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Service NR1504 / U1B/N1B/N1SG /K1B Manual AV Surround Receiver • For purposes of improvement, specifications and design are subject to change without notice. • Please use this service manual with referring to the operating instructions without fail. • Some illustrations using in this service manual are slightly different from the actual set. Ver.
CONTENTS ABOUT THIS MANUAL .............4 LEVEL DIAGRAM ..............89 What you can do with this manual ..........4 Using Adobe Reader (Windows version) ........5 BLOCK DIAGRAM ..............95 SAFETY PRECAUTIONS ............7 POWER DIAGRAM ..............96 NOTE FOR SCHEMATIC DIAGRAM .........8 WIRING DIAGRAM ..............97 NOTE FOR PARTS LIST ............8 PRINTED WIRING BOARDS ...........98 TECHNICAL SPECIFICATIONS ..........10 SCHEMATIC DIAGRAMS (1/25) ...........107...
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MARANTZ DESIGN AND SERVICE Using superior design and selected high grade components, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifications for which it is famous.
ABOUT THIS MANUAL Read the following information before using the service manual. What you can do with this manual Search for a Ref. No. (phrase) Jump to the target of a schematic diagram connector (Ctrl+Shift+F) You can use the search function in Acrobat Reader to search for a Ref.
Using Adobe Reader (Windows version) Add notes to this data (Sign) Magnify schematic / printed wiring board diagrams - 1 The Sign function lets you add notes to the data in (Ctrl+Space, mouse operation) this manual. Save the file once you have finished adding notes. Press Ctrl+Space on the keyboard and drag the [Example using Adobe Reader X] mouse to select the area you want to view.
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Magnify schematic / printed wiring Magnify schematic / printed wiring board diagrams - 2 board diagrams - 3 (Pan & Zoom function) (Loupe Tool function) The Pan & Zoom function lets you see which part of The Loupe Tool function lets you magnify a specific a magnified diagram is being shown in a separate part of a diagram in a separate window.
SAFETY PRECAUTIONS The following items should be checked for continued protection of the customer and the service technician. leakage current check Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check.
NOTE FOR SCHEMATIC DIAGRAM WARNING: Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer. CAUTION: Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.
PRESET CH PRESET CH Service Jig When you repair the printing board, you can use the following JIG (Extension cable kit). Please order it from Marantz Official Service Distributor in your region if necessary. 8U-110084S EXTENSION UNIT KIT 1 Set...
DISASSEMBLY • Disassemble in order of the arrow in the following figure. • In the case of the re-assembling, assemble it in order of the reverse of the following flow. • In the case of the re-assembling, observe "attention of assembling". •...
About the photos used for "descriptions of the DISASSEMBLY" section • The shooting direction of each photograph used herein is indicated on the left side of the respective photograph as "Shooting direction: ***". • Refer to the diagram below about the shooting direction of each photograph. •...
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(2) Disconnect the connector wires and FFC. Remove the Style pin and screws. CP4401 Remove:ACETA TAPE STYLE PIN:Loosen STYLE PIN : Loosen N2801 (3) Remove the screws and Style pin. Shooting direction: C Shooting direction: D STYLE PIN : Loosen Please refer to "EXPLODED VIEW"...
2. RADIATOR ASSY Proceeding : TOP COVER → RADIATOR ASSY (1) Remove the screws. View from the bottom (2) Remove the screws and Style pin. STYLE PIN : Loosen Shooting direction: C Shooting direction: D...
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(3) Disconnect the connector wires and FFC. Remove the Style pin and screws. (4) Disconnect the connector wires. STYLE PIN : Loosen CP4802 CP4800 CP4801 Please refer to "EXPLODED VIEW" for the disassembly method of each PCB included in RADIATOR ASSY.
3. REG ASSY Proceeding : TOP COVER → RADIATOR ASSY → REG ASSY (1) Disconnect the connector wires, then remove the screws. CP4602 CP4603 CP4615 CP4614 Shooting direction: B Please refer to "EXPLODED VIEW" for the disassembly method of each PCB included in REG ASSY.
4. PCB RC5_MX Proceeding : TOP COVER → PCB RC5_MX (1) Remove the screws. Shooting of photograph: A (2) Disconnect the connector board. Board to board...
5. PCB HDMI ASSY Proceeding : TOP COVER → → PCB RC5_MX PCB HDMI ASSY (1) Disconnect the connector wires and FFC, then disconnect the connector board. STYLE PIN : Loosen N3405 CX1000 N2801 Board to board NOTE : When you remove a HDMI board, be careful of breakage of "PCB FRONT_CNT".
6. POWER TRANS MAIN Proceeding : TOP COVER → → PCB HDMI ASSY → POWER TRANS MAIN PCB RC5_MX (1) Cut the wire clamp band, then disconnect the connector wires and Style pin. CP4001 STYLE PIN : Loosen CP4142 (2) Disconnect the connector wires. CP4602 CP4603 Shooting direction: B...
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(3) Remove the Style pin. Shooting direction: D CP4401 STYLE PIN : Loosen (4) Remove the screws. View from the bottom NOTE : It will separate and TRANS will fall from SET, if screws is removed.
7. AV ASSY Proceeding : TOP COVER → → PCB HDMI ASSY → PCB RC5_MX AV ASSY (1) Disconnect the connector wires, then remove the screws. CP4401 CP4401 CN4002 Please refer to "EXPLODED VIEW" for the disassembly method of each PCB included in AV ASSY. 8.
9. PCB SPK Proceeding : TOP COVER → → PCB HDMI ASSY → PCB RC5_MX AV ASSY → → PCB SMPS PCB SPK (1) Remove the screws. View from the bottom (2) Disconnect the connector wires, then remove the screws and Style pin. Remove the screws, after remove the RADIATOR ASSY.
