Panasonic KX-TG1611 Service Manual Download Page 62

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KX-TG1711MEB/KX-TG1712MEB/KX-TGA171MEB

15.5. Replacement Part List

1. RTL (Retention Time Limited)

Note:

The “RTL” marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will
continue to be available only for a specific period of
time.
This period of time depends on the type of item, and
the local laws governing parts and product retention.
At the end of this period, the item will no longer be
available.

2. Important safety notice

Components identified by the mark indicates special
characteristics important for safety. When replacing any
of these components, only use specified manufacture’s
parts.

3. The S mark means the part is one of some identical parts.

For that reason, it may be different from the installed part.

4. ISO code (Example: ABS-94HB) of the remarks column

shows quality of the material and a flame resisting grade
about plastics.

5. RESISTORS & CAPACITORS Unless otherwise

specified; All resistors are in ohms (.) k=1000., M=1000 k.
All capacitors are in MICRO FARADS (

F)p=

µµ

*Type & Wattage of Resistor

15.5.1. Base Unit

15.5.1.1. Cabinet and Electrical Parts

15.5.1.2. Main P.C.Board Parts

Note:

(*1) When replacing IC1, IC3, make the adjustment using
PNZZTG1711ME. Refer to

Base Unit

(P.41) of Things to Do

after Replacing IC.
(*2) When removing E1, use special tools (ex. Hot air
disordering tool).

Safety

Ref.

No.

Part No.

Part Name & Description Remarks

PNKM1189Y1

CABINET BODY ABS-HB

K2ECYZ000001 JACK, DC

PQJJ1T039M

JACK, MODULAR

PNLA1062Z

ANTENNA

PNJT1063Z

CHARGE TERMINAL

PNKF1138Z1

CABINET COVER PS-HB

PQHA10023Z

RUBBER PARTS, FOOT
CUSHION

Type

ERC:Solid
ERDS:Carbon
ERJ:Chip

ERX:Metal Film
ERG:Metal Oxide
ER0:Metal Film

PQ4R:

Chip

ERS:Fusible Resistor
ERF:Cement Resistor

Type

ECFD:Semi-Conductor
ECQS:Styrol
ECUV,

PQCUV,ECUE

:Chip

ECQMS:Mica

ECCD,ECKD,ECBT,F1K,ECUV:Ceramic
ECQE,ECQV,ECQG:Polyester
ECEA,ECST,EEE:Electlytic
ECQP:Polypropylene

Wattage

*Type & Voltage Of Capacitor

10,16:1/8W

14,25:1/4W

12:1/2W

1:1W 2:2W 3:3W

Voltage

ECQ Type ECQG

ECQV Type

05:50V
1:100V
2:200V

ECSZ Type

0J :6.3V
1A :10V
1C :16V
1E,25:25V

1V :35V
50,1H:50V
1J :16V
2A :100V

0F:3.15V
1A:10V
1V:35V
0J:6.3V

Others

1H:50V
2A:100V
2E:250V
2H:500V

Safety

Ref.

No.

Part No.

Part Name & Description Remarks

PCB1

PNWPG1611MEH MAIN

P.C.BOARD

ASS'Y

(RTL)

(ICs)

IC1

PNWITG1611EH IC (EEPROM) (*1)

IC2

C0DBEYY00102 IC

IC3

PNLP2245Z

IC (COB) (*1)

(TRANSISTORS)

B1AAJC000010 TRANSISTOR(SI)

B1ABDM000001 TRANSISTOR(SI)

B1ACGP000008 TRANSISTOR(SI)

B1ABCE000009 TRANSISTOR(SI)

(DIODES)

PQVDRLZ20A

DIODE(SI) S

B0EDER000009 DIODE(SI)

B0DDCD000001 DIODE(SI)

D801

B0DDCD000001 DIODE(SI)

(VARISTOR)

SA1

PQVDDSS301L VARISTOR (SURGE

ABSORBER)

(RESISTORS)

