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Panasonic KX-TCD510RUM Service Manual
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Panasonic KX-TCD510RUM Service Manual

Panasonic KX-TCD510RUM Service Manual

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Telephone Equipment
KX-TCD510RUM
KX-TCD510RUT
KX-TCD510RUV
KX-TCD512RUM
KX-TCD512RUT
KX-TCD512RUV
Digital Cordless Answering System
Metallic Grey Version
Titanium Black Version
Violet Version
(for Russia)
© 2003 Panasonic Communications Co., Ltd. All
rights
reserved.
distribution is a violation of law.
ORDER NO. KM40309217C3
Unauthorized
copying
and

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Summary of Contents for Panasonic KX-TCD510RUM

  • Page 1 ORDER NO. KM40309217C3 Telephone Equipment KX-TCD510RUM KX-TCD510RUT KX-TCD510RUV KX-TCD512RUM KX-TCD512RUT KX-TCD512RUV Digital Cordless Answering System Metallic Grey Version Titanium Black Version Violet Version (for Russia) © 2003 Panasonic Communications Co., Ltd. All rights reserved. Unauthorized copying distribution is a violation of law.

  • Page 2: Table Of Contents

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV CONTENTS Page Page 1 ABOUT LEAD FREE SOLDER (PbF: Pb free) 9.1. Base Unit 1.1. Suggested PbF Solder 9.2. Handset 1.2. How to recognize that Pb Free solder is used...
  • Page 3 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 23.2. Power Supply Circuit/Reset Circuit 32 ACCESSORIES AND PACKING MATERIALS 23.3. Charge Circuit 32.1. KX-TCD510RUM/RUT/RUV 23.4. Battery Low/Power Down Detector 32.2. KX-TCD512RUM/RUT/RUV 23.5. Speakerphone and Headset Jack 33 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES...

  • Page 4: About Lead Free Solder (Pbf: Pb Free)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 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 5: How To Recognize That Pb Free Solder Is Used

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 1.2. How to recognize that Pb Free solder is used 1.2.1. Base Unit PCB Marked (Component View) DC_IN TP11 JTAG CHARGE TP17 TP15 TP29 TP22 TP24 TP20 TP21 TP19...
  • Page 6 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 1.2.2. Handset PCB IC10 Marked (Component View) Marked TALK LED9 SOFT_A CLEAR MAIL (Flow Solder Side View) Note: The location of the “PbF“ mark is subject to change without notice.

  • Page 7: For Service Technicians

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 2 FOR SERVICE TECHNICIANS ICs and LSIs are vulnerable to static electricity. When repairing, the following precautions will help prevent recurring malfunctions. 1. Cover the plastic parts boxes with aluminum foil.

  • Page 8: Battery

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 4 BATTERY 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.

  • Page 9: Battery Information

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 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. While not in use (Standby) 120 hrs approx.

  • Page 10: Location Of Controls

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 5 LOCATION OF CONTROLS 5.1. Base Unit 5.2. Handset...
  • Page 11 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV...

  • Page 12: Settings

    6.1.2. Optional Headset Plugging an optional headset into the 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 handset...

  • Page 13: Symbols Used In This Service Manual

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.2. Symbols Used in This Service Manual...

  • Page 14: Setting The Base Unit Ringer Volume

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.3. Setting the Base Unit Ringer Volume 6.3.1. Base unit 6.3.2. Handset...

  • Page 15: Settings Menu Chart

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.4. Settings Menu Chart 6.4.1. Base Unit 6.4.2. Handset...

  • Page 16: Pin Code

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.5. PIN Code 6.5.1. Base Unit · To exit the operation, press at any time. For Service Hint: * : If the current 4-digit Base Unit PIN is forgotten, follow the procedures below.

  • Page 17: Reset

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.6. Reset 6.6.1. Base Unit You can reset all of the base unit settings to their initial settings. · To exit the operation, press any time. Base Unit Initial Settings...

  • Page 18: Key Lock

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Handset Initial Settings Function Initial Setting Remarks (selectable options) Memo Alarm Mode OFF / Once / Daily Alarm Time Delete Handset Ringer Volume 1 to 6 Handset External Ringer Pattern...

