Panasonic KX-TCD530SLM Service Manual
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Panasonic KX-TCD530SLM Service Manual

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ORDER NO. KM40311287C2
Telephone Equipment
KX-TCD530SLM / KX-TCA151EXM
Digital Cordless Phone
Metallic Grey Version
(for Switzerland)
SPECIFICATIONS
1

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Summary of Contents for Panasonic KX-TCD530SLM

  • Page 1 ORDER NO. KM40311287C2 Telephone Equipment KX-TCD530SLM / KX-TCA151EXM Digital Cordless Phone Metallic Grey Version (for Switzerland) SPECIFICATIONS...

  • Page 2: About Lead Free Solder (Pbf: Pb Free)

    2003 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law. 1. ABOUT LEAD FREE SOLDER (PbF: Pb free) Note: In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that contains lead.

  • Page 3: Suggested Pbf Solder

    case of using high temperature soldering iron, please be careful not to heat too long. - PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100°F (600°C). - If you must use Pb solder on a PCB manufactured using PbF solder, remove as much of the original PbF solder as possible and be sure that any remaining is melted prior to applying the Pb solder.

  • Page 4: For Service Technicians

    1.2.1.1. Main (Component View) (Flow Solder Side View) 1.2.1.2. Operation (Component View) (Flow Solder Side View) Note: The location of the “PbF“ mark is subject to change without notice. 1.2.2. Cordless Handset PCB (Component View) (Flow Solder Side View) Note: The location of the “PbF“...

  • Page 5: Battery Installation

    4.1. Battery Installation Please ensure the batteries are inserted as shown. part should be inserted first. Close the cover as indicated by the arrow. - When you replace the batteries, part should be removed first. 4.2. Battery Charge At the time of shipment, the batteries are not charged. To charge, place the cordless handset on the charger.

  • Page 6: Battery Information

    ) indication: If Antenna Pict is indicated, charge time is about 7 hours. However, if Antenna Pict is flashing, charge time becomes long. 4.3. Battery Information After your Panasonic battery is fully charged: Ni-MH Batteries (typical 700 mAh) Operation Operating Time While in use (TALK) 10 hrs approx.

  • Page 7: Replacing The Batteries

    Replace both batteries and close the cover. Charge the cordless handset for about 7 hours. Please order Panasonic P03P (Ni-MH) or P03H (Ni-Cd) batteries. Note for Service: - When Ni-Cd batteies are littled with the...

  • Page 8: Location Of Controls

    5. LOCATION OF CONTROLS 5.1. Base Unit...

  • Page 9: Cordless Handset

    5.2. Cordless Handset...

  • Page 10: Charger Unit

    5.3. Charger Unit...
  • Page 11 5.4. Icons above SOFT KEYS 5.4.1. Base Unit 5.4.2. Cordless Handset...
  • Page 12 6. SETTINGS For your Information Throughout these Service Manuals, Cordless Handset and Base Unit are used to indicate with which unit an operation can be performed. Cordless Handset: Perform with cordless handset. Base Unit: Perform with the base unit. Cordless Handset/Base Unit: perform with the cordless handset or base unit separately. Cordless Handset and Base Unit: Perfrom with the cordless handset and base unit together.
  • Page 13 - The AC adaptor must remain connected at all times (It is normal for the adaptor to feel warm during use). - Never install telephone wiring during a lightning storm. - USE ONLY WITH Panasonic AC ADAPTOR PQLV19CEZ. 6.1.2. Charger Unit...
  • Page 14 6.1.3. Optional Headset Plugging an optional headset into the cordless handset allows hands-free phone conversations. Please use only the Panasonic KX-TCA89EX headset. While using the headset, speakerphone is not available. To switch to speakerphone, disconnect the headset. Connecting the Optional Headset to the Cordless Handset...

  • Page 15: Symbols Used For Operations

    6.2. Symbols Used for Operations 6.2.1. Base Unit/Cordless Handset 6.2.2. Base Unit...

  • Page 16: Setting The Ringer Volume

    6.2.3. Cordless Handset 6.3. Setting the Ringer Volume...

  • Page 17: Settings Menu Chart

    6.3.1. Base Unit 6.3.2. Cordless Handset 6.4. Settings Menu Chart 6.4.1. Base Unit 6.4.2. Cordless Handset...
  • Page 18 6.5. PIN Code 6.5.1. Base Unit...

  • Page 19: Reset The Settings

    For Service Hint: * : If the current 4-digit Base Unit PIN is forgotten, follow the procedures below. 1. If Base Unit and Handset are not linked with, first, follow the steps Cordless Handset Registration to a Base Unit 2. Follow the steps above in Base Unit () of PIN Code.
  • Page 20 Initial Settings for Base Unit Function Initial Setting Remarks (selectable 4-Digit Base Unit PIN 0000 Base Unit External Ringer Pattern 1 to 6 Base Unit Receiver Volume Medium High / Low / Medium / Call Bar Mode ON / OFF Display Language Deutsch Redial Memory...
  • Page 21 Initial Settings for Cordless Handset Functions Initial Settings Remarks (selectable options) Display Language German 4-Digit Handset PIN 0000 Phonebook List Remain Select Base Automatic Base Unit Selection Redial Memory Delete All Walkie-Talkie Setting Group Private Colour Green Green / Red / Orange Category Name Remain Handset Name...

  • Page 22: Recall Feature

    6.8. Recall Feature 6.9. Dialling Pause for PBX line/long distance service users A dialling pause can be entered when a pause during the dialling of a phone number is necessary when using a PBX or accessing a long distance service. For example, if using the unit with a PBX, a line access number (0, in this example) must be dialled before the telephone number: 6.9.1.
  • Page 23 NOTE: When you put a first digit on step 9, it must overwrite the current displayed numbers. We recommend you to write down the restricted phone number you entered. 6.11. Call BAR On/Off (Call Prohibition On/Off) When this feature is set to ON, outgoing calls cannot be made. Intercom calls and calls to numbers assigned as emergency numbers can be made.

  • Page 24: Selecting The Display Language

    6.12. Selecting the Display Language You can select one of 19 languages on the cordless handset and the base unit separately. The factory preset is German. 6.12.1. Base Unit 6.12.2. Cordless Handset...

  • Page 25: Automatic Route Selection

    Note for Service: 6.13. Automatic Route Selection Automatic Route Selection is a feature which selects the least expensive carrier (telephone company) service available, when making long distance calls. When area code(s) have been related to carrier codes, you will need only dial the area code, the lower costing carrier (telephone company) will automatically be dialled.

