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Panasonic KX-TG5631S Service Manual Download Page 54

9.3. Signal Flowchart in the Whole System

Reception

CN101 of the Base Unit is connected to the TEL line, and signal is enter through the bridge diode D101. While talking, the relay
(Q141) is turned ON and amplified at the Q171, then led to DSP (IC501). The DSP encodes ADPCM and TDD/TDMA with
FHSS to TXMOD. The TXMOD signal is enter to IC701 of RF PART, and modulated to 2.4GHz. The 2.4GHz signal is up-
converted to 5.8GHz RF signal by IC801. The RF signal is amplified by the power amplifier (IC851) and fed to Antennas.

As for the Handset, RF signal from the antenna is amplified by LNA (IC851). The amplified signal is down-converted to 2.4GHz
signal by IC801 and led to IC701. The 2.4GHz is down-converted to IF signal in IC701. The IF signal passing through internal
filter is demodulated into RXDATA, then enter to DSP (IC201). The DSP performs TDD/TDMA and ADPCM decoding to convert
the RXDATA into the voice signal, then it is output to the speaker.

Transmission

The voice signal entering from the Handset microphone is led to DSP (IC201). The DSP encodes ADPCM and TDD/TDMA with
FHSS to TXMOD. The TXMOD signal is enter to IC701 of RF PART, and modulated to 2.4GHz. The 2.4GHz signal is up-
converted to 5.8GHz RF signal by IC801. The RF signal is amplified by the power amplifier (IC851) and fed to Antenna.

As for the Base Unit, RF signal from the Antennas is amplified by LNA (IC851). The amplified signal is down-converted to
2.4GHz signal by IC801 and led to IC701. The 2.4GHz is down-converted to IF signal in IC701. The IF signal passing through
internal filter is demodulated into RXDATA, then enter to DSP (IC501). The DSP performs TDD/TDMA and ADPCM decoding
to convert the RXDATA into the voice signal. The voice signal is amplified at the TX amplifier (Q161), then output to the TEL
line CN101 through the relay (Q141) and bridge (D101).

54

KX-TG5631S / KX-TG5632M / KX-TG5633B / KX-TGA560S / KX-TGA560M / KX-TGA560B

Summary of Contents for KX-TG5631S

Page 1: ...rized copying and distribution is a violation of law KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B 5 8 GHz Digital Cordless Answering System Silver Version Metallic Gray Version Black Version for U S A Telephone Equipment ORDER NO KM40512965CE F12 ...

Page 2: ...N OF LINK DATA COMMUNICATION 55 10 1 Calling 55 10 2 To Terminate Communication 55 10 3 Ringing 55 11 BLOCK DIAGRAM BASE UNIT_MAIN 56 12 CIRCUIT OPERATION BASE UNIT_MAIN 57 12 1 DSP Digital Speech Signal Processing IC501 57 12 2 Flash Memory IC601 57 12 3 Power Supply Circuit 58 12 4 Reset Circuit 60 12 5 Telephone Line Interface 61 12 6 Auto Disconnect Circuit 62 12 7 Parallel Connection Detect C...

Page 3: ...Accessories and Packing Materials 101 29 5 Fixtures and Tools 102 30 FOR SCHEMATIC DIAGRAM 103 30 1 Base Unit SCHEMATIC DIAGRAM BASE UNIT_MAIN 103 30 2 Handset SCHEMATIC DIAGRAM HANDSET_MAIN 103 30 3 Charger Unit SCHEMATIC DIAGRAM CHARGER UNIT 103 31 SCHEMATIC DIAGRAM BASE UNIT_MAIN 104 32 SCHEMATIC DIAGRAM BASE UNIT_RF PART 106 33 SCHEMATIC DIAGRAM BASE UNIT_OPERATION 108 34 SCHEMATIC DIAGRAM HAN...

Page 4: ... long PbF solder will tend to splash if it is heated much higher than its melting point approximately 1100 F 600 C If you must use Pb solder on a PCB manufactured using PbF solder remove as much of the original PbF solder as possible and be sure that any remaining is melted prior to applying the Pb solder When applying PbF solder to double layered boards please check the component side for excess ...

Page 5: ... Handset P C B IC201 IC241 PbF IC801 IC701 IC851 1 4 8 5 1 25 1 14 28 15 26 50 51 75 76 100 IC246 Marked Component View Note The location of the PbF mark is subject to change without notice 5 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 6: ... foil 2 Ground the soldering irons 3 Use a conductive mat on worktable 4 Do not grasp IC or LSI pins with bare fingers 3 CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s Instructions 6 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B...

