-323...
Page 175 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR31 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR32 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR33 Suppressor, Transient Voltage,SMT 60V Clamp...
Page 176 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01...
Page 177 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805...
Page 178 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 Not Used NOT USED 37338 Not Used NOT USED 37338 Not Used...
Page 179 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R022 Resistor,SMT,MF,150ohms,1%,1/10W,0603 RFFS28 RK73H1JLTD1500F 59124 R023 Resistor,SMT,MF,392ohms,1%,1/10W,0603 RFFS33 RK73H1JLTD3920F 59124 R024 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R025 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R026 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603...
Page 180 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R061 Resistor,SMT,MF,12.1ohms,1%,1/10W,0603 RFFS15 RK73H1JLTD12R1F 59124 R062 Resistor, SMT, MF, 4750 Ohms,1%, 1/4W RAD33 RK73H2BL4751F 59124 R063 Resistor,SMT,MF,12.1ohms,1%,1/10W,0603 RFFS15 RK73H1JLTD12R1F 59124 R064 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603...
Page 181 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R099 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R100 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R101 Resistor,SMT,MF,4750ohms,1%,1/10W,0603 RFFS46 RK73H1JLTD4751F 59124 R102 Resistor,SMT,MF,1000ohms,1%,1/10W,0603 RFFS38 RK73H1JLTD1001F 59124 R103 Resistor,SMT,MF,1000ohms,1%,1/10W,0603...
Page 182 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R138 Resistor,SMT,MF,3320ohms,1%,1/10W,0603 RFFS44 RK73H1JLTD3321F 59124 R139 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 R140 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124 R141 Resistor,SMT,MF,2210ohms,1%,1/10W,0603...
Page 183 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R176 Resistor,SMT,MF,3320ohms,1%,1/10W,0603 RFFS44 RK73H1JLTD3321F 59124 R177 Resistor,SMT,MF,3320ohms,1%,1/10W,0603 RFFS44 RK73H1JLTD3321F 59124 R178 Resistor,SMT,MF,3320ohms,1%,1/10W,0603 RFFS44 RK73H1JLTD3321F 59124 R179 Resistor,SMT,MF,3320ohms,1%,1/10W,0603 RFFS44 RK73H1JLTD3321F 59124 R180 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603...
Page 184 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R215 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R216 Resistor,SMT,MF,475ohms,1%,1/10W,0603 RFFS34 RK73H1JLTD4750F 59124 R217 Resistor,SMT,MF,182ohms,1%,1/10W,0603 RFFS29 RK73H1JLTD1820F 59124 R218 Resistor,SMT,MF,22.1ohms,1%,1/10W,0603 RFFS18 RK73H1JLTD22R1F 59124 R219 Resistor,SMT,MF,22.1ohms,1%,1/10W,0603...
Page 185 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R254 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R255 Not Used NOT USED 37338 R256 Not Used NOT USED 37338 R257 Not Used NOT USED...
Page 186 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE IC, Voltage Regulator, 1.5A,ADJ, Low Drop UT110 LP38500TS- 27014 ADJ(STATIC) National IC, Voltage Regulator, 1.5A,ADJ, Low Drop UT110 LP38500TS- 27014 ADJ(STATIC) National IC, Voltage Regulator, 1.5A,ADJ, Low Drop...
Page 187 Continued from previous page NAPC163 Controller PWB Assy, GV Series REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE IC, SMT, CPLD, 3.3V, 144 Macrocell, 100-TQFP UX124 XC95144XL- 68994 10TQG100C(STATIC)( RoHS) IC, SMT, SDRAM, 16Mx16, 3.3V,TSOP-54 US13 MT48LC16M16A2TG- 6A(STATIC) IC,SMT,CMOS,Hex Schm,Trig,Inv,SOIC-14...
Page 188 NAPH05 Splitter/Interface PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603...
Page 189 Continued from previous page NAPH05 Splitter/Interface PWB Assy REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Not Used NOT USED 37338 Cap, SMT, Ceramic, 6.8pF, 50V, +/-0.25pF, 1206 CT65 12065A6R8CAT2A 56289 CR01 Diode,SMT,Schottky,30V,0.2A,SOD-323 QDSS01 BAT54HT1(STATIC) 04713...
Page 190 NAPH06 Combiner PWB Assy (LHS) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap, SMT, Ceramic, 1000pF, 5%,100V, C0G, 1206 CCFS68 C1206C102J1GAC(Ro 31433 Not Used NOT USED 37338 Not Used NOT USED 37338 Cap, SMT, Ceramic, 8.2 +/-0.25pF, 50V, COG, 0805...
Page 191 NAPH09/01A RF Drive Splitter/ChangeoverPWB Assy, NVLT REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap, SMT, Ceramic, 8.2 +/-0.25pF, 50V, COG, 0805 CX40 C0805C829C5GAC Cap, SMT, Ceramic, 1000pF, 5%,100V, C0G, 1206 CCFS68...
Page 192 NAPH10/02 4-Way RF Drive Splitter/AttenPWB Assy (NVLT HP) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Conn, BNC, Recept, Rt Angle, PWB Mt JS21 R141665161 0GP12 Conn, BNC, Recept, Rt Angle, PWB Mt JS21 R141665161 0GP12 Conn, BNC, Recept, Rt Angle, PWB Mt...
Page 193 NAPI142A/01 UI Interface PWB Assy (GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38...
Page 194 Continued from previous page NAPI142A/01 UI Interface PWB Assy (GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE DS01 Diode, LED, Amber QK14 HLMP-3451 50434 DS02 Diode, LED, Amber QK14 HLMP-3451 50434 DS03 Diode, LED, Amber QK14 HLMP-3451 50434 DS04...
Page 195 Continued from previous page NAPI142A/01 UI Interface PWB Assy (GV) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor, SMT, MF, 332 Ohms,1% 1/4W RAD19 RK73H2BL3320F 59124 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 Resistor,SMT,MF,49.9R,1%,1/10W0603 RAE34 RK73H1JT49R9F 59124 Resistor,SMT,MF,49.9R,1%,1/10W0603 RAE34 RK73H1JT49R9F 59124 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603...
Page 196 NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C001 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C002 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C003 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C004 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C005 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC...
Page 197 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C039 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C040 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C041 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433 C042 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433...
Page 198 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C075 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C076 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C077 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433 C078 Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433...
Page 199 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C113 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C114 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C115 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 C116 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433...