SPECIAL MODE Special mode setting button No.1-6,10,13: Press the "ON/STANDBY ( X )" button to turn on the power while pressing both the button A and the button B at the same time. No.7-9,11: Turn on the power, then press and hold down the A and B buttons for over 3 seconds. No.12: Turn on the power, then press and hold down the A and B buttons for over 10 seconds.
1. µcom/DSP Version display mode 1.1. Operation specifications µcom/DSP version display mode: When the set is started up in this mode, the version information is displayed. Starting up: Press the "ON/STANDBY ( X )" button to turn on the power while pressing the "DISPLAY" and "STATUS" buttons. Now, press the "STATUS"...
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i Ethernet(DM860A) 1st Boot Loader, Hardware ID : E t h e r n e t F B L Press the "STATUS" button. * * * * * * - b d o Ethernet(DM860A) 2nd Boot Loader, Rhapsody Flag : E t h e r n e t S B L Press the "STATUS"...
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1.3. Error display See the following table for each "Error information" display and its explanation (status). Display order is q , w , e , r . Condition Status FL Display Trouble shooting • Please check the Compared with the destination setting destination-resistors on the board.
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1.4. Version display on the Setup Menu Use the following procedure to display the firmware version. (1) Press the “SETUP” button on the remote control. (2) Select “General-Information-Firmware”. A version with 12 digits is displayed as shown in the following image. Firmware Version 8200-2593-2131...
2. PANEL/REMOTE LOCK Selection mode 2.1. Behavior specifications In this mode, you can switch between the PANEL LOCK MODE and the Mode for preventing remote control acceptance. 2.2. Starting up Press the "ON/STANDBY ( X )" button to turn on power while pressing the "DISPLAY" and "M-DAX" buttons. Press the "PRESET CH +"...
3. Service Related Selection mode 3.1. Behavior specifications In this mode, you can switch between the Diagnostic mode (SERVICE CHECK) and the Displaying the protection mode (PROTECTION). 3.2. Starting up Press the "ON/STANDBY ( X )" button to turn on power while pressing the "PRESET CH-" and "STATUS" buttons. Press the "PRESET CH+"...
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3.4. DIAGNOSTIC MODE (Video/Audio (signal) path confirmation mode 3.4.1. Specification This mode is used for confirming the Video and Audio (signal) paths. (Troubleshooting) Confirming the operation of unit can be easily done after repair. Backup data will not be lost. 3.4.2.
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3.4.6 Audio system confirmation items fig. XX: Refer to the block diagram of the fig.XXth. Confirmation item FL display settings Contents of confirmationRemarks analog pass Input Source: CBL/SAT ·Analog input ⇒ Speaker output A 0 1 : A N A L O G P A S S fig.7 Input Mode: ANALOG(fixed)
BLOCK DIAGRAM NR1504 VIDEO DIAGRAM Fig.1:Analog Video (Signal) Pass SPI FLASH HDMI IN HDMI1 HDMI2 TMDS IN TMDS SW ADV3002 HDMI3 HDMI OUT HDMI4 ADV7623 TMDS OUTPUT OUT1 HDMI TRANSCEIVER TMDS IN HDMI5 ADV8195 TMDS IN FRONT HDMI BUFFER TMDS IN USBD+/- CCIR-656(8-BIT) DM860A...
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NR1504 VIDEO DIAGRAM Fig.2:HDMI Pass (Main) SPI FLASH HDMI IN HDMI1 HDMI2 TMDS IN TMDS SW ADV3002 HDMI3 HDMI OUT HDMI4 ADV7623 TMDS OUTPUT OUT1 HDMI TRANSCEIVER TMDS IN HDMI5 ADV8195 TMDS IN FRONT HDMI BUFFER TMDS IN USBD+/- CCIR-656(8-BIT) DM860A SLI11131 ETHERNET...
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NR1504 VIDEO DIAGRAM Fig.3:HDMI CEC SPI FLASH HDMI IN HDMI1 HDMI2 TMDS IN TMDS SW ADV3002 HDMI3 HDMI OUT HDMI4 ADV7623 TMDS OUTPUT OUT1 HDMI TRANSCEIVER TMDS IN HDMI5 u COM ADV8195 TMDS IN FRONT HDMI BUFFER TMDS IN USBD+/- CCIR-656(8-BIT) DM860A SLI11131...
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NR1504 VIDEO DIAGRAM Fig.6:GUI menu SPI FLASH HDMI IN HDMI1 HDMI2 TMDS IN TMDS SW ADV3002 HDMI3 HDMI OUT HDMI4 ADV7623 TMDS OUTPUT OUT1 HDMI TRANSCEIVER TMDS IN HDMI5 u COM ADV8195 TMDS IN FRONT HDMI BUFFER TMDS IN USBD+/- CCIR-656(8-BIT) DM860A SLI11131...
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3.5. Errors checking mode (Displaying the protection history) 3.5.1.Operation specifications Error mode (Displaying the protection history): When the set is started up in this mode, the error information is displayed. 3.5.2.About the display on the FL display When the "STATUS" button is pressed after the error (protection history display) mode is set, a history like the one shown below is displayed, depending on the conditions.
3.5.3.Clearing the protection history There are two ways to clear the protection history, as described below. (1) Start up the set in error (protection display) mode and display the error, then press and hold down the "DISPLAY" button for 3 seconds. P R T : D C Press and hold down "DISPLAY"...
4. DUAL BACKUP MEMORY This product has a Dual Backup Memory function. The conventional Backup functions to memorize, in the EEPROM ("IC1024") in the circuit, a current setting of the moment the main power is turned off so that it can be restored when it is turned ON again.