Page 7: ...he 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 7 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 8: ...4 1 3 Battery Level 4 1 4 Panasonic Battery Performance 8 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 9: ...4 2 Location of Controls 4 2 1 Base Unit 9 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 10: ...4 2 2 Handset 10 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 11: ...4 3 Displays 4 3 1 Display Items 11 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 12: ...4 3 2 Troubleshooting Handset LCD 12 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 13: ...4 4 Settings 4 4 1 Connecting the AC Adaptor and Telephone Line Cord 13 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 14: ...4 4 2 Connecting the Charger KX TG5632 KX TG5633 only 14 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 15: ...4 4 3 Programmable Settings 4 4 3 1 Programming by Scrolling through the Display Menus 15 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 16: ...4 4 3 2 Programming Using the Direct Commands 16 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 17: ...17 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 18: ...4 5 Troubleshooting If the handset display shows error messages see Troubleshooting Handset LCD P 12 for the Cause Solution 18 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 19: ...19 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 20: ...20 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 21: ...in Fig To Remove Remove 1 Cabinet Cover Screws 2 6 12 A 4 Main P C Board Tapes Solders and Cable Main P C Board 2 Operational P C Board Tape Screws 2 6 8 B 4 Operational P C Board 21 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 22: ...own in Fig To Remove Remove 3 Cabinet Cover Screws 2 14 C 2 4 Follow the procedure 5 Main P C Board Tape and Solders Screws 2 9 D 3 Main P C Board 22 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 23: ...5 3 Charger Unit Shown in Fig To Remove Remove 6 Cabinet Cover Screws 2 6 12 E 2 Main P C Board Main P C Board 23 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 24: ...6 HOW TO REPLACE THE HANDSET LCD 24 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 25: ...eck Handset Reception P 37 Check Caller ID P 37 Note 1 When a user claims that the unit disconnects a call right after the greeting message and no incoming messages can be recorded this symptom can not be reappeared with TEL simulator in the service center So in that case try Check Record P 27 item C D 7 TROUBLESHOOTING GUIDE 25 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 26: ... was tried but it could not be done 1 Check the peripheral circuit of Flash Memory visually 2 Confirm that the voltage is added to the power supply pin If no voltage is detected replace the Flash Memory because it might be defect 3 Solder the Flash Memory again E3 E9 When the adjustment data was checked an error was detected The adjustment data may not be written Note Flash Memory is IC601 DSP is ...

Page 27: ...dures below Auto Disconnect detect CPC detect PROCEDURE at Stand by mode Enable 1 STOP GREETING CHECK LOCATOR 1 simultaneously Enable 1 default Disable STOP GREETING CHECK VOL simultaneously Disable 2 STOP GREETING CHECK VOL simultaneously Note 1 Both Auto Disconnect and CPC don t detect for the first 2 seconds 2 If the Disable is selected even if the parallel connected telephone is OFF HOOK the l...

Page 28: ...is IC601 DSP is IC501 7 4 Check Playback 7 5 Check Battery Charge Note Flash Memory is IC601 DSP is IC501 1 Refer to SPECIFICATION on cover page for part number and supply voltage of AC adaptor 28 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 29: ... Flash Memory is IC601 DSP is IC501 1 Refer to Finding out the Defective part P 30 Cross Reference Check the RF part P 30 7 6 Check Link 29 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 30: ...e 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 1 HS Handset 2 BU Base Unit 30 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 31: ...7 7 1 1 Registering a Handset 31 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 32: ... 7 2 RF Check Flowchart Each item 1 6 of RF Check Flowchart corresponds to Check Table for RF part P 33 Please refer to the each item 32 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 33: ... RSSI of the Regular BU is approximately 2V by Oscilloscope 6 5 RX Sensitivity confirmation Regular HS BU Mode Test Burst Mode 1 HS BU to be checked Mode RX CW Mode 4 1 Place the Regular HS about 15cm away from the BU 2 Confirm that RSSI of the BU is approximately 2V by Oscilloscope 5 1 Place the HS about 15cm away from the Regular BU 2 Confirm that RSSI of the HS is approximately 2V by Oscillosco...

Page 34: ...to BU to be checked 2 Set BU to Test Link mode 3 Set Regular HS to Test Link mode Set TX Power and RX Sensitivity of the BU and Regular HS by CHART1 At distance of about 20m between HS and BU Link OK RX Sensitivity of the BU is OK No Link RX Sensitivity of the BU is NG 1 Register HS to be checked to Regular BU 2 Set Regular BU to Test Link mode 3 Set HS to Test Link mode Set TX Power and RX Sensit...

Page 35: ...7 7 5 RF DSP Interface Signal Wave Form Test Burst Mode 35 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 36: ... Test Burst Mode 36 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 37: ...ler ID Cross Reference Telephone Line Interface P 61 Calling Line Identification Caller ID Call Waiting Caller ID P 64 Note Make sure the format of the Caller ID or Call Waiting Caller ID service of the Telephone company that the customer subscribed to Also we recommend to confirm that the customer is really a subscriber of the service 37 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX T...

Page 38: ...nit 8 1 1 Test Burst Mode Note 1 Press CALL for KX TG5632 KX TG5633 2 LCD displays the Channel number 3 Refer to Check Table for RF part P 33 and RX CW Test Mode P 43 for proper Handset settings 38 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 39: ...Press CALL for KX TG5632 KX TG5633 2 LCD displays the Channel number 3 Refer to Check Table for RF part P 33 and Test Burst Mode P 42 for proper Handset settings 39 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 40: ...32 KX TG5633 2 LCD displays the Channel number 3 LCD displays the number of selected power 4 Refer to Check Table for RF part P 33 and Test Link Mode P 44 for proper Handset settings 40 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 41: ...nt Mode Cross Reference Check and Adjust X501 Base Unit Frequency P 46 Note 1 Press CALL for KX TG5632 KX TG5633 2 This is an adjustment value hex 41 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 42: ...Test Burst Mode Note 1 LCD displays the Channel number exception default CH00 1ch 2 Refer to Check Table for RF part P 33 and RX CW Test Mode P 39 for proper Base Unit settings 42 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 43: ...e 1 LCD displays the Channel number exception default CH00 1ch 2 Refer to Check Table for RF part P 33 and Test Burst Mode P 38 for proper Base Unit settings 43 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 44: ...plays the Channel number exception default CH00 1ch 2 for factory use only 3 Refer to Check Table for RF part P 33 and Test Link Mode P 40 for proper Base Unit settings 44 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 45: ...eference 1 Adjust Battery Low Detector Voltage Handset P 46 Note 2 These are the default values 3 These values may not be fixed depending on the battery strength 45 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 46: ... checking tolerance 100Hz adjust to Adjustment tolelance 30Hz by pressing or key Adjustment Tolerance 13 824MHz 30Hz 5 Press TALK key to write the new frequency factor in EEPROM 6 Turn the power off Then this value is available Cross Reference Adjustment Mode P 45 8 4 Adjust Battery Low Detector Voltage Handset After Handset s DSP IC201 or EEPROM IC241 replacement Re writing Battery Low voltage to...

