Panasonic TH-40C400S Service Manual Download Page 14 | Manualshive

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TH-40C400S

14

7.2.

Install Metal Parts

Please follow the sequence for assembly each part of metal.

No

Description

Qty

UOM

001 BOTTOM METAL

2

PC

002 METAL CH FRAME BTM-A

1

PC

003 METAL CH FRAME SIDE-A

1

PC

004 METAL CH FRAME TOP-A

1

PC

005 METAL CH FRAME BTM-P

1

PC

006 LCD PANEL

1

PC

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13
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15
16
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Summary of Contents for TH-40C400S

Page 1: ...rvice Mode 8 5 1 1 Purpose 8 5 1 2 Key command 8 5 1 3 How to exit 8 5 1 4 Contents of adjustment mode 8 5 1 5 Display of SOS History 9 5 1 6 Exit 9 5 1 7 Hotel Mode 9 6 Troubleshooting Guide 10 6 1 Check of the IIC bus lines 10 6 1 1 How to access 10 6 1 2 Self check indication only 10 6 1 3 Self check indication and forced to factory shipment setting 10 6 1 4 Exit 10 6 1 5 Screen display 10 6 2 ...

Page 2: ...d Adjustments 21 8 1 Voltage chart of A board 21 8 2 Voltage chart of P board 21 9 Block Diagram 22 9 1 Main Block Diagram 22 10 Wiring Connection Diagram 23 10 1 Wire Dressing 23 11 Schematic Diagram 24 12 Printed Circuit Board 41 13 Exploded View and Replacement Parts List 46 ...

Page 3: ... between the jumpered AC plug and each exposed metallic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be 8 5Mohm to 13Mohm When the exposed metal does not have a return path to the chassis the reading must be 1 1 2 Leakage Current Hot Check See Figure 1 1 Plug the AC cord directly in...

Page 4: ...posure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not re...

Page 5: ...actured using lead free solder will have the PbF within a leaf Symbol PbF stamped on the back of PCB Caution Pb free solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F or 600 C If you must use Pb ...

Page 6: ... Navigation 3 1 Service Hint Board Name Main Device Remarks A BOARD TUN EEP SPI Flash Realteck Soc Repairable P BOARD Power Supply LED Driver IC Keyscan LED Driver IC Repairable K BOARD Remote LED Luminence Sensor Repairable ...

Page 7: ...eiving Systems Band name 17 SYSTEMS FUNCTION 1 PAL B G H Reception of broadcast transmissions and Playback from Video Cassette Tape Recorders 2 PAL I 3 PAL D K 4 SECAM B G 5 SECAM D K 6 SECAM K1 7 NTSC M NTSC 3 58 4 5 MHz 8 NTSC 4 43 5 5 MHz Playback from Special VCR s or DVD 9 NTSC 4 43 6 0 MHz 10 NTSC 4 43 6 5 MHz 11 NTSC 3 58 5 5 MHz 12 NTSC 3 58 6 0 MHz 13 NTSC 3 58 6 5 MHz 14 SECAM I 15 PAL 6...

Page 8: ...alue of sub items change in forward direction in reverse direction 5 1 3 How to exit Switch off the power with the POWER button on the main unit or the POWER button on the remote control 5 1 4 Contents of adjustment mode Value is shown as a hexadecimal number Preset value differs depending on models After entering the adjustment mode take note of the value in each item before starting adjustment M...

Page 9: ... priority to a last memory Initial VOL LEVEL Adjust the volume when each time power is switched on Selection Range Off 0 to 100 Off give priority to a last memory Maximum Vol Level Adjust maximum volume Range 0 to 100 Button Lock Select local key conditions Selection Off SETUP MENU ALL OFF altogether valid SETUP only F key is invalid Tuning guide menu can not be selected MENU only F key is invalid...

Page 10: ...ly Produce TV reception screen and while pressing VOLUME button on the main unit press OK button on the remote control for more than 3 seconds 6 1 3 Self check indication and forced to factory shipment setting Produce TV reception screen and while pressing VOLUME button on the main unit press MENU button on the remote control for more than 3 seconds 6 1 4 Exit Disconnect the AC cord from wall outl...

