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Panasonic KX-TG6611RUB Service Manual
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Panasonic KX-TG6611RUB Service Manual

Digital cordless phone
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AOH and Caller ID Compatible
KX-TGA661RUB/RUM
(Handset)
(Charger Unit)
Configuration for each model
Model No
Base Unit
Handset
KX-TG6611 1 (TG6611) 1 (TGA661)
KX-TG6612 1 (TG6611) 2 (TGA661)
KX-TGA661*
1 (TGA661)
*KX-TGA661 is also an optional accessory, which contains a
handset and a charger.
KX-TG6611RUB/RUM
/UAB/UAM/CAB/CAM
(Base Unit)
Charger Unit Expandable
Up to 6
1
Up to 6
1
Telephone Equipment
KX-TG6611RUB
Model No.
KX-TG6611RUM
KX-TG6611UAB
KX-TG6611UAM
KX-TG6611CAB
KX-TG6611CAM
KX-TG6612CAB
KX-TGA661RUB
KX-TGA661RUM
Digital Cordless Phone
B: Black Version
M: Metallic Grey Version
(for CIS)
© Panasonic System Networks Co., Ltd. 2011
Unauthorized copying and distribution is a
violation of law.
ORDER NO. KM41103335CE

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Summary of Contents for Panasonic KX-TG6611RUB

  • Page 1 KX-TG6612 1 (TG6611) 2 (TGA661) Up to 6 KX-TGA661* 1 (TGA661) *KX-TGA661 is also an optional accessory, which contains a handset and a charger. © Panasonic System Networks Co., Ltd. 2011 Unauthorized copying and distribution is a violation of law.
  • Page 2 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product. Products powered by electricity should be serviced or repaired only by experienced professional technicians.

  • Page 3: Table Of Contents

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU TABLE OF CONTENTS PAGE PAGE 1 Safety Precautions----------------------------------------------- 4 15.1. Cabinet and Electrical Parts (Base Unit) ----------- 74 1.1. For Service Technicians --------------------------------- 4 15.2. Cabinet and Electrical Parts (Handset)------------- 75 2 Warning -------------------------------------------------------------- 4 15.3. Cabinet and Electrical Parts (Charger Unit) ------- 76 2.1.

  • Page 4: Safety Precautions

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 1 Safety Precautions 1.1. For Service Technicians • Repair service shall be provided in accordance with repair technology information such as service manual so as to prevent fires, injury or electric shock, which can be caused by improper repair work. 1.

  • Page 5: Discarding Of P.c. Board

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 2.2.1. Suggested PbF Solder There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper (Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu) or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the manufacturer’s specific instructions for the melting points of their products and any precautions for using their product with other materials.

  • Page 6: Specifications

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 3 Specifications   Power source (AC Adaptor): Standard: 220–240 V AC, 50/60 Hz DECT (Digital Enhanced Cordless Base unit: PNLV226CE0Z Telecommunications), GAP (Generic Access Profile) Charger: PNLV226CE0Z   Power consumption Number of channels: Base unit: 120 Duplex Channels Standby: Approx.

  • Page 7: Technical Descriptions

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4 Technical Descriptions 4.1. Block Diagram (Base Unit)

  • Page 8: Circuit Operation (Base Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4.2. Circuit Operation (Base Unit) 4.2.1. Outline Base Unit consists of the following ICs as shown in Block Diagram (Base Unit) (P.7). • DECT BBIC (Base Band IC): IC7 - Handling all the audio, signal and data processing needed in a DECT base unit - Controlling the DECT specific physical layer and radio section (Burst Module Controller section) - ADPCM code filter for speech encoding and speech decoding (DSP section) - Echo-cancellation and Echo-suppression (DSP section)

  • Page 9: Power Supply Circuit

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4.2.2. Power Supply Circuit The power is supplied to the DECT BBIC, QSPI FLASH MEMORY, EEPROM and Charge Contact from AC Adaptor (+5.5 V) as shown in Fig.101. The power supply is as follows; • DECT BBIC (IC7): DC Jack (+5.5 V) → IC2 → IC7 DC Jack (+5.5 V) →...