Page 47: ...679 C677 RA500 RA501 C503 C663 C381 D380 C332 4 1 5 8 C331 C307 C304 R300 RST R422 R423 R421 R373 Q143 R371 R303 C308 R301 R364 R365 C303 R341 R340 R342 R304 R305 5 4 1 3 R372 R343 C342 C422 C423 25 1 51 75 26 50 76 100 C611 R460 R454 R453 MIP2 MIN2 R452 C453 R533 R459 R601 C601 R171 C172 R122 R121 R134 C121 C122 C120 C160 C162 C142 D142 C517 HSSPOUT R517 C174 C515 C341 C352 C173 R167 R184 R185 R1...

Page 48: ... C208 C317 C226 R226 C243 R317 R333 C333 C336 C305 R222 R228 R201 C202 C224 R224 R223 D223 C222 C221 C212 C214 C215 C201 C219 R227 R234 R247 R232 R246 C227 C246 C322 C321 C334 L334 C332 R331 R263 R262 R261 R323 R324 L332 L327 L326 D326 D327 L211 C262 C371 C272 C273 C386 R272 R273 C361 L331 D323 D324 C335 R231 C231 C225 R225 C204 C340 R340 C306 R208 R334 C244 C316 C315 C379 C352 D353 D351 D313 CHG1...

Page 49: ...70 404840 45 5798 944684 77 5827 484527 14 5771 294732 46 5799 834576 78 5828 374420 15 5772 188580 47 5800 728424 79 5829 268268 16 5773 078473 48 5801 618316 80 5830 158160 17 5773 972320 49 5802 512164 81 5831 052008 18 5774 862213 50 5803 402057 82 5831 941900 19 5775 756060 51 5804 295904 83 5832 835748 20 5776 645953 52 5805 185797 84 5833 725641 21 5777 539801 53 5806 079644 85 5834 619488 ...

Page 50: ...5 5798 942710 77 5827 482554 14 5771 296714 46 5799 836558 78 5828 376402 15 5772 186607 47 5800 726451 79 5829 266294 16 5773 080455 48 5801 620298 80 5830 160142 17 5773 970347 49 5802 510191 81 5831 050035 18 5774 864195 50 5803 404039 82 5831 943882 19 5775 754087 51 5804 293931 83 5832 833775 20 5776 647935 52 5805 187779 84 5833 727623 21 5777 537828 53 5806 077671 85 5834 617515 22 5778 431...

Page 51: ...operation should not be performed for a usual repair 8 8 1 Base Unit Note 1 Telephone line must be connected 2 Press CALL for KX TG5632 KX TG5633 8 8 2 Handset Note 1 Be sure to short the battery terminals of the Handset with a lead wire etc for 2 seconds for discharge after removing the battery 51 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 52: ...The construction of RX TX frequency data is shown below It consists of 4 slots from the Base Unit to the Handset and 4 slots from the Handset to the Base Unit total 8 slots in 10ms By this slot system simultaneous air link and communication between 4 Handsets and the Base Unit can be realized One communication between Handset and the Base Unit is done by one slot from the Base Unit to Handset and ...

Page 53: ...munications simultaneously In 1 slot 1 25ms the 10ms of voice data is transmitted Each slot makes every frame frequency hop 100hops sec Although each slot UpLink3 and UpLink4 uses different frequency UpLink3 and DownLink3 use the same frequency 2 Handsets Link Traffic Bearer A link is established between Base Unit and Handset The state where duplex communication is performed The hopping pattern of...

Page 54: ...and ADPCM decoding to convert the RXDATA into the voice signal then it is output to the speaker Transmission The voice signal entering from the Handset microphone is led to DSP IC201 The DSP encodes ADPCM and TDD TDMA with FHSS to TXMOD The TXMOD signal is enter to IC701 of RF PART and modulated to 2 4GHz The 2 4GHz signal is up converted to 5 8GHz RF signal by IC801 The RF signal is amplified by ...

Page 55: ...10 EXPLANATION OF LINK DATA COMMUNICATION 10 1 Calling 10 2 To Terminate Communication 10 3 Ringing 55 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 56: ...TECT1 RECEIVE AMP DCIN1 IC331 RESET POWER_DOWN VCCIN VCC VCCA VCCPA CHARGE CURRENT CHG_CTL INT_1 V_RF INT_1 5 VCC ANSWER_LED IC601 FLASH MEMORY LCD KEYS Operational P C Board IC300 Q300 R131 R132 Q171 R371 R373 RSSI SHCTRL RADIO_EN TX_EN RX_EN LO_EN SYN_DATA SYN_CLK OSC_IN SYN_LE2 TXDATA V_RF VPA Q535 SI SO CS CHG_LED MSG_LED COM1 COM2 SEG3 12 OSC_IN KEY1 6 KEYA F RXDATA MIP SYN_LE1 SYN_OUT RX_GAI...

Page 57: ...g Record Play back and Line Monitoring modes of operation When the DTMF data from the Handset is received the DTMF signal is output Synthesized Voice Pre recorded message The DSP implements synthesized Voice utilizing the built in speech detector and a Flash Memory which stored the vocabulary Caller ID and Call Waiting CID demodulation The DSP implements monitor and demodulate the FSK signals that...

