Panasonic KX-TG8011MES Service Manual Download Page 75

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KX-TG8011MES/KX-TGA800MES

14 Printed Circuit Board

14.1. Circuit Board (Base Unit)

14.1.1. Component View

UP11538Z

PbF

C55

C54

C614

SW1

C14

C144

C502

C505

C29

3.0A

ANT_2

C504

C36

C157

C622

C503

C619

C618

C27

C118

C125

C18

C56

C155

CN5

R116

R36

R516

R132

R801

JT
A

IC401

R78

R77

R657

R106

R109

R130

R57

R129

R511

R56

R24

R18

R20

R19

R55

R23

R14

R29

TP9

TP10

RA501

D22

D12

Q24

C166

C12

C57

C22

C23

C24

C306

C10

C148

C147

C501

C51

C30

C31

C32

C163

C37

C141

C25

R15

R28
R27

R532

R38 R39

R631

R542

R654

R653

R17
R16

IC1

RA402

Q23

ANT_1

SA1

D15

KX-TG8011 CIRCUIT BOARD (Base Unit (Component View))

Summary of Contents for KX-TG8011MES

Page 1: ...ommunications Co Ltd 2008 Unau thorized copying and distribution is a violation of law ORDER NO KM40811756CE Telephone Equipment Model No KX TG8011MES KX TGA800MES Digital Cordless Phone S Silver Version for Mexico ...

Page 2: ...2 KX TG8011MES KX TGA800MES ...

Page 3: ...40 9 3 Troubleshooting by Symptom Handset 44 10 Disassembly and Assembly Instructions 48 10 1 Disassembly Instructions 48 10 2 How to Replace the Handset LCD 50 11 Measurements and Adjustments 51 11 1 The Setting Method of JIG Base Unit 51 11 2 Adjustment Standard Base Unit 53 11 3 The Setting Method of JIG Handset 54 11 4 Adjustment Standard Handset 56 11 5 Things to Do after Replacing IC or X ta...

Page 4: ...d by the manufacturer 3 Dispose 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 con tains lead We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin Sn ...

Page 5: ...d 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 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 di...

Page 6: ...ES 3 Specifications Note Design and specifications are subject to change without notice Note for Service Operation range Up to 300 m outdoors Up to 50 m indoors depending on condition Analog telephone connection Telephone Line ...

Page 7: ...ding Speech Decoding BMC Burst Encoding Burst Decoding RF PLL 5 3 77 75 9 10 EEPROM SCL SDA 57 58 44 To AC Adaptor Limit Resistor Charge Detector CHARGE CONTACT Optional VUNREG 3 0V Reg IC1 2 4V Reg Q9 1 8V Reg Q8 3 0 V 2 4 V 1 8 V BBIC IC401 IC7 KX TG8011 BLOCK DIAGRAM BASE UNIT MOD DEMOD Charge Pump 43 2 5V XTAL X1 X1 10 368 MHz IC801 RX n RX p TX p TX n P on PSEL V DD PADRV 4 3 6 7 TX on RX on ...

Page 8: ...h decoding DSP section Echo cancellation and Echo suppression DSP section Any tones tone sidetone ringing tone etc generation DSP section DTMF receiver DSP section Clock Generation for RF Module ADC DAC timer and power control circuitry All interfaces ex RF Power Amp EEPROM LED Analog Front End etc PLL Oscillator Detector Compress Expander First Mixer RF Power Amp IC801 Amplifier for transmission ...

Page 9: ...and Charge Contact from AC Adaptor 6 5 V as shown in Fig 101 The power supply is as follows DECT BBIC IC7 DC Jack 6 5 V IC1 Q9 IC7 DC Jack 6 5 V IC1 Q8 IC7 RF Power Amp IC801 DC Jack 6 5 V IC1 IC801 Power AMP EEPROM IC401 DC Jack 6 5 V IC1 IC7 IC401 Charge Contact TP16 DC Jack 6 5 V R57 D22 R56 R55 TP16 Fig 101 ...

Page 10: ...BIC IC7 as shown in Block Diagram Base Unit P 7 The voice signal passes through the analog part of IC7 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 slot and channel etc In IC7...