5. Protection Pass mode 5.1. Specifications • Turn the power on with Protection disabled. Except for disabling the Protection detection, this operation is the same as the normal power on. 5.2. Operation Press the "Power Operation ( X )" button while pressing "DISPLAY"...
7. NETWORK Initialization mode 7.1. Behavior specifications Initializes NETWORK related settings. (1) Favorites (2) Favorites Station (3) Presets (4) Internet Radio Recently Played (5) Flickr contacts (6) User ID (7) Resume Playback station 7.2. Starting up q Turn on the power and switch to NETWORK FUNCTION. w Wait until ”No Network Connection”...
When you repair the printing board, you can use the following JIG (Extension cable kit). Please order it from Marantz Official Service. Distributor in your region if necessary. NOTE: The incorrect connection with in the JIG (EXTENSION UNIT KIT) may cause damage.
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Board to board PCB VIDEO (3) Detach PCB HDMI from the chassis, and turn it over. Please put an insulation sheet that is larger than PCB HDMI under PCB. Attach the BACK PANEL. PCB HDMI Insulation sheet Board to board b Connect the ground point of PCB to the chassis with a ground lead or the like.
WHEN THE MICROPROCESSOR IS REPLACED WITH A NEW ONE When the U-PRO (Microprocessor) or the Flash ROM is replaced, confirm the following. After PCB Name Ref. No. Description Remark replaced HDMI IC1023 R5F56108VNFP SOFTWARE: Main HDMI U1006 EN29LV160DBTI SOFTWARE: DSP ROM HDMI IC1012 EPM3032A-TC44 SOFTWARE: AUDIO PLD...
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[All model commonness] 1.3. Turn on the AV receiver Operate the following. Turn on the AV receiver. (1) Connect the power cable to the AC outlet while simultaneously pushing the "M-DAX" and "SOUND MODE" button of the front panel. (2) Confirm the power indicator is green and "WRITTING" is displayed in the front panel. 1.4.
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(3) When connection is good, then you can see the "Communication check OK." message. (4) If connection is not good, then you can see the "Communication check NG" message. Please confirm the following (a) Check the connection of the AV receiver and PC. (refer to "1.2. Connection of the AV receiver" ) (b) Check the operation mode of the AV receiver.
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1.7. Complete the firmware updating (1) Click the "Update" button. XXXXXXXX XXXXXXX (2) When writing of the firmware is completed, the power of AV receiver turns on automatically and you can see the "Update completed" message. When U2603 is replaced, update the firmware and then run “Network Initialization mode”.(47 page) (3) If you can’t complete the firmware update, please retry the firmware update from "1.3.
2. How to update by DPMS You can update the firmware by downloading the latest version from the Internet. 2.1. Connecting to the Network (1) System requirements • Internet Connection by Broadband Circuit • Modem • Router • Ethernet cable (CAT-5 or greater recommended) (2) Setting Internet Computer...
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2.3. About the error code See the table below for error codes, details of faults, and coping strategies when the firmware is updated through DPMS (Marantz Product Management Server). Error Details of Error code Display Coping strategies Code Reset and update again.
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Error Details of Error code Display Coping strategies Code Main CPU failed to receive firmware Turn off and on the power. for rewriting sent from DM860A (when U p d a t i n g f a i l Updating starts automatically. an error occurred).
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Error Details of Error code Display Coping strategies Code Check the network connection. Connection to DPMS timed out Carry out the update in an environment C o n n e c t i o n F a i l 3 9 when Main CPU was rewritten.
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Error Details of Error code Display Coping strategies Code DSP, PLD etc. failed to receive Turn off and on the power. firmware for rewriting sent from U p d a t i n g f a i l Updating starts automatically. DM860A (when timed out).
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Error Details of Error code Display Coping strategies Code Line congestion via DPMS access Check the network connection. was notified when DM860A related Carry out the update in an environment S e r v e r b u s y A 3 firmware was rewritten (Application that has little network load.
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Device display during firmware update Display of target device during firmware update. Target device Display Error code when an error occurs 08 - 0C 10 - 15 Main M a i n : * * % * * * m i n 22 - 24 36 - 3E 50 - 52...
3. How to update by USB Memory You can update the firmware by downloading the latest version with USB Memory. 3.1. Connecting to the USB (1) Requirements • The USB memory device format should be set to FAT16 or FAT32. •...
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USB location is below USB memory root Model Name Model Area Product ID NR1504 U1 North America (E3) 100100190100 NR1504 N1 Europe (E2) / Singapore(E1) 100100190200 NR1504 K1 China (E1C) 100100190500 + firmwares + 100100190100 + APLD.bin + DSP.bin + enc_update.xml + GUI.bin + IMG.bcd + MAIN.bin...
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3.5. Start update Turn on the power of this unit in the "DISPLAY" + "SOUND MODE" button. 3.6. "USB Update Start" on FL Display After arround half minutes, FL display shows the following message. FL Display Upper * F I R M W A R E U P D A T E Lower U S B...
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3.3. About the error code See the table below for error codes and details of faults when the firmware is updated through USB memory. Error Details of Error code Display Coping strategies Code Disconnect and connect the USB Unable to detect USB. C o n n e c t i o n F a i l 0 1 memory.
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Error Details of Error code Display Coping strategies Code No FirmwareFile in USB after Disconnect and connect the USB F i l e s N o t F o u n d SBLMode. memory. FirmwareFile in USB after SBLMode Check the supported Model name/area N o t M a t c h F i r m for unsupported Model name/area for the FirmwareFile.
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Error Details of Error code Display Coping strategies Code This unit automatically retries several times. Wait until the FL display stops. No FirmwareFile in USB. If the FL display stops at the Error F i l e s N o t F o u n d display, press and hold the "ON/ STANDBY ( X )"...