  • Page 26: Display Icons

    6.13.2. Storing the Area Code(s) and Relate the Carrier Code(s) Store the area code(s) for which the chosen carrier (telephone company) service charge rates are lower than the original carrier (telephone company) service. Up to 25 area codes can be stored.
  • Page 27 7.1.2. Cordless Handset For Service Hint:...

  • Page 28: Caller Id Service

    icon will be displayed if the unit took a signal from Telephone Company as a Voice Message signal. In that case, press the left button of the Navigator key for a few seconds. 7.2. Caller ID Service Caller ID is a service of your telephone company and will operate only if you have subscribed to this service.
  • Page 29 Cross Reference: Power ON/OFF Call BAR On/Off (Call Prohibition On/Off) Call Restriction Key Lock PIN Code...

  • Page 30: Setting The Date And Time

    Note: *1, *2: It will take time for both Base Unit and Handset to be linked with. 8. OPERATIONS 8.1. Power ON/OFF 8.2. Setting the Date and Time 8.3. Redialling The last 10 numbers dialled on the cordless handset and the base unit are automatically stored in each redial list separately.
  • Page 31 8.3.1. Dialling with the Redial List 8.3.1.1. Base Unit 8.3.1.2. Cordless Handset 8.3.2. Dialling the Last Number Dialled 8.3.2.1. Base Unit 8.3.2.2. Cordless Handset 8.4. Phonebook You can store up to 200 caller information in the handset phonebook and up to 20 caller information in the base unit phonebook.
  • Page 32 from the same phone number you stored with name in each phonebook, the display will show the caller’s name. When same phone number has been registered to the handset and the base unit phonebook with different names, each display will show each registered caller’s name. Private Category Feature You can categorise caller information in the handset phonebook.
  • Page 33 8.4.1.2. Cordless Handset Phonebook 8.4.2. Entering Names/Characters...
  • Page 34 Cross Reference: Phonebook Character Table 8.4.3. Phonebook Character Table...
  • Page 35 8.4.4. Storing the Number in the Handset Phonebook...
  • Page 36 8.4.5. Hot Keys (: Speed Dial)
  • Page 37 8.4.6. Phonebook Copy You can copy handset phonebook information between cordless handsets registered to the same base unit. The handset phonebook copy must be performed while in intercom mode. To exit the operation, press at any time.
  • Page 39 8.5. Cordless Handset Registration to a Base Unit...
  • Page 40 Note for Service: At step 7, enter . Finally Handset will be linked to Base Unit.

  • Page 41: Base Unit Selection

    8.6. Base Unit Selection...
  • Page 42 9. DISASSEMBLY INSTRUCTIONS 9.1. Base Unit...

  • Page 43: Cordless Handset

    Shown in Fig.- To Remove Remove Lower Cabinet Screws (2.6 × 14)..(A) × 5 Main P.C. Board Tape and Solder Main P.C. Board Operational P.C. Board Screws (2.6 × 8)..(B) × 10 Operational P.C. Board 9.2. Cordless Handset...

  • Page 44: Charger Unit

    Shown in Fig.- To Remove Remove Rear Cabinet Screws (2 × 10)..(C) × 2 Follow the procedure. Main P.C. Board Screw (2 × 8)....(D) × 1 Screws (2 × 8).....(E) × 2 Main P.C. Board 9.3. Charger Unit...

  • Page 45: Troubleshooting Guide

    Shown in Fig.- To Remove Remove Lower Cabinet Screws (2.6 × 14)..(F) × 2 Main P.C. Board Main P.C. Board 10. TROUBLESHOOTING GUIDE Flow Chart...

  • Page 46: Check Power

    Cross Reference: Check Power Bell Reception Check Battery Charge Check Link Check Cordless Handset Transmission Check Cordless Handset Reception Check Curl Cord Handset Transmission Check Curl Cord Handset Reception Check DTMF Dial 10.1. Check Power 10.1.1. Base Unit Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor’s specification.)

  • Page 47: Check Battery Charge

    Cross Reference Power Supply Circuit Note: BBIC is IC2. 10.1.2. Cordless Handset Cross Reference Power Supply Circuit/Reset Circuit Note: BBIC is IC1. 10.2. Check Battery Charge 10.2.1. Cordless Handset...

  • Page 48: Check Link

    Cross Reference: Check Power Charge Circuit Note: BBIC is IC1. 10.2.2. Charger Unit Cross Reference: Charge Circuit 10.3. Check Link 10.3.1. Base Unit...
  • Page 49 Cross Reference: Power Supply Circuit/Reset Circuit...
  • Page 50 Adjustment (Base Unit) 10.3.2. Cordless Handset...
  • Page 51 Cross Reference Power Supply Circuit/Reset Circuit Adjustment (Cordless Handset) 10.4. Check Cordless Handset Transmission Cross Reference: SIGNAL ROUTE 10.5. Check Cordless Handset Reception Cross Reference: HOW TO CHECK THE CORDLESS HANDSET RECEIVER SIGNAL ROUTE 10.6. Check Curl Cord Handset Transmission...

  • Page 52: Check Caller Id

    Cross Reference: SIGNAL ROUTE 10.7. Check Curl Cord Handset Reception Cross Reference: HOW TO CHECK THE CORDLESS HANDSET RECEIVER SIGNAL ROUTE 10.8. Check Caller ID Cross Reference: SIGNAL ROUTE 10.9. Bell Reception 10.9.1. Base Unit Note: BBIC is IC2. 10.9.2. Cordless Handset...

  • Page 53: Check Procedure (Base Unit)