ERJ2GEJ101

100

ERJ3GEYJ751 750

ERJ3GEYJ151 150

ERJ3GEYJ105 1M S

ERJ3GEYJ223 22k S

ERJ3GEYJ104 100k S

ERJ3GEYJ824 820k S

ERJ12YJ220

R10

ERJ12YJ560

R11

ERJ3GEYJ332 3.3k S

R12

ERJ3GEYJ133 13k S

R14

ERJ2GEJ101

100

R15

ERJ2GEJ222

2.2k S

R16

ERJ2GEJ224

220k S

R17

ERJ2GEJ104

100k S

R18

ERJ2GEJ103

10k S

R19

ERJ2GEJ224

220k S

R20

ERJ3GEYJ393 39k S

R21

ERJ3GEYJ333 33k S

R22

PQ4R10XJ272 2.7k S

R26

ERJ3GEYJ104 100k S

R27

ERJ2GEJ681

680

R28

ERJ2GEJ103

10k S

R29

PQ4R18XJ100 10

R30

ERJ2GEJ184

180k S

R31

ERJ2GEJ184

180k S

R33

ERJ3GEYJ824 820k S

R34

ERJ3GEYJ824 820k S

R35

ERJ2RKF1800 180

R36

ERJ2RKF2000 200

R37

ERJ12YJ223U 22k

R39

ERG2SJ100E

R43

ERJ2GEJ331

330

R44

ERJ2GEJ331

330

R50

ERJ2GEJ334

330k S

R51

ERJ2GEJ334

330k S

R200

ERJ2GEJ331

330

R201

ERJ2GEJ331

330

R801

ERJ2GEJ331

330

R802

ERJ2GEJ331

330

PQ4R18XJ102 1k S

ERJ8GEY0R00 0

(CAPACITORS)

Summary of Contents for KX-TG1611

Page 1: ...ephone Equipment Model No KX TG1711MEB KX TG1712MEB KX TGA171MEB Digital Cordless Phone B Piano Black Version for Mexico Handset KX TGA171MEB KX TG1711MEB Base Unit Charger Unit Model No Base Unit Handset Charger Unit KX TG1711 1 TG1711 1 TGA171 KX TG1712 1 TG1711 2 TGA171 1 Configuration for each model Caller ID Compatible ...

Page 2: ... Diagrams Circuit Board Diagrams Exploded Views and Replacement Parts List It is essential that these cirtical parts should be replaced with manufacturer s specified parts to prevent shock fire or other hazards Do not modify the original design without permission of manufacturer IMPORTANT INFORMATION ABOUT LEAD FREE PbF SOLDERING If lead free solder was used in the manufacture of this product the ...

Page 3: ...CD 33 11 Measurements and Adjustments 34 11 1 The Setting Method of JIG Base Unit 34 11 2 Adjustment Standard Base Unit 36 11 3 Adjustment Standard Charger Unit 37 11 4 The Setting Method of JIG Handset 38 11 5 Adjustment Standard Handset 40 11 6 Things to Do after Replacing IC 41 11 7 RF Specification 42 11 8 How to Check the Handset Speaker or Receiver 43 11 9 Frequency Table MHz 43 12 Miscellan...

Page 4: ...e of used batteries according to the manufacture s Instructions 2 2 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 We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin Sn Silver Ag and Copper Cu This mo...

Page 5: ...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 The following lead free PbF solder wire sizes are recommended for service of this product 0 3 mm 0 6 mm and 1 0 mm 2 3 Discarding of P C Board When discarding P C Board delete all personal information such as telephone directory and call...

Page 6: ...cess Channel spacing 1 728 kHz Bit rate 1 152 kbit s Modulation GFSK Gaussian Frequency Shift Keying RF transmission power Approx 10 mW average power per channel Power source AC Adaptor 100 240 V AC 50 60 Hz Power consumption Base unit PNLV226Z Base unit Charger PNLV226Z Standby Approx 0 6 W Maximum Approx 3 3 W Charger Standby Approx 0 1 W Maximum Approx 2 2 W Operating conditions 0 C 40 C 20 80 ...

Page 7: ... A N T 1 A N T 2 B r i d g e R e c t D2 Q2 3 Q1 E E P R O M t o T e l _ L i n e t o A C A d a p t o r C O S I C X1 C O S I C I F C h a r g e C h a r g e 3 3 V R e g u l a t o r 2 6 V R e g u l a t o r 3 3 V 2 6 V B 1 3 B 1 4 B 2 3 B 2 4 B 3 8 B 6 2 B 6 7 B 6 0 B 6 1 L i m i t resistor S C L D A T B 8 2 B 8 1 2 6 V IC3 IC1 IC2 IC4 KX TG1711 1712 BLOCK DIAGRAM BASE UNIT R39 C26 R33 R200 C27 R34 R201...

Page 8: ...eceiver DSP section Clock Generation for RF Module ADC DAC timer and power control circuitry All interfaces ex RF module EEPROM LED Analog Front End etc PLL Oscillator Detector Compress Expander First Second Mixer Amplifier for transmission and reception EEPROM IC1 Temporary operating parameters for RF etc Additionally Power Supply Circuit 2 65V output Crystal Circuit 20 736MHz Charge Circuit Tele...