Page 58: ...n The power supply voltage from AC adaptor is converted to the desired voltage of each block Circuit Operation Q300 and IC300 4 0V DCDC Converter IC331 3 3V Regulator 58 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 59: ...0 220mA at the Battery of maximum 7 hours is started soon after the Handset is placed on the Base Unit Then it changes to Trickle charge to prevent from overcharging Q361 and Q362 detect the ON HOOK state Handset is placed on Base Unit 59 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 60: ... AC Adaptor is inserted into the unit then the voltage is shifted by IC331 and power is supplied to the DSP The set starts to operate when VCC goes up to 3 0V or more in the circuit voltage diagram Note 1 The initializing time of the DSP chip is 28ms under normal conditions 60 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 61: ...gnal Q141 turns on thus providing an off hook condition active DC current flow through the circuit Following signal flow is the DC current flow T L101 D101 Q141 Q161 R163 D101 L102 P101 R ON HOOK Circuit Q141 is open Q141 is connected as to cut the DC loop current and to cut the voice signal The unit is consequently in an on hook condition Pulse Dial Circuit Pin 59 of DSP turns Q141 ON OFF to make...

Page 62: ...of pin 90 of IC501 is monitored If a parallel connected telephone is put into OFF HOOK status the presence absence of a parallel connection is determined when the voltage changes by 0 2V or more When the set detects the parallel connected telephone is OFF HOOK status the line is disconnected You can enable or disable the Auto Disconnect function See Check Record P 27 62 KX TG5631S KX TG5632M KX TG...

Page 63: ...ing changes in the T R voltage Circuit Operation Parallel connection detection when on hook When on hook the voltage is monitored at pin 86 of IC501 There is no parallel connection if the voltage is 1 65 V or higher while a parallel connection is deemed to exist if the voltage is lower Parallel connection detection when off hook When off hook the voltage is monitored at pin 90 of IC501 the presenc...

Page 64: ... is sent during the interval between the first and second rings of the bell signal The data from the telephone exchange is a modem signal which is modulated in an FSK Frequency Shift Keying format Data 1 is a 1200 Hz sine wave and data a 2200 Hz sine wave There are two types of the message format which can be received i e the single message format and plural message format The plural message forma...

Page 65: ...s information to decide whether to take the new call Function The telephone exchange transmits or receives CAS and ACK signals through each voice RX TX route Then FSK data and MARK data pass the following route Telephone Line CN101 T R C121 C122 R121 R122 IC501 93 94 If the unit deems that a telephone connected in parallel is in use ACK is not returned even if CAS is received and the information f...

Page 66: ...FL891 FL881 IC851 5 8GHz Power Amp 5 8GHz LNA and Antenna Switch Circuit V_PA V_RF RADIO_EN SYN_LE2 SYN_CLK SYN_DATA SYN_LE1 OSC_IN TX_EN SYN_OUT TX_DATA RX_DATA RSSI SHCTRL RF_RESET RX_EN RX_GAIN DSP PLL Serial Interface 5 8GHz Converter Circuit IC801 3 4GHz 5 8GHz PA_CONT VCC TXEN REFIN ANT0 RXEN RXGAIN 5 8GHz FL821 KX TG5631 5632 5633 BLOCK DIAGRAM Base Unit_RF Part KX TG5631S KX TG5632M KX TG5...

Page 67: ...11 IC851 5 8GHz Power Amp 5 8GHz LNA and Antenna Switch Circuit V_PA V_RF RADIO_EN CON_EN SYN_LE2 SYN_CLK SYN_DATA SYN_LE1 OSC_IN TX_EN SYN_OUT TX_DATA RX_DATA RSSI SHCTRL RF_RESET RX_EN RX_GAIN DSP PLL Serial Interface 5 8GHz Converter Circuit IC801 3 4GHz 5 8GHz PA_CONT VCC TXEN REFIN RXEN RXGAIN 5 8GHz FL821 KX TGA560 BLOCK DIAGRAM Handset_RF Part FL881 KX TG5631S KX TG5632M KX TG5633B KX TGA56...

Page 68: ...des Transmitter and Receiver functions Digital signals Mainly voice data that come from DSP are modulated and are transmitted On the other hand received signals are demodulated and go out to DSP 68 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 69: ...andset is supplied to the Power amplifier in 5 8GHz PA circuit IC841 is 3 0V Regulators and IC761 is a 2 5V Regulator They output Vcc_5 8GHz and Vcc_2 4GHz respectively by order of RADIO_EN signal or CON_EN signal V_RF is approximately 4 0V Base Unit or 3 6V Handset 69 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 70: ... pin4 of IC701 then demodulated signal RX_DATA comes out from pin 16 At the same time RSSI Received Signal Strength Indicator outputs from the pin 14 Reference clock 13 824MHz from DSP block is supplied to pin 11 of IC701 VCC_2 4G supplies 2 5V regulated voltage Note The exposed GND_PLATE on the bottom of the IC701 supplies the circuit ground s for the entire chip It is very important that a good ...

Page 71: ...to 5 8GHz TX signal This 5 8GHz TX signal is output from pin 2 and goes into the 5 8GHz PA circuit 5 8GHz RX signal from 5 8GHz LNA circuit supplied to pin 5 of IC801 and internal RX MIXER multiplies it by 3 4GHz Local signal from internal VCO module and down converts into 2 4GHz RX signal This 2 4GHz RX signal is output from pin 15 and goes into the 2 4GHz Mod Demod circuits Note The exposed GND_...

Page 72: ...he IC851 supplies the circuit ground s for the entire chip It is very important that a good solder connection is made between this GND_PLATE and the ground plane of the PCB underlying the IC851 Base Unit IC851 includes Switches for High frequency signals and controlled by ANT0 signal and ANT 1 signal from DSP DSP is checking RSSI Received Signal Strength Indicator signal and selects better conditi...