Page 200 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR10 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR11 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS)
Page 201 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR41 Diode,SMT,Schottky,30V,0.2A,SOD-323 QDSS01 BAT54HT1(STATIC) 04713 CR42 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR43 Suppressor, Transient Voltage,SMT 60V Clamp...
Page 202 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE DS06 Diode, SMT, LED, Red, (660nm),0603 QDLS03 597-5112- 83330 402(STATIC) DS07 Diode, SMT, LED, Red, (660nm),0603 QDLS03 597-5112- 83330 402(STATIC)
Page 203 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L009 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L010 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02...
Page 204 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L036 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L037 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02...
Page 205 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L062 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L063 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02...
Page 206 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L088 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L089 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02...
Page 207 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE L114 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 L115 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02...
Page 208 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 Resistor, SMT, MF, 475 Ohms,1% 1/4W...
Page 209 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor, SMT, MF, 1500 Ohms,1% 1/4W RAD27 RK73H2BL1501F 59124 Resistor, SMT, MF, 1500 Ohms,1% 1/4W RAD27 RK73H2BL1501F 59124 Resistor, SMT, MF, 1500 Ohms,1% 1/4W...
Page 210 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 Resistor, SMT, MF, 475 Ohms,1% 1/4W RAD21 RK73H2BL4750F 59124 Resistor, SMT, MF, 475 Ohms,1% 1/4W...
Page 211 Continued from previous page NAPI143/01 Remote Interface w/ TerminalBlock, PWB Assy (NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE XE02 Conn, Header, SIP,12 Pin Breakaway,.10 Ctr JQ16 1-103185-2 09482 Page 119 of 143 NAPI143/01...
Page 212 NAPI149 Fan Tray Interface PWB Assy(3-way) (NV10LT) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,22pF,2%,50V,C0G,0603 CCFS24 C0603C220G5GAC 31433 Cap,SMT,Ceramic,1uF,10%,100V,X7R,1210 CCFS60 12101C105KAT2A(RO AVX CORP Cap,SMT,Ceramic,470pF,2%,50V,C0G,0603 CCFS38 C0603C471G5GAC 31433...
Page 213 Continued from previous page NAPI149 Fan Tray Interface PWB Assy(3-way) (NV10LT) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 Inductor, SMT, Choke, 2000 ohms, 80mA, 0805 LCFS02 ILBB0805ER202V(Ro 56845 Inductor, SMT, Choke, 600ohms,2A, 0805...
Page 214 NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C001 Cap,SMT,Ceramic,100pF,2%,50V,C0G,0603 CCFS32 C0603C101G5GAC 31433 C002 Cap,SMT,Tantalum,1uF,10%,35V,1411 CTFS02 T494B105K035AS 31433 C003 Not Used NOT USED 37338 C004 Not Used NOT USED 37338 C005 Not Used NOT USED...
Page 215 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C040 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 C041 Not Used NOT USED 37338 C042 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603 CCFS01 C0603C102K5RAC 31433 C043 Not Used NOT USED 37338 C044 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603...
Page 216 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE C079 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C080 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C081 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C082 Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 C083 Cap,SMT,Ceramic,0.001uF,10%,50V,X7R,0603...
Page 217 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE CR04 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR05 Suppressor, Transient Voltage,SMT 60V Clamp QR70 0603ESDA- 71400 TR1(RoHS) CR06 Suppressor, Transient Voltage,SMT 60V Clamp...
Page 218 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Terminal,PC Screw 10-32,30 Amp HAC55 7787 KEYSTONE Terminal,PC Screw 10-32,30 Amp HAC55 7787 KEYSTONE Connector, Quick-Dis, M,1/4 Tab, PWB HR26 1287 91833...
Page 219 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 Inductor, SMT, Choke, 600ohms,2A, 0805 LCFS01 ILHB0805RK601V 56845 Choke,SMT,Common Mode,2200 ohm,200mA,1206 LS22 DLW31SN222SQ2L(R 3EH09...
Page 220 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Conn,Quick-Dis,F,1/4 Tab 14-16Shrink HAM69 B-106-3632 06090 Conn,Quick-Dis,F,1/4 Tab 14-16Shrink HAM69 B-106-3632 06090 R001 Resistor,SMT,MF,475ohms,1%,1/10W,0603 RFFS34 RK73H1JLTD4750F 59124 R002 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124...
Page 221 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R038 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R039 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R040 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R041 Resistor,SMT,MF,39.2Kohms,1%,1/10W,0603 RFFS57 RK73H1JLTD3922F 59124 R042 Resistor,SMT,MF,3320ohms,1%,1/10W,0603...
Page 222 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R077 Resistor,SMT,MF,27.4Kohms,1%,1/10W,0603 RFFS55 RK73H1JLTD2742F 59124 R078 Resistor,SMT,MF,18.2Kohms,1%,1/10W,0603 RFFS53 RK73H1JLTD1822F 59124 R079 Resistor,SMT,MF,12.1Kohms,1%,1/10W,0603 RFFS51 RK73H1JLTD1212F 59124 R080 Resistor,SMT,MF,8250ohms,1%,1/10W,0603 RFFS49 RK73H1JLTD8251F 59124 R081 Resistor,SMT,MF,3920ohms,1%,1/10W,0603...
Page 223 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R116 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R117 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R118 Resistor,SMT,MF,100ohms,1%,1/10W,0603 RFFS26 RK73H1JLTD1000F 59124 R119 Resistor, SMT,10k Ohms, 1%, 1W 2512...
Page 224 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE R155 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124 R156 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R157 Resistor,SMT,MF,0.0ohms,Jumper,0603 RFFS01 RK73Z1JLTD 59124 R158 Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 R159 Resistor,SMT,MF,100ohms,1%,1/10W,0603...
Page 225 Continued from previous page NAPI150A Power Supply Interface PWBAssy NVLT/GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE IC, Programmable Shunt Ref,2.5V, TO-92 UR107 TL431AILP(STATIC)(R 12969 oHS) IC,SMT,CMOS,8-Bit Shft Reg,Par I/P, SOIC-16 UDLS04 MC74HC165AD(STATI 04713 IC,SMT,CMOS,8-Bit Shft Reg,Par I/P, SOIC-16...
Page 226 NAPI172A Monitor Fan Interface PWBAssy, GV (with fan control) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap, SMT, Electrolytic, 68uF,20%, 63V CT68 EEEFK1J680UP(RoHS 0J4G8 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 Cap,SMT,Ceramic,0.001uF,10%,100V,X7R,0805 CCFS61 C0805C102K1RACTU 31433 Cap,SMT,Ceramic,0.1uF,10%,50V,X7R,0805...