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Error Details of Error code Display Coping strategies Code This unit automatically retries several Mismatched CheckSum in response times. Wait until the FL display stops. or no response from Sub for I If the FL display stops at the Error U p d a t e C h e c k N G command.
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Error Details of Error code Display Coping strategies Code This unit automatically retries several times. Wait until the FL display stops. FirmwareFile in USB for unsupported If the FL display stops at the Error N o t M a t c h F i r m Model name/area display, press and hold the "ON/ STANDBY ( X )"...
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3.4. Device display during firmware update Display of target device during firmware update. Target device Display Error code when an error occurs 08 - 0B 10 - 15 Main CPU 20 - 27 M a i n : * * % * * * m i n 36 - 3B 50 - 52...
ADJUSTMENT Audio Section Adjusting Idling Current Required measurement equipment: DC Voltmeter 1. Preparation (1) Temperature should be at avoid direct blow from an air conditioner or an electric fan and humidity should be moderate, and place the set at normal usage environment. 15 °C ~ 30 °C (59 °F ~ 86 °F) (2) Presetting •...
TROUBLE SHOOTING 1. POWER 1.1. Power not turn on Power not turn on. When the power turned on, When the power turned on, does the ON/STANDBY does the ON/STANDBY indicator on the front panel indicator on the front panel flashing green? flashing red? Refer to 1.2.Fuse is blown.
2. Analog video MONITOR OUT (CVBS/HDMI) output NG Input CVBS/ Input SOURCE : CBL/SAT HDMI To troubleshooting To A 3.2 HDMI/DVI.
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Output CVBS Check on set value of each IC. Is they the following voltage values? HDMI B'D HDMI B'D flaw. N3404-4pin : L(0V) N3404-5pin : H(5V) Extend HDMI B'D using a jig. Is the power supply voltage correctly output? Check connection of FRONT V+5V : C5407 : + side CONNECTOR BD and AV BD.
(6) Is the BD/DVD player's HDMI output setting correct? the BD/DVD player's operating instructions. (7) When you use a Marantz BD/DVD player's, is the fluorescent display tube's "HDMI" indicator lit? If you use a non-Marantz BD/ DVD player's, proceed to "YES".
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Check TV Use an HDCP-compatible TV. PC TVs (11) Is the TV HDCP-compatible? cannot be used. If the TV is not compatible with resolutions of 1080P, no picture will be output, even (12) Is the TV compatible with resolutions of 1080P? if the BD/DVD player's resolution is set to 1080P.
4. AUDIO 4.1. AUDIO CHECK Audio output NG. CHECK1 INPUT SURROND MODE SOURCE Check ANALOG audio BLOCK. Audio output OK? ANALOG 2CH DIRECT ANALOG CHECK2 INPUT SURROND MODE SOURCE Check Digital audio BLOCK. Legacy Audio output OK? COAX or OPT Don't care (PCM or DolbyDigital or dts…) CHECK3...
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4.2. Power AMP (MAIN UNIT) No sound is output. The protector operates. Is the power transistor open or short- circuited? Replace the power transistor. 2SB1560/2SD2390 Is the emitter resistance of the power transistor open? Replace the emitter resistance. 0.47Ω Is the base resistance of the power transistor open? Replace the base resistance.
4.3. Analog audio No sound is output Is the voltage of ±7V supplied to The power supply of ±7V is repaired. AV B'D CP5201? Is the audio signal transmitted to The power amplifier is repaired. AV B'D CP5202? Connect the connectors properly. Is the serial data for electronic volume Is the connector correctly connected transmitted to AV B'D CP5200?
5. Network/USB 5.1. Cannot connect to network Checking the environment Turn off the power and check the LAN cable Is the LAN cable properly connected? properly, and then turn the power back on. Checking the settings Set the IP address and other parameters properly.
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5.2. USB device is not recognized Checking the USB device Are you using a USB hub? Don't use the USB hub. Only mass storage devices in FAT16 or FAT32 format or MTPcompatible devices Is the USB device compatible with the set? and iPod (Remove some models) are supported.
6. SMPS DC 5V is not output. Is there damage in IC4140 Replace the IC4140 (TOP258MG) and (TOP258MG)? D4142/D4143/D4144/D4145. Is there the damage in D4142/D4143/ Is the fuse (F4140) blown? Replace the damaged parts. D4144/D4145/IC4140? Is there solder short circuit in the PCB Repair the solder short part of the PCB board? board.
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Operation waveform for each part Primary drain (Caution: High voltage, electric shock) After primary side rectification (Caution: High voltage, electric shock) After secondary rectifications OPTION L4141 C4148 0.01/250V OPTION OPTION L4140 F4140 SQ2014 LIVE JP4140 JUMPER D4142 1N4007 JK4140 ZD4151 AC INLET D4143 1N4007...
LEVEL DIAGRAM LEVEL DIAGRAM FRONT ch R2A15218FP ANALOG H/POUT + SPEAKER LINE IN GAIN + PCM1690 + PCM9211 + - - MUTE PRE OUT ZONE2 EXT IN (SR5008,NR1604 ONLY) (SR5008 ONLY) +30dB SP OUT 4.48Vrms/8Ω MAX SIGNAL LEVEL 0dBFS +20dB +20dB 1.41Vrms PCM1690...