Page 73: ..._OUT SYN_DATA SYN_CLK SYN_LE1 RX_GAIN RX_EN TX_EN SHCTRL RF_RESET RSSI WP CLK DATA LCD_LIGHT KEY_LIGHT KEYSTOROBE_A F KEYIN_1 5 Q231 CHARGE DETECT CHARGE Q361 Q221 Q362 Q363 CHARGE CONTROL RESET POWER DOWN REGULATOR MIC SP Headset Jack CN331 Q331 LED261 HEADSET DETECT Monitor SP 3 3V REGULATOR LCD KEYS RF part ANT X201 13 824MHz EEPROM BATTERY OSC IN PA_CONT TX_DATA RX_DATA Q261 Q255 73 KX TG5631S...

Page 74: ...ration Interface circuit RF part Speaker Mic LED Key scan LCD Headset Initialize Note 1 The initializing time of the DSP chip is 20ms under normal conditions 17 1 2 RF part Mainly voice signal is modulated to RF or it goes the other way 17 1 3 EEPROM IC241 All setting data is stored ex ID code user setting Phonebook Caller ID data 74 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560...

Page 75: ...17 2 Power Supply Circuit Voltage is supplied separately to each block 75 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 76: ...E flows R231 Q231 pin38 of IC201 where the charge is detected Then IC201 calculates the battery consumption amount from the previous charge and it controls Q361 Q362 Q363 by pin80 of IC201 until charging is complete When charging is complete the control pattern is switched to Trickle charging form from Operational charging form 17 4 Ringer and Handset SP Phone 76 KX TG5631S KX TG5632M KX TG5633B K...

Page 77: ...ophone is supplied from DSP 92 and the power is turned OFF on standby 17 6 Reception Signal The voice signal from the Base Unit is output to DSP 98 This signal is led to the headset jack CN331 The signal through the headset jack and the other signal output from DSP 97 drives the speaker When the headset is inserted to the jack the voice signal is cut at the jack so the sound does not come out from...

Page 78: ...attery of maximum 7 hours is started soon after the Handset is placed on the Charger Unit Then it changes to Trickle charge to prevent from overcharging Charging form The route for this is as follows DC pin of CN1 R1 R12 CHARGE pad Handset CHARGE pad DC pin of CN1 78 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 79: ...19 SIGNAL ROUTE Each signal route is as follows 79 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 80: ...Each signal route is as follows RF part signal route 80 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 81: ...D GND GND 47 VCC VCC VCC 48 NC INT0 D O 49 FLASH_SCK High Middle Low 50 NC D O 51 NC D O 52 NC D O 53 KEY_STB_C D O Active Not 54 KEY_STB_B D O Active Not 55 KEY_STB_A D O Active Not 56 LINE_SZ D O On Off 57 NOT_RLY D O On Hook Off Hook 58 BELL D I OFF ON 59 RLY D O Off Hook On Hook 60 NC D O 61 NC D O 62 NC D O PIN Description I O High High_Z Low 63 KEY_IN3 D I Non Key In 64 KEY_IN2 D I Non Key I...

Page 82: ...RESET D O Normal Reset 51 FLASH_SCK D O High Low 52 NC INT0 D O Normal 53 NC D O Normal 54 NC D O Normal 55 NC D O Normal 56 DOT_LCD_RS D O Data Instruct 57 DOT_LCD_RW_WR D O Read Write 58 DOT_LCD_E_RD D O Active Not 59 DOT_LCD_POWER _SW D O On Off 60 ANT_LED1 D O Off On PIN Description I O High High_Z Low 61 ANT_LED2 D O Off On 62 ANT_LED3 D O Off On 63 KEYSTROBE_E D O Not Active 64 KEYSTROBE_D D...

Page 83: ...22 EXPLANATION OF IC TERMINALS RF PART 22 1 IC701 83 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 84: ...22 2 IC801 Backside Terminal GND 84 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 85: ...22 3 IC851 Backside Terminal GND 85 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 86: ... Type RMA lower residue non cleaning type Note See ABOUT LEAD FREE SOLDER PbF Pb free P 4 23 2 FLAT PACKAGE IC REMOVAL PROCEDURE 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 joint between the IC and its pins first and ...

Page 87: ...ldering 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 23 4 BRIDGE MODIFICATION PROCEDURE 1 Lightly resolder the bridged portion 2 Remove the remaining solder along the pins using a soldering iron as shown in the figure below 87 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 88: ...24 CABINET AND ELECTRICAL PARTS BASE UNIT Note 1 for KX TG5631 88 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 89: ...n No 126 to the exact location described above 2 This cable is fixed by welding Refer to HOW TO REPLACE THE HANDSET LCD P 24 3 Stick the magnetic shield No 119 to the exact location described above 89 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 90: ...26 CABINET AND ELECTRICAL PARTS CHARGER UNIT 90 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 91: ...27 ACCESSORIES AND PACKING MATERIALS 27 1 KX TG5631S 91 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 92: ...27 2 KX TG5632M 92 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 93: ...27 3 KX TG5633B 93 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 94: ...27 4 KX TGA560M B 94 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 95: ...28 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 28 1 Base Unit 28 2 Handset 95 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 96: ...32M PS HB 6 PQKM10726V5 CABINET BODY for KX TG5633B PS HB 7 PQSA10157V ANTENNA R for KX TG5631S 7 PQSA10157U ANTENNA R for KX TG5632M for KX TG5633B 8 PQSA10158V ANTENNA L for KX TG5631S 8 PQSA10158U ANTENNA L for KX TG5632M for KX TG5633B 9 L0AA04A00028 SPEAKER 10 PQHR11082Z GUIDE SP HOLDER POM HB 11 PQWE10037Z BATTERY TERMINAL PS HB 12 PQBC10423Z4 BUTTON MESSAGE for KX TG5631S for KX TG5632M AS ...