  • Page 10: Telephone Line Interface

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4.2.3. Telephone Line Interface <Function> • Bell signal detection • Clip signal detection • ON/OFF hook circuit Bell & Clip (: Calling Line Identification Presentation: Caller ID) signal detection: In the standby mode, Q3 is open to cut the DC loop current and decrease the ring load. When ring voltage appears at the L1T (A) and L1R (B) leads (when the telephone rings), the AC ring voltage is transferred as follows;...

  • Page 11: Block Diagram (Handset)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4.3. Block Diagram (Handset)

  • Page 12: Circuit Operation (Handset)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4.4. Circuit Operation (Handset) 4.4.1. Outline Handset consists of the following ICs as shown in Block Diagram (Handset) (P.11). • 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 Power Amp.) - PLL Oscillator - Detector - Compress/Expander...

  • Page 13: Circuit Operation (Charger Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4.5. Circuit Operation (Charger Unit) 4.5.1. Power Supply Circuit The power supply is as shown. AC Adaptor 4.6. Behavior of Electric Power Failure Handset Base Unit CHG+ VBAT Q351 BATT+ VOUT +5.5V R354 COUT BATT_ CHG- BBIC IC351 R355 R351 VOUT R352...

  • Page 14: Signal Route

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 4.7. Signal Route SIGNAL ROUTE SIGNAL ROUTE DTMF TONE (BASE UNIT) TEL OUT IC7 (23) - R116 - R29 - C22 - Q5 - Q3 - D3 (to Tel Line) P1 - B (BASE UNIT) DTMF TONE D3 - Q3 - Q5 - R20 - C56 - R117 - IC7 (21) TEL IN B - P1 (from Tel Line)

  • Page 15: Location Of Controls And Components

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 5 Location of Controls and Components Refer to the Operating Instructions. Note: You can download and refer to the Operating Instructions (Instruction book) on TSN Server. 6 Installation Instructions Refer to the Operating Instructions. Note: You can download and refer to the Operating Instructions (Instruction book) on TSN Server. 7 Operating Instructions Refer to the Operating Instructions.

  • Page 16: Service Mode

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 8 Service Mode 8.1. Engineering Mode 8.1.1. Base Unit Important: Make sure the address on LCD is correct when entering new data. Otherwise, you may ruin the unit. Soft keys {ic} (Off/Power) Naviga tor key/ {ECO/R} (Volume) key ECO: Eco mode shortcut key R: Recall/Flash Dial keypad H/S LCD...
  • Page 17 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Frequently Used Items (Base Unit) ex.) Items Address Default Data New Data Remarks C-ID (FSK) sensitivity 05 6C 01 (6 dB up) 02 (12 dB up) When hex changes from “00” to “01” or “02”, gain increases by 6 dB or 12 dB. Frequency 00 08/00 07 02/70...
  • Page 18 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 8.1.2. Handset Important: Make sure the address on LCD is correct when entering new data. Otherwise, you may ruin the unit. Soft keys {ic} (Off/Power) Naviga tor key/ {ECO/R} (Volume) key ECO: Eco mode shortcut key R: Recall/Flash Dial keypad H/S key operation H/S LCD 1).
  • Page 19 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Frequently Used Items (Handset) ex.) Items Address Default Data New Data Possible Adjusted Possible Adjusted Remarks Value MAX (hex) Value MIN (hex) Sending level 04 5A Adjusted value Given value (*2) Receiving level 04 5B Adjusted value Given value (*3) Battery Low 00 09...

  • Page 20: Copying Phonebook Items When Repairing

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 8.2. Copying Phonebook Items when Repairing You can copy the handset phonebook to another (compatible Panasonic) handset. This will help to save the original phonebook data which the customer has registered. Refer to the following procedures. Phonebook data is stored in a handset.
  • Page 21 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Case 3: A handset has a defect. (Radio transmission is functioning.) Service center has a normal HS (B). HS (A) HS (A) HS (B) BS (A) BS (A) 1. Cancel HS (A). 2. Register HS (B) as a handset no. 1. 3.

  • Page 22: How To Clear User Setting

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 8.3. How to Clear User Setting Units are reset to the Factory settings by this operation (Erase stored Phone numbers, Caller list and etc.) Note: • Some menus are not reset. Refer to Operating Instructions (P.15). • The reset menus differ depending on the following operations. •...