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LEVEL DIAGRAM CENTER ch R2A15218FP + SPEAKER GAIN PCM1690 (SR5008 ONLY) + + - - MUTE PRE OUT EXT IN (SR5008 ONLY) +30dB SP OUT 4.48Vrms/8Ω 0dBFS MAX SIGNAL LEVEL 1.41Vrms +20dB +20dB DOLBY LIMIT LEVEL (ALLch-3dBFS) 0dBFS +29dB +10dB +10dB -10dBFS -20dBFS(DIG.IN)
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LEVEL DIAGRAM SUBWOOFER ch R2A15218FP MUTE PRE OUT GAIN PCM1690 + + SW2 (SR5008 ONLY) - - MUTE PRE OUT EXT IN (SR5008 ONLY) +30dB MAX SIGNAL LEVEL Config1 DOLBY LIMIT LEVEL (ALLch-3dBFS) 0dBFS 0.88Vrms +20dB +20dB 0dBFS +10dB +10dB -10dBFS PREOUT 317mVrms...
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LEVEL DIAGRAM SURROUND ch R2A15218FP + SPEAKER GAIN PCM1690 (SR5008 ONLY) + + - - MUTE PRE OUT EXT IN (SR5006 ONLY) +30dB SP OUT MAX SIGNAL LEVE 4.48Vrms/8Ω 0dBFS 1.41Vrms +20dB +20dB 0dBFS Config2 DOLBY LIMIT LEVEL 1.41Vrms(ALLch-3dBFS) +29dB +10dB +10dB -10dBFS...
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LEVEL DIAGRAM SURR.BACK ch R2A15218FP + SPEAKER GAIN PCM1690 + (SR5008 ONLY) + - - MUTE PRE OUT EXT IN (SR5008 ONLY) +30dB SP OUT NON CLICP MAX SIGNAL LEVEL 4.0Vrms 4.48Vrms/8Ω SP OUT(D/A OUT) 0dBFS DOLBY LIMIT LEVEL 1.41Vrms(ALLch-3dBFS) 1.41Vrms +20dB +20dB...
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LEVEL DIAGRAM ZONE2 R2A15218FP from F-ch from SPEAKER DA SB-ch + LINE IN + MAIN NET/USB DAC BD3812F ZONE2 +30dB SP OUT 0dBFS PCM5100 2.0Vrms MAX SIGNAL LEVEL 2.00Vrms +20dB +20dB 0dBFS -10dBFS +10dB +10dB -20dBFS(DIG.IN) LINE IN 200mV -20dBFS PREOUT -18.0dB 16.0dB...
WIRING DIAGRAM NR1504 WIRING BLOCK DIAGRAM AC CORD MAIN + SPK B'D HDMI + USB B'D RC5/M-X B'D FRONT CNT B'D MAIN POWER TRANS VIDEO+INPUT B'D REG-CNT B'D S3 TAP S2 TAP SMPS B'D 7808 7908 7805 7905 7805 D10SB60 5CH AMP B'D 23P CARD CABLE FRONT B'D...
PLD PART CPU PART TO J3 TO J2 DGND DATAC_ADV DSP1OUT64FS_ADV DSP1OUTFS_ADV ADV7623 PART MCLK_ADV TO 6H DATASB_ADV DATAF_ADV DATAS_ADV U1003:10P FFC U1003 1.0-16-10PB-2 DTCK R1311 DATAC_ADV R1312 DTDO DSP1OUT64FS_ADV R1393 R1245 DSP1OUTFS_ADV OPEN DTMS OPEN R1286 TRST DTRST R1396 R1283 OPEN EMU0...
DIR/AUDIO PLD TO J5 TO 8H TO J4 TO HDMI RX/TX(ADV7623) TO NET PHY TO CPU *FILTER COMPONENTS VALUE TYPE TOLERANCE 680 Ω ± 5% R2225 METAL FILM OR CARBON ± 5% C2220 0.068UF FILM OR CERAMIC (CH OR C0G) ±...
TO ADV7623 TO DSP TO DIR/PLD TO CPU LEVEL CHG TO ADV3002 TO K3 TO 7H TO 1H TO 2J TO 4J BDOWN R1515 MAIN_POWER R1516 R1554 0(1608) E_POWER2 E_POWER DA_POWER CEC_POWER D.SUPPLY DV_POWER CPU_POWER D5V_POWER CEC_POWER2 TO K4 1 2 3 4 RESET 94 93 R1449...
SIDE CONNECTOR RC5/M-X PORT REG_CNT 4/4 E5 TO CP4613 TO MX/RC-5 CN4605 CN4605 C125Z2-19 HDMI DIGITAL CNT N3 HDMI DIGITAL CNT G4 TO N3406 TO N3403 CP4604 CP4605 CP4604 CP4605 CP4606 TO HDMI C125Z1-31 C125Z1-07 CP4606 CP4614 CP4614 C125Z1-25 20010WR-11 TRG +15V TRG GND TRG GND...
AV 2/3 REF : 5400-5499 CVBS INPUT SW (MM74HC4051MX) INPUT OUT PUT NR1604 NR1504 A B C L L L MUTE MUTE L H L Blu-ray-DVD L L H CBL/SAT CBL/SAT L H H BLU-RAY MEDIA-PLAYER JK5400_3 MONITOR Y/V. Y/V. R5400 820-D R5401...
AV 3/3 REF : 5500-5599 * MODEL/OPTION MODEL NR1604 NR1504 OPTION_B OPEN OPEN OPTION_B R5500 R5501 R5502 TUNER PACK C5500 L5500 OPEN C5501 R5503 OPEN OPEN OPEN R5504 C5502 OPEN PACK5500 R5505 OPEN TUNERL TUNERL TUNERR TUNERR BD5500 BD121T TU_5V TU_5V.
EXPLODED VIEW NR1504(Marantz) EXPLODE VIEW WARNING: Parts marked with this symbol z have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.
PARTS LIST OF EXPLODED VIEW Please refer to the last chapter. z Parts for which "nsp" is indicated on this table cannot be supplied. z P.W.B. ASS'Y for which "nsp" is indicated on this table cannot be supplied. When repairing the P.W.B. ASS'Y, check the board parts table and order replacement parts.