Page 227 Continued from previous page NAPI172A Monitor Fan Interface PWBAssy, GV (with fan control) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor,SMT,MF,10.0Kohms,1%,1/10W,0603 RFFS50 RK73H1JLTD1002F 59124 Resistor,SMT,MF,150Kohms,1%,1/10W,0603 RFFS64 RK73H1JLTD1503F 59124 Resistor,SMT,MF,27.4Kohms,1%,1/10W,0603 RFFS55 RK73H1JLTD2742F 59124 Resistor,SMT,MF,15.0Kohms,1%,1/10W,0603 RFFS52 RK73H1JLTD1502F 59124 Resistor,SMT,MF,1.00Mohms,1%,1/10W,0603 RFFS74 RK73H1JLTD1004F...
Page 228 NAPS49 Power Supply Distribution PWBAssy, GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE BT01 Battery, Lithium, 3V,20mm Coin Cell BBLT01 CR2032 PANAS Cap, SMT, Ceramic, 10uF, 10%,50V, 2220 CCFS72 22205C106KAT2A(Ro 27604 Capacitor, SMT, Al Electroytic330uF, 25VDC,ESR CT57 AVS337M25G24T 2D829 0.8ohm...
Page 229 Continued from previous page NAPS49 Power Supply Distribution PWBAssy, GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Cap,SMT,Ceramic,0.01uF,10%,50V,X7R,0603 CCFS04 C0603C103K5RAC 31433 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52 C0603C104K3RAC 31433 Cap, SMT, Ceramic, 0.1uF, 10%25V X7R, 0603 CCFS52...
Page 230 Continued from previous page NAPS49 Power Supply Distribution PWBAssy, GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE DS02 Diode, SMT, LED, Green,(560nm), 0603 QDLS01 597-5312- 83330 402F(STATIC)(RoHS) DS03 Diode, SMT, LED, Green,(560nm), 0603 QDLS01 597-5312- 83330 402F(STATIC)(RoHS) DS04 Diode, SMT, LED, Green,(560nm), 0603...
Page 231 Continued from previous page NAPS49 Power Supply Distribution PWBAssy, GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Inductor, SMT, Choke, 600ohms, 2.5A, 1206 LCFS03 ILHB1206ER601V(Ro 56845 Inductor, SMT, Choke, 600ohms, 2.5A, 1206 LCFS03 ILHB1206ER601V(Ro 56845 Transistor, FET, P-channel,D2Pak QR71...
Page 232 Continued from previous page NAPS49 Power Supply Distribution PWBAssy, GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Resistor,SMT,MF,3320ohms,1%,1/10W,0603 RFFS44 RK73H1JLTD3321F 59124 Resistor,SMT,MF,1210ohms,1%,1/10W,0603 RFFS39 RK73H1JLTD1211F 59124 Resistor,SMT,MF,15.0Kohms,1%,1/10W,0603 RFFS52 RK73H1JLTD1502F 59124 Resistor,SMT,MF,15.0Kohms,1%,1/10W,0603 RFFS52 RK73H1JLTD1502F 59124 Resistor,SMT,MF,1210ohms,1%,1/10W,0603 RFFS39 RK73H1JLTD1211F 59124 Resistor,SMT,MF,3320ohms,1%,1/10W,0603 RFFS44...
Page 233 Continued from previous page NAPS49 Power Supply Distribution PWBAssy, GV REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE TP09 Terminal, SMT, Test Point, PWB HAJ66 TP-107-02-1- T(RoHS) COMPONENTS CORP Power Supply, Dc-Dc, 36-75Vin,12Vout, 7A, Neg On/Off UW167 EHW007A0B41Z(STA TIC)(RoHS) Diode, SMT, Schottky, 3.5Ax2,100V DPAK...
Page 234 NARF72B Final Assy, 10kW NVLT/GV(Basic) REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Power Supply Interface PWBAssy NVLT/GV NAPI150A 219-4080-01 37338 Installed at Next Higher Assy INSTALLED AT NEXT 37338 HIGHER ASSY Module Control/Interface PWBAssy (NVLT/GV) NAPC158B 219-2050-02 37338 Installed at Next Higher Assy...
Page 235 Power Supply, 18-53Vdc, 53A,2725W/1200W, 90- UG92B CC109171542_Series 265Vac, CC 3.0(RoHS) Installed at Next Higher Assy INSTALLED AT NEXT 37338 HIGHER ASSY NARF72B/02 Final Assy, GV10/GV7.5 REFDES DESCRIPTION NAUTEL # VENDOR # OEM CODE Monitor Fan Assy, GV (with fancontrol) NAX273A 219-5200-01 37338...
Page 237: Wiring/Connector Lists 4
GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS SECTION 4.3: WIRING/CONNECTOR LISTS This section contains the wiring information for the hard-wired assemblies of the transmitter, and applicable connector mating information. Wiring Lists Provided Wiring lists are provided in tabular format. Table 4.3.1 on page 4.3.2 lists the tables containing wiring information.
Page 238 Wiring List - NAA61B RF Power Module ( Table 4.3.2: Connector Mating Information Provided TABLE # Description Table 4.3.4 page 4.3.6 Connector Mating Information - GV10/GV7.5 Transmitter ( Table 4.3.6 page 4.3.9 Connector Mating Information - NAC118A Controller GV ( Table 4.3.8 page 4.3.11 Connector Mating Information - NAE107A or NAE107A/01 Exciter ( Table 4.3.10...
Page 239 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.3: Wiring List - GV10/GV7.5 Transmitter Source Destination Wire # Colour Size Remarks TB1-1B1 A1E27-- Grey 3-ph @ 208VAC TB1-1B2 A1E1-- Grey 3-ph @ 208VAC TB1-1B3 A1E9-- Grey 3-ph @ 208VAC TB1-2B1 A1E28-- Grey...
Page 240 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.3: Wiring List - GV10/GV7.5 Transmitter Source Destination Wire # Colour Size Remarks E11-- Black E12-- White E13-- Black E1-- E20-- Green-Yellow E1-- E20-- Green-Yellow E14- E15- Green-Yellow Not Used Not Used Not Used...
Page 241 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.3: Wiring List - GV10/GV7.5 Transmitter Source Destination Wire # Colour Size Remarks A1E18-- DS3-X2 Grey A1E9-- DS2-X1 Grey A1E15-- DS2-X2 Grey P20-1 White P20-2 White P20-6 Black P20-7 Black P20-8 Conductor P20-9 Shield...