    Cross Reference: Telephone Line Interface Check Link HOW TO CHECK THE CORDLESS HANDSET AND BASE UNIT SPEAKER Note: BBIC is IC1. 10.10. Check DTMF Dial Cross Reference: SIGNAL ROUTE 11. CHECK PROCEDURE (BASE UNIT) 11.1. Preparation 11.1.1. Equipment Required - DECT tester: Rohde & Schwarz, CMD 60 is recommended. - Frequency counter: it must be precise to be able to measure 1Hz (precision;...
  • Page 54 11.2.1. Connections 11.2.2. PC Setting 1. Open a window of MS-DOS mode from the start-up menu. 2. Change a directory. 3. Type “SET_COM 1” from the keyboard (when COM port 1 is used for the connection). 4. Type “doskey”. Note: See the table below for frequently used commands.
  • Page 55 12.1. Preparation 12.1.1. Equipment Required - DECT tester: Rohde & Schwarz, CMD 60 is recommended. - Frequency counter: it must be precise to be able to measure 1Hz (precision; ± 4ppm). Hewlett Packard, 53131A is recommended. - DC power: it must be able to output at least 1A current under 2.4V for Cordless Handset, 9V for JIG.
  • Page 56 Command name Function Example rdeeprom Read the data of EEPROM Type “rdeeprom 00 00 FF”, and the data from address “00 00” to “FF” is read out. readid Read ID (RFPI) Type “readid”, and the registered ID is read out. writeid Write ID (RFPI) Type “writeid 00 18 E0 0E 98”, and the...
  • Page 57 Items Adjustment Procedure Check Point Replace 1. Confirm that the voltage between TP14 and GND is 4.0V ± 0.2V. (A) 4.0V Supply TP14 CN2, Confirmation C211, IC1, 1. Confirm that the voltage between TP3 and GND is 4.0V ± 0.2V. (B) 4.0V Supply CN2, Confirmation...
  • Page 58 Items Adjustment Procedure Check Point Replace 1. Execute the command ”Conttx”. BBIC Clock TP49 IC2, 2. Input command ”rdeeprom 02 86 01”, then you can confirm the current value. Adjustment 3. Adjust the frequency of TP49 executing the command "setfreq xx (where xx is the C63, value)"...
  • Page 59 Items Adjustment Procedure Check Point Replace (J)* Transmitted Remove the Antenna before starting step from 1 to 7. 1. Configure the DECT tester (CMD60) as follows; Power <Setting> Confirmation C84, -Test mode: FP -Traffic Carrier: 5 C104, -Traffic Slot: 4 -Mode: Loopback -PMID: 0000 C64,...
  • Page 60 Items Adjustment Procedure Check Point Replace Frequency Follow steps 1 to 6 of (J) above. Offset 7.Confirm that the frequency offset is -50kHz ~ +50kHz. Confirmation C84, C104, C64, C57, C55, R59, R112, R91, C312, C322, Sensitivity Follow steps 1 to 6 of (J) above. Receiver 7.Set DECT tester power to -88dBm.
  • Page 61 Items Adjustment Procedure Check Point Replace Timing Follow steps 1 to 6 of (J) above. Confirmation 7.Confirm that the Timing accuracy is -2.0ppm ~ +2.0ppm. C84, C104, C64, C57, C55, R59, R112, R91, C312, C322, RSSI Level Follow steps 1 to 6 of (J) above. Confirmation 7.Execute the command "readrssi".
  • Page 62 Items Adjustment Procedure Check Point Replace (P) Power RAMP Follow steps 1 to 6 of (J) above. Confirmation 7.Confirm that “Power RAMP is Matching“. C84, C104, C64, C57, C55, R59, R112, R91, C312, C322, 1. Link with Cordless Handset. Audio Check IC2, 2.
  • Page 63 Items Adjustment Procedure Check Point Replace 1. Input -45dBm/1kHz to MIC of Curl Cord Handset. (R) Audio Check IC2, Measure the Level at Line I/F and distortion level. (Curl Cord 2. Confirm that the level is -15dBm ± 5dB and confirm that the distortion level is < 5% Handset) at TEL Line (600 Road).

  • Page 64: Adjustment Standard (Base Unit)

    Items Adjustment Procedure Check Point Replace 1. Press SP-Phone button. SP Phone IC2, 2. Press MUTE button. R251, Audio Check 3. Input -20dBm/1kHz/600 to Line I/F. (SP-Phone volume Maximum) 4. Measure the output level at Speaker (between TP108 and TP109). 5.

  • Page 65: Adjustment Standard (Charger Unit)

    13.2.1. Component View Note: (J) - (P) is refered to ADJUSTMENTS (BASE UNIT AND CHARGER UNIT) 13.2.2. Flow Solder Side View Note: (A) - (S) is refered to ADJUSTMENTS (BASE UNIT AND CHARGER UNIT) 13.3. Adjustment (Charger Unit) Items Adjustment Procedure Check Point...
  • Page 66 Symptom Remedy* The movement of Battery Low indicator is wrong. Make adjustments in item (A)~( The cordless handset does not respond to a call from base unit. Make adjustments in item (A)~( The cordless handset does not transmit or the transmit frequency Make adjustments in item (A)~( is off.
  • Page 67 Items Adjustment Procedure Point 1. BBIC Confirmation (Execute the command "getchk"). BBIC IC1, 2. Confirm the returned checksum value. Confirmation Connection of checksum value and program number is shown below. 1. Apply 6V between J3(+) and J4(-) with current limit of PSU to 200mA. Charge 2.
  • Page 68 Items Adjustment Procedure Point Transmitted Remove the Antenna before starting step from 1 to 4. 1. Configure the DECT tester (CMD60) as follows; Power <Setting> Confirmation -Test mode: PP -RFPI: 0102030408 -Traffic Carrier: 5 -Traffic Slot: 4 -Mode: Loopback -RF LEVEL = -70dBm 2.
  • Page 69 Items Adjustment Procedure Point Frequency Follow steps 1 to 3 of (J) above. Drift 4.Confirm that the frequency Drift is < ± 30kHz/ms. Confirmation Sensitivity Follow steps 1 to 3 of (J) above. Receiver 4.Set DECT tester power to -88dBm. Confirmation 5.Confirm that the BER is <...
  • Page 70 Items Adjustment Procedure Point RSSI Level Follow steps 1 to 3 of (J) above. Confirmation 4.Set DECT tester power to -81dBm. 5.Execute the command “readrssi“. 6.Confirm that the returned value is 0x09 (hex) ~ 0x19 (hex). 7.Set DECT tester power to -63dBm. 8.Execute the command “readrssi“.
  • Page 71 Items Adjustment Procedure Point 1. Link to Base which is connected to Line Simulator. SP phone 2. Set line voltage to 48V and line current to 40mA. Audio check 3. Set the handset off-hook using SP-Phone key. 4. Input -45dBm/1KHz to MIC and measure Line output level. 5.

  • Page 72: Cordless Handset

    14.2. Adjustment Standard (Cordless Handset) When connecting the Simulator Equipments for checking, please refer to below. Note: (A) - (U) is refered to ADJUSTMENTS (CORDLESS HANDSET) 15. RF SPECIFICATION 15.1. Base Unit Item Value Refer to -. * Remarks TX Power 20 dBm ~ 25 dBm Adjustment (Base Unit) Modulation...
  • Page 73 Item Value Refer to -. ** Remarks TX Power 20 dBm ~ 25 dBm Adjustment (Cordless Handset) Modulation 360 kHz/div ~ 380 kHz/ Data type: Fig31 Adjustment (Cordless Handset) Frequency Offset -50 kHz ~ +50 kHz Adjustment (Cordless Handset) Frequency Drift <...
  • Page 74 Note: * : Refer to Cabinet and Electrical Parts () of Cordless Handset replacement part lists. ** : Refer to Cabinet and Electrical Parts () of Base Unit replacement part lists. 17. HOW TO CHECK THE CORDLESS HANDSET RECEIVER...
  • Page 75 1. Prepare the digital voltmeter, and set the selector knob to ohm meter. 2. Put the probes at the receiver terminals as shown below.
  • Page 76 Note: * : Refer to Cabinet and Electrical Parts () of cordless Handset replacement part lists.