Page 11: ...D 35 33 16 15 20 32 31 57 58 13 43 14 63 56 55 66 ADPCM Codec Filter DSP Speech Decoding Speech Encoding BMC Burst Decoding Burst Encoding RF Interface 9 10 XTAL X1 10 368 MHz BATTERY 41 ON SWITCH KEYPAD ROWS COLUMNS 27 49 50 51 22 23 24 25 26 BBIC IC1 IC3 54 LCD BACK LIGHT 52 19 LDO CTRL 42 KEY BACK LIGHT IC801 2 3 RXn RXp 78 77 73 TXn TXp Pon PSEL 74 V DD PADRY 4 3 6 7 75 80 TXon RXon D801 D802 ...

Page 12: ... Charge Circuit Circuit Operation When charging the handset on the Base Unit the charge current is as follows DC 6 5 V R57 D22 R56 R55 CHARGE Base CHARGE Handset L4 Q4 D7 F1 BAT TERY Battery BATTERY L8 R45 GND L5 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 Q9 of Handset Refer to Fig...

Page 13: ...13 KX TG8011MES KX TGA800MES 4 5 Signal Route ...

Page 14: ...14 KX TG8011MES KX TGA800MES 5 Location of Controls and Components 5 1 Controls 5 1 1 Base Unit 5 1 2 Handset 6 Installation Instructions 6 1 Connections ...

Page 15: ...nt P 22 6 2 2 Battery Charge Note for service 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 mentioned above you will get a correct indication of the battery strength 6 2 3 Battery Level ...

Page 16: ...16 KX TG8011MES KX TGA800MES 6 2 4 Panasonic Ni MH Battery Performance supplied batteries ...

Page 17: ...17 KX TG8011MES KX TGA800MES 7 Operating Instructions 7 1 Programmable Settings ...

Page 18: ...ion Inc 7 Turn this feature off if you prefer not to hear key tones while you are dialling or pressing any keys including confirmation tones and error tones 8 If you subscribeto a Caller ID service and want to view the caller s information after lifting up the handset to answer a call turn off this feature 9 The recall flash time depends on your telephone exchange or host PBX Contact your PBX supp...

Page 19: ...19 KX TG8011MES KX TGA800MES 7 3 Dialling Mode Tone Pulse 7 4 Error Messages ...

Page 20: ...20 KX TG8011MES KX TGA800MES 7 5 Troubleshooting Cross Reference For Service Hint P 22 ...

Page 21: ...21 KX TG8011MES KX TGA800MES ...

Page 22: ...22 KX TG8011MES KX TGA800MES 7 6 For Service Hint Cross Reference Battery Charge P 15 ...

Page 23: ...23 KX TG8011MES KX TGA800MES 8 Service Mode 8 1 Engineering Mode 8 1 1 Base Unit ...

Page 24: ...ode to confirm the contents Careless rewriting may cause serious damage to the computer system ID 00 10 00 14 Given value Bell length 01 F5 3C 6sec 3 1E 3sec 14 2sec This is time until bell stops ringing Unit 100ms PULSE Dial speed 10PPS 20PPS 03 B2 28 40msec 3 14 20msec This is pulse make time Unit 1ms 03 B3 3C 60msec 3 1E 30msec This is pulse make time Unit 1ms 01 E4 58 880msec 3 2C 440msec This...

Page 25: ...25 KX TG8011MES KX TGA800MES 8 1 2 Handset ...

Page 26: ...use serious damage to the handset Items Address Default Data New Data Possible Adjusted Value MAX hex Possible Adjusted Value MIN hex Remarks Sending level 00 06 Adjusted value Given value 6F 00 2 Receiving level 00 07 Adjusted value Given value 00 3F 3 Battery Low 00 04 70 4 Frequency 00 02 00 01 02 C0 ID 00 10 00 14 Given value Desired Number hex Input Keys Desired Number hex Input Keys 0 0 A R ...

Page 27: ...t and handset Both the base unit and the registered handset which you did the following steps to are reset Other registered handsets will not be reset Note 1 Refer to Registering a Handset to a Base Unit P 18 8 2 2 Resetting only handset The only handset is reset by doing the following steps to Note 2 The registration of the base unit and the handset are cancelled If the handset needs to be regist...