PARTS LIST OF PACKING VIEW Please refer to the last chapter. z Parts for which "nsp" is indicated on this table cannot be supplied. z The parts listed below are for maintenance only, might differ from the parts used in the unit in appearances or dimensions. Personal notes:...
SEMICONDUCTORS Only major semiconductors are shown, general semiconductors etc. are omitted to list. The semiconductor which described a detailed drawing in a schematic diagram are omitted to list. 1. IC's ADV7623 (DIGITAL : IC1007) DDCC_SCL DDCA_SDA CVDD PIN 1 RTERM CGND 5V_DETA RXC_C–...
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Pin No. Mnemonic Type Description RXC_2− HDMI input Digital Input Channel 2 Complement of Port C in the HDMI Interface. RXC_2+ HDMI input Digital Input Channel 2 True of Port C in the HDMI Interface. HP_CTRLD Digital output Hot Plug Detect for Port D. 5V_DETD Digital input 5 V Detect Pin for Port D in the HDMI Interface.
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Pin No. Mnemonic Type Description RXC_2− HDMI input Digital Input Channel 2 Complement of Port C in the HDMI Interface. RXC_2+ HDMI input Digital Input Channel 2 True of Port C in the HDMI Interface. HP_CTRLD Digital output Hot Plug Detect for Port D. 5V_DETD Digital input 5 V Detect Pin for Port D in the HDMI Interface.
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Pin No. Mnemonic Type Description PGND Ground PVDD Ground. PVDD Power PLL Supply Voltage (1.8 V). XTAL Miscellaneous Input pin for 28.63636 MHz crystal or an external 1.8 V 28.63636 MHz clock oscillator source to analog clock the ADV7623. XTAL1 Miscellaneous Crystal Output Pin.
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ADV7623 Block diagram XTAL XTAL1 VIDEO DATA RXA_C RXB_C RXC_C AUDIO DATA VIDEO DATA RXD_C RXA_0 RXA_1 EQUALIZER SAMPLER RXA_2 AUDIO DATA VIDEO DATA RXB_0 VIDEO DATA EQUALIZER SAMPLER RXB_1 RXB_2 AUDIO DATA RXC_0 SAMPLER AUDIO DATA RXC_1 EQUALIZER RXC_2 RXD_0 EQUALIZER SAMPLER...
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W9864G6JH-6 Block diagram CLOCK BUFFER CONTROL SIGNAL GENERATOR COMMAND DECODER COLUMN DECODER COLUMN DECODER CELL ARRAY CELL ARRAY BANK #0 BANK #1 MODE REGISTER SENSE AMPLIFIER SENSE AMPLIFIER ADDRESS BUFFER DATA CONTROL CIRCUIT BUFFER DQ31 COLUMN REFRESH COUNTER COUNTER DQM0~3 COLUMN DECODER COLUMN DECODER CELL ARRAY...
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W9864G2IH W9864G6JH-6 Pin description 5. PIN DESCRIPTION PIN NUMBER PIN NAME FUNCTION DESCRIPTION Multiplexed pins for row and column address. Row address: A0−A10. Column address: A0−A7. 24, 25, 26, 27, 60, 61, 62, A0−A10 Address A10 is sampled during a precharge command to 63, 64, 65, 66 determine if all banks are to be precharged or bank selected by BS0, BS1.
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MX29LV160DBTI-70G (DIGITAL : U1006) BYTE# DQ15/A-1 DQ14 DQ13 Standa rd DQ12 TSOP RESET# DQ11 RY/BY# DQ10 Block Diagram MX29LV160DBTI-70G Block Diagram RY/BY# DQ0-DQ15 (A-1) Block Protect Switches Erase V oltage Generato r Input/Output Buffers State Control Program Voltage Generato r Command Chip Enable Regi s ter...
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PCM1690 (DIGITAL : U2404) PCM1690 Pin Function TERMINAL PULL- DESCRIPTION NAME DOWN TOLERANT RSV2 — — — Reserved, tied to analog ground RSV1 — — — Reserved, left open RSV2 — — — Reserved, tied to analog ground RSV1 — —...
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TERMINAL PULL- DESCRIPTION DOWN TOLERANT NAME VOUT1+ Positive analog output from DAC1 VOUT1- Negative analog output from DAC1 PCM1690 RSV2 — — — Reserved, tied to analog ground AGND2 — — — Analog ground 2 VCC2 — — — Analog power supply 2, +5 V RSV2 —...
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Pin Name Symbol Pu/Pd LvCnv STBY STOP Function STBY POWER KEY (Waiting Mode cancel, P65/IRQ15-A POWER KEY M3VPu interrupt port) 10 EMLE WDTOVF#/TDO 12 VSS 13 MDE 14 VCL Smoothing capacitor connection pin 15 MD1 M3VPu 16 MD0 M3VPu CEC STANDBY POWER SUPPLY control 17 P86 CEC POWER2 pin (CEC STANDBY MODE=3)
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Pin Name Symbol Pu/Pd LvCnv STBY STOP Function STBY ADV7623 SPI 47 P10/IRQ0-B OSD control pin (ADV7623) P37/PO15/TIOCA2/ EEPROM SDA M3VPu EEPROM control pin TIOCB2/TCLKD-A 49 P36/PO14/TIOCA2 EEPROM SCL M3VPu EEPROM control pin P35/PO13/TIOCA1/ TIOCB1/TCLKC-A 51 P84 CEC_OUT CEC-D signal input pin P57/WAIT#/ HDMI switcher RESET control pin ADV3002 RST...