  • Page 77: Frequency Table (Mhz)

    18. FREQUENCY TABLE (MHz) BASE UNIT CORDLESS HANDSET Receive Frequency Channel No Transmit Frequency Transmit Frequency Receive Frequency 1897.344 1897.344 1897.344 1897.344 1895.616 1895.616 1895.616 1895.616 1893.888 1893.888 1893.888 1893.888 1892.160 1892.160 1892.160 1892.160 1890.432 1890.432 1890.432 1890.432 1888.704 1888.704 1888.704 1888.704 1886.976...
  • Page 78 etc.) - RF Module: RFM1 - PLL Oscillator - Detector - Compress/Expander - First/Second Mixer - Amplifier for transmission and reception - FLASH MEMORY: IC7 - Program D/L (DownLoad) Area - EEPROM: IC3 - Temporary operating parameters (for RF, etc.) Refer to EEPROM LAYOUT (BASE UNIT) - Additionally,...

  • Page 79: Telephone Line Interface

    20.3. Telephone Line Interface <Function> - Bell signal detection - Clip signal detection - ON/OFF hook circuit - Audio circuits Bell & Clip (: Calling Line Identification Presentation: Caller ID) signal detection: In the standby mode, Q4 is open to cut the DC loop current and decrease the ring load. When ring voltage appears at the TP21 (A) and TP19 (B) leads (when the telephone rings), the signal is transferred as follows;...
  • Page 80 In the standby mode, Q4 is open, and connected as to cut the DC loop current and to cut the voice signal. The unit is consequently in an on-hook condition. When IC2 detects a ring signal or press SP Key or pick up Curl Cord Handset or press the TALK Key onto the handset, Q5 turns on and then Q4 turns on, thus providing an off-hook condition (active DC current flow through the circuit) and the following signal flow is for the loop current.
  • Page 81 Cordless Handset consists of the following ICs as shown in BLOCK DIAGRAM (CORDLESS HANDSET) - DECT BBIC (Base Band IC): IC1 - All data signals (forming/analyzing ACK or CMD signal) - All interfaces (ex: Key, Detector Circuit, Charge, DC/DC Converter, EEPROM, LCD) - RF Module: IC3 - PLL Oscillator...

  • Page 82: Circuit Operation (Charger Unit)

    Circuit Operation: "Battery Low" and "Power Down" are detected by BBIC which check the voltage from battery. The detected voltage is as follows; - Battery Low Battery voltage: V(Batt) 2.3V ± 50mV The BBIC detects this level and " " starts flashing. - Power Down Battery voltage: V(Batt) 2.2V ±...

  • Page 84: Cpu Data (Base Unit)

    25. CPU DATA (BASE UNIT) 25.1. IC2 (BBIC)
  • Page 85 Description Connection at Normal mode at Reset VDDIO VDDIO O-Hi O-Hi AD10 AD10 O-Hi AD11 AD11 O-Hi AD12 AD12 O-Hi AD13 AD13 O-Hi AD14 AD14 O-Hi P3[7]/PD7 P3[7] O-Hi P3[1]/PD1 P3[1] O-Hi P3[5]/PD5 ANT1 O-Hi P3[4]/PD4 ANT2 O-Hi P3[3]/PD3 PAON O-Hi P3[2]/PD2 RXDSG...
  • Page 86 Description Connection at Normal mode at Reset O-Low O-Low O-Hi DAC/ADC2 ADC2 P3[6]/PD6 O-Hi O-Hi O-Hi MI/READY MI/READY SCLK SCLK O-Hi UTX/P0[0] URX/P0[1] JTIO/P0[2] D.I/O JTIO PCM_FSC1/P0[3] P0[3] PCM_FSC0/P0[4] P0[4] PCM_CLK/P0[5] P0[5] PCM_DOUT/P0[6] P0[6] PCM_DIN/P0[7] P0[7] VDDIO VDDIO INT0n/P1[0] INT1n/P1[1] ACS1/INT2n/P1[2] ACS1 ACS0...
  • Page 87 Description Connection at Normal mode at Reset P2[3]/ADC1 ADC1 P2[4]/SCL1 SCL1 P2[5]/SDA1 SDA1 DAB4 D.I/O DAB4 DAB12 D.I/O DAB12 DAB5 D.I/O DAB5 DAB13 D.I/O DAB13 DAB6 D.I/O DAB6 DAB14 D.I/O DAB14 DAB7 D.I/O DAB7 DAB15 D.I/O DAB15 O-Low P2[7]/SPIDO P2[7] O-Hi P1[6]/PON P1[7]/CHARGE...
  • Page 88 Description Connection at Normal mode at Reset O-Hi O-Hi O-Hi 26. CPU DATA (CORDLESS HANDSET) 26.1. IC1 (BBIC) Description Connection at Normal mode at Reset P3_7/PD7 LCD_A0 P3_1/PD1 RXDSG P3_5/PD5 SPAMP CD P3_4/PD4 D,I/O MIDI ERQ P3_3/PD3 PAON P3_2/PD2 PSEL RFCLK SYRI VDDRF...
  • Page 89 Description Connection at Normal mode at Reset INT0n/P1_0 ROW0 INT1n/P1_1 ROW1 INT2n/P1_2 ROW2 INT3n/P1_3 ROW3 INT4n/P1_4 MIDI_IRQ VDDE/INT5n/P1_5 COL0 SCL2/P3_0 SDA2 D,I/O P2_0/PWM0 PWM0 P2_1/PWM1 P2_2/ADC0 EX_RESET P2_3/ADC1 MIDI-CS P2_4/SCL1 LCD-SCLK MIDI_SCLK P2_5/SDA1 LCD-SCLK MIDI_SCLK P2_7/DC_CTRL DC_CTRL DC_I P1_6/PON/INT6n P1_7/CHARGE/ CHARGE INT7n P2_6/stop_charge...