Page 28: ...ide 9 1 Troubleshooting Flowchart Cross Reference Check Power P 29 Bell Reception P 39 Check Battery Charge P 30 Check Link P 31 Check the RF Part P 35 Check Handset Transmission P 38 Check Handset Reception P 38 Signal Route P 13 Check Caller ID P 38 ...

Page 29: ...0MES 9 1 1 Check Power 9 1 1 1 Base Unit Is the AC Adaptor inserted into AC outlet 1 Cross Reference Power Supply Circuit P 9 Note 1 Refer to Specifications P 6 for part number and supply voltage of AC Adaptor 9 1 1 2 Handset ...

Page 30: ...KX TGA800MES Cross Reference Power Supply Circuit Reset Circuit P 12 9 1 2 Check Battery Charge 9 1 2 1 Base Unit Cross Reference Charge Circuit P 12 9 1 2 2 Handset Cross Reference Check Power P 29 Charge Circuit P 12 ...

Page 31: ...31 KX TG8011MES KX TGA800MES 9 1 3 Check Link 9 1 3 1 Base Unit Note 1 Refer to Troubleshooting by Symptom Base Unit P 40 Cross Reference Check Point Base Unit P 40 Power Supply Circuit P 9 ...

Page 32: ...32 KX TG8011MES KX TGA800MES Cross Reference Check Point Base Unit P 40 ...

Page 33: ...33 KX TG8011MES KX TGA800MES 9 1 3 2 Handset Note 1 Refer to Troubleshooting by Symptom Handset P 44 Cross Reference Check Point Handset P 44 Power Supply Circuit Reset Circuit P 12 ...

Page 34: ...34 KX TG8011MES KX TGA800MES Cross Reference Check Point Handset P 44 ...

Page 35: ... 9 1 4 1 Finding out the Defective part After All the Checkings or Repairing 1 Re register the checked Handset to the checked Base Unit and Regular HS to Regular BU Note If you need to register a handset refer to Registering a Handset to a Base Unit P 18 ...

Page 36: ... 2 RF Check Flowchart Each item 1 3 of RF Check Flowchart corresponds to Check Table for RF part P 37 Please refer to the each item Note 1 Base unit refer to G of Check Point Base Unit P 40 Handset refer to H of Check Point Handset P 44 ...

Page 37: ...be checked to Regular BU 2 Press Talk key of the HS to establish link 2 X tal Frequency confirmation 1 Check X tal Frequency 1 10 368 MHz 100 Hz 1 Check X tal Frequency 2 10 368 MHz 100Hz 3 Range Confirmation Normal HS BU Mode Normal mode 1 Register Regular HS to BU to be checked 2 Press Talk key of the Regular HS to establish link 3 Compare the range of the BU being checked with that of the Regul...

Page 38: ... 5 Check Handset Transmission Cross Reference Signal Route P 13 9 1 6 Check Handset Reception Cross Reference How to Check the Handset Speaker or Receiver P 60 Signal Route P 13 9 1 7 Check Caller ID Cross Reference Signal Route P 13 ...

Page 39: ...39 KX TG8011MES KX TGA800MES 9 1 8 Bell Reception 9 1 8 1 Base Unit 9 1 8 2 Handset Cross Reference Telephone Line Interface P 10 Check Link P 31 How to Check the Handset Speaker or Receiver P 60 ...

Page 40: ...at the voltage between test point VDD5 and GND is 2 5 V 0 1 0 3 V IC7 C625 D Charge Pump 3 0V Supply Confirma tion VDD4 1 Confirm that the voltage between test point VDD4 and GND is 3 0 V 0 2 V IC7 C422 E 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 IC7 X1 R77 R79 R80 F EEPROM C...

Page 41: ...3 Execute the command sendchar dmv 2 2 4 Check that Signalling Status has been set to Locked then press ACCEPT RFPI 5 Initiate connection from Dect tester set up connect 6 Execute the command ANT1 7 Confirm that the NTP value at ANT is 19 0 dBm 25 0 dBm IC7 L7 C117 C118 C124 C125 R106 R109 DA1 R802 R807 C837 C826 C822 C820 C832 C833 C123 C74 Q9 C617 C621 C65 IC801 D801 D802 C801 C804 C808 C814 L80...