  • Page 19: Call Restriction

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.10. Call Restriction You can restrict selected handset(s) from dialling selected phone numbers. You can assign up to 6 call restriction numbers (up to 8 digits). If you dial a restricted number, the call does not connect and the restricted number flashes.

  • Page 20: Selecting The Display Language

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.12. Selecting the Display Language You can select one of 20 languages. The factory preset is Russian. Note for Service: · To exit the operation, press at any time.

  • Page 21: Automatic Route Selection

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 6.14. 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 22: Display

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 7 DISPLAY 7.1. Display Icons 7.2. Main Menu Display For Service Hint: icon will be displayed if the unit took a signal from Telephone Company as a Voice Message signal.

  • Page 23: Caller Id Service

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 7.3. Caller ID Service...

  • Page 24: Before Requesting Help (Troubleshooting)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 7.4. Before Requesting Help (Troubleshooting) If you experience any problems with the normal use of your apparatus, you should unplug it from the telephone outlet and connect a known working telephone in its place. If the known working telephone still has problems, then please contact the customer service department of your telephone company.
  • Page 25 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Answering System Cross Reference: Power ON/OFF (P.26) Call BAR On/Off (Call Prohibition On/Off) (P.19) Call Restriction (P.19) Key Lock (P.18) PIN Code (P.16) Note: *1, *2: It will take time for both Base Unit and Handset to be linked with.

  • Page 26: Operations

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8 OPERATIONS 8.1. Power ON/OFF 8.2. Setting the Date and Time...

  • Page 27: Redialling

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.3. Redialling...

  • Page 28: Phonebook

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 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. If you subscribed to Caller ID and you received a call from the same phone number you stored with name in the phonebook, the display will show the caller’s name.
  • Page 29 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.4.1. Storing Caller Information · To exit the operation, press any time.
  • Page 30 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV...
  • Page 31 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.4.2. Entering Names/Characters Cross Reference: Phonebook Character Table (P.32)
  • Page 32 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.4.3. Phonebook Character Table...
  • Page 33 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.4.4. Storing the Number in the Handset Phonebook...
  • Page 34 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.4.5. Hot Keys (: Speed Dial)
  • Page 35 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.4.6. Phonebook Copy You can copy information in the handset phonebook between handsets registered to the same base unit. The phonebook copy must be performed while in intercom mode.

  • Page 36: Handset Registration To A Base Unit

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.5. Handset Registration to a Base Unit Note for Service: At step 7, enter . Finally Handset will be linked to Base Unit.
  • Page 37 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV...

  • Page 38: Base Unit Selection

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 8.6. Base Unit Selection...

  • Page 39: Disassembly Instructions

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 9 DISASSEMBLY INSTRUCTIONS 9.1. Base Unit Shown in Fig.- To Remove Remove Lower Cabinet Screws (2.6 × 12)..(A) × 2 Main P.C. Board Main P.C. Board...

  • Page 40: Handset

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 9.2. Handset Shown in Fig.- To Remove Remove Rear Cabinet Screws (2 × 10)..(B) × 2 Follow the procedure. Main P.C. Board Screw (2 × 8)....(C ) × 1 Screws (2 ×...

  • Page 41: Assembly Instructions

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 10 ASSEMBLY INSTRUCTIONS 10.1. Warning When Constructing the Base Unit CHG terminal is properly fit in the cabinet. CHG terminal comes out of rib by pulling black lead wire when opening the cabinet and turning the PCB over.

  • Page 42: Troubleshooting Guide

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 11 TROUBLESHOOTING GUIDE Flow Chart Cross Reference: Check Power (P.43) Bell Reception (P.50) Check Battery Charge (P.44) Check Link (P.45) Check Handset Transmission (P.49) Check Handset Reception (P.49) SIGNAL ROUTE (P.72)

  • Page 43: Check Power

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 11.1. Check Power 11.1.1. Base Unit Is the AC Adaptor inserted into AC outlet? (Check AC Adaptor’s specification.) Cross Reference Note: Power Supply Circuit (P.68) BBIC is IC2. 11.1.2. Handset...