  • Page 90: Eeprom Layout (Base Unit)

    Description Connection at Normal mode at Reset AGND MIC+ VREF+/CIDIN+ VREF+ RSTN VDDIO Note: JACK DETECTION; Detect if a Headset is inserted into the JACK or not. Without a Headset, 1.5V is measured at pin 23, while with a Headset, 0V is measured at pin 23. 27.
  • Page 91 Country Description Setting Default - no specific country setting, so revert to default value. 27.3. EEPROM Layout 27.3.1. General Setup1 Address Initial Name Description Default value Type EEP_EepromType EEPROM type 0x00 0x00:32kbit type TCD500/510 0x55:64kbit type TCD530/540 0xAA:128kbit type TCD505/515/535/545 other:32kbit type EEP_ModelInfo Model information...
  • Page 92 Address Initial Name Description Default value Type EEP_Rfpi Base ID 0xFF,0xFF,0xFF, written data by adjustment checker or ID 0xFF,0xFF writer RFPI (5Byte) EEP_FreqTrim_L Setting value of FREQ_TRM_RE 0x75 EEP_BandGap Setting value of BandGap REG 0x08 EEP_Rc0 BMC internal Register 0 0x10 1 EEP_RxAtteCrcErrorRsc Attenuation parameter Crc Error Rsc 0x43...
  • Page 93 Address Initial Name Description Default value Type EEP_Ps2_PsType PS Type 0xFF 00:KME's PS (Group Page ) / 01:KME's PS (Group Page/Message Waiting) 02:TD-7500 or TD-7590 / FF:Another Maker's EEP_Ps2_Ipui PS ID 0x00,0x00,0x00, IPUI (14Byte) 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00 EEP_Ps3_InUseFlag IN-Use Flag 0x00 00:Invalid / 01:Valid EEP_Ps3_DectPsNo DECT PS No.
  • Page 94 Address Initial Name Description Default value Type EEP_Ps5_PsType PS Type 0xFF 00:KME's PS (Group Page ) / 01:KME's PS (Group Page/Message Waiting 02:TD-7500 or TD-7590 / FF:Another Maker's 27.3.3. Flash Time Setting Address Initial Name Description Default value Type FlashTime1 Calibrated loop-break time for short break 0x46 Unit : 10 ms, defaults to 700 ms...
  • Page 95 Name Description Default value AddressInitial Type EEP_ImpSetConfig Impedance Set configuration 0x15 Bit0:Polarity...1=enable, 0=disable Bit1:Dtas...1=enable, 0=disable Bit2:Rpas...1=enable, 0=disable Bit3:PowerRing...1=enable, 0=disable Bit4:LearnImpPattern...1=enable, 0=disable Bit5:CheckPolStatus...1=enable, 0=disable Bit6-7: Unused EEP_ImpRemConfig Impedance Remove configuration 0x0F Bit0:Polarity...1=enable, 0=disable Bit1:Ringing...1=enable, 0=disable Bit2:ClipReceived...1=enable, 0=disable Bit3:Offhook...1=enable, 0=disable Bit4:ChszDet...1=enable, 0=disable Bit5-7:Unused EEP_CasAckDtmf CAS Acknowledge DTMF tone...
  • Page 96 Name Description Default value AddressInitial Type EEP_RingVmwiConfig CLIP RingVmwi set configuration 0x01 Bit0:LongBellFuncOff...1=enable, 0=disable Bit1:StatusSucceed...1=enable, 0=disable Bit2-7:Unused EEP_RpasMinDuration RPAS minimum duration 0x12 Unit : 10ms, Default : 180ms 1 EEP_RpasMaxDuration RPAS maximum duration 0x20 Unit : 10ms, Default : 320ms EEP_DtasMinDuration DTAS minimum duration 0x06 Unit : 10ms, Default : 60ms...
  • Page 97 Name Description Default value AddressInitial Type EEP_DtmfMinDuration DTMF minimum duration 0x02 Unit : 10ms, Default : 20ms 1 EEP_DtmfMaxDuration DTMF maximum duration 0xFF Unit : 10ms, Default : disable(0xFF) 1 EEP_DtmfInterdigitTimeout DTMF Interdigit timeout 0x32 Unit : 10ms, Default : 500ms 1 EEP_DtmfMuteTimeout Mute timeout when OFFHOOK CLIP 0x32 received (for DK)
  • Page 98 Name Description Default value AddressInitial Type 1 EEP_RuClipDelayBeforeReq Delay before Send REQ signal 0x14 Unit : 10ms, Default : 200ms 1 EEP_RuRcvDigitBeforeReq Receive Digit Before REQ 0x02 Default : 2digit 1 EEP_PseudoBellLength Pseudo Bell Length 0x50 Unit : 10ms, Default : 800ms Pseudo Bell Interdigit Timeout 0x20 EEP_PseudoBellInterdigitTimeout...

  • Page 99: Eeprom Contents

    Initial Type Description The data initialized by only F command The data initialized by F and 0 command The data initialized by F, 0 and 1 command The data initialized by all command (F,0,1,2) Country Description Setting Default - no specific country setting, so revert to default value. 28.3.
  • Page 100 Name Description Default value AddressInitial Type EEP_Subscription0 GAP Subscription Data. Storage for 4 All 0x00 subscriptions each with 53bytes. <Subscription> 12E : SUB_boAssignedIPUI 12F : SUB_abIPUI[14] 13D : SUB_abPARK[5] 142 : SUB_abSARI[4] 146 : SUB_bPLI 147 : SUB_bLAL 148 : SUB_abARIplusRPN[5] 14D : SUB_boZAP 14E : SUB_bZAP 14F : SUB_boServiceClass...
  • Page 101 Name Description Default value AddressInitial Type 1EEF EEP_Language User_Setting Language 0x01 GERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3 FRENCH:4 ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8 FINNISH:9 GREEK:10 TURKISH:11 HUNGARIAN:12 PORTUGUESE:13 RUSSIAN:14 POLISH:15 SLOVAKIAN:16 CZECH:17 CROATIAN:18 CATALAN:19 1EF0 2 EEP_SmsEatoniLanguage Eatoni Setting Language 0x01 GERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3 FRENCH:4 ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8...

  • Page 102: How To Replace Flat Package Ic

    Name Description Default value AddressInitial Type EEP_DspSdt2Level DSP Parameter SideTone2 0xFF,0x7F,0x00, Main:SideTone2 Main route level 0x18 MictoRcv:SideTone2 MIc to Receiver level EEP_DspToneLevel DSP Parameter ToneLevel 0xFF,0x7F,0xFF, Talk:Tone Level in Talk mode 0x7F Spp:Tone Level in Spp mode EEP_DspRxMuteLevel DSP Parameter RxMute Level 0xFF,0x7F,0xFF, Talk:RxMute Level in Talk mode 0x7F...
  • Page 103 Tip Temperature of 700°F ± 20°F (370°C ± 10°C) Note: We recommend a 30 to 40 Watt soldering iron. An expert may be able to use a 60 to 80 Watt iron where someone with less experience could overheat and damage the PCB foil. - Flux Recommended Flux: Specific Gravity 0.82.