Page 242 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.4: Connector Mating Information - GV10/GV7.5 Transmitter Connector Mate Remarks A13W1P1 A3J2 A4-DC INPUT A5A2J1 A6A2J1 If A6 installed, else tie back P6 through P18 Not Used XF1-B A2A1J1 A2S1-N/C A2S1-COM A3J1 A3J3 W1P1...
Page 243 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.4: Connector Mating Information - GV10/GV7.5 Transmitter Connector Mate Remarks W15P1 A7A2J4 W15P2 A3J11 W16P1 A12J5 W16P2 A13J1 W17P1 A12J6 W17P2 A13J2 W18P1 A12J7 W18P2 A13J3 Not Used W20P1 A4A1J2A If A16 installed, else tie back...
Page 244 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.5: Wiring List - NAC118A GV Controller Source Destination Wire # Colour Size Remarks P1-1 P2-1 WHITE P1-2 P2-2 WHITE P1-3 P2-11 WHITE P1-4 P2-12 WHITE P1-5 P2-16 WHITE P1-6 P2-15 BLACK P1-7 P2-10...
Page 245 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.6: Connector Mating Information - NAC118A GV Controller Connector Mate Remarks A4J2 UI Interface to Display U1H1 UI Interface to Display A3J4 Power Supply Distribution A2J1 Power Supply Distribution A1_CPU12V1 SBC Power A2J13 SBC Power...
Page 246 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.7: Wiring List - NAE107A or NAE107A/01 Exciter Source Destination Wire # Colour Size Remarks P1-1 P2-1 White P1-5 P2-5 Black P1-11 P2-11 White P1-13 P2-24 Black P1-18 P2-4 White P1-17 P2-17 White P1-19...
Page 247 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.7: Wiring List - NAE107A or NAE107A/01 Exciter Source Destination Wire # Colour Size Remarks A5-F- J2-Conductor Link C8E2-- RT1-A Black Thermistor Lead C7E2-- RT1-B Black Thermistor Lead Table 4.3.8: Connector Mating Information - NAE107A or NAE107A/01 Exciter...
Page 248 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.10: Connector Mating Information - GV Exciter Cableset Assembly Connector Mate Remarks W23P1 A4 - EXCITER LINK W23P2 A3J16 W24P1 A3J17 W24P2 A5A1J2 W25P1 A3J18 W25P2 A6A1J2 If A6 installed, else tie back W26P1...
Page 249 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.11: Wiring List - NAA61B RF Power Module Source Destination Wire # Colour Size Remarks A5TB1-1 A1-U White A5TB1-3 A2-U White A5TB1-2 A3-U White A5TB1-4 A4-U White A5-A A1-V Link A5-D A2-V Link A5-G...
Page 250 GV10/GV7.5 TROUBLESHOOTING MANUAL WIRING/CONNECTOR LISTS Table 4.3.13: Connector Mating Information - NAL15 Reject Load Assy Connector Mate Remarks W1P1 W1P1 W1P2 A1J1 W1P3 A1J2 Table 4.3.14: Connector Mating Information - NAX265 Fan Tray Assy Connector Mate Remarks B1P1 A1J2 B2P1...
Page 251: Reading Electrical Schematics 4
Resistor power ratings are not shown when less than 0.5 W Unidentified diodes are part number BAS21HT1 (Nautel Part # QDRS01) 24V Unidentified transient suppressors are part number 0603E SDA-TR1 (Nautel Part # QR70) Graphic and Logic Symbols The graphic symbols used on electrical schematics are in accordance with American National Standard ANSI Y32.2-1975 - Graphic Symbols for Electrical and Electronic Diagrams.
Page 252: Unique Symbols 4
GV10/GV7.5 TROUBLESHOOTING MANUAL READING ELECTRICAL SCHEMATICS Unique Symbols Nautel uses unique symbols on electrical schematics to describe logic (two-state) signals. These signals differ from single-state signals or analog signals that may have multiple values. Type of Inputs and Outputs On electrical schematics, names used to describe logic (two-state) input and output signals are prefixed with a # symbol.
Page 253: Structure Of Schematics 4
4.2.1. Follow the family tree branches to the block that contains the desired reference designation, and associated Nautel nomenclature (e.g., NAPA31C Power Amplifier PWB ). Note the reference designations and Nautel nomenclatures of all higher assemblies in the path. Example: A8 NAA61B RF Module Assy 1 -> A8A1 NAPA31C Power Amplifier PWB .
Page 254: Locating A Part Or Assembly On A Schematic 4
Follow the family tree branches to the block that contains the desired reference designation, while noting the Nautel nomenclatures and names of all higher assemblies in the path. Example: A8 NAA61B RF Module Assy 1 -> A8A1 NAPA31C Power Amplifier PWB .
Page 255 GV10/GV7.5 TROUBLESHOOTING MANUAL READING ELECTRICAL SCHEMATICS Table 4.4.1: List of Electrical Schematics Figure # Title SD-1 GV10/GV7.5 Transmitter - Ac-Dc Power Stage SD-2 GV10/GV7.5 Transmitter - Control/Monitor Stage SD-3 GV10/GV7.5 Transmitter - RF Drive Stage SD-4 GV10/GV7.5 Transmitter - RF Power Stage...
Page 256 GV10/GV7.5 TROUBLESHOOTING MANUAL READING ELECTRICAL SCHEMATICS Table 4.4.1: List of Electrical Schematics SD-35 NAX265 3-Way Fan Tray Assembly SD-36 NAFP109B Output Power Probe and Sample PWBs SD-37 NAPI143/01 Remote Interface PWB SD-38 UPS Interface Assembly (Optional) SD-39 NAL15 Reject Load Assembly PAGE 4.4.6...
Page 257 SPI SCK RS485 (+) FROM CONTROL/ SPI SCK RS485 (-) MONITOR STAGE SPI STATUS LOAD RS485 (+) SPI STATUS LOAD RS485 (-) N/A (SPARE) N/A (SPARE) S2190223 V1 Figure SD-1: GV10/GV7.5 Transmitter - Ac-Dc Power Stage VERSION 3.2 2016-03-10 SD-1...
Page 258 SPI STATUS LOAD RS485 - LVPS (RACK) LVPS RTN (RACK) W3P1 SPI STATUS DATA RS485 + FROM AC/DC POWER STAGE SPI STATUS DATA RS485 - PROGRAM/DEBUG S2190285 V2 DEBUG UART Figure SD-2: GV10/GV7.5 Transmitter - Control/Monitor Stage VERSION 3.2 2016-03-10 SD-2...