Page 97: ...K R163 ERJ12YJ330 33 R164 ERJ3GEYJ470 47 R165 ERJ3GEYJ561 560 R167 ERJ2GEJ102 1K R168 ERJ3GEY0R00 0 R171 ERJ2GEJ220 22 R172 ERJ2GEJ104 100K R175 ERJ3GEYJ561 560 Ref No Part No Part Name Description Remarks R176 ERJ2GEJ101 100 R178 ERJ2GEJ102 1K R183 ERJ2GEJ222 2 2K R185 ERJ3GEYJ333 33K R303 ERJ3GEYJ221 220 R304 ERJ3GEYJ221 220 R308 ERJ3GEYJ121 120 R340 ERJ3GEYJ123 12K R341 ERJ3GEYJ102 1K R342 ERJ3...

Page 98: ...102K 0 001 C734 ECJ0EB1H102K 0 001 C735 ECJ0EB1A104K 0 1 C737 ECJ0EB1H102K 0 001 Ref No Part No Part Name Description Remarks C741 ECJ0EB1H222K 0 0022 C743 ECJ0EC1H221J 220P C745 ECJ0EC1H101J 100P C746 ECJ0EC1H101J 100P C747 ECJ0EC1H100D 10P C748 ECJ0EC1H101J 100P C749 ECJ0EC1H101J 100P C750 ECJ0EC1H101J 100P C751 ECJ0EC1H100D 10P C752 ECJ0EB1H471K 470P C763 ECUV1A474KBV 0 47 C764 ECJ0EC1H020C 2P ...

Page 99: ...BS HB 128 PQYNTG5631SR LID BATTERY COVER ASS Y for KX TGA560S ABS HB 128 PQYNTG5632MR LID BATTERY COVER ASS Y for KX TGA560M ABS HB 128 PQYNTG5633BR LID BATTERY COVER ASS Y for KX TGA560B ABS HB 29 2 2 Main P C Board Parts Note 1 When you have replaced IC201 or IC241 adjust X201 Refer to Check and Adjust X201 Handset Frequency P 46 and Adjust Battery Low Detector Voltage Handset P 46 2 When replac...

Page 100: ...8 Ref No Part No Part Name Description Remarks C316 ECJ0EB1H332K 0 0033 C317 ECST0JY226 22 C321 F1H0J335A005 3 3 C333 ECJ0EB1E682K 0 0068 C335 ECST0JY226 22 C340 ECJ0EB1A104K 0 1 C353 ECUV1H103KBV 0 01 C371 ECJ0EB1A104K 0 1 C377 ECJ0EB1A104K 0 1 C379 ECJ0EB1A104K 0 1 C381 EEE0JA101SP 100P C386 ECJ0EB1A104K 0 1 C701 PQCUV0J475MB 4 7 C702 ECJ0EB1A104K 0 1 C704 ECJ0EB1H102K 0 001 C705 ECJ0EC1H100D 10...

Page 101: ... ERDS2TJ331 330 S OTHERS E201 PQJT10200Z CHARGE TERMINAL E202 PQHG10584Z SPACER CN1 PQJJ1B4Y JACK S 29 4 Accessories and Packing Materials Note 1 You can download and refer to the Operating Instructions Instruction book on TSN Server 29 4 1 KX TG5631S Ref No Part No Part Name Description Remarks A1 PQLV1W AC ADAPTOR A2 PQJA10075Z CORD TELEPHONE A3 PQKL10068Z1 STAND WALL MOUNT ABS HB A4 PQQX15045Y ...

Page 102: ...ROTECTION COVER for Handset P3 PQPK15173X GIFT BOX for KX TGA560M P3 PQPK15174X GIFT BOX for KX TGA560B P4 PQXDDS400 8 LABEL SECURITY 29 5 Fixtures and Tools Note When replacing the Handset LCD see HOW TO REPLACE THE HANDSET LCD P 24 Part No Part Name Description Remarks PQZZ430PIR TIP OF SOLDERING IRON PQZZ430PRB RUBBER OF SOLDERING IRON 102 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M ...

Page 103: ...M HANDSET_MAIN Notes 1 DC voltage measurements are taken with an oscilloscope or a tester with a ground 2 The schematic diagrams and circuit board may be modified at any time with the development of new technology 30 3 Charger Unit SCHEMATIC DIAGRAM CHARGER UNIT Notes 1 DC voltage measurements are taken with voltmeter from the negative voltage line 2 This schematic diagram may be modified at any t...

Page 104: ... 820 R675 C120 1000p FLASH_4M 1 RDY BUSY 2 RESET 3 WP 4 NC1 5 NC2 6 VCC 7 GND 8 NC3 9 NC4 10 NC5 11 CS 12 SCK 13 SI 14 SO 15 NC6 16 NC7 17 NC8 18 NC9 19 NC10 20 NC11 21 NC12 22 NC13 23 NC14 24 NC15 25 NC16 26 NC17 27 NC18 28 NC19 100n C531 C6p C509 CN661 7 KEYS_F CN661 17 ANS_LED CN661 32 NC CN661 19 2APVCC CN661 25 SEG6 CN661 20 COM1 CN661 27 SEG8 CN661 29 SEG10 CN661 18 MSGLED CN661 2 KEYS_A CN6...