Page 42: ...C621 C65 IC801 D801 D802 C801 C804 C808 C814 L802 L804 C819 C834 C825 O Timing Confirmation ANTI_TP Follow steps 1 to 6 of J 7 Confirm that the Timing accuracy is 5 0 ppm When adjust the frequency of CLK in item G 15 ppm When do not adjust the frequency of CLK in item A IC7 L7 C117 C118 C124 C125 R106 R109 DA1 R802 R807 C837 C826 C822 C820 C832 C833 C123 C74 Q9 C617 C621 C65 IC801 D801 D802 C801 C...

Page 43: ...ure the level at Receiver of Handset and distortion level Receive volume set to second position from minimum 5 Confirm that the level is 24 0 dBm 2 dBm and that the distortion level is 5 at Receiver Volume Middle 150 Ω Load IC7 SA1 L1 L2 D3 Q3 Q4 R14 R15 R16 R17 R Charging Check 1 Connect Charge Contact 12 Ω 2 W resistor between charge and charge 2 Measure and confirm voltage across the resistor i...

Page 44: ...command getchk 2 Confirm the returned checksum value Connection of checksum value and program number is shown below IC1 X1 RA61 R64 R66 C EEP ROM Confirmation CP2 5V 1 EEP ROM Confirmation Execute the command ChkTGA800XXrevYY bat XX country code YY revision number 2 Confirm the returned checksum value Note XX YY and checksum vary depending on the country version You can find them in the batch file...

Page 45: ... cuting the command sendchar sfr xx xx where xx is the value so that the reading of the frequency counter is 10 368000 MHz 5 Hz Note Clear the registered information for Base Unit before measurement because The Frequency will not possibly get stable due to the registered information Pressing the button of 3 7 9 clears the registration Register to it on Base Unit after measurement IC1 X1 C47 I Tran...

Page 46: ... C820 C822 C826 C827 C832 C833 C837 D802 DA1 C117 C124 C186 C187 C802 C804 R107 R108 M Sensitivity Receiver Confirmation Follow steps 1 to 3 of I 4 Set DECT tester power to 88 dBm 5 Confirm that the BER is 1000 ppm IC1 R801 R806 C808 C814 C819 C825 C834 IC801 L802 L804 D801 R807 L801 C820 C822 C826 C827 C832 C833 C837 D802 DA1 C117 C124 C186 C187 C802 C804 R107 R108 N Power RAMP Confirma tion Foll...

Page 47: ...e Simulator 2 Set line voltage to 48 V and line current to 40 mA 3 Input 45 dBm 1KHz to MIC and measure Line output level 4 Confirm that the level is 9 5 dBm 2 dBm and that the distortion level is 5 at TEL Line 600 Ω Load 5 Input 20 dBm 1KHz to Line I F and measure Receiving level at REV and REV 6 Confirm that the level is 24 dBm 2 dBm and that the distortion level is 5 at Receiver vol 2 IC1 R23 C...

Page 48: ...48 KX TG8011MES KX TGA800MES 10 Disassembly and Assembly Instructions 10 1 Disassembly Instructions 10 1 1 Base Unit ...

Page 49: ...49 KX TG8011MES KX TGA800MES 10 1 2 Handset ...

Page 50: ...50 KX TG8011MES KX TGA800MES 10 2 How to Replace the Handset LCD ...

Page 51: ... Serial JIG JIG Cable PQZZ1CD300E PC which runs in DOS mode Batch file CD ROM for setting PNZZTG8011ME Note If you have the JIG Cable for TCD500 series PQZZ1CD505E change the following values of resis tance 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 DC JACK base unit Conne...

Page 52: ...eprom 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 ID 0018 E0 0E 98 is written hookoff Off hook mode on Base Type hookoff hookon On hook mode on Base Type hookon getchk Read checksum Type getchk wreeprom Write the data of EEPROM Type wreeprom 01 23 45 01 23 is a...

Page 53: ... Q2 Q421 Q22 SPm SPp C8 C146 C423 C156 C48 C149 C145 C421 C624 C84 C136 C623 C626 C15 C16 C17 C167 R100 C28 C6 C5 C3 C121 C119 C160 C158 C833 C820 C826 C825 C801 C159 C809 C819 C810 C812 C803 C122 C161 C65 C305 C615 C616 R86 R76 R424 R81 R621 R82 R652 R651 R650 R806 R34 R656 R35 R79 R80 R22 R21 R9 R10 R3 R4 R87 R126 R425 L804 L803 L5 L7 L4 IC7 IC801 IC421 D23 D26 D21 D802 D801 PQUP11538Z KX TG7321...