  • Page 23: Troubleshooting Guide

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9 Troubleshooting Guide 9.1. Troubleshooting Flowchart Flow Chart Not working Power ON Base Unit Check Power No bell Bell Bell Reception Link No Link No charge Battery Charge Check Battery Charge Check Link Range Check the RF part No voice Handset Voice Transmission Check Handset Transmission No voice...

  • Page 24: Check Power

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.1. Check Power 9.1.1.1. Base Unit Is the AC Adaptor inserted into AC outlet? (*1) Is input of IC1 about 5.5 V - 8 V? Check C32, C36 are not shorted. Check AC Adaptor. Is the output voltage of IC2 about 2.85 V? Check Power Supply Circuit.

  • Page 25: Check Battery Charge

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.2. Check Battery Charge 9.1.2.1. Base Unit Plug in the AC Power source. Charge Handset on Base Unit. Check Charge Circuit of Base Unit. Is the voltage of two charge contacts about 3 V or more? Check Handset. Check Charge Contacts at Base Unit from mechanical point of view.

  • Page 26: Check Link

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.3. Check Link 9.1.3.1. Base Unit Does Base Unit make link with normal working Base Unit is OK. Check Handset. Handset? Is the voltage of VDD3 about 2.85 V? Check around Power Supply Circuit. Refer to Check Point...(A). Adjust VDD1 voltage to 1.8 V. Is the voltage of VDD1 about 1.8 V? Refer to Check Point...(B).
  • Page 27 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Is the Frequency Drift OK? Refer to Check Point...(L). Is the Sensitivity Receiver OK? Refer to Check Point...(M). Is the Timing OK? Replace with a new Circuit Board. Refer to Check Point...(N). Is the Power RAMP OK? Refer to Check Point...(O). Cross Reference: Check Point (Base Unit) (P.35)
  • Page 28 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.3.2. Handset Does Handset make link with Base Unit? Handset is OK. Check Base Unit. (Correct working unit) Is the voltage of "1.8V" about 1.8 V? Adjust C10 voltage to 1.8 V. Refer to Check Point...(A). Refer to Check Point...(A). Check around Power Supply Circuit/Reset Circuit.
  • Page 29 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Power Supply Circuit/Reset Circuit (P.12) Is the Frequency Drift OK? Refer to Check Point...(N). Is the Sensitivity Receiver OK? Refer to Check Point...(O). Is the Power RAMP OK? Replace with a new Circuit Board. Refer to Check Point...(P). Cross Reference: Check Point (Handset) (P.38)

  • Page 30: Check The Rf Part

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.4. Check the RF part 9.1.4.1. Finding out the Defective part 1. Prepare Regular HS (Handset) and Regular BU (Base unit). 2. a. Re-register regular HS (Normal mode) to Base Unit (to be checked). If this operation fails in some ways, the Base Unit is defective. b.
  • Page 31 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.4.2. RF Check Flowchart Each item (1 ~ 3) of RF Check Flowchart corresponds to Check Table for RF part (P.32). Please refer to the each item. Start Link Control Check DSP interface parts. confirmation signal (RF Block <->DSP on BU/HS P.C.B) Normal confirmation X'tal...
  • Page 32 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.4.3. Check Table for RF part Item BU (Base Unit) Check HS (Handset) Check Link Confirmation Normal 1. Register Regular HS to BU (to be 1. Register HS (to be checked) to Regular checked). HS, BU Mode: [Normal mode] 2.

  • Page 33: Check Handset Transmission

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.5. Check Handset Transmission Check MIC of Handset. Check CDL TX (HANDSET) in Signal Route. Cross Reference: Signal Route (P.14) 9.1.6. Check Handset Reception Check Handset Speaker in How to check the Handset Speaker or Receiver. Check CDL RX (HANDSET) in Signal Route. Cross Reference: How to Check the Handset Speaker or Receiver (P.57).

  • Page 34: Bell Reception

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.1.8. Bell Reception 9.1.8.1. Base Unit Check around C3, C4, C5, C6, R3, R4, R5, R6, When bell signal is coming, is there bell sound C136, C137, R32, R33, R34, R35, C52, C53, signal at BBIC (IC7: 17,19)? P1, C168, C42, C43,R42,R43 Check around C54, C55, R36, R37.