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Pin Name Symbol Pu/Pd LvCnv STBY STOP Function STBY P70/CS3#-B/ DIR RST DIR RESET pin (PCM9211) ADTRG2# 91 VCC +3.3V PB0/A8/PO24/ 7623 ROM SPI FLASH ROM HOLD control pin TIOCA9 HOLD (ADV7623) 93 VSS PA7/A7/PO23/ TIOCA8/TIOCB8/ TCLKH PA6/A6/PO22/ Master Volume rotation detection pin(Rotary VSEL A TIOCA8 encoder)
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Pin Name Symbol Pu/Pd LvCnv STBY STOP Function STBY Digital VIDEO POWER SUPPLY (DV5V & 125 P95/AN13 DV POWER1 DV3.3V) control pin. b CEC STANDBY : MODE1=H , MODE2=L , MODE3=L 126 P94/AN12 127 P93/AN11 MAIN POWER MAIN POWER control pin CPU INTERFACE POWER SUPPLY 128 P92/AN10 CPU POWER...
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DIGITAL : IC1008 MX25L3206EM2I-12G (except : N) MX25L6406EM2I-12G (ONLY N) PIN DESCRIPTION SYMBOL DESCRIPTION SO/SIO1 HOLD# Chip Select Serial Data Input (for 1 x I/O)/ Serial Data SCLK SI/SIO0 Input & Output (for Dual Output mode) SI/SIO0 Serial Data Output (for 1 x I/O)/ Serial Data SO/SIO1 Output (for Dual Output mode) SCLK...
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5CH_AMP 5CH_AMP PCB ASS'Y ※Parts indicated by "nsp" on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. The symbols in the column "Remarks" indicate the following destinations. NOTE: U1 : North America model N1 : Europe model...
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5CH_AMP REF No. Part No. Part Name Remarks Q'ty New Ver R4848 963252100140D DHPTHF1608 471P 105T SMD PTC THERMISTOR F320471001050S R4849 963125003140S 5.6K-J,1W-R.REEL C060056265050S R4850 100K-J,1/5W-52RE-AX C00001046P520S R4851 JUMPER (0.6/52MM) L045084006040S R4852 680K-J,1/5W-52RE-AX C00006846P520S R4853 00D9639005639 100-J,1W-R.REEL C060010165060S R4854 963121006330M 47K-J,1/5W-52RE-AX C00004736P520S R4855,4856...
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5CH_AMP REF No. Part No. Part Name Remarks Q'ty New Ver R4977 963121006340M 1.2K-J,1/5W-52RE-AX C00001226P520S R4978 963125003140S 5.6K-J,1W-R.REEL C060056265050S R4979 963252100140D DHPTHF1608 471P 105T SMD PTC THERMISTOR F320471001050S R4980 100K-J,1/5W-52RE-AX C00001046P520S R4981 JUMPER (0.6/52MM) L045084006040S R4982 680K-J,1/5W-52RE-AX C00006846P520S R4983 963125003140S 5.6K-J,1W-R.REEL C060056265050S R4984...
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5CH_AMP REF No. Part No. Part Name Remarks Q'ty New Ver TP4806 20010WR-03A00 DIP3P RIGHT ANGLE L101200100320S TP4808 20010WR-03A00 DIP3P RIGHT ANGLE L101200100320S VR4800-4804 963161012400S EVN-DCAA03B13/REEL 1KB C541102315000S...
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FRONT FRONT PCB ASS'Y ※Parts indicated by "nsp" on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. The symbols in the column "Remarks" indicate the following destinations. NOTE: U1 : North America model N1 : Europe model...
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FRONT REF No. Part No. Part Name Remarks Q'ty New Ver CN4401 390MM/5P 20010HS-04=CKM2002HV-05 RD2725#24/28 SHLD L002391050150S CP4400 1.0-11S-40PW 40P AN DIP TOP CONTACT L130100114050S CP4401 5268-07A 7P ANGLE L102526800700S CP4402 963643101610D USB A F 180 DIP L=15.0 G480040000180S CP4403 20010WS-08A00 DIP8P STRAIGHT L101200100810S ! F4400...
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AV PCB ASS'Y ※Parts indicated by "nsp" on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. The symbols in the column "Remarks" indicate the following destinations. NOTE: U1 : North America model N1 : Europe model...
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REF No. Part No. Part Name Remarks Q'ty New Ver CAPACIITORS GROUP C5200-5209 00D2544573981 10UF-M/50V,5*11-5RE.SMS SY D040100087070S C5210 00D9630333203 100UF-M/16V,5*11-5RE,SHL SY D040101083090S C5212 COG330PF-J/50V-1608REEL D010331167160S C5213 00D9630333203 100UF-M/16V,5*11-5RE,SHL SY D040101083090S C5214 X7R 0.01UF-K/50V-1608REEL D010103777160S C5215 COG330PF-J/50V-1608REEL D010331167160S C5217 X7R 0.01UF-K/50V-1608REEL D010103777160S C5219 COG330PF-J/50V-1608REEL...
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HDMI HDMI PCB ASS'Y ※Parts indicated by "nsp" on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. The symbols in the column "Remarks" indicate the following destinations. NOTE: U1 : North America model N1 : Europe model...
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HDMI REF No. Part No. Part Name Remarks Q'ty New Ver R1018 680K-J,1/16W-1608REEL C20006846M160S R1019,1020 1M-J,1/16W-1608REEL C20001056M160S R1021-1026 10K-J,1/16W-1005REEL C20001036M111S R1028,1029 10K-J,1/16W-1005REEL C20001036M111S R1030 0-J,1/16W-1005REEL C20000006M101S R1031,1032 3.3K-J,1/16W-1005REEL C20003326M101S R1033 10K-J,1/16W-1005REEL C20001036M111S R1035,1036 10K-J,1/16W-1005REEL C20001036M111S R1037 0-J,1/16W-1005REEL C20000006M101S R1038-1040 3.3K-J,1/16W-1005REEL C20003326M101S R1041 10K-J,1/16W-1005REEL...