Page 54: ... 11 3 1 2 JIG and PC Seria JIG JIG Cable PQZZ1CD300E PC which runs in DOS mode Batch file CD ROM for setting PNZZTG8011ME Note If you have the JIG Cable for TCD500 series PQZZ1CD505E change the following values of resis tance Then you can use it as a JIG Cable for both TCD300 and TCD500 series It is an upper compatible JIG Cable 11 3 2 PC Setting 11 3 2 1 Connections Connect the DC Power or Batter...

Page 55: ...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 ID 0018 E0 0E 98 is written getchk Read checksum Type getchk wreeprom Write the data of EEPROM Type wreeprom 01 23 45 01 23 is address and 45 is data to be written ...

Page 56: ...C147 C331 C TP1 C TP2 C39 R20 C172 SP PHONE_SPEAKER C73 C72 C140 C71 C188 C12 C809 C819 C810 C822 C97 C96 C820 C826 C803 C812 C833 C825 C53 C51 C138 C124 C49 R2 R7 R6 R30 R45 R309 R321 R320 R310 F1 R8 E R300 R301 R304 R302 R305 R303 R248 R249 R331 R332 R23 R207 R28 R802 R806 R63 R64 R107 R108 L5 L4 L14 L804 L803 IC801 RA61 D7 D8 D4 D3 D14 D13 D21 D22 D802 D801 DA1 Q9 Q4 B KX TGA800EX PbF PNLB1040Z...

Page 57: ...ower 2 Execute the command flw480 hex 3 Connect the DC Power 4 Press the PC Enter key once 5 After a few minutes Successful upgrade is displayed on the PC indicating downloading has finished 6 Detach the JIG cable then disconnect the DC Power 7 Connect the DC Power 8 Connect the JIG cable again and execute the command getchk then confirm the checksum value is correct If the downloading fails start...

Page 58: ...inished 7 Detach the JIG cable then press the handset Power key to turn it on 8 Connect the JIG cable again and execute the command getchk then confirm the checksum value is correct If the downloading fails start again from step 1 9 Default batch file Execute the command default bat 10 Default batch file remaining Execute the Command TGA800DEFrevYY bat 3 11 Country version batch file Execute the c...

Page 59: ...uency Drift 35 kHz ms Check Point Base Unit M RX Sensitivity 1000 ppm Check Point Base Unit N Timing Accuracy 5 0 ppm 15 0ppm Check Point Base Unit O Power RAMP Power RAMP is matching Check Point Base Unit P Item Value Refer to TX Power 19 dBm 24 dBm Check Point Handset I Modulation 320 402 320 400 kHz div Mod ulated width 670 kHz Check Point Handset J Frequency Offset Offset 20 KHz Check Point Ha...

Page 60: ...ndset BASE UNIT HANDSET Channel No Transmit Frequency Receive Frequency Transmit Frequency Receive Frequency 1 1928 448 1928 448 1928 448 1928 448 2 1926 720 1926 720 1926 720 1926 720 3 1924 992 1924 992 1924 992 1924 992 4 1923 264 1923 264 1923 264 1923 264 5 1921 536 1921 536 1921 536 1921 536 6 1919 808 1919 808 1919 808 1919 808 7 1918 080 1918 080 1918 080 1918 080 8 1916 352 1916 352 1916 ...

Page 61: ...A I PARADET I_0 A I 26 ADC0 P3_3 A I ADC0 A I A I 27 ADC1 INT0 P1_0 A I ADC1 A I I PU 28 NTC ADC2 GND A I 29 SOCp GND A I 30 SOCn GND A I 31 CHARGE_CTRL A O N C A O O 0 32 P1_7 CHARGE A I CHARGE A I I PD 33 PAOUTp P3_1 D O N C O_0 O 0 34 VDDPA VDDPA 35 PAOUTn P3_0 D O N C O_0 O 0 36 VBAT1 VBAT1 37 CP_C1x A I O N C A I O A I 38 CP_C2x A I O CP_C2x A I O A I 39 CP_C1y A I O N C A I O A I 40 VBAT2 VB...