Page 105: ...5 NC R157 NC R156 D361 22V 1 2 DCP DCP2 DCM DCM2 L1T L1R C111 0 047 C112 0 047 10u 16V C166 Q141 1 2 3 33u L101 33u L102 K0 68 C113 Q156 NC 1 2 3 Q362 1 3 2 47k R362 NC R363 Q142 1 2 3 Q143 NC 1 2 3 C165 K0 047 C163 K4700P 50V C162 J100P C167 K0 22 C308 K0 1 K680P 50V C122 K680P 50V C121 K0 047 C184 C185 K0 018 NC C171 NC C174 NC C175 NC C177 NC C173 NC C183 NC C182 D101 4 3 1 2 22u 6 3V C176 CN30...

Page 106: ...FL821 5 8GHz_BPF 1 2 3 4 C5P C881 C836 K1uF 1608 5 6k R832 3 3k R834 L821 NC NC R862 NC R812 NC R814 270 R822 270 R824 18 R823 C5P C891 NC R873 IC851 5 8G_PA 4 GND_ISO3 5 ANT2 6 GND_ISO4 7 VDD_LNA1 8 GND_LNA1 9 VDD_LNA2 10 GND_LNA2 11 NC 12 LNA_OUT 13 LNA_GAIN 14 LNA_EN 15 ANTSEL_B 16 ANTSEL_A 17 PA_EN 18 PA_IN 19 VDD_PA 20 GND_ISO5 21 PA_OUT 22 GND_ISO6 23 GND_ISO7 24 TRSW_IN 1 GND_ISO1 2 ANT1 3 ...

Page 107: ...SYN_CLK TX_DATA RX_EN TX_EN RX_DATA SYN_OUT SHCTRL RF_RESET OSC_IN RX_GAIN GND NC C769 NC C768 NC C765 NC C766 NC C846 NC C736 NC C845 J100P C837 K1uF 1608 C842 L711 18nH L724 NC L860 NC C723 2 7nH C701 4 7uF 2125 C843 K0 47 1608 C763 K0 47 1608 C762 NC 1608 ANT0 ANT1 SHIELD NC C742 L768 NC IC701 2 4G_RF 1 TX 2 GND_ISO1 9 VCC_IF 3 GND_ISO2 4 RX 5 VCC_RF 6 VCC_IF2 7 TESTP 8 TESTN 10 XOUT 11 XIN 12 ...

Page 108: ...C 5 KEYS_D 6 KEYS_E 7 KEYS_F 8 KEYIN6 9 KEYIN5 10 KEYIN4 11 KEYIN3 12 KEYIN2 13 KEYIN1 14 INT_LED 15 CHG_LED 16 INUSE_LED 17 ANS_LED 18 MSG_LED 19 2APVCC 20 COM1 21 COM2 22 SEG3 23 SEG4 24 SEG5 25 SEG6 26 SEG7 27 SEG8 28 SEG9 29 SEG10 30 SEG11 31 SEG12 32 NC ANS2 MSG2 KS_C KIN3 KX TG5631 5632 5633 SCHEMATIC DIAGRAM Base Unit_Operation 108 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX T...

Page 109: ...Memo 109 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 110: ...mber LED255 1 2 TXO RXE TXE RXI TE BCK NC C219 NC RA251 1 2 3 4 5 6 7 8 R A YG LED261 Y Green_Amber_Red 1 2 3 4 0 1uF CA274 1 2 3 4 5 6 7 8 Q261 1 2 3 4 5 Q255 1 2 3 4 5 0 LEFT UP SP TALK 1 2 3 4 5 6 7 8 9 SYA DOWN NEXT BACK MENU RIGHT FLASH HOLD PAUSE OFF 0 47uF CA271 1 2 3 4 C273 K0 1 C272 K0 47 3L_DOT_LCD 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 120 RA255 1 2 3 4 5 6 7 8 STB_C S...

Page 111: ... 2 6 3V 3 3uF C321 K0 1 C379 K0 1 C377 K6800P C333 D10P C202 D10P C201 IC201 4 RSSI 5 XIN 6 XOUT 7 VDD 8 VCCIN 9 GND 10 GND 11 GND 12 GND 13 RST 14 FL_RST 15 FL_DO 16 FL_DI 17 FL_CS 18 BL_LED 19 SYN_OUT 20 TX_DATA 21 PA_CONT 22 SYN_LE2 29 VCC 30 SYN_LE1 31 SYN_CLK 32 SYN_DATA 33 RX_EN 34 TX_EN 35 RX_GAIN 36 RX_DATA 37 NC 38 CHG_DET 39 NC 40 NC 41 NC 42 NC 43 NC 44 DB4 45 DB5 46 DB6 47 DB7 54 NC 55...

Page 112: ...P 14 VCC_PLL 15 2G4_OUT 16 GND_ISOL3 17 2G4_IN 18 VCC_TXRX 19 SYN_CLK 20 SYN_EN 21 SYN_DATA 22 RXEN 23 TXEN 24 VCC_PA1 1 VCC_PA2 2 TX 3 GND_ISOL1 IC851 5 8G_PA 4 GND_ISO3 5 ANT2 6 GND_ISO4 7 VDD_LNA1 8 GND_LNA1 9 VDD_LNA2 10 GND_LNA2 11 NC 12 LNA_OUT 13 LNA_GAIN 14 LNA_EN 15 ANTSEL_B 16 ANTSEL_A 17 PA_EN 18 PA_IN 19 VDD_PA 20 GND_ISO5 21 PA_OUT 22 GND_ISO6 23 GND_ISO7 24 TRSW_IN 1 GND_ISO1 2 ANT1 ...