Page 9: ...interface goes to DECT BBIC IC3 as shown in Block Diagram Base Unit P 7 The voice signal passes through the analog part of IC3 where it is amplified and converted to a digital audio stream signal The burst switch controller processes this stream performing encryption and scrambling adding the various other fields to produce the GAP Generic Access Profile standard DECT frame assigning to a time slo...

Page 10: ... 0 2 B A T T E R Y C O S I C C h a r g e C h a r g e R e g u l a t o r 3 3 V 5 4 45 44 35 36 C h a r g e c i r c u i t S C L K D A T A 48 47 M I C K E Y P A D O N S W I T C H R I N G E R 3 3 V 37 R102 C H A R G E C H A R G E L C D 3 3 V V D D B A T V D D D C D C Q 1 0 3 38 1 2 4 V 2 4 V Q101 102 2 4 V SDRV M A D 4 P 32 IC103 IC101 KX TGA171 BLOCK DIAGRAM HANDSET BZ2 R102 Q105 53 54 Q104 ...

Page 11: ...t is as follows DC F1 R39 CHARGE Base CHARGE Handset Q101 L104 BATTERY Battery BATTERY R102 GND CHARGE Handset CHARGE Base GND DC GND In this way the BBIC on Handset detects the fact that the battery is charged The charge current is controlled by switching Q101 of Handset Refer to Fig 101 in Power Supply Circuit P 8 4 4 4 Battery Low Power Down Detector Circuit Operation Battery Low and Power Down...

Page 12: ...C3 H01P H01N B ANT2 C39 R2 C5 Q1 Q3 D2 A B B BASE UNIT A D2 Q3 R12 C15 R14 IC3 LINEA IC3 POS POX C826 D801 D6 Caller ID from Tel Line BASE UNIT A C26 R33 R50 R200 IC3 LINEN B C27 R34 R51 R201 IC3 LINEP C39 ANT1 to HANDSET C41 ANT2 to HANDSET IC103 H01N SPEAKER HANDSET from BASE UNIT ANTENNA C149 D803 C820 IC3 RXI RXIX IC103 H01P SPEAKER HANDSET MIC C105 IC103 MICP ANT to BASE UNIT R105 C106 IC103 ...

Page 13: ...efer to the Operating Instructions Instruction book on TSN Server 7 1 For Service Hint Items Contents Battery You could use other rechargeable batteries sold in a market but the unit is not guaranteed to work properly The battery strength may not be indicated correctly if the battery is disconnected and connected again even after it is fully charged In that case by recharging the battery as mentio...

Page 14: ... 4 Press XXXX Address then press MENU OK key D is current setting data H S key operation H S LCD Ringer Setup A 0000 D 00 A XXXX D XX w w Important Make sure the address on LCD is correct when entering new data Otherwise you may ruin the unit 3 Press 004 A is Address D is data If press OFF Off twice anytime return to standby mode 1 1 1 1 1 w w A XXXX D YY A XXXX D XX w 2 Press MENU OK key Dial key...

Page 15: ...LY mode to confirm the contents Careless rewriting may cause serious damage to the computer system ID 00 10 00 14 Given value Bell length 015D 015E 05 5F 11sec 1 01 77 3sec 00 FA 2sec This is time until bell stops ringing Unit 8ms PULSE Dial speed 10PPS 20PPS 0129 012A 01 90 40msec 3 00 C8 20msec This is pulse make time Unit 0 1ms 012B 012C 02 58 60msec 3 01 2C 30msec This is pulse break time Unit...

Page 16: ...uin the unit 5 Repeat from Step 3 2 Press 003 A is Address D is data 3 Press XXXX Address then press MENU OK key D is current setting data 4 Press YY Data then press MENU OK key D is new setting data If press OFF Off twice anytime return to standby mode Ringer Setup w 1 A 0000 D 00 w 1 A XXXX D XX 1 w 1 A XXXX D YY w 1 A XXXX D YY w 1 Press MENU OK key Dial keypad MENU OK OFF off Navigator key V ޣ...