Page 62: ... PCM_CLK CLK100 D O N C O_0 I PU 67 P2_1 ECZ2 PWM1 LED4 D O LED1 O_0 A I 68 P2_0 ECZ1 PWM0 LED3 D O LED2 O_0 A I 69 VDD2 1 8V 70 LDORF_CTRL A I LDORF_CTRL A I A I 71 RF_SUPPLY2 RF_SUPPLY2 72 RF0n D O ANT2 O_0 1 Hi Z 73 RFP4 D O PON O_0 1 Hi Z 74 RFP3 D O PSEL O_0 1 Hi Z 75 VDD_PADR A O VDD_PADRV A O A O 76 VSS_PADR1 GND 77 RF_TXp A O TXp A O A O 78 RF_TXn A O TXn A O A O 79 VSS_PADR2 GND 80 RFP2 T...

Page 63: ...2 A I GND I_0 A I 29 SOCp A I SOCp A I A I 30 SOCn A I SOCn A I A I 31 CHARGE_CTRL A O CHARGE_CTRL A O O 0 32 P1_7 CHARGE A I CHARGE A I I PD 33 PAOUTp P3_1 A O PAOUTp A O O 0 34 VDDPA VDDPA 35 PAOUTn P3_0 A O PAOUTn A O O 0 36 VBAT1 VBAT1 37 CP_C1x A I O CP_C1x A I O A I 38 CP_C2x A I O CP_C2x A I O A I 39 CP_C1y A I O CP_C1y A I O A I 40 VBAT2 VBAT2 41 CP_C2y A I O CP_C2y A I O A I 42 CP_VOUT1 L...

Page 64: ...1 ECZ2 PWM1 LED4 D I N C O_0 A I 68 P2_0 ECZ1 PWM0 LED3 D O BELL_LED_A A I A I 69 VDD2 1 8V 70 LDORF_CTRL A I N C A I A I 71 RF_SUPPLY2 RF_SUPPLY2 72 RF0n D O ANT2 O_0 1 Hi Z 73 RFP4 D O PON O_0 1 Hi Z 74 RFP3 D O PSEL O_0 1 Hi Z 75 VDD_PADR A O VDD_PADRV A O A O 76 VSS_PADR1 GND 77 RF_TXp A O TXp A O A O 78 RF_TXn A O TXn A O A O 79 VSS_PADR2 GND 80 RFP2 D O TXON O_0 1 Hi Z 81 GND GND Pin No Desc...

Page 65: ...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 3 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 few cuts into the...

Page 66: ... 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 3 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 67: ...67 KX TG8011MES KX TGA800MES 12 4 Terminal Guide of the ICs Transistors and Diodes 12 4 1 Base Unit 12 4 2 Handset ...

Page 68: ...ken with voltmeter from the negative voltage line 2 The schematic diagram may be modified at any time with the 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 diagram may be modified at any time with the development of new technology ...

Page 69: ...69 KX TG8011MES KX TGA800MES Memo ...

Page 70: ...2 7p C812 GND 7p C832 GND GND PON 1k R804 RF_RXp 1 3p C803 RF_RXn GND GND 7p C833 GND TXp GND 10p C819 7p C801 220 R806 4 7n L803 GND 4 7n L802 TXn GND PSEL D802 2 4p C804 3 3n C814 10p C825 1p C834 1 6p C810 VDD_PADRV TXON 1k R803 GND 1 PSET 2 VCCS 3 PI 4 PIX 7 PSEL 8 POX 9 PO 10 VCC 11 GND 5 PRAMP 6 PAON C837 NC GND GND GND GND 0 75p C820 C807 NC 4 7n L804 100p C822 RXON 220 R807 1 5p C826 10p C...

Page 71: ...A2 4 VSS 5 SDA 6 SCL 7 WP 8 VCC D22 R654 NC 2 5_CP 3 0V 6 8n C622 6 8n C623 1k R656 C624 NC L2T L1T L1R DCM DCP L2R C12 NC NC R124 3 9k R20 82 R30 100k R36 10p C137 GND C166 NC Q3 100u 16 C32 50 10u C27 C49 NC GND 10 368M X1 1 3 2 22n C54 82n C55 120 R29 D26 R653 NC ANT1 RF_RXn RXON TXON TXn TXp VDD_PADRV PSEL PON ANT2 RF_RXp C37 3p GND 3p C29 C626 NC NC C30 10 330u C36 1 VSS_LNA1 2 RF_RXp 21 CIDI...