Page 113: ...SYN_CLK TX_DATA RX_EN TX_EN RX_DATA SYN_OUT SHCTRL RF_RESET OSC_IN RX_GAIN GND NC C769 NC C768 NC C765 NC C766 NC C846 NC C736 NC C845 J100P C837 NC C742 K1uF 1608 C842 L711 18nH L724 NC L860 NC C723 2 7nH C701 4 7uF 2125 C843 K0 47 1608 C763 K0 47 1608 C762 NC 1608 L768 NC C0 5P C859 C0 5P C858 IC701 2 4G_RF 1 TX 2 GND_ISO1 9 VCC_IF 3 GND_ISO2 4 RX 5 VCC_RF 6 VCC_IF2 7 TESTP 8 TESTN 10 XOUT 11 XI...

Page 114: ...NC 1 2 CP CM DCP DCM CN1 2 1 330 R1 330 R2 330 R3 330 R4 330 R5 330 R6 330 R7 330 R8 330 R9 330 R10 330 R11 330 R12 R13 NC SCHEMATIC DIAGRAM Charger Unit NC No Components 114 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B ...

Page 115: ...1 C612 R594 C681 C686 C687 C685 C684 C689 C688 C504 C679 C677 RA500 RA501 C503 C663 C381 D380 C332 4 1 5 8 C331 C307 C304 R300 RST R422 R423 R421 R373 Q143 R371 R303 C308 R301 R364 R365 C303 R341 R340 R342 R304 R305 5 4 1 3 R372 R343 C342 C422 C423 25 1 51 75 26 50 76 100 C611 R460 R454 R453 MIP2 MIN2 R452 C453 R533 R459 R601 C601 R171 C172 R122 R121 R134 C121 C122 C120 C160 C162 C142 D142 C517 HS...

Page 116: ...2 5631 32 33 34 5621 22 23 CHARGER DCM2 DCM DCP DCP2 L1R L1T 1 1 2 2 3 4 KIN3 MIC MIC MIP MIN JC JG URX2 UTX2 RED 2APVCC KI1 KSC CHG KSD INUSE KI2 JS R Y G B JI JO KX TG5631 5632 5633 CIRCUIT BOARD Base Unit_Main Flow Solder Side View KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B 116 ...

Page 117: ...CHK ERASE ANS2 LED907 LED904 LED901 KS_C KIN3 ANS RPT SKIP MSG MSG2 STOP CN901 1 32 DOWN 1 2 1 12 L5DC01 PbF UP KX TG5631 5632 5633 CIRCUIT BOARD Base Unit_Operation Component View PQUP11298Z A KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B 117 ...

Page 118: ...38 2 Flow Solder Side View 1 A 12 L5DC01 PbF PQUP11298Z KX TG5631 5632 5633 CIRCUIT BOARD Base Unit_Operation Flow Solder Side View KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B 118 ...

Page 119: ...2 C844 C843 C845 C874 C873 C811 C801 R824 R813 R812 R814 R873 R823 R822 R833 R701 R751 R752 R724 R747 R735 R864 R809 R742 R744 R861 R865 R863 R862 R832 R834 C824 C851 C852 C853 C863 C864 C821 L821 L871 L711 L768 L860 L724 L782 C802 C807 C865 C861 C862 C806 C713 C809 C707 C711 C837 C712 C715 C773 C742 R732 R733 C736 C737 C746 C745 SHIELD FL891 IC701 IC801 1 1 1 IC851 IC841 IC761 KX TG5631 5632 5633...

Page 120: ...Memo KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B 120 ...

Page 121: ... R241 R205 R207 R206 C206 R209 R242 R353 C354 C377 C303 C304 C307 C208 C317 C226 R226 C243 R317 R333 C333 C336 C305 R222 R228 R201 C202 C224 R224 R223 D223 C222 C221 C212 C214 C215 C201 C219 R227 R234 R247 R232 R246 C227 C246 C322 C321 C334 L334 C332 R331 R263 R262 R261 R323 R324 L332 L327 L326 D326 D327 L211 C262 C371 C272 C273 C386 R272 R273 C361 L331 D323 D324 C335 R231 C231 C225 R225 C204 C340...

Page 122: ...R KX TGA56 R LCD LEFT OFF A UP TALK MENU BACK NEXT DOWN PAUSE SP 1 2 3 4 5 6 7 8 9 0 MIC MIC MIC HOLD FLASH RIGHT LED252 LED254 LED251 LED253 KX TGA560 CIRCUIT BOARD Handset_Main Flow Solder Side View KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B 122 ...

Page 123: ...6 C804 C714 C708 C762 C766 C761 C841 C846 C842 C844 C843 C845 C874 C873 C811 C801 R824 R813 R812 R814 R873 R823 R822 R833 R701 R751 R752 R724 R747 R735 R864 R809 R742 R744 R861 R865 R863 R862 R832 R834 C824 C851 C852 C853 C863 C864 C821 L821 L871 L711 L768 L860 L724 L782 C802 C807 C865 C861 C862 C806 C713 C809 C707 C711 C837 C712 C715 C773 C742 R732 R733 C736 C737 C746 C745 KX TGA560 CIRCUIT BOARD...

Page 124: ...02 PbF KX TG56 PQLV30042 PQUP11397Z PQHG CIRCUIT BOARD Charger Component View 42 2 Flow Solder Side View DCM A CP CM DCP CIRCUIT BOARD Charger Flow Solder Side View PbF KX TG56 PQLV30042 PQUP11397Z 124 KX TG5631S KX TG5632M KX TG5633B KX TGA560S KX TGA560M KX TGA560B G N KXTG5631S KXTG5632M KXTG5633B KXTGA560S KXTGA560M KXTGA560B ...

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