Page 259 W24P2 MONITOR STAGE EXCITER A TX + EXCITER A TX - A1J2 EXCITER A STREAMING DATA TX + (XMTR LINK) EXCITER A STREAMING DATA TX - S2190225 V1 Figure SD-3: GV10/GV7.5 Transmitter - RF Drive Stage VERSION 3.2 2016-03-10 SD-3...
Page 260 0° (SAME AS A8) (SAME AS A8) PART OF PART OF A5P1 A5P1 RF POWER RF POWER MODULE MODULE -90° (SAME AS A8) (SAME AS A8) S2190226 V2 Figure SD-4: GV10/GV7.5 Transmitter - RF Power Stage VERSION 3.2 2016-03-10 SD-4...
Page 261 DO/RI LVPS_OUTPUT_SET_DATA(MOSI) SER_IN 56.2 DRAIN0 SPI LVPS OUTPUT SET DATA DS36C278TM 100K (RS-485) CR10 DRAIN1 56.2 47.5K DO/RI STPIC6C595M DRAIN2 27.4K DRAIN3 PS MARGIN LVPS A 18.2K 0.01 0.001 DO/RI SRCK DRAIN4 56.2 12.1K SPI SCK DS36C278TM (RS-485) DRAIN5 56.2 8250 DO/RI DRAIN6...
Page 262 VAC_1_A(L) VAC L1 VAC_3_(L) VAC L1 VAC_2_A(N) VAC L2/N VAC_4_(N) VAC L2/N VOUT VOUT VOUT VOUT PS 1A PS 3A POWER POWER SUPPLY SUPPLY # PS ON - # PS ON - VAC_3_(L) VAC L1 LVPS-A R162 SHELF ADDR 0.01 SHELF ADDR TP12 0.01...
Page 263 TP15 TP16 TP17 TP18 TP14 R108 R103 R104 R109 R121 4750 4750 4750 4750 4750 # RECTIFIER R115 FAULT - TP29 TP30 R161 R165 # OVERTEMP 4750 4750 4750 4750 R100 WARNING - # MODULE # MODULE R159 POWER PRESENT - POWER PRESENT - POWER...
Page 264 +12V 10.0K 10.0K MONITOR FAN 1A TACH MONITOR FAN STATUS MONITOR FAN STATUS RTN +12V BAT54HT1 BAT54HT1 6810 1.00M 1.00M 10.0K MONITOR FAN 1B TACH BAT54HT1 BAT54HT1 6810 1.00M NOTE: EXTERNAL SUPPLY MUST BE MONITOR FAN SUPPLY FUSED AT 6A OR LESS. VOLTS (EXT.
Page 265 #MAIN_SPI_ENABLE- +3.3V +3.3V #PS_STATUS_CS- MOSI U39:C R687 R688 R634 TO SHEETS 3,4,5,6,7,8,10 10.0K 10.0K U27:B MISO FROM SHEET 8 /MISO U39:D R632 MOSI_3V3 MOSI/ R633 TO SHEET 4 U27:C PS_STATUS_DATA(MISO) SCK_3V3 FROM SHEET 4 SCK/ R631 MODULE_FAN_PWM TO SHEETS 5 & 7 R226 1000 PROGRAM/...
Page 266 TP32 R614 10.0K # XMTR INTERRUPT - # XMTR INTERRUPT - L120 L214 L112 L114 C475 C474 C488 C484 22pF 470pF 470pF 22pF MMBT4401LT1 R231 R288 R232 R258 TP33 1000 10.0K R158 EXCITER A CR24 U28:C R611 R156 R706 10.0K SN74HC257PW # XMTR SHUTBACK- # XMTR SHUTBACK -...
Page 267 REJ POWER SAMPLE 1 C588 C589 22pF 470pF TP18 +3.3V R743 R151 10.0K 10.0K TP10 #SHUTBACK_CLEAR+ #REJ_SHUTBACK_LATCH+ FROM SHEET 2 TO SHEET 2 C610 C611 C612 22pF 470pF 18.2K 0.01 U22:A 10.0K +3.3V R761 10.0K R127 4750 R114 U19:B R125 REJ POWER SAMPLE 2 BAT54HT1 1000...
Page 268 +3.3V C214 RESET R340 +3.3V 10.0K #RF_ATTEN_LOAD+ C188 C187 FROM SHEET 2 LATCH_CLK PUP1 MC74HC595AD PUP2 U63:E SCK_3V3 TLV2374ID SHIFT_CLK C196 C0.5 DATA FROM SHEET 1 CLOCK MOSI_3V3 PE4302 U22:C +3.3V SN74LVC74APW C559 TP39 FLTR SMPL C194 0.01 R339 AD8361ARM 10.0K VPOS VRMS...
Page 269 R464 4750 TP47 # MODULE L180 L195 PRESENT (1) - C270 C283 R457 C313 22pF 470pF 0.001 R417 R447 10.0K FAN_VOLTS +5V (1) R523 FROM SHEET 3 C365 C375 L191 C282 C392 L177 50 OHMS 4750 C252 C256 C266 RF DRIVE (1) 0.01 100pF RF DRIVE (1)
Page 270 R347 4750 # MODULE L141 L157 C175 C183 R335 C213 C411 PRESENT (2) - 22pF 470pF 0.001 R330 R582 4750 PM2_FAN_DATA # MODULE TO SHEET 7 L208 L206 C436 C432 R586 C423 INHIBIT (2) - 22pF 470pF 0.001 R591 R348 50 OHMS 4750 RF DRIVE (2)
Page 271 R217 4750 # MODULE L106 PRESENT (3) - C110 R201 C128 22pF 470pF 0.001 TP19 R197 R652 R159 4750 10.0K FAN_VOLTS # MODULE 50 OHMS FROM SHEET 3 L217 C537 C524 L216 R658 C511 RF DRIVE (3) INHIBIT (3) - RF DRIVE (3) 22pF 470pF...
Page 272 4750 # MODULE 61 PRESENT (4) - C587 22pF 470pF 0.001 R752 4750 PM4_FAN_DATA # MODULE 62 TO SHEET 1 L228 L226 INHIBIT (4) - C636 C623 R756 C606 22pF 470pF 0.001 R763 MC74HC165AD 4750 50 OHMS FAN TACH 1 (4) 63 RF DRIVE (4) RF DRIVE (4) 22pF...