  • Page 35: Troubleshooting By Symptom (Base Unit And Charger Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.2. Troubleshooting by Symptom (Base Unit and Charger Unit) If your unit has below symptoms, follow the instructions in remedy column. Remedies depend on whether you have DECT tester (*1) or not. Remedy (*2) Symptom You have DECT Tester. You don't have DECT Tester.
  • Page 36 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Items Check Procedure Check or Point Replace Parts 1. Connect Telephone Socket to Tel-simulator which is connected with 600 Ω. (H)* Hookswitch Check with P1, Q3, R14, DC Characteristics 2. Set line voltage to 48 V and line current to 40mA at off-hook condition of R15, Q4, R16, normal telephone.
  • Page 37 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Items Check Procedure Check or Point Replace Parts (N)* Sensitivity Receiver Follow steps 1 to 6 of (J). IC7, Confirmation ANTI_TP 7.Set DECT tester power to -90 dBm. C802~C806, 8.Confirm that the BER is < 1000 ppm. C809~C813, C820, C837, C822, C823, C825, C863, C826, C864,...

  • Page 38: Troubleshooting By Symptom (Handset)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.3. Troubleshooting by Symptom (Handset) If your unit has below symptoms, follow the instructions in remedy column. Remedies depend on whether you have DECT tester (*1) or not. Remedy (*2) Symptom You have DECT Tester. You don't have DECT Tester. (Model Number : CMD60) Battery strength is not indicated correctly by Battery icon.
  • Page 39 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Items Check Procedure Check or Point Replace Parts (F)* Battery Monitor Check 1. Apply 2.25 V between BATT+ and BATT-. IC1, F1, C1, 2. Execute the command sendchar PAD sendchar LED 0 sendchar CRX 0 1 sendchar AD1 It assumes that the return value is XX. a) 6c 71: No need to adjust b) XX: 6A ~ 6B: Need to adjust...
  • Page 40 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Items Check Procedure Check or Point Replace Parts (L)* Frequency Drift Follow steps 1 to 3 of (I). IC1, Confirmation 4.Confirm that the frequency Drift is < ± 20 kHz/ms. C802~C806, C809~C814, C820, C822, C823, C825~C826, L802, C863, C864, L803, DA801, R806, R807 (M)*...
  • Page 41 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 9.3.2. Troubleshooting for Speakerphone When the customer’s telephone line corresponds to the following conditions, and the transmission signal of SP-Phone is interrupted, performing the next set up to a cordless handset will improve it to some extent. Conditions 1. When customer’s line has less line loss. ex.) The customer is using optical fiber, ISDN terminal adaptor, or PBX.

  • Page 42: Disassembly And Assembly Instructions

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 10 Disassembly and Assembly Instructions 10.1. Disassembly Instructions 10.1.1. Base Unit Remove the 4 screws to remove the cabinet cover. Cabinet cover Insert a plastic card. (Ex. Used SIM card etc.) between the cabinet body and the cabinet cover, then pull it along the gap to open the cabinet.
  • Page 43 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Remove the screw to remove the jack holder. Jack holder Remove the screw to remove the main P.C. board.
  • Page 44 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 10.1.2. Handset 2 screws Remove the 2 screws. Insert a plastic card. (Ex. Used SIM card etc.) Cabinet body between the cabinet body and the cabinet cover, then pull it along the gap to open the cabinet. Cabinet cover Likewise, open the other side of the cabinet.
  • Page 45 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 10.1.3. Charger Unit Insert a plastic card. (Ex. Used SIM card etc.) between the cabinet body and the cabinet cover, then pull it along the gap to open the cabinet. Cabinet body Cabinet cover 2 charge terminals...

  • Page 46: How To Replace The Handset Lcd

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 10.2. How to Replace the Handset LCD Note: The illustrations are simplified in this page. They may differ from the actual product. P. C. board Vertical Interval Tolerance Peel off the FFC (Flexible Flat Cable) from 0.2 mm the LCD, in the direction of the arrow. Take care to ensure that the foil on the P.C.

  • Page 47: Measurements And Adjustments

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11 Measurements and Adjustments This chapter explains the measuring equipment, the JIG connection, and the PC setting method necessary for the measurement in Troubleshooting Guide (P.23) 11.1. Equipment Required • Digital multi-meter (DMM): it must be able to measure voltage and current. •...
  • Page 48 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.2.2. How to install Batch file into P.C. Insert the Batch file CD-ROM into CD-ROM drive and copy PNZZTG**** folder to your PC (example: D drive). <Example for Windows> On your computer, click [Start], select Programs Open an MS-DOS mode window. (All Programs for Windows XP/Windows Server 2003), then click MS-DOS Prompt.