  • Page 44: Check Battery Charge

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 11.2. Check Battery Charge 11.2.1. Base Unit Cross Reference: Charge Circuit (P.71) 11.2.2. Handset Cross Reference: Note: Check Power (P.43) BBIC is IC1. Charge Circuit (P.71)

  • Page 45: Check Link

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 11.3. Check Link 11.3.1. Base Unit...
  • Page 46 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Cross Reference: Power Supply Circuit/Reset Circuit (P.71) Adjustment (Base Unit) (P.53)
  • Page 47 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 11.3.2. Handset...
  • Page 48 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Cross Reference Power Supply Circuit/Reset Circuit (P.71) Adjustment (Handset) (P.59)

  • Page 49: Check Handset Transmission

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 11.4. Check Handset Transmission Cross Reference: SIGNAL ROUTE (P.72) 11.5. Check Handset Reception Cross Reference: HOW TO CHECK THE HANDSET RECEIVER (P.64). SIGNAL ROUTE (P.72) 11.6. Check Caller ID Cross Reference: SIGNAL ROUTE (P.72)

  • Page 50: Bell Reception

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 11.7. Bell Reception 11.7.1. Base Unit Note: BBIC is IC2. 11.7.2. Handset Cross Reference: Note: Telephone Line Interface (P.69) BBIC is IC1. Check Link (P.45) HOW TO CHECK THE HANDSET SPEAKER (P.63) 11.8.

  • Page 51: Check Procedure (Base Unit)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 12 CHECK PROCEDURE (BASE UNIT) 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).

  • Page 52: Check Procedure (Handset)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 13 CHECK PROCEDURE (HANDSET) 13.1. Preparation 13.1.1. Equipment Required · DECT tester: Rohde & Schwarz, CMD 60 is recommended. · Frequency counter: it must be precise to be able to measure 1Hz (precision; ± 4ppm).

  • Page 53: Adjustments (Base Unit)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 14 ADJUSTMENTS (BASE UNIT) If your unit have below symptoms, adjust or confirm each item using remedy column from the table. Symptom Remedy* The base unit does not respond to a call from handset.
  • Page 54 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Items Adjustment Point Procedure Check or Replace Parts (H)* DTMF Generator 1. Connect CN1 (Telephone Socket) to DTMF tester. IC2, R39, C41, Confirmation R49, C46, C47, 2. Execute the command "hookoff" and "dtmf_Hi".
  • Page 55 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Items Adjustment Point Procedure Check or Replace Parts (M) Sensitivity Receiver Follow steps 1 to 6 of (I) above. IC2, IC4, L1, Confirmation 7.Set DECT tester power to -88dBm.
  • Page 56 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Note: After the measuring, sock up the solder of TP. * : PC Setting (P.51) is required beforehand. The connection of adjustment equipment are as shown in Adjustment Standard (Base Unit) (P.57).

  • Page 57: Adjustment Standard (Base Unit)

    14.2. Adjustment Standard (Base Unit) When connecting the Simulator Equipments for checking, please refer to below. 14.2.1. Component View AF Volt Meter Tel Simulator DECT tester CMD60 (I) (J) (K) (L) ANTENNA (M) (N) (O) (P) AF Generator ANT1 TP16 TP49 C119 TP48...
  • Page 58 14.2.2. Flow Solder Side View DTMF tester Digital Digital DC_6V Volt Meter Volt Meter TP21 TP19 Simulator TP14 TP9 TP5 TP5 TP22 Digital Volt Meter Frequency Counter TP17 12ohm TP11 TP15 Digital Digital Volt Meter Volt Meter (C) (D) (E) (F) (G) (H) (I) (J) Note: (A) - (Q) is refered to ADJUSTMENTS (BASE UNIT) (P.53)

  • Page 59: Adjustments (Handset)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 15 ADJUSTMENTS (HANDSET) If your unit have below symptoms, adjust or confirm each item using remedy column from the table. Symptom Remedy* The movement of Battery Low indicator is wrong.
  • Page 60 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Items Adjustment Point Procedure Check or Replace Parts (I)* BBIC Clock 1. Execute the command "conttx". IC1, X1, IC3, Adjusment C7, L2, C54 2. Input Command “rdeeprom 00 57 01”, then you can confirm the current value.
  • Page 61 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Items Adjustment Point Procedure Check or Replace Parts (P)* RSSI Level Follow steps 1 to 3 of (J) above. IC1, IC3, L2, Confirmation 4.Set DECT tester power to -81dBm.