  • Page 104: Cabinet And Electrical Parts Location

    29.3. Modification Procedure of Bridge 1. Add a small amount of solder to the bridged pins. 2. With a hot iron, use a sweeping motion along the flat part of the pin to draw the solder from between the adjacent pads. 30.
  • Page 106 31. CABINET AND ELECTRICAL PARTS LOCATION (CORDLESS HANDSET) 32. CABINET AND ELECTRICAL PARTS LOCATION...
  • Page 107 (CHARGER UNIT)

  • Page 108: Accessories And Packing Materials

    33. ACCESSORIES AND PACKING MATERIALS 33.1. KX-TCD530SLM 33.2. KX-TCA151EXM...

  • Page 109: Terminal Guide Of The Ics, Transistors And Diodes

    34. TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES 34.1. Base Unit...

  • Page 110: Replacement Parts List

    34.2. Cordless Handset 34.3. Charger Unit 35. REPLACEMENT PARTS LIST 1. RTL (Retention Time Limited) Note:...
  • Page 111 The marking (RTL) indicates that the Retention Time is limited for this item. After the discontinuation of this assembly in production, the item will continue to be available for a specific period of time. The retention period of availability is dependant on the type of assembly, and in accordance with the laws governing part and product retention.
  • Page 112 Ref. No. Part No. Part Name & Description Remarks PQGB10019Z1 BADGE, PANASONIC PQGG10178Z1 GRILLE, LCD PQGG10177Z1 GRILLE PC-HB PQGP10246Z OPTIC CONDUCTIVE PARTS, LED LENS PQKE10070Z7 GUIDE, H/S HOLDER PQBH10041Z1 PUSH BUTTON, HOOK PQKM10612Z1 CABINET BODY ABS-HB PQAS57P03Y SPEAKER PQSX10249Z KEYBOARD SWITCH, 12KEY...
  • Page 113 Ref. No. Part No. Part Name & Description Remarks PCB1 PQWP1D530SLH MAIN P.C.BOARD ASS'Y (RTL) (ICs) C0DBZGE00007 C1CB00001613 PQWI2D530SLH IC (*1) PQWI1D530SLH IC (*1) IC10 C1BB00000265 IC12 C0JBAF000223 IC13 C0JBAF000223 IC14 C0DBZGE00007 IC15 C0ABAA000055 (TRANSISTORS) B1ADGE000004 TRANSISTOR(SI) B1ADGE000004 TRANSISTOR(SI) 2SA1625 TRANSISTOR(SI) PQVTBF822T7 TRANSISTOR(SI)
  • Page 114 Ref. No. Part No. Part Name & Description Remarks PFXBV8V101JV RESISTOR ARRAY PFXBV8V101JV RESISTOR ARRAY (RESISTORS) ERJ3GEYJ473 ERJ3GEYJ562 5.6K ERJ3GEYF562 ERJ3GEYF222 ERJ3GEYJ153 ERJ3GEYJ223 ERJ3GEYJ223 ERJ3GEYJ562 5.6K ERJ3GEYJ104 100K ERJ3GEYJ101 PQ4R18XJ272 5.6K ERJ3GEYJ103 ERJ3GEYJ562 5.6K ERJ3GEYJ222 2.2K ERJ3GEYJ101 ERJ3GEYJ101 ERJ3GEYJ101 PQ4R18XJ000 ERJ3GEYJ104 100K ERJ3GEYJ560...
  • Page 115 Ref. No. Part No. Part Name & Description Remarks R102 ERJ3GEYJ103 R106 ERJ3GEYJ273 R107 ERJ3GEYJ273 R108 ERJ3GEYJ103 R110 ERJ3GEYJ103 R111 ERJ3GEYJ103 R112 ERJ3GEYJ220 R113 ERJ3GEYJ223 R220 ERJ3GEYJ124 120K R221 ERJ3GEYJ101 R223 ERJ3GEYJ393 R230 ERJ3GEYJ222 2.2K R231 ERJ3GEYJ222 2.2K R251 ERJ3GEYJ101 R259 ERJ3GEYJ123 R260...
  • Page 116 Ref. No. Part No. Part Name & Description Remarks ECUV1H100DCV 10P ECEA0JKS101 ECUV1H040CCV 4P ECUV1H100DCV 10P ECEA0JKS101 ECQE2223KF 0.022 ECQE2223KF 0.022 ECKD2H681KB 680P ECKD2H681KB 680P ECUV1H561KBV 560P ECUV1C104KBV 0.1 ECUV1H100DCV 10P ECUV1H561KBV 560P ECUV1H100DCV 10P ECUV1C104KBV 0.1 ECUV1H100DCV 10P ECUV1H100DCV 10P ECUV1C224KBV 0.22 ECUV1C223KBV 0.022 ECUV1A105KBV 1...
  • Page 117 Ref. No. Part No. Part Name & Description Remarks C104 ECUV1H060DCV 6P C105 ECUV1H100DCV 10P C108 PQCUV1A225KB 2.2 C109 PQCUV1A105KB 1 C110 ECUV1H103KBV 0.01 C114 ECUV1H100DCV 2P C119 ECUV1C683KBV 2.2 C210 ECUV1C104KBV 0.1 C211 ECUV1C104KBV 0.1 C212 ECEA1AKA101 C220 ECUV1H100DCV 10P C221 ECUV1C104KBV 0.1 C223...
  • Page 118 Ref. No. Part No. Part Name & Description Remarks C300 ECUV1H681JCV 680P C301 ECUV1H101JCV 100P C302 ECUV1H101JCV 100P C303 ECUV1H101JCV 100P C304 ECUV1H100DCV 10P C305 ECUV1C104KBV 0.1 C306 ECUV1H471JCV 470P C308 ECUV1H471JCV 470P C309 ECUV1H100DCV 10P C310 ECUV1H100DCV 10P C312 ECUV1H010CCV 1P C313 ECUV1H100DCV 10P...
  • Page 119 Ref. No. Part No. Part Name & Description Remarks C508 ECUV1A105KBV C509 ECUV1A105KBV C510 ECUV1A105KBV (OTHERS) SW531 PQSH2B105Z PUSH SWITCH 35.2. Cordless Handset 35.2.1. Cabinet and Electrical Parts Ref. No. Part No. Part Name & Description Remarks PQGG10159Z1 GRILLE, LCD ABS-HB PQGP10230Z1 PANEL, KEY...
  • Page 120 Ref. No. Part No. Part Name & Description Remarks PCB100 PQWP1D530SLR MAIN P.C.BOARD ASS'Y (RTL) (for KX-TCD530SLM) PCB100 PQWP1D151EXR MAIN P.C.BOARD ASS'Y (RTL) (for KX-TCA151EXM) (ICs) C1CB00001598 C1BB00000265 C1BB00000783 C0JBAB000371 IC10 PQWI1D530SLR IC (for KX-TCD530SLM) (*2) IC10 PQWI1D151EXR IC (for KX-TCA151EXM) (*2)
  • Page 121 Ref. No. Part No. Part Name & Description Remarks ERJ3GEYJ562 5.6K ERJ3GEYF203 ERJ3GEYF103 ERJ3GEYJ393 ERJ3GEYJ330 ERJ3GEYJ100 ERJ3GEYJ470 ERJ3GEYJ121 ERJ3GEYJ102 ERJ3GEYJ102 ERJ3GEYJ474 470K ERJ3GEYJ331 ERJ3GEYJ101 ERJ3GEYJ222 2.2K ERJ3GEYJ184 180K ERJ3GEYJ273 ERJ3GEYJ683 ERJ3GEYJ330 ERJ3GEYJ330 ERJ3GEYJ103 ERJ3GEYJ223 ERJ6RQJR22 0.22 ERJ3GEYJ562 5.6K ERJ3GEYJ562 5.6K ERJ3GEYJ330 ERJ3GEYJ101 ERJ3GEYJ105...
  • Page 122 Ref. No. Part No. Part Name & Description Remarks ECUV1H100DCV ECUV1A224KBV 0.22 ECUV1C683KBV 0.068 ECUV1C104KBV ECUV1A105KBV ECUV1C104KBV ECUV1C104KBV ECUV1C105ZFV ECUV1C104KBV ECUV1H100DCV ECUV1H102KBV 0.001 ECUV1C104KBV ECUV1C104KBV ECUV1C104KBV ECUV1C104KBV ECUV1C104KBV ECUV1C104KBV ECUV1A105KBV ECUV1A105KBV ECUV1A105KBV ECUV1A105KBV ECUV1C474KBV 0.47 ECUV1C474KBV 0.47 ECUV1C474KBV 0.47 ECUV1C474KBV 0.47 ECUV1C474KBV 0.47...
  • Page 123 Ref. No. Part No. Part Name & Description Remarks ECUV1C104KBV ECUV1C104KBV ECUV1C104KBV ECUV1H100DCV ECUV1H100DCV PQCUV1A225ZF ECUV1H020CCV ECUV1H020CCV ECUV1C105ZFV ECUV1H100DCV ECUV1H100DCV ECUV1H100DCV ECUV1H100DCV ECUV1H100DCV ECUV1H101JCV 100P ECUV1H101JCV 100P C100 ECUV1A105ZFV C101 ECUV1C104KBV (OTHERS) L0CBAB000052 MICROPHONE J3FKK0000003 RF UNIT K2HD103D0001 JACK K0C115A00003 SEESAW SWITCH 35.3.