Page 72: ... C331 C38 NC C150 NC IC1 1 VSS_LNA1 2 RF_RXp 21 CIDINp VREFp 3 RF_RXn 4 VSS_LNA2 5 RFP1 6 RFP0 7 REF_RES 8 AVS_XTAL 22 RINGp P3_7 23 RINGn P3_6 24 RINGOUT RINGING P3_5 25 PARADET P3_4 26 ADC0 P3_3 27 ADC1 INT0 P1_0 28 NTC ADC2 41 CP_C2y 42 CP_VOUT1 LED1 43 CP_VOUT2 LED2 44 PON P1_6 45 VDD1 46 P2_7 BXTAL 81 GND 9 XTAL2 10 XTAL1 11 AVD_XTAL 12 RF_SUPPLY1 13 LDO_CTRL 14 AVD 15 LSRn 16 LSRp 17 VREFm 1...

Page 73: ... 4 7n L804 3 3n C814 1p C834 GND GND D802 220 R807 10p C809 D801 10p C811 4 7n L802 GND 10p C819 2 4p C804 100n C808 1 3p C803 1k R803 GND GND SP PHONE_SPEAKER 10p C72 10p C73 10p C117 7p C812 10p C825 D13 D14 220 R108 220 R107 MIC PB1 1 2 DA1 1 2 3 D22 D21 GND_1 GND_1 C70 NC C71 NC GND_1 GND_1 C140 NC 0 1u C172 IC3 64k 1 A0 2 A1 3 A2 4 GND 5 SDA 6 SCL 7 WP 8 VCC 1u C188 L14 L15 GNDGND R320 R321 1...

Page 74: ...74 KX TG8011MES KX TGA800MES Memo ...

Page 75: ...C118 C125 C18 C56 C155 CN5 R116 R36 R516 R132 R801 JTAG IC401 R78 R77 R657 R106 R109 R130 R57 R129 R511 R56 R24 R18 R20 R19 R55 R23 R14 R29 TP9 TP10 RA501 D22 D3 D12 Q24 Q5 E E E Q3 Q4 C166 C12 C57 C22 C23 C24 C306 C9 C10 C148 C147 C501 C51 C30 D1 C31 C32 C163 C37 C141 X1 C25 R15 R28 R27 R532 R38 R39 R 6 3 1 R542 R654 R653 R17 R16 IC1 RA402 D9 D6 D5 Q23 Q8 R8 L1 ANT_1 L2 SA1 R7 D15 KX TG8011 CIRCU...

Page 76: ... GREEN L2T WHITE CL1 ANT1_TP L2R RED D16 Q2 Q421 Q22 SPm SPp C8 C146 C423 C156 C48 C149 C145 C421 C624 C84 C136 C623 C626 C15 C16 C17 C167 R100 C28 C6 C5 C3 C121 C119 C160 C158 C833 C820 C826 C825 C801 C159 C809 C819 C810 C812 C803 C122 C161 C65 C305 C615 C616 R86 R76 R424 R81 R621 R82 R652 R651 R650 R806 R34 R656 R35 R79 R80 R22 R21 R9 R10 R3 R4 R87 R126 R425 L804 L803 L5 L7 L4 IC7 IC801 IC421 D2...

Page 77: ...Q2 C113 MIC MIC CHG CHG C74 C75 C150 UTX URX BAT BATT BATT GND D4 D3 C147 C331 C TP1 C TP2 C39 R20 C172 SP PHONE_SPEAKER C73 C72 C140 C71 C188 C12 C809 C819 C810 C822 C97 C96 C820 C826 C803 C812 C833 C825 C53 C51 C138 C124 C49 R2 R7 R6 R30 R45 R309 R321 R320 R310 F1 R8 E R300 R301 R304 R302 R305 R303 R248 R249 R331 R332 R23 R207 R28 R802 R806 R63 R64 R107 R108 L5 L4 L14 L804 L803 IC801 RA61 D7 D8 ...