  • Page 62: Adjustment Standard (Handset)

    15.2. Adjustment Standard (Handset) When connecting the Simulator Equipments for checking, please refer to below. 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) (E) (F) DC POWER SUPPLY...

  • Page 63: Rf Specification

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 16 RF SPECIFICATION 16.1. Base Unit Item Value Refer to -. * Remarks TX Power 20 dBm ~ 25 dBm Adjustment (Base Unit) (I) Modulation 360 kHz/div ~ 380 kHz/div...

  • Page 64: How To Check The Handset Receiver

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 18 HOW TO CHECK THE HANDSET RECEIVER 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 65: Frequency Table (Mhz)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 19 FREQUENCY TABLE (MHz) BASE UNIT HANDSET Channel No Transmit Frequency Receive 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...

  • Page 66: Block Diagram (Base Unit)

    CHARGE XTAL Flash Register CONTACT CE, OE, WR Memory 10.368 DQ0~DQ15 BBIC VUNREG EEPROM 4.0V to AC Adaptor Reg. 4.0V Reg. Flash DAB0~DAB7 Memory CLE, ALE, CE\ (TAM) 1.8V LOGIC RE, WE, ACS 1 Reg. KX-TCD510RUM/RUT/RUV&512RUM/RUT/RUV BLOCK DIAGRAM (BASE UNIT)

  • Page 67: Circuit Operation (Base Unit)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 21 CIRCUIT OPERATION (BASE UNIT) 21.1. Outline Base Unit consists of the following ICs as shown in BLOCK DIAGRAM (BASE UNIT) (P.66). · DECT BBIC (Base Band IC): IC2 −...

  • Page 68: Power Supply Circuit

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 21.2. Power Supply Circuit The power is supplied to the DECT BBIC, RF Module, EEPROM, Relay Coil, LED and Charge Contact from AC Adaptor (+6V) as shown in Fig.101. The power supply is as follows;...

  • Page 69: Telephone Line Interface

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 21.3. 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.

  • Page 70: Block Diagram (Handset)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 22 BLOCK DIAGRAM (HANDSET) SPEAKER AMPLIFIER Speech Burst RXDA Decoding RECEIVER Decoding TXDA Speech Burst Encoding Encoding Module RSSI ADPCM SYRI Codec Interface Headset Analog SYEN Filter SP_AMP Control...

  • Page 71: Circuit Operation (Handset)

    KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 23 CIRCUIT OPERATION (HANDSET) 23.1. Outline Handset consists of the following ICs as shown in BLOCK DIAGRAM (HANDSET) (P.70). · DECT BBIC (Base Band IC): IC1 − − − − All data signals (forming/analyzing ACK or CMD signal) −...
  • Page 72 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 24 SIGNAL ROUTE...
  • Page 73 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 25 CPU DATA (BASE UNIT) 25.1. IC2 (BBIC) Pin No Description Connection at Normal mode at Reset mode VDDIO AD10 AD11 AD10 AD12 AD11 AD13 AD12 AD14 AD13 P3_7/PD7...
  • Page 74 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Pin No Description Connection at Normal mode at Reset mode VDDE/INT5n/P1_5 BE1n D,I/O BE0n D,I/O SCL2/P3_0 SDA2 DAB0 D,I/O DAB0 DAB8 D,I/O DAB8 DAB1 D,I/O DAB1 DAB9 D,I/O DAB9...
  • Page 75 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 26 CPU DATA (HANDSET) 26.1. IC1 (BBIC) Pin No Description Connection at Normal mode at Reset mode 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...
  • Page 76 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Pin No Description Connection at Normal mode at Reset mode ← LDO1_CTRL ← LDO2_CTRL ← VBAT2 ← VBAT1 AVS2 AVD2 LSR+/REF LSR+ LSR-/REF LSR- LSR_HS/CIDIN- LSR_HS VREF_HS/CIDOUT OPEN ←...
  • Page 77 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 27 EEPROM LAYOUT (BASE UNIT) 27.1. Scope The purpose of this section is to describe the layout of the EEPROM (IC3) for the KX-TCD510 Base Unit. The EEPROM contains hardware, software, and user specific parameters. Some parameters are set during production of the base e.g.
  • Page 78 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Address Initial Name Description Default value Country Type Setting EEP_Ps0_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 PS...
  • Page 79 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 27.3.3. Flash Time Setting Address Initial Name Description Default value Country Type Setting FlashTime1 Calibrated loop-break time for short break 0x46 0x0A Unit : 10 ms, defaults to 700 ms...
  • Page 80 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Address Initial Name Description Default value Country Type Setting EEP_DtasMinDuration DTAS minimum duration 0x06 Unit : 10ms, Default : 60ms EEP_DtasMaxDuration DTAS maximum duration 0x0D Unit : 10ms, Default : 130ms...
  • Page 81 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Address Initial Name Description Default value Country Type Setting EEP_PseudoBellLength Pseudo Bell Length 0x50 Unit : 10ms, Default : 800ms EEP_PseudoBellInterdigitTi Pseudo Bell Interdigit Timeout 0x20 meout Unit : 100ms, Default : 3200ms...
  • Page 82 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 28 EEPROM LAYOUT (HANDSET) 28.1. Scope The purpose of this section is to describe “layout of the EEPROM (IC10) KX-TCA151 Handset”. The EEPROM contains hardware, software, and user specific parameters. Some parameters are set during production of the handset e.g.
  • Page 83 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 28.3.2. MMI Setting Address Initial Name Description Default value Country Type Setting EEP_FactoryLanguageSetting Selected Language for LCD 0x01 0x0E GERAM:0 ENGLISH:1 SPANISH:2 NORWEGIAN:3 FRENCH:4 ITALIAN:5 DENISH:6 DUTCH:7 SWEDISH:8 FINNISH:9...
  • Page 84 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 29.3. Modification Procedure of 29 HOW TO REPLACE FLAT Bridge PACKAGE IC 1. Add a small amount of solder to the bridged pins. 29.1. Preparation 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.
  • Page 85 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 30 CABINET AND ELECTRICAL PARTS LOCATION (BASE UNIT)
  • Page 86 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 31 CABINET AND ELECTRICAL PARTS LOCATION (HANDSET)
  • Page 87 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 32 ACCESSORIES AND PACKING MATERIALS 32.1. KX-TCD510RUM/RUT/RUV...