  • Page 124: Fixtures And Tools

    35.4. Accessories and Packing Materials 35.4.1. KX-TCD530SLM Ref. No. Part No. Part Name & Description Remarks PQLV19CEZ AC ADAPTOR PQLV200CEZ AC ADAPTOR PFJA02B001Z CORD, TELEPHONE PQJA212K CORD, TELEPHONE PQKE10355Z1 HANGER, BELT CLIP PC+ABS-HB PQJXH0128Y HANDSET PQQX13808Z INSTRUCTION BOOK (for French)

  • Page 125: Schematic Diagram (Base Unit)

    36.1. Base Unit (SCHEMATIC DIAGRAM (BASE UNIT)) Notes: 1. DC voltage measurements are taken with voltmeter from the negative voltage line. 2. This schematic diagram may be modified at any time with the development of new technology. 36.2. Cordless Handset (SCHEMATIC DIAGRAM (CORDLESS HANDSET)) Notes:...

  • Page 126: Circuit Board (Charger Unit)

    40.1.2. Flow Solder Side View 40.2. Operation 40.2.1. Component View 40.2.2. Flow Solder Side View 41. CIRCUIT BOARD (CORDLESS HANDSET) 41.1. Component View 41.2. Flow Solder Side View 42. CIRCUIT BOARD (CHARGER UNIT) 42.1. Component View 42.2. Flow Solder Side View I.N.
  • Page 127 Marked SW531...
  • Page 128 TALK STOP ANSWER EXIT GREET RIGHT LEFT STOP DOWN CLEAR MUTE Marked...
  • Page 129 IC10 Marked...
  • Page 130 Marked TALK LED9 SOFT_A CLEAR MAIL...
  • Page 131 Marked Marked (Component View) (Flow Solder Side View)
  • Page 132 C306 C307 C114 C105 (J)~(P) C318 DECT tester C319 CMD60 C321 RFM1 C100 TP50 Headset R275 R105 D214 10uF Dummy Cordless R280 Handset C104 10uF C324 B C E 150 ohm C101 C102 Headset AF VOLT D213 C115 R296 METER R272 R273 R297...
  • Page 133 (H) (I) (Q) (R) (A)~(S) AF VOLT Digital LOOP (H) (I) (Q) (R) METER SIMULATOR Volt Meter (H) (I) (Q) (R) OSCILLO (H) (I) (Q) (R) TP223 TP224 SCOPE TP222 TP14 TP14 ANT1 TP223 TP21 TP222 TP19 TP20 TP224 TP49 Frequency TP49 Counter...
  • Page 134 12Ω/2W Digital Volt Meter DC Power Supply 6V...
  • Page 135 OSCILLO SCOPE AF VOLT LOOP OSCILLO METER SIMULATOR SCOPE AF VOLT DUMMY METER BASE DIGITAL DECT TESTER VOLT METER CMD60 8Ω TP10 TP15 (J) (K) (L) (M) (N) (O) (P) (Q) (Black) (E) (F) DC POWER SUPPLY TP15 J3 CHARGE+ IC10 C101 MIC-...
  • Page 136 ACS0 P1[4] (4M) P3[7] AD[18-1] A[17-0] SCL1 LED 2 SDA1 DQ[15-0] LED 5 P0[7-3] LED 3 RESn CS 74VHC574 ACS1 DAB[15-0] (D_FF) ACS2 IC12 P1[0] P1[1] 74VHC574 P3[6] P1[5] (D_FF) Hook-SW IC13 SW531 OPERATION MAIN KX-TCD530SLM BLOCK DIAGRAM (BASE UNIT)
  • Page 137 AMPLIFIER SPEAKER Speech Burst RXDA Decoding Decoding RECEIVER TXDA Speech Burst Encoding Encoding Module RSSI ADPCM SYRI Codec Interface Headset Analog SYEN Filter SP_AMP Control Front JACK CHARGE XTAL CHARGE CHARGE CIRCUIT CHARGE 10.368 CONTACTS Q4, Q5, Q9 CHARGE DETECT CHARGE BATTERY ON SWITCH...
  • Page 138 Line Voltage 48V DC (When ON-Hook) 10V DC (When OFF-Hook) 10V DC (When OFF-Hook) 0V DC (When ON-Hook) CN1 TEL_JACK TP20 TP223 TP21 TP24 TP29 N.M. Loop Current N.M . N.M. N.M. N.M. 100K N.M. C115 TP19 TP224 N.M. N.M. D206 N.M.
  • Page 139 TP39 (12) TP46 (13) TP45 (14) C82 2p +4.0AV (15) (16) ANT1 TP44 (17) (18) (19) N.M. N.M. (20) 180R 12 RXDSG 13 SYRI RFM1 180R TP50 C323 ANT2 10.368MHz burst +4.0AV N.M. RX-DATA 4.7u KX-TCD530SLM: SCHEMATIC DIAGRAM (BASE UNIT)