  • Page 49: Adjustment Standard (Base Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.3. Adjustment Standard (Base Unit) When connecting the simulator equipment for checking, please refer to below. 11.3.1. Bottom View Frequency Counter (J)(K)(L)(M)(N) (O)(P) ANT1_TP ANT_2 DECT Tester ANT2_TP ANT_1 Terminal CTS60 R363 Q363 Q362 Q361 R361 R366 R364 VDD3 DC Power R362 R365...

  • Page 50: Adjustment Standard (Charger Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.4. Adjustment Standard (Charger Unit) When connecting the simulator equipment for checking, please refer to below. 11.4.1. Bottom View Digital Volt Meter /2 W 3.0A DC POWER DC 5.5 V Note: (A) is referred to Check Point (Charger Unit) (P.37)

  • Page 51: The Setting Method Of Jig (Handset)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.5. The Setting Method of JIG (Handset) This section explains the PC setting to use command required in Check Point (Handset)(P.38). <Preparation> Note: *: If you have the JIG Cable for TCD500 series • Serial JIG cable: PQZZ1CD300E* (PQZZ1CD505E), change following values...
  • Page 52 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.5.2. How to install Batch file into P.C. Insert the Batch file CD-ROM into CD-ROM drive and copy PNZZTG***** folder to your PC (example: D drive). <Example for Windows> Open an MS-DOS mode window. On your computer, click [Start], select Programs (All Programs for Windows XP/Windows Server 2003), then click MS-DOS Prompt.

  • Page 53: Adjustment Standard (Handset)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.6. Adjustment Standard (Handset) When connecting the simulator equipment for checking, please refer to below. 11.6.1. Component View ANT-Short ANT-Short-GND DECT Tester (I)(J)(K)(L) PNLB1897Z CMD60 (M)(N) KX-TGA661/660 xx TGA806/805 xx C152 C803 DA801 R806 C837 C812 C822 C814 C820 C810 R807 C863...

  • Page 54: Things To Do After Replacing Ic Or X'tal

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.7. Things to Do after Replacing IC or X'tal If repairing or replacing BBIC (FLASH type), EEPROM and X'tal, it is necessary to download the required data such as Programming data or adjustment data, etc in memory. The set doesn't operate if it is not executed. 11.7.1.
  • Page 55 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.7.1.2. Handset First, operate the PC setting according to The Setting Method of JIG (Handset)(P.51). Then download the appropriate data according to the following procedures. Items How to download/Required adjustment FLASH(IC4) Programming data is stored in memory. 1) Make sure to connect the JIG cable, then disconnect the DC Power in order to download the data.

  • Page 56: Rf Specification

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.8. RF Specification 11.8.1. Base Unit Item Value Refer to -. * TX Power 19 dBm ~ 25 dBm Check Point (Base Unit) (J) Modulation -350 ± 50/+350 ± 50 kHz/div & Modulated Check Point (Base Unit) (K) width 610 kHz Frequency Offset <...

  • Page 57: How To Check The Handset Speaker Or Receiver

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 11.9. How to Check the Handset Speaker or Receiver 1. Prepare the digital voltmeter, and set the selector knob to ohm meter. 2. Put the probes at the speaker terminals as shown below. SPEAKER: Is the value between (+) terminal and (–) terminal about 8 Ω? RECEIVER: Is the value between (+) terminal and (–) terminal about 34 Ω?

  • Page 58: Miscellaneous

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 12 Miscellaneous 12.1. How to Replace the Flat Package IC Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a soldering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins. 12.1.1.
  • Page 59 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 12.1.3. How to Install the IC 1. Temporarily fix the FLAT PACKAGE IC, soldering the two marked pins. *Check the accuracy of the IC setting with the corresponding soldering foil. 2. Apply flux to all pins of the FLAT PACKAGE IC. 3.