Page 273 USB 1 W4P2 W4P1 +12V (SBC) CPU12V1 USB VBUS W4P1 USB D- USB4_5 USB D+ SINGLE BOARD +12V OUT (MONITOR) COMPUTER USB GND B1L1 B1P1 CPLD JTAG # SBC RESET - F_PANEL FAN VOLTS (+) RETURN USB 2 DSP JTAG W5P2 W5P1 MOTHERBOARD...
Page 274 +3.3V DSP_DATA15 SA10 DQ15 R144 (N/C) DSP_DATA15 DSP_DATA14 U35:H U37:G 2210 DATA15 ADDR19 DQ14 DS1825U DSP_DATA14 U35:G U37:H DSP_DATA13 DATA14 ADDR18 DQ13 DSP_DATA13 U35:F DSP_DATA12 +3.3V U23:B U23:C +3.3V DATA13 ADDR17 DQ12 U23:E DSP_DATA12 U35:E DSP_DATA11 +3.3V C149 74VHC125M DATA12 ADDR16 DQ11 C150...
Page 275 # SBC RESET - C105 RESET F3.15 +2.5V REF+ C162 F2.11 R138 3320 F2.12 #INTERLOCK- ADC_SCK # XMTR PA FROM SHEET 5 FROM SHEET 1 F2.15 I/O_CLK PERIPHERAL_SCK CR25 VOLTS ENABLE - ADC_MOSI FROM SHEET 1 I/O/GCK1 470pF 22pF FROM SHEET 1 ADDRESS PERIPHERAL_MOSI F7.5...
Page 276 MUTE +3.3V C141 C146 C143 U33:A VDD33 DSP_DOWNSTREAM_TX EXCITER TX (+) FROM SHEET 1 R207 R206 49.9 22.1 +1.8V VDD18 R150 EXCITER TX (-) C142 R213 ANALOG R149 56.2 49.9 AES/EBU 56.2 SHIELD CR27 CR26 +3.3V VBUS SRC4382IPFB R220 U33:B DOUT RX1+ DSP_DOWNSTREAM_RX...
Page 277 REMOTE OUTPUTS DRAIN0 # RF ON STATUS - C181 12.1 DRAIN1 # REMOTE STATUS - 12.1 STPIC6C595M # SUMMARY ALARM - DRAIN2 12.1 R44 DRAIN3 # INTERLOCK OPEN ALARM - 12.1 # HIGH TEMP ALARM - DRAIN4 PERIPHERAL_MOSI 12.1 R49 FROM SHEET 1 U24:B SER_IN...
Page 278 +3.3V U9:G REMOTE INPUTS 4700 +15V-E U1:A 4750 10.0K 0.01 MOCD223-M +3.3V # RESET - U9:E 4700 +15V-E 4750 U1:B 10.0K 0.01 MOCD223-M +3.3V # POWER INCR - A14 REMOTE INPUTS +3.3V U9:C 4700 4750 #REMOTE_RF_ON- +15V-E +15V-E TO SHEET 1 U6:A 4750 U11:A...
Page 279 +15V +15V (SC1) CR29 100pF RXE110 R152 +1.2V VDDINT VROUT0 +3.3V C109 C121 C118 VDDINT VROUT1 #SPI_UART_CS- FROM SHEET 2 A0^CS VDDINT R179 3320 #SPIUART_IRQ- VDDINT TO SHEET 2 VDDINT MISO_SPI_UART RFS3/PE9 TO SHEET 2 N/C^SO VDDINT +3.3V GPIO6/CDA VDDINT R177 RTSB VDDINT...
Page 280 FAN VOLTS 0.01 LVPS V 22.1K 2920L075/60 FAN VOLTS RETURN LVPS V IN FUSED LVPS-V SAMPLE IRF9540NSPBF 10.0K 82.5K # FAN ENABLE + MMBT4401LT1 100K 100K 1000 10.0K LVPS-V LVPS IN 10μH 0.001 0.001 470μF 10.0K 10.0K 10.0K 10.0K 470μF (25-53V) 0.001 FAN TACH...
Page 281 +15V L7805ABD2T 100pF 0.01 0.47 0.47 100pF LCD TX RS422 (+) LCD TX DO/RI 49.9 DS36C278TM LCD TX RS422 (-) 49.9 DO/RI LCD RX DO/RI LCD RX RS422 (+) 49.9 DS36C278TM DO/RI LCD RX RS422 (-) 49.9 10.0K # RF ON - 470pF 22pF RF ON...
Page 282 EXT 10MHz FROM EXTERNAL W2J1 W2P1 RJ45 COUPLER 10MHz SOURCE W4P1* W4P2* TO CUSTOMER LAN (+) 1 N/C (+5V-B) LVPS IN (30-53V) +5V-B PART OF +5V-A 1PPS DISTRIBUTION +5V-A EXGINE PWB W5P1* W5P2* RS-485 (+) (OPTIONAL) +15V NOTES: RS-485 (-) NAE107A IS FM MODE ONLY.
Page 283 LVPS-A FROM SHEET 1 1000 LVPS-B FROM SHEET 1 R105 R104 R101 1000 ENABLE EXCTR_PREAMP_V FROM SHEET 1 R119 R118 R100 1000 EXCTR_PA_CURR_SAMPLE FROM SHEET 1 R102 MC74HC4051AD EXCTR_PRE_AMP_CURR_SAMPLE FROM SHEET 1 +5V-A +15V 0.01 +5V-A 4750 ADC7 1000 PD7/AIN1/PCINT23 +5V-A 4750 EXCTR FAN TACH...
Page 284 CR11 LVPS V 1500 1500 U19:A MOCD223-M TP10 LVPS-A TO SHEET 1 1500 1500 LVPS-B R123 TO SHEET 1 100K LVPS-A EXCTR PA VOLTS C110 C109 LVPS IN 10μH R110 C128 C135 0.001 0.001 470μF 470μF 10.0K 10.0K 470μF 0.001 (25-53V) 0.002 0.001...
Page 285 +28V IRFL9014 0.01 4750 10.0K VBIAS IN+ MMBT4401LT1 0.01 1000 U3:A 1000 U3:E 0.001 0.01 0.9μH TLV2374ID RFHA1003 0.01 1500 50 OHMS 15.0K RF OUT RF_OUT/VDS 10.0K RF_OUT/VDS 0.0054μH 0.8pF 2400pF 50 OHMS PPAD RF IN RF_IN RF_IN 2400pF +28V LDO+ MRS1504T3 ADJ+...