  • Page 140 TP39 (12) TP46 (13) TP45 (14) C82 2p +4.0AV (15) (16) ANT1 TP44 (17) (18) (19) N.M. N.M. (20) 180R 12 RXDSG 13 SYRI RFM1 180R TP50 C323 ANT2 10.368MHz burst +4.0AV N.M. RX-DATA 4.7u KX-TCD530SLM: SCHEMATIC DIAGRAM (BASE UNIT)
  • Page 141 0.47u KB C504 0.47u KB C505 0.47u KB 16 V1 C506 CAP2- 14 CAP2+ C507 13 CAP1+ C510 1u CAP1- C508 CAP3+ C509 10 VOUT N.M. Q501 Q502 Q503 Q504 D7(SI) 6 D6(SCL) KX-TCD530SLM: SCHEMATIC DIAGRAM (BASE UNIT) Operation 2 RES...
  • Page 142 115KHz TP10 TP11 TP12 +1.8V Charge Current 4.0V DC 2.7V DC 1.8V DC +2.7V 47uH BATTERY+ BATTERY- R57 68 N.M. RX-AF (Speaker phone) TP16 CHARGE+ RX-AF (Handset) 10uH POWER CHARGE- 330R 10uH 100R TX-AF Beep signal (When ON Charge) 470K 2.8V 1sec cycle +1.8V...
  • Page 143 SP_TEST2 0.047u 3.9V 2.2u 100n Speaker 21-25 100n 180K SP_TEST1 100n +2.7V 470P Receiver HEADSET JACK REV_TEST2 N.M. REV_TEST1 N.M. N.M. (2125) 2.2K C10 100n 2.7V 100n 100R 0V (without Headset) 1V (with Headset) +2.7V MIDI signal 37 VIB DGND 38 DrvGND D2/SCLK PANEL...
  • Page 144 SP_TEST2 0.047u 3.9V 2.2u 100n Speaker 21-25 100n 180K SP_TEST1 100n +2.7V 470P Receiver HEADSET JACK REV_TEST2 N.M. REV_TEST1 N.M. N.M. (2125) 2.2K C10 100n 2.7V 100n 100R 0V (without Headset) 1V (with Headset) +2.7V MIDI signal 37 VIB DGND 38 DrvGND D2/SCLK PANEL...
  • Page 145 DC_PLUG Charge_plus Charge_minus pinL SCHEMATIC DIAGRAM (CHARGER UNIT)
  • Page 146 TP60 R265 R293 R260 TP216 TP201 TP210 TP211 R263 TP209 D204 TP202 D205 R262 D202 D203 TP203 TP206 D201 R261 D200 TP207 TP208 Bell Sound RESET BBIC:21 (BBIC: 110) (BBIC: 120) (10.368MHz) KX-TCD530SLM CIRCUIT BOARD (BASE UNIT) Main (Component View)
  • Page 147 (Black) (Red) TP101 (Yellow) TP109 HSSP (4.0V) TP100 TP108 TP15 (1.8V) TP15 TP22 (3.2V) TP22 TP24 TP29 TP49 TP224 TP20 TP19 TP21 TP223 TP222 ANT1 TP14 TP49 TP14 (10.368MHz) (4.0V) KX-TCD530SLM CIRCUIT BOARD (BASE UNIT) Main (Flow Solder Side View)
  • Page 148 SW531 KX-TCD530SLM CIRCUIT BOARD (BASE UNIT) Operation (Component View)
  • Page 149 SW510 SW515 SW525 SW520 TP503 TPLED4 TPLED2 TP507 LED501 TP502 TPLED3 SW502 TPLED5 TP501 TP508 SW509 TP509 VDD1 SW524 SW519 SW514 MUTE TP511 TP510 CN501 SW518 SW512 SW508 SW523 SW513 KX-TCD530SLM CIRCUIT BOARD (BASE UNIT) Operation (Flow Solder Side View)
  • Page 150 TP10 BATTERY (+) "BATT" (BBIC) (+4V) (SP_amp_IC) (IC3-27) SP_TEST2 (+) TXDA to JIG TP15 IC10 C101 SP_TEST2 SP_TEST1 REV_TEST2 REV_TEST1 RXDA to JIG SYEN SYDA SYCL BATTERY (-) BBIC: 12 TP12 TP11 SP_TEST1 (-) RSSI (10.368 MHz) (+1.8V) (+2.75V) (IC3-6) (RF clock) (RF module) SYRI...
  • Page 151 IC4: 29 (6 MHz) LED10 TALK LED9 LED8 R51 R77 SOFT_A C100 CLEAR MAIL (MIDI-IC) (MIDI-IC) KX-TCA151EXM CIRCUIT BOARD (CORDLESS HANDSET) Flow Solder Side View...
  • Page 152 CIRCUIT BOARD (CHARGER UNIT) Component View...
  • Page 153 CIRCUIT BOARD (CHARGER UNIT) Flow Solder Side View...
  • Page 154 RFM1 Marked...
  • Page 155 Marked TP200 MIC1 TP103 TP102 TP101 TP109 HSSP TP100 TP108 TP15 TP22 TP24 TP29 TP49 TP224 TP20 TP19 TP222 TP21 ANT1 TP223 TP14...

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