  • Page 60: How To Replace The Shield Case

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 12.2. How to Replace the Shield Case 12.2.1. Preparation • PbF (: Pb free) Solder • Soldering Iron 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.
  • Page 61 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 12.2.4. How to Install the Shield Case Note: • If you don’t have special tools (ex. Hot air disordering tool), conduct the following operations. • Shield case’s No. : PNMC1032Z 1. Put the shield case. 2. Solder the surroundings.

  • Page 62: Terminal Guide Of The Ics, Transistors And Diodes

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 12.3. Terminal Guide of the ICs, Transistors and Diodes 12.3.1. Base Unit (Reverse View) PNWITG6621EH B1ACGP000007 C1CB00003540 C3FBLY000125 B1ZBZ0000074 C0EBE0000124 Cathode Anode B1ABDM000001, B1ADGE000012 B1ABCF000103,B1ABCE000009 DSC7003S0L PQVDMD5S PQVDRLZ20A Cathode Cathode Anode Anode B0ECKM000008 B0DDCD000001 12.3.2. Handset Cathode Anode (Reverse View) PNWIGA660EXR B1ADGE000012, B1ABGE000011 B0JCMC000006...

  • Page 63: Schematic Diagram

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 13 Schematic Diagram 13.1. For Schematic Diagram 13.1.1. Base Unit (Schematic Diagram (Base Unit)) Notes: 1. DC voltage measurements are taken with voltmeter from the negative voltage line. 2. The schematic diagrams may be modified at any time with the development of new technology. 13.1.2.

  • Page 64: Schematic Diagram (Base Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 13.2. Schematic Diagram (Base Unit) ANT_1 ANT2_TP ANT1_TP ANT_2 C851 C853 W 0.15mm W 0.15mm L 22+/-4mm L 22+/-4mm 1st or 4th layer 1st or 4th layer DA802 W 0.15mm L 22+/-4mm W 0.15mm 1st or 4th layer L 20+/-2mm 3rd layer R807 RXON...
  • Page 65 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Loop current 680p LINE_DC *R30 L1R L1T 100k (1005) NC 680p C155 B1ABCE000009 TP10 *R17 *R13 *R20 2.2k R116 2.7k 100k D5 NC +1.8V +1.8V 100k D6 NC Tx AF Caller ID Bell signal 4.7M 180k 680p +2.85V 4.7M 180k 680p 1.8V...

  • Page 66: Schematic Diagram (Handset)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 13.3. Schematic Diagram (Handset) Charge Current (MAX500mA) BATTERY +1.8V 1.8V R1 NC 2.5A BATT+ To Battery BATT- KX-TGA661 only 4.0V 3.0V *IC7 CP_V2 CP+3.0V CP_V2 CP3.0V 1 CONT CP2.8V 2 GND CP2.8V K0.1u 3 NP VOUT K10u K0.1u D10p K0.01u K1000p R9 30k...
  • Page 67 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU ANT-Short ANT-Short-GND W 0.15mm L 20+/-2mm 3rd layer R807 CP2.8V RXON RA40 10k @TP2-ANT-DECT1 C826 RX_RF 1.1p C863 RF_RXn C803 1.5p DA801 C864 RF_RXp R101 *IC3 BATTERY W 0.125mm L 7.6mm Gap 0.125mm W 0.15mm W 0.15mm 1st layer L 5.0mm L 5.0mm W 0.15mm...

  • Page 68: Schematic Diagram (Charger Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 13.4. Schematic Diagram (Charger Unit) 6.8 (2W) SCHEMATIC DIAGRAM (Charger Unit)

  • Page 69: Printed Circuit Board

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 14 Printed Circuit Board 14.1. Circuit Board (Base Unit_Main) 14.1.1. Component View JOINT2 C853 C851 DA802 ANT_1 ANT_2 JOINT1 C858 C804 R109 C856 C802 DA801 C822 C812 C811 L803 C810 C837 C805 C806 C864 R615 C305 C137 C136 C171 C320 KX-TG661xH Q351...
  • Page 70 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 14.1.2. Bottom View VDD3 2.85V ANT1_TP ANT_2 ANT2_TP ANT_1 R363 Q363 Q362 Q361 R361 R366 R364 VDD3 R362 R365 R368 R367 Q602 3.0A GND_C DC_IN (CLK:10.368 MHz) JTAG C423 Q421 IC401 R424 C421 R657 C809 IC421 C808 IC431 C617 VDD2 2.4V VDD2 C701...