Page 17: ...s 2 Address Default Data New Data Remarks Sending level 01 31 07 36 dB 06 30 dB 05 24 dB 04 18 dB 03 12 dB 1 Receiving level 01 3D 2A10 4 1dB Volume 5 01 3B 9B93 6 5dB Volume 4 01 39 9995 8 4 dB Volume 3 default setting 01 37 99C2 11 4 dB Volume 2 01 35 9924 14 7dB Volume 1 Items Description Sending level Analog Front End MIC Setting for Handset Mode Receiving level Analog Front End LSR Setting fo...

Page 18: ... 23 Check Handset Reception P 23 Signal Route P 12 Check Caller ID P 23 Power ON Base Unit Bell Link Battery Charge Handset Voice Transmission Handset Voice Reception DTMF dial OK OK Not Link OK OK OK OK Not Work No Bell No Voice Not Charge No Voice No Signal Check Handset Transmission Check Handset Reception Signal Route Check Battery Charge Bell Reception Check Power Check Link Caller ID Recepti...

Page 19: ...34 C35 C58 C60 is not shorted Check AC Adaptor Check Power Supply Circuit Is the output voltage of IC2 pin2 about 2 65V Check X1 C23 Check Career PCB Is C48 RESETQ High Check Career PCB YES YES YES YES YES YES NO NO NO Check Power Supply Circuit Reset Circuit Is the voltage of VDDDCDC2 about 3 3 V Is the voltage of battery between battery and battery 2 3V more Check the battery and around Battery ...

Page 20: ...arge Handset on Base Unit Is the voltage of two charge contacts about 3 0 V and 0V from GND level OK NO Check Charge Contacts at Base Unit from mechanical point of view YES Is R101 CDT high at charge state Is Check Power OK YES Check Charge Circuit NO Check Check Power Handset NO Check Power Supply Circuit of Charger Unit Check Handset Plug in the AC Power source Charge Handset on Charger Unit Is ...

Page 21: ... YES YES YES NO NO NO NO NO Replace with a new Circuit Board Is the modulation OK Refer to Check Point I Is VDD pin about 2 65V Is there CMD60 Dect Tester Is the RF clock P1 0 oscillate 10 368MHz in Base Unit Test Mode Refer to Check Point E Is the NTP value OK Refer to Check Point H Is the RSSI Level OK Refer to Check Point M Does Base Unit make link with CMD60 in Base Unit Test Mode Refer to Che...

Page 22: ... YES NO NO NO NO NO Replace with the new Circuit Board VDDBAT about 2 6 V Is the RF clock P1 0 oscillate 10 368MHz in Base Unit Test Mode Refer to Check Point H Is the NTP value OK Refer to Check Point I Is the RSSI Level OK Refer to Check Point N Does Base Unit make link with CMD60 in Base Unit Test Mode Refer to Check Point I NO Handset is OK Check Base Unit YES Is there CMD60 Dect Tester NO YES...

Page 23: ...ink P 21 How to Check the Handset Speaker or Receiver P 43 OK Check MIC of Handset Check CDL TX HANDSET in Signal Route Check Handset Speaker in How to Check the Handset Speaker or Receiver OK Check CDL RX HANDSET in Signal Route Check Caller ID in Signal Route Does bell sound from BUZZER Replace with the new BUZZER Check around R114 D104 Q104 Q105 When bell signal coming is there bell sound signa...

Page 24: ...P1 0 CLK 1 Execute the command EnableClockOutput 2 Input Command GetFreq then you can confirm the current value 3 Check X tal Frequency 10 368 MHz 100 Hz 4 If the frequency is not 10 368MHz 100Hz adjust the frequency of CLK executing the command setfreq xx xx where xx is the value so that the reading of the frequency counter is 10 368000 MHz 5 Hz IC3 X1 C22 C23 C17 E Hookswitch Check with DC Chara...

Page 25: ... 350 50kHz div 350 50kHz div using data type Fig31 IC3 C813 C807 C819 C826 D801 C817 D6 C39 C38 R802 C823 C803 C44 C806 C802 C804 I Frequency Offset Check Follow steps 1 to 3 of G 4 Confirm that the frequency offset is 50kHz 50kHz IC3 C813 C807 C819 C826 D801 C817 D6 C39 C38 R802 C823 C803 C44 C806 C802 C804 J Sensitivity Receiver Confirmation Follow steps 1 to 3 of G 4 Set DECT tester power to 84...

Page 26: ...istortion level 4 Confirm that the level is 6 0 3dBm and that the distortion level is 5 at TEL Line 600Ω Load 5 Input 20dBm 600Ω 1kHz to Line I F Measure the level at Receiver of Handset and distortion level Receive volume set to third position from minimum 6 Confirm that the level is 21 0 3dBm and that the distortion level is 5 at Receiver 150Ω Load Items Adjustment Point Procedure Check or Repla...