  • Page 88 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 32.2. KX-TCD512RUM/RUT/RUV...
  • Page 89 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 33 TERMINAL GUIDE OF THE ICs, TRANSISTORS AND DIODES 33.1. Base Unit 33.2. Handset...
  • Page 90 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 34 REPLACEMENT PARTS LIST 1. RTL (Retention Time Limited) Ref. Part No. Part Name & Description Remarks Note: PQMC10479Z MAGNETIC SHIELD, COPPER FOIL SHEET The marking (RTL) indicates that the Retention Time is...
  • Page 91 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks ERJ3GEYF563 ECQE2223KF 0.022 ERJ3GEYF243 ECQE2223KF 0.022 ERJ3GEYJ153 ECUV1H561KBV 560P ERJ3GEYJ223 ECUV1C104KBV ERJ3GEYJ223 ECUV1H100DCV ERJ3GEYJ562 5.6K...
  • Page 92 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Ref. Part No. Part Name & Description Remarks 34.2.2. Main P.C.Board Parts ECUV1H100DCV Note: (OTHERS) When replacing IC10, data need to be written to them with L0DACA000016 BUZZER J3FKK0000003 RF UNIT PQZZTCD510RU.
  • Page 93 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Ref. Part No. Part Name & Description Remarks Ref. Part No. Part Name & Description Remarks ERJ3GEYJ102 ECUV1A105ZFV ERJ3GEYJ474 470K ECST0JY106 ERJ3GEYJ331 ECUV1A106ZF ERJ3GEYJ101 ECUV1A105ZFV ERJ3GEYJ222 2.2K ECUV1C104KBV ERJ3GEYJ184...
  • Page 94 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV Ref. Part No. Part Name & Description Remarks PQPP10100Z PROTECTION COVER (for Base Unit) PQPP10084Z PROTECTION COVER (for Handset) PQPK14121Z GIFT BOX 34.3.2. KX-TCD512RUM/RUT/RUV Ref. Part No. Part Name & Description...
  • Page 95 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 35 FOR SCHEMATIC DIAGRAM 35.1. 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.
  • Page 96 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 36 SCHEMATIC DIAGRAM (BASE UNIT) Line Voltage 48V DC (When ON-Hook) 10V DC (When OFF-Hook) 10V DC (When OFF-Hook) 0V DC (When ON-Hook) TP21 (21-25) TP20 TEL_JACK TP24 (21-25) 100K 2.7K...
  • Page 97 TP45 SCLK MI/READY RXDSG N.M. TP43 P3[6] RFCLK P3[6]/PD6 4.7u DAC/ADC2 TP17 (21) TP42 RX-DATA PAON TP41 0.1u 0.1u 0.1u 10.368MHz burst (22) (23) N.M. 840mV p-p 10.368MHz C42 30p 10.368MHz : No Components (24) KX-TCD510RUM/RUT/RUV&512RUM/RUT/RUV: SCHEMATIC DIAGRAM (BASE UNIT)
  • Page 98 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 37 SCHEMATIC DIAGRAM (HANDSET) 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+...
  • Page 99 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 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...
  • Page 100 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV 37.1. Memo...
  • Page 101 C130 TP40 TP46 C123 C126 C111 C37 R40 C113 TP26 C108 C109 C112 Q3 Collector RESET BBIC:21 Bell Buzzer (1.8 V) (Flash Memory for TAM) (BBIC: 120) (10.368MHz) (IC4-6) (BBIC: 79) (Bell Buzzer) KX-TCD510RUM/RUT/RUV&512RUM/RUT/RUV CIRCUIT BOARD (BASE UNIT) Component View...
  • Page 102 38.2. Flow Solder Side View TP17 (10.368MHz) DC_IN TP11 JTAG CHARGE TP17 TP15 TP29 TP22 TP24 TP20 TP21 TP19 TP14 TP12 TP22 TP15 TP14 (3.0V) (1.8V) (4.0V) KX-TCD510RUM/RUT/RUV&512RUM/RUT/RUV CIRCUIT BOARD (BASE UNIT) Flow Solder Side View...
  • Page 103 39 CIRCUIT BOARD (HANDSET) 39.1. Component View TP10 BATTERY (+) "BATT" (BBIC) (+4V) (SP_amp_IC) SP_TEST2 (+) (IC3-27) TP15 IC10 C101 SP_TEST2 SP_TEST1 REV_TEST2 REV_TEST1 BATTERY (-) BBIC: 12 TP12 TP11 SP_TEST1 (-) (10.368 MHz) (+1.8V) (+2.75V) (IC3-6) (RF clock) (RF module) KX-TCA151RUM/RUT/RUV CIRCUIT BOARD (HANDSET) Component View...
  • Page 104 39.2. Flow Solder Side View IC4: 29 (6 MHz) LED10 TALK LED9 LED8 R51 R77 SOFT_A C100 CLEAR MAIL (MIDI-IC) (MIDI-IC) KX-TCA151RUM/RUT/RUV CIRCUIT BOARD (HANDSET) Flow Solder Side View...
  • Page 105 KX-TCD510RUM / KX-TCD510RUT / KX-TCD510RUV / KX-TCD512RUM / KX-TCD512RUT / KX-TCD512RUV KXTCD510RUM KXTCA510RUT KXTCD510RUV KXTCD512RUM KXTCD512RUT KXTCD512RUV...

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