  • Page 71: Circuit Board (Handset)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 14.2. Circuit Board (Handset) 14.2.1. Component View ANT-Short ANT-Short-GND PNLB1897Z KX-TGA661/660 xx TGA806/805 xx C152 C803 DA801 R806 C837 C812 C822 C814 C810 C820 R807 C863 C805 L803 JTAG C866 C823 C806 C864 R203 C701 C702 R215 C189 C190 1.8V 1.8V R32 R34...
  • Page 72 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 14.2.2. Bottom View C106 C580 C103 CN51 SOFT_A SOFT_B SOFT_C TALK LED8 LED6 LEFT RIGHT DOWN KX-TGA660/661 CIRCUIT BOARD (Handset_Main (Bottom View))

  • Page 73: Circuit Board (Charger Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 14.3. Circuit Board (Charger Unit) 14.3.1. Component View CIRCUIT BOARD (Charger Unit (Component View)) 14.3.2. Bottom View 3.0A CIRCUIT BOARD (Charger Unit (Bottom View))

  • Page 74: Cabinet And Electrical Parts (Base Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 15 Exploded View and Replacement Parts List 15.1. Cabinet and Electrical Parts (Base Unit) 11 (*1) (CUSHION/LCD) Push the lead wire toward the arrow after it puts a seal. Do not process a lead wire on jack holder. PCB1 Ref.No.

  • Page 75: Cabinet And Electrical Parts (Handset)

    (*1) This cable is fixed by welding. Refer to How to Replace the Handset LCD (P.46). (*2) The rechargeable Ni-MH battery HHR-4NGE (P03P) or HHR-4MRE (P03I) is available through sales route of Panasonic. (*3) Attach the spacer (No. 117) to the exact location described above.

  • Page 76: Cabinet And Electrical Parts (Charger Unit)

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 15.3. Cabinet and Electrical Parts (Charger Unit) 200-1 PCB200 200-2 200-3 Ref.No. Figure 200-4 2 8 mm...

  • Page 77: Accessories

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU 15.4. Accessories...

  • Page 78: Replacement Part List

    When production is discontinued, this item will PNBC1360Z1 BUTTON, LOCATOR (for ABS-HB KX-TG6611RUB) (for KX- continue to be available only for a specific period of TG6611UAB) (for time. This period of time depends on the type of item, TG6611CAB) (for...
  • Page 79 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks PQVDRLZ20A DIODE(SI) R360 ERJ2GEJ563 B0ECKM000008 DIODE(SI) R361 PQ4R10XJ680 DA801 B0DDCD000001 DIODE(SI) R362 PQ4R10XJ680 DA802 B0DDCD000001 DIODE(SI) R363 ERJ2GEJ152 1.5k (COILS) R364 ERJ2GEJ103 G1C220M00037 COIL R365...
  • Page 80 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks C618 ECUV1A105KBV 1 PNKE1093Z1 COVER, RUBBER GRIP (for KX-TGA661RUB) C623 ECUV1C105ZFV 1 PNKE1093Z2 COVER, RUBBER GRIP (for C625 ECUV1A105KBV 1 KX-TGA661RUM) C701 ECUV1C104KBV 0.1 PNHS1079Z...
  • Page 81 KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks RA30 EXB28V821JX RESISTOR ARRAY ECUE1H100DCQ 10p RA31 D1H482120001 RESISTOR ARRAY ECUE1H820JCQ 82p RA32 EXB28V271JX RESISTOR ARRAY ECUE1H820JCQ 82p RA40 EXB28V103 RESISTOR ARRAY ECUE1H222KBQ 0.0022 RA61 D1H422120001 RESISTOR ARRAY...

  • Page 82: Fixtures And Tools

    KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU Safety Ref. Part No. Part Name & Description Remarks PNLC1018ZM1 CHARGER UNIT ASS'Y without NAME PLATE (RTL) (for TGA661RUM) 200-1 PNKM1204Z1 CABINET BODY (for PS-HB TG6612CAB) (for TGA661RUB) 200-1 PNKM1204Y5 CABINET BODY (for PS-HB TGA661RUM) 200-2 PNJT1066Z CHARGE TERMINAL 200-3 PNKF1150Z1 CABINET COVER (for KX-...

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