Page 27: ...101 C141 R201 C102 C135 C120 C BBIC Confirmation 1 BBIC Confirmation Execute the command getchk 2 Confirm the returned checksum value Connection of checksum value and program number is shown below IC103 X101 C122 C123 C127 D Charge Control Check Charge Current Monitor Check 1 Apply 6V between TP5 and TP6 with current limit of PSU to 250mA 2 Confirm that the charge current is ON OFF 3 SW to decreas...

Page 28: ...K Register to it on Base Unit after measurement C127 C122 C123 X101 I Transmitted Power Confirmation ANT Remove the Antenna before starting steps from 1 to 5 1 Configure the DECT tester CMD60 as follows Setting Test mode PP RFPI 0102030405 Traffic Channel 5 Traffic Slot 4 Mode Loopback 2 Execute the command testmode 3 Initiate connection from DECT tester 4 Confirm that the NTP value at ANT is 19dB...

Page 29: ...nput 45dBm 1KHz to MIC and measure Line output level 4 Confirm that the level is 6 0 3dBm and that the distortion level is 5 at TEL Line 600Ω Load 5 Input 20dBm 1KHz to Line I F and measure Receiving level at SP and SP 6 Confirm that the level is 21 0 3dBm and that the distortion level is 5 at Receiver vol middle 150Ω Load Items Adjustment Point Procedure Check or Replace Parts ...

Page 30: ...nit 2 screws Cabinet cover Remove the 2 screws to remove the cabinet cover Remove the solders to remove the main P C board Main P C board solders ԙ 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 plastic card Ԛ Ԛ ...

Page 31: ...s 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 Likewise open the other side of the cabinet Remove the cabinet cover by pushing it upward Remove the solders Remove the screw to remove the main P C board 2 screws Ԙ Solders Cabinet body ...

Page 32: ...TG1711MEB KX TG1712MEB KX TGA171MEB 10 1 3 Charger Unit Ԙ Remove the screw to remove the cabinet cover ԙ Remove the solders to remove the 2 charge terminals Ԙ Screw ԙ Solders Main P C board 2 charge terminals ...

Page 33: ...ber of Soldering Iron Part No PQZZ430PRB Tip of Soldering Iron Part No PQZZ430PIR Heatweld with the tip of the soldering iron about 5 to 8 seconds in case of 60W soldering iron New LCD 0 2 mm 0 2 mm P C board If interval tolerance between center lines is less than 0 2 mm it is o k Horizontal Interval Tolerance Vertical Interval Tolerance OK NG NG NG Horizontal interval tolerance is more than 0 2 m...

Page 34: ...G PQZZ1CD300E PC which runs in DOS mode Batch file CD ROM for setting PNZZTG1711ME Note If you have the JIG Cable for TCD500 series PQZZ1CD505E change the following values of resistance Then you can use it as a JIG Cable for both TCD300 and TCD500 series It is an upper compatible JIG Cable 11 1 2 PC Setting 11 1 2 1 Connections Connect the AC adaptor to J2 base unit Serial JIG to the Serial Port o...

Page 35: ...TG then press the Enter key 5 Type CTE open com X then press the Enter key X COM port number used for the serial connection on your PC 6 Type READID then press the Enter key 䊶If any error messages appear change the port number or 䇭check the cable connection 䊶If any value appear go to next step 7 Type DOSKEY then press the Enter key Example correct setting C Documents and Settings D D CD PNZZTG D P...

Page 36: ...RY DC PUR TP3 L1T L1R DCP LINE_DC DCM P1 0 VDD Charge Charge RXD TXD GND DC_IN TP4 A RXD TXD GND L1R L1T DTMF Tester Call ID Simulator BELL Simulator LOOP Simulator AF OSC AF VOLT METER OSC OSC 600 150 SP Serial JIG PC AF VOLT METER Dummy Handset MIC AF OSC 6 3 V 47 F DC_IN GND DC POWER DC 6 5V GND ANT DECT Tester CTS60 Digital Volt Meter 12 2W CHARGE CHARGE Digital Volt Meter LINE_DC GND Frequenc...

Page 37: ...t Standard Charger Unit When connecting the simulator equipment for checking please refer to below 11 3 1 Bottom View Note A is referred to Check Point Charger Unit P 26 A PNLB1922Z 3 0A F1 PbF IG Charge Charge 12 2 W Digital Volt Meter DC POWER DC 5 5 V GND ...