Page 286 PA V 470μF 470μF 470μF 470μF 470μF 470pF 0.01 0.01 PA BIAS 10.0K BAT54HT1 47.5K 1SMB5918B T2:A 5.1V Q1:A MRFE6VP61K25H 0.001 RF OUT RF DRIVE 100nH 15pF 36pF 0.001 82nH MRFE6VP61K25H Q1:B T2:B 0.001 S2110145 SHEET 1 OF 1 V1 0.001 Figure SD-30: NAPA31C...
Page 287 RF IN RF OUT 1000 ENBL RF_IN 0.01 ADL5501 FLTR 82.5 FWD PWR SAMPLE RF MONITOR VRMS R21 R25 22.1 2210 2210 82.5 82.5 ENBL RF_IN RF SAMPLE 0.01 68.1 22.1 2210 2210 ADL5501 FLTR REFLD PWR SAMPLE VRMS * DENOTES A MICRO-STRIP TRANSMISSION LINE OF SPECIFIC LENGTH AND CHARACTERISTIC IMPEDANCE. S2110126 V1 Figure SD-31: NAPP06/01 Output Power Probe PWB VERSION 3.2 2016-03-10...
Page 288 DS2:A DS2:B DS1:A DS1:B S2060273 V1 Figure SD-32: LED PWB (206-3060) VERSION 3.2 2016-03-10 SD-32...
Page 289 TEMP+ RF DRIVE 0.01 SPLITTER TEMP TEMP- 0.01 2 NC K1:A EXCITER A RF DRIVE IN 3 NO EXCITER B RF DRIVE IN A1 DETAIL NAPH09/01A RF Drive EXCITER RELAY +15V SUPPLY Splitter/Changeover PWB K1:B # EXCITER RELAY CONTROL (B) - 0.01 0.01 0.028μH...
Page 290 PA V 1 0.01 THRU MODULE SPLITTER/ INTERFACE PWB PA V 3 0.01 THRU PA V 1 PA V 3 PA V 2 PA V 2 0.01 PA V 4 THRU COMBINER (LHS) PWB PA V 4 0.028μH 8.2pF 0.01 THRU 0.01 1000pF...
Page 291 REJ FAN 3 TACH REJ FAN 3 TACH 22pF 470pF 470pF 22pF REJ FAN 2 TACH REJ FAN 2 TACH 22pF 470pF 470pF 22pF REJ FAN 1 TACH REJ FAN 1 TACH 22pF 470pF 470pF 22pF A1 DETAIL FAN V NAPI149 3-Way Fan Tray Interface PWB 100K...
Page 292 Figure SD-36: NAFP109B Output Power Probe and Sample PWBs VERSION 3.2 2016-03-10 SD-36...
Page 293 REMOTE INPUT 1 L124 FORWARD C128 REMOTE OUTPUT 1 RF ON CR42 22pF 470pF 470pF 22pF POWER SAMPLE CR27 470pF 22pF BAT54HT1 +15V L103 C107 CR40 10.0K SUMMARY 22pF 470pF 1500 BAT54HT1 ALARM L112 REMOTE INPUT 2 C116 CR13 L122 REFLECTED C126 22pF...
Page 294 Nautel Part # 219-5178-01 UPS Interface Upgrade Kit A100 UPS INTERFACE ASSY (+30V PS) +30V TO XMTR LVPS FROM AC LINE 1 DISTRIBUTION PLATE (E10) +30V POWER SOURCE AC GND POWER (88-264VAC) LINE 2/NEUTRAL SUPPLY (47-63Hz) +30V RETURN TO XMTR GND NEAR...
Page 295 3 INPUT REJECT REJECT LOAD POWER 250W 250W 250W 0.001 BAT54HT1 3320 250W 250W 250W 250W 250W 250W REJECT LOAD POWER 250W 250W 250W 0.001 BAT54HT1 3320 250W 250W 250W 250W 250W 250W REJECT LOAD POWER 250W 250W 250W 0.001 BAT54HT1 3320 250W...
Page 296 VERSION 3.2 2016-03-10 SD-40...
Page 297: Mechanical Drawings 4
GV10/GV7.5 TROUBLESHOOTING MANUAL MECHANICAL DRAWINGS SECTION 4.5: MECHANICAL DRAWINGS This section contains mechanical drawings for assemblies of the transmitter. Dimensional drawings may be included. Refer to Table 4.5.1 on page 4.5.2 for an itemized list. Assembly detail drawings for assemblies and modules that have separate manuals are not included.
Page 298: Locating A Part Or Assembly On A Mechanical Drawing 4
4.2.1. Follow the family tree branches to the block that contains the desired reference designation and Nautel nomenclature (e.g., NAPA31C Power Amplifier PWB ). Note the reference designations and Nautel nomenclatures of all higher assemblies in the path. Example: A8 NAA61B RF Module 1 -> A8A1 NAPA31B Power Amplifier PWB .
Page 299 GV10/GV7.5 TROUBLESHOOTING MANUAL MECHANICAL DRAWINGS Table 4.5.1: List of Mechanical Drawings Figure # Title MD-20 NAPI149 3-Way Fan Tray Interface PWB MD-21 NAFP109B Output Power Probe Assembly MD-22 NAPI143/01 Remote Interface PWB VERSION 3.2 2016-03-10 PAGE 4.5.3...
Page 300 GV10/GV7.5 TROUBLESHOOTING MANUAL MECHANICAL DRAWINGS PAGE 4.5.4 VERSION 3.2 2016-03-10...
Page 301 EXCITER A EXCITER B (OPTIONAL) POWER SUPPLY RF POWER INTERFACE PWB MODULE SUPPLIES U4/U5=1A/1B U6/U7=2A/2B U8/U9=3A/3B U10/U11=4A/4B LVPS A (U2) and LVPS B (U3) REAR FRONT AND REAR DOORS REMOVED FOR CLARITY FRONT Figure MD-1: GV10/GV7.5 Transmitter VERSION 3.2 2016-03-10 MD-1...
Page 302 WARNING PS INTERFACE TP14 TP28 R126 NAPI150 HIGH VOLTAGE R127 R121 SER. R122 R129 LVPS R107 R131 R153 A ADJ TP23 R100 TP29 TP15 TP24 (U/S) (U/S) (U/S) (U/S) (U/S) TP30 TP16 TP17 TP18 TP12 LVPS-A R110 L1(A) TP25 GREY L2/N(B) L1(B) LVPS A...