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HDMI REF No. Part No. Part Name Remarks Q'ty New Ver R1268-1270 33-J 1/16W SMD(1005)*4 WA04X C180330042100S R1271 10K-J,1/16W-1005REEL C20001036M111S R1272 33-J 1/16W SMD(1005)*4 WA04X C180330042100S R1273 33-J,1/16W-1005REEL C20003306M101S R1274 1M-J,1/16W-1005REEL C20001056M101S R1275 33-J 1/16W SMD(1005)*4 WA04X C180330042100S R1276 10K-J,1/16W-1005REEL C20001036M111S R1277 47-J,1/16W-1005REEL...
Page 175
HDMI REF No. Part No. Part Name Remarks Q'ty New Ver R1468 4.7K-J,1/16W-1005REEL C20004726M101S R1472 33-J,1/16W-1005REEL C20003306M101S R1473 4.7K-J,1/16W-1005REEL C20004726M101S R1476 1K-J,1/16W-1005REEL C20001026M101S R1477,1478 33-J,1/16W-1005REEL C20003306M101S R1479 10K-J,1/16W-1005REEL C20001036M111S R1481 33-J,1/16W-1005REEL C20003306M101S R1482 1K-J,1/16W-1005REEL C20001026M101S R1483 33-J,1/16W-1005REEL C20003306M101S R1485,1486 33-J,1/16W-1005REEL C20003306M101S R1487 0-J,1/16W-1005REEL...
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HDMI REF No. Part No. Part Name Remarks Q'ty New Ver R2817 100-J,1/16W-1005REEL C20001016M101S R2819 33-J,1/16W-1005REEL C20003306M101S R2820 10K-J,1/16W-1005REEL C20001036M111S R2822-2825 10K-J,1/16W-1005REEL C20001036M111S R2826 1.5K-F,1/16W-1005REEL C20001524M100S R2827 1.5K-J,1/16W-1005REEL C20001526M101S R2828 10K-J,1/16W-1005REEL C20001036M111S R2829,2830 49.9-F,1/16W-1608REEL C20049R94M161S R2831 8.2K-F,1/16W-1005REEL C20008224M101S R2832,2833 49.9-F,1/16W-1608REEL C20049R94M161S R2834 3.9K-F,1/16W-1005REEL...
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HDMI REF No. Part No. Part Name Remarks Q'ty New Ver C1312-1314 X5R)10UF-K/16V-2012REEL GRM21BR61C106KE15L D011106573200S C1316 X7R)4.7UF-K/6.3V-1608REEL D011475571160S C1317 X7R)0.1UF-K/16V-1005REEL D011104177101S C1319 X7R)1000PF-K/50V-1005REEL D011102177101S C1320 COG15PF-J/50V-1608REEL D010150167160S C1321 X7R)0.01UF-K/50V-1005REEL D011103777101S C1322 X7R)0.1UF-K/16V-1005REEL D011104177101S C1324-1336 X7R)0.1UF-K/16V-1005REEL D011104177101S C1337 X7R 1000PF-K/50V-1608REEL D010102777160S C1338 X7R)0.1UF-K/16V-1005REEL D011104177101S...
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HDMI REF No. Part No. Part Name Remarks Q'ty New Ver C2220 C0G)0.068UF-J/50V-3216REEL GRM31C5C1H683JA01L D010683167300S C2221 C0G)4700PF-J/50V-2012REEL GRM2165C1H472JA01D D010472167200S C2222,2223 X7R)0.1UF-K/16V-1005REEL D011104177101S C2411 X7R)0.1UF-K/16V-1005REEL D011104177101S C2450 X7R)1UF-K/10V-1608REEL D011105772161S C2451 963134000450S 100UF-MVG/16V,6.6*7.2*5.7 REEL (Z8157) SY D050101083660S C2490 00D9630325305 47UF-MVG/6.3V,4*3*5.1*5.3 REEL (Z8155) SY D050470081460S C2491,2492 00D9630338606...
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REG_SMPS REG_SMPS PCB ASS'Y ※Parts indicated by "nsp" on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. The symbols in the column "Remarks" indicate the following destinations. NOTE: U1 : North America model N1 : Europe model...
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REG_SMPS REF No. Part No. Part Name Remarks Q'ty New Ver C4611 00D9630217002 3300UF-M/16V,12.5*25L.BLK SHL 5.0MC SY D040332083010S C4612,4613 963134502400S MI-0.1UF-J/50V-5RE D020104167050S C4618,4619 X7R0.1UF-K/50V-1608REEL D011104577160S C4620,4621 00D2544573981 10UF-M/50V,5*11-5RE.SMS SY D040100087070S C4623 X7R)1UF-K/16V-1608REEL D011105173161S C4629 X7R)4.7UF-K/6.3V-1608REEL D011475571160S C4632 X7R0.1UF-K/50V-1608REEL D011104577160S C4633-4636 00MOA10601620 10UF-M/16V,3*5-5RE SY D040100083050S C4637...
Page 181
SPK_SIDE_CNT SPK_SIDE_CNT PCB ASS'Y ※Parts indicated by "nsp" on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. The symbols in the column "Remarks" indicate the following destinations. NOTE: U1 : North America model N1 : Europe model...
Page 184
PACKING PACKING PCB ASS'Y ※Parts indicated by "nsp" on this table cannot be supplied. ※The parts listed below are only for maintenance. Therefore they might differ from the parts used in the unit in appearances or dimensions. The symbols in the column "Remarks" indicate the following destinations. NOTE: U1 : North America model N1 : Europe model...
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