Page 38: ...atch file CD ROM for setting PNZZTG1711ME Note If you have the JIG Cable for TCD500 series PQZZ1CD505E change the following values of resistance Then you can use it as a JIG Cable for both TCD300 and TCD500 series It is an upper compatible JIG Cable 11 4 2 PC Setting 11 4 2 1 Connections Connect the DC Power or Battery to BATTERY and BATTERY Handset Serial JIG to the Serial Port of PC Connect the ...

Page 39: ...t the drive then press the Enter key 4 Type CD 㪳PNZZTG then press the Enter key 5 Type CTE open com X then press the Enter key X COM port number used for the serial connection on your PC 6 Type READID then press the Enter key 䊶If any error messages appear change the port number or 䇭check the cable connection 䊶If any value appear go to next step 7 Type DOSKEY then press the Enter key Example correc...

Page 40: ...C126 C127 C122 C123 C823 C817 C170 C112 C807 C802 C826 C819 C804 C815 C110 C813 C803 C820 C830 C821 C149 X101 ANT1 ANT BAT R230 R201 R107 R101 R122 R102 R108 R114 R117 R170 R171 R113 R105 R121 RF SHIELD R801 R802 R112 R116 L103 L104 IC101 IC102 IC103 TP5 Charge Charge TP6 TP23 TP17 TP22 TP12 TP13 BZ1 TP2 TP1 D107 D104 D803 D103 D102 D105 D106 Q201 Q101 Q104 Q103 Q105 JOINT1 ANT Short ANT Short GND...

Page 41: ... them in the batch file PQZZ mentioned in JIG and PC P 38 IC Necessary Adjustment BBIC Programs for Voice processing interface for RF and EEPROM 1 Clock adjustment Refer to Check Point D 1 EEPROM Adjustment parameter data country version batch file default batch file etc 1 Default batch file Execute the command DefaultEEP 2 Country version batch file Execute the command TG16XX_FP_ROM2_xx_yyy bat 2...

Page 42: ... Offset 50 kHz 50 kHz Check Point Base Unit I RX Sensitivity 1000 ppm Check Point Base Unit J Timing Accuracy 2 0 ppm Check Point Base Unit K RSSI Level 0E hex A hex Check Point Base Unit L Item Value Refer to TX Power More than 19 dBm 25 dBm Check Point Handset I Modulation 340 kHz div 402 kHz div Check Point Handset J Frequency Offset 50 kHz 50 kHz Check Point Handset K RX Sensitivity 1000 ppm C...

Page 43: ... ohm meter 2 Put the probes at the speaker terminals as shown below 11 9 Frequency Table MHz Ch hex TX RX Frequency MHz Channel 0 00 1928 448 Channel 1 01 1926 720 Channel 2 02 1924 992 Channel 3 03 1923 264 Channel 4 04 1921 536 Is the value between terminal and terminal about 150Ω NG NO OK YES Replace the new speaker Handset speaker Digital Voltmeter ...

Page 44: ...eat and damage the PCB foil Flux Recommended Flux Specific Gravity 0 82 Type RMA lower residue non cleaning type Note See About Lead Free Solder PbF Pb free P 4 12 1 2 How to Remove the IC 1 Put plenty of solder on the IC pins so that the pins can be completely covered Note If the IC pins are not soldered enough you may give pressure to the P C board when cutting the pins with a cutter 2 Make a fe...

Page 45: ...acy of the IC setting with the corresponding soldering foil 2 Apply flux to all pins of the FLAT PACKAGE IC 3 Solder the pins sliding the soldering iron in the direction of the arrow 12 1 4 How to Remove a Solder Bridge 1 Lightly resolder the bridged portion 2 Remove the remaining solder along the pins using a soldering iron as shown in the figure below ...

Page 46: ... Desoldering Tool Temperature 608 F 68 F 320 C 20 C 12 2 2 Caution To replace the IC efficiently choose the right sized nozzle of the hot air desoldering tool that matches the IC package Be careful about the temperature of the hot air desoldering tool not to damage the PCB and or IC 12 2 3 How to Remove the Shield Case Note If you don t have special tools ex Hot air disordering tool conduct the fo...

Page 47: ...MEB KX TGA171MEB 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 PNMC1040Z 1 Put the shield case 2 Solder the surroundings ...