Page 78: ...R234 R233 R238 R53 R50 R51 R109 R54 R55 C105 C106 C107 C103 CN3 E 20 1 R52 R16 R15 R17 R18 R19 C27 Q10 C28 C114 C104 LED5 SOFT_A SOFT_B SOFT_C TALK UP S1 LEFT RIGHT SP 1 2 3 4 5 6 7 8 0 9 INT B R DOWN CANCEL LED8 LED6 KX TGA800 CIRCUIT BOARD Handset_Main Bottom View KX TGA800EX PbF PNLB1040Z ...

Page 79: ...79 KX TG8011MES KX TGA800MES 15 Exploded View and Replacement Parts List 15 1 Cabinet and Electrical Parts Base Unit ...

Page 80: ...rts Handset Note 1 This cable is fixed by welding Refer to How to Replace the Handset LCD P 50 2 The rechargeable Ni MH battery HHR 4EPT or HHR 4MPT is available through sales route of Panasonic 3 Attatch the SPACER No 121 to the exact location described above ...

Page 81: ...81 KX TG8011MES KX TGA800MES 15 3 Accessories and Packing Materials 15 3 1 KX TG8011MES ...

Page 82: ...scription Remarks 1 PNKM1010X5 CABINET BODY PS HB 2 PNKE1001Y3 CHARGE CASE PS HB 3 PNJT1003Z BATTERY TERMINAL 4 PNBC1017Y3 PUSH BUTTON ABS HB 5 K2ECYZ000001 JACK DC 6 PQJJ1T039Y JACK MODULAR 7 PNLA1002Z ANTENNA 8 PNKF1002Z6 CABINET COVER PS HB 9 PQHA10023Z RUBBER PARTS FOOT CUSHION 10 PNGT1823Y NAME PLATE Safety Ref No Part No Part Name Description Remarks PCB1 PNWPG8011MEH MAIN P C BOARD ASS Y RT...

Page 83: ...V 0 1 C60 ECUV1H104KBV 0 1 Safety Ref No Part No Part Name Description Remarks C61 ECUE1A104KBQ 0 1 C65 ECUE1H100DCQ 10p C72 ECUE1A104KBQ 0 1 C74 ECUE1H100DCQ 10p C75 ECUE1A104KBQ 0 1 C84 ECUV1A225KB 2 2 C117 ECUE1H100CCQ 10p C118 ECUE1H100DCQ 10p C123 ECUE1H100CCQ 10p C124 ECUE1H100CCQ 10p C125 ECUE1H100DCQ 10p C136 ECUE1H100DCQ 10p C137 ECUE1H100DCQ 10p C141 ECJ0EB0J224K 0 22 S C157 ECUE1H102KBQ...

Page 84: ...190 DIODE SI LED5 B3ACB0000190 DIODE SI LED6 B3ACB0000190 DIODE SI LED7 B3ACB0000190 DIODE SI LED8 B3ACB0000190 DIODE SI LED9 B3ACB0000190 DIODE SI LED12 B3ACB0000190 DIODE SI COILS L4 G1C100MA0072 COIL L5 G1C100MA0072 COIL L801 PQLQR4C22NJ COIL S L802 G1C4N7Z00006 COIL L803 G1C4N7Z00006 COIL L804 G1C4N7Z00006 COIL Safety Ref No Part No Part Name Description Remarks F1 PQLQR2M5N6K COIL S COMPONENT...

Page 85: ... ECUE1H101JCQ 100p C187 ECUE1H101JCQ 100p C188 ECUE0J105KBQ 1 C331 ECUV1A105KBV 1 C332 ECUV1A105KBV 1 C802 F1G1H2R4A480 2 4p C803 F1G1H1R3A480 1 3p C804 F1G1H2R4A480 2 4p C808 ECUE1A104KBQ 0 1 C809 ECUE1H100DCQ 10p C810 F1G1H1R6A480 1 6p C811 ECUE1H100DCQ 10p C812 F1G1H7R0A480 7p C813 F1G1H1R6A480 1 6p C814 ECUE1H332KBQ 0 0033 C819 ECUE1H100DCQ 10p C820 F1G1HR75A480 0 75p C822 ECUE1H101JCQ 100p C8...

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Panasonic KX-TG8011MES, Service Manual

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