Page 303 COOLING FAN MONITOR FAN INTERFACE PWB A1 SWITCH Figure MD-3: NAX273A Monitor Fan Assembly VERSION 3.2 2016-03-10 MD-3...
Page 304 MONITOR FAN INTERFACE R1 R16 M2190265 V1 Figure MD-4: NAPI172 AMonitor Fan Interface PWB VERSION 3.2 2016-03-10 MD-4...
Page 305 REFLD DC C575 R439 C576 R440 R719 R441 AUX REJ REJ LD MON TP15 PRGM R420 C274 LD MON REFLD C288 AUX REJ LD XMTR CTRL C585 C588 C603 R408 C477 C482 C484 C610 C615 C641 C652 C656 C662 C666 C671 C683 FAN V...
Page 306 SINGLE BOARD CONTROLLER COMPUTER POWER SUPPLY DISTRIBUTION PWB TOP VIEW LED PWB FRONT VIEW REAR VIEW Figure MD-6: NAC118A Controller Module VERSION 3.2 2016-03-10 MD-6...
Page 307 PS DISTRIBUTION UI LCD SBC SERIAL R237 STREAMING PRGM NORM R238 CPLD JTAG C25 C27 R239 DSP JTAG R240 R244 CR13 R243 DSP RESET R172 +15V TP10 R153 R218 R154 R199 C138 CONTROLLER R155 R219 R200 R263 +3.3V NAPC163 R201 SER.
Page 308 R41 C56 M2190189 V2 Figure MD-8: NAPS49 Power Supply Distribution PWB VERSION 3.2 2016-03-10 MD-8...
Page 309 RF OFF RF ON REMOTE LOCAL (U/S) (U/S) (U/S) (U/S) REMOTE/LOCAL (U/S) RF OFF RF ON (U/S) (U/S) UI INTERFACE NAPI142 SER. M2190097 V1 Figure MD-9: NAPI142A/01 UI Interface PWB VERSION 3.2 2016-03-10 MD-9...
Page 310 OUTPUT POWER EXCITER/ PROBE PWB CONTROL POWER SUPPLY DISTRIBUTION PWB POWER AMPLIFIER TOP VIEW PRE-AMPLIFIER EXGINE PWB (NOT USED FOR ANALOG OPERATION) LED PWB FRONT VIEW Figure MD-10: NAE107A and NAE107A/01 Exciter Assembly VERSION 3.2 2016-03-10 MD-10...
Page 311 R123 (U/S) TP10 (U/S) LVPS IN R128 (U/S) CR11 R108 R109 R149 CR12 CR10 C122 R141 (U/S) R110 C117 GRID1 (U/S) C109 LVPS-B R142 C110 +5V-A +5V-B R111 +15V R112 C111 A B C D E F R113 PS DISTRIBUTION NAPS47 R114 +5V-A...
Page 312 V IN V BIAS M2190108 V1 Figure MD-12: NAPA35 Pre-Amplifier PWB VERSION 3.2 2016-03-10 MD-12...
Page 313 Figure MD-13: NAPA31C Power Amplifier PWB VERSION 3.2 2016-03-10 MD-13...
Page 314 OUTPUT POWER PROBE NAPP06 SER. M2110127 V1 Figure MD-14: NAPP06/01 Output Power Probe PWB VERSION 3.2 2016-03-10 MD-14...
Page 315 ASSY 206-3060 M2060067 V1 Figure MD-15: LED PWB (206-3060) VERSION 3.2 2016-03-10 MD-15...
Page 316 FRONT BACK Figure MD-16: NAI23A/01 RF Drive Splitter/Changeover Assembly VERSION 3.2 2016-03-10 MD-16...
Page 317 COMBINER PWB (RHS) COMBINER PWB (LHS) FRONT REAR VIEW VIEW RIGHT-SIDE VIEW SPLITTER/ COOLING FANS (COVER REMOVED PA PWBs INTERFACE (B1 - B6) (A1 - A4) Figure MD-17: NAA61B RF Power Module VERSION 3.2 2016-03-10 MD-17...
Page 318 TOP VIEW 4-INPUT REJECT END VIEW Figure MD-18: NAL15 3-Input Reject Load Assembly VERSION 3.2 2016-03-10 MD-18...
Page 319 3-WAY FAN TRAY INTERFACE PWB COOLING FANS x 3 NOTE: Fan B1 is 5 kW Reject Fan 1 Fan B2 is 5 kW Reject Fan 2 Fan B3 is 10 kW Reject Fan 1 Figure MD-19: NAX265 3-Way Fan Tray Assembly VERSION 3.2 2016-03-10 MD-19...
Page 320 FAN V FAN TRAY INTERFACE NAPI149 SER. M2190025 V1 Figure MD-20: NAPI149 3-Way Fan Tray Interface PWB VERSION 3.2 2016-03-10 MD-20...
Page 321 FRONT REAR A1, A4, A5 (U/S) (U/S) J1 (U/S) M2190112 V1 M2060070 V1 M2060072 V1 (U/S) M2060071 V1 Figure MD-21: NAFP109B Output Power Probe VERSION 3.2 2016-03-10 MD-21...
Page 322 CUSTOMER CUSTOMER ALARM/ CONTROL 17 19 17 19 STATUS 17 19 17 19 C23 C24 C25 C26 C27 C43 C12 C13 C14 C15 C46 C47 C48 C51 C52 C53 C54 C55 C56 C61 C62 C63 CR41 CR40 SAMPLES CR42 CR43 INTERLOCK SUMMARY OPEN...
Page 323: List Of Term
Low Voltage Power Supply. A module or modules used in the ac-dc power stage that generates LVPS. the low level dc supply voltage for the transmitter. A setting that controls power level, frequency and audio parameters. The GV10/GV7.5 allows Preset. you to pre-program multiple presets.
Page 324 GV10/GV7.5 TROUBLESHOOTING MANUAL LIST OF TERMS PAGE 4.6.2 VERSION 3.2 2016-03-10...
Page 326 Phone: +1.902.823.3900 or Fax: +1.902.823.3183 Nautel Inc. 201 Target Industrial Circle Bangor, Maine USA 04401 Phone: +1.207.947.8200 Fax: +1.207.947.3693 Customer Service (24-hour support) +1.877.628.8353 (Canada & USA only) +1.902.823.5100 (International) Email: support@nautel.com Web: www.nautel.com © Copyright 2016 NAUTEL. All rights reserved.

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