Page 48: ...09 Anode Cathode B0DDCD000001 8 5 4 1 PNWITG1611EH PQVDRLZ20A Cathode Anode B1AAJC000010 B1ACGP000008 3 2 1 4 C0DBEYY00102 PNLP2245Z Reverse View 28 1 43 44 59 27 16 17 1 C B E B1ADGE000012 PSVTDTC143X B1ABGE000011 8 5 4 1 PNWIGA161EXR Anode Cathode B0DDCD000001 DA2J10100L B0JCMC000006 Anode Cathode 2SC4081R 1 3 2 4 5 6 MTM767200LBF B3ADB0000064 PNLP2247Z Reverse View 28 1 43 44 59 27 16 17 1 ...

Page 49: ...e development of new technology 13 1 2 Handset Schematic Diagram Handset Notes 1 DC voltage measurements are taken with an oscilloscope or a tester with a ground 2 The schematic diagrams may be modified at any time with the development of new technology 13 1 3 Charger Unit Schematic Diagram Charger Unit Notes 1 DC voltage measurements are taken with voltmeter from the negative voltage line 2 This ...

Page 50: ... 63 VDDE2 64 VDDIO 65 GND8 66 GND9 67 GND10 68 GND11 73 GND16 72 GND15 71 GND14 70 GND13 60 POX 61 POS 69 GND12 C14 560p C R50 330k R51 330k C70 680p C71 680p C815 NC C813 3p C819 1 2p C830 1p C39 10p C41 10p C107 NC C108 NC C103 10p R21 33k C58 0 1u C25 NC C29 10p C C60 10p C1115p C11 10p R52 NC C72 NC R53 NC C73 NC Q1 IC3 17 PY3 ANT1 18 PY4 ANT2 19 RXIX 20 RXI 21 VDDBRF 22 VVCO VDDRF VDDPLL 23 V...

Page 51: ...2 6 CN2 7 CN2 8 CN2 9 CN2 10 CN2 11 CN2 12 CN2 13 CN2 14 CN2 15 CN2 16 G G D103 D102 C152 K1u 1 2 G G G R201 0 VDDDCDC1 C104 NC VBAT GND TXD RXD C149 10p IC101 1 G 2 S 3 K 4 A1 5 A2 6 D IC102 1 A0 2 A1 3 A2 4 VSS 5 SDA 6 SCL 7 WP 8 VCC D104 A K G R170 NC C826 10p G ANT Short ANT Short GND IC103 17 PY3 ANT1 18 PY4 ANT2 19 RXIX 20 RXI 21 VDDBRF 22 VVCO VDDRF VDDPLL 23 VDDPA1 24 GND1 25 GND2 26 GND3 ...

Page 52: ...52 KX TG1711MEB KX TG1712MEB KX TGA171MEB 13 4 Schematic Diagram Charger Unit J1 2 1 G TP1 TP2 F1 R1 6 8 2W SCHEMATIC DIAGRAM Charger Unit ...

Page 53: ...08 C37 C39 SW1 C821 C830 C815 C820 C802 C806 C44 C804 C803 C819 C823 C826 C38 C817 C42 C807 C813 C825 C25 C28 C43 C41 C35 C59 C34 C1 C50 C3 C18 C61 C40 F1 C103 C23 C17 C12 C48 C32 C11 C110 C7 C111 C9 C6 C15 C13 C29 C106 C105 C22 X1 R44 R43 RF SHIELD R27 R14 R8 R17 R37 R25 R5 R200 R20 R24 R21 R201 R19 R51 R31 R53 R15 R7 R11 R12 R4 R6 R28 R3 R29 R32 R39 R9 R10 R13 R35 R36 R30 R2 R52 R33 R18 R34 R22 ...

Page 54: ...LK TEL BRN RED GRY DC PUR TP3 L1T L1R DCP LINE_DC DCM P1 0 VDD Charge Charge RXD TXD GND DC_IN TP4 KX TG1711 1712 CIRCUIT BOARD Base Unit_Main Bottom View A GND TXD Charge Charge RXD ANT L1R L1T VDD 2 65V DC P1 0 CLK 10 368MHz Line DC 0V ON Hook 9 8V Off Hook for JIG ...

Page 55: ... C111 C115 C116 C163 C103 C104 C147 C135 C141 C102 C161 C160 Q102 C142 C109 C186 C124 C126 C127 C122 C123 C823 C817 C170 C112 C807 C802 C826 C819 C804 C815 C110 C813 C803 C820 C830 C821 C149 X101 ANT1 ANT BAT R230 R201 R107 R101 R122 R102 R108 R114 R117 R170 R171 R113 R105 R121 RF SHIELD R801 R802 R112 R116 L103 L104 IC101 IC102 IC103 TP5 Charge Charge TP6 TP23 TP17 TP22 TP12 TP13 BZ1 TP2 TP1 D107...

Page 56: ... KX TG1711MEB KX TG1712MEB KX TGA171MEB 14 2 2 Bottom View DN UP CID CLEAR REDIAL TALK PHONEBOOK SW1 MENU OK PAUSE CN2 FLASH A MIC MIC 0 8 7 4 1 5 6 2 3 9 KX TGA171 CIRCUIT BOARD Handset_Main Bottom View ...

Page 57: ...B KX TG1712MEB KX TGA171MEB 14 3 Circuit Board Charger Unit 14 3 1 Component View 14 3 2 Bottom View R1 J1 CIRCUIT BOARD Charger Unit Component View A A PNLB1922Z 3 0A F1 PbF IG CIRCUIT BOARD Charger Unit Bottom View ...

Page 58: ...58 KX TG1711MEB KX TG1712MEB KX TGA171MEB 15 Exploded View and Replacement Parts List 15 1 Cabinet and Electrical Parts Base Unit A 7 1 4 6 5 PCB1 E1 2 3 Ref No Figure A 2 6 x 8mm ...

Page 59: ...y HHR 4MRT is available through sales route of Panasonic 3 Attach the spacer No 112 to the exact location described above Figure 101 103 104 105 102 107 108 B 109 107 110 111 E101 1 E102 E103 112 3 2 113 E104 E105 E107 E106 MIC100 B 106 Ref No B Ǿ2 8 mm CUSHION RUBBER STICK IT ALONG THIS LINE STICK TO THE CENTER E108 E109 PCB100 Spacer No 112 Battery cover Put it in the center Stick it between rib...

Page 60: ...60 KX TG1711MEB KX TG1712MEB KX TGA171MEB 15 3 Cabinet and Electrical Parts Charger Unit B 200 200 1 200 3 200 4 200 2 PCB200 Ref No Ǿ2 8 mm B Figure ...

Page 61: ...61 KX TG1711MEB KX TG1712MEB KX TGA171MEB 15 4 Accessories P1 P2 1 Note 1 The illustration differs from the actual gift box A2 A1 ...

Page 62: ...ERS Fusible Resistor ERF Cement Resistor Type ECFD Semi Conductor ECQS Styrol ECUV PQCUV ECUE Chip ECQMS Mica ECCD ECKD ECBT F1K ECUV Ceramic ECQE ECQV ECQG Polyester ECEA ECST EEE Electlytic ECQP Polypropylene Wattage Type Voltage Of Capacitor 10 16 1 8W 14 25 1 4W 12 1 2W 1 1W 2 2W 3 3W Voltage ECQ Type ECQG ECQV Type 05 50V 1 100V 2 200V ECSZ Type 0J 6 3V 1A 10V 1C 16V 1E 25 25V 1V 35V 50 1H 50...

Page 63: ...6 ECUE1H100DCQ 10p C830 F1G1H1R0A480 1p OTHERS E1 PNMC1040Z CASE MAGNETIC SHIELD 2 P101 D4DAY220A022 THERMISTOR POSISTOR F1 K5H302Y00003 FUSE X1 H0J207500006 CRYSTAL OSCILLATOR SW1 EVQPF108K PUSH SWITCH Safety Ref No Part No Part Name Description Remarks 101 PNGP1139Y1 PANEL LCD PMMA HB 102 PNYE1050Z TAPE DOUBLESIDED 103 PNKM1187Y1 CABINET BODY ABS HB 104 PNHS1001Z RECEIVER NET 105 PQHS10467Z SPEA...

Page 64: ...820 F1G1HR50A480 0 5p C821 ECUE1H100DCQ 10p C823 ECUE1H100DCQ 10p C825 F1G1H5R0A480 5p C826 ECUE1H100DCQ 10p C830 F1G1H1R2A480 1 2p OTHERS MIC100 L0CBAY000053 MICROPHONE E101 L5DYBYY00022 LIQUID CRYSTAL DISPLAY 4 E102 PNHR1394Z TRANSPARENT PLATE LCD PMMA HB E103 PNHX1383Z COVER LCD E104 PNHR1393Z GUIDE LCD ABS HB E105 PQHG10729Z RUBBERPARTS RECEIVER E106 PNMC1040Z CASE MAGNETIC SHIELD 3 E107 PNVE1...

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