Page 11: ... can be identified by the number of blinking times of the Power LED on the front panel of the unit as follow 6 3 Method of detecting SOS 1 BL_SOS Detection beginning after one second pass from BL_ON ON 2 TV_SOS Detection beginning after one second pass from AMP_SHUTDOWN ON 3 SOUND_SOS Detection beginning AMP_SHUTDOWN ON Priority Name Factor R_LED Blink 1 BL_SOS SOS from PANEL inverter 1 2 TV_SOS T...

Page 12: ... the several test patterns And then judge by the following method Still abnormal picture is displayed The cause must be in LCD Panel Normal picture is displayed The cause must be in A board Remarks The test pattern is created by the circuit in LCD Panel In LCD Panel test mode this test pattern is displayed unaffected by signal processing for RF or input signal If the normal picture is displayed LC...

Page 13: ...ctions 7 1 Bottom Cover 1 Stick FELT to METAL CH FRAME SIDE A 2 Stick SPONGE to BTM METALS No Description Qty UOM Remarks 001 FELT 0 55 10 10 1 PC 002 SPONGE T2 0 x 20 x 15 2 PC 003 SCREW 7 PC 7 9 Kgfcm 004 BOTTOM COVER 1 PC 005 BOTTOM ORNAMENT 1 PC ...

Page 14: ...ease follow the sequence for assembly each part of metal No Description Qty UOM 001 BOTTOM METAL 2 PC 002 METAL CH FRAME BTM A 1 PC 003 METAL CH FRAME SIDE A 1 PC 004 METAL CH FRAME TOP A 1 PC 005 METAL CH FRAME BTM P 1 PC 006 LCD PANEL 1 PC ...

Page 15: ...TH 40C400S 15 7 3 Chassis Frame Fix screw follow the sequence procedure right p no No Description Qty UOM Remarks 001 SCREW METAL10 10 PC 5 7 Kgfcm 002 SCREW BTM_METAL2 2 PC 5 7 Kgfcm ...

Page 16: ...s may cause scratches on the surface 3 Take care not to subject the TV s surface to water or detergent Any liquid including pets urine if enters the product could lead to TV failure 4 Take care not to subject the surface to insect repellent solvent thiner or other voiltile substances This may degrade surface quality or cause peeling of the paint 5 The surface of the display panel is specially trea...

Page 17: ...0C400S 17 7 5 LED Panel Assy Install Btm Assy No Description Qty UOM Remarks 001 FELT 0 9 25 10 4 PC 002 LED PANEL CASE 1 PC 003 LED PANEL 1 PC 7 9 Kgfcm 004 FELT 0 55 10 10 2 PC 005 SPONGE T3 0 40 10 1 PC ...

Page 18: ...cket Fixing 1 LED Panel ASSY and install to BTM assy 2 KEY BUTTON install to P Print 3 SIDE AV bracket install to A Print Bracket No Description Qty UOM 001 KEY BUTTON BRACKET 1 PC 002 A PCB BRACKET 2 PC 003 SIDE AV BRACKET 1 PC ...

Page 19: ...rint Board 1 Insert P Print and A Print board at panel 2 Fixing all screw at board and bracket No Description Qty UOM Remarks 001 SCREW A2 P6 BTM_COVER4 12 PC 5 7Kgfcm 002 CLAMPER 4 PC 003 SPEAKER UNIT 2 PC 004 SPONGE T8 22 5 4 PC ...

Page 20: ... 1 Install Vesa Metal 2 Fixing screw follow torque spec No Description Qty UOM Remarks 001 VESA METAL BC 2 PC 002 BACK COVER 1 PC 003 SCREW 10 PC 5 7Kgfcm 004 SCREW BC16 16 PC 5 7Kgfcm 005 ENERGY LABEL 1 PC 006 PAPER TAPE 0 05 MT ...

Page 21: ...int Specification V Remark SUB1 2V TP8004 1 14 1 26 SUB3 3V TP8003 3 19 3 46 SUB5V TP8002 4 92 5 25 STB5V TP8009 5 3 0 3 PNL12V TP4300 11 5 12 5 Output Test Point Specification Step 1 Step 2 24V TP7407 1V 32 1 6V 16V TP7410 1V 15 7 0 8V 5VS TP7501 5 2 0 2V 5 2 0 2V PFC TP7201 or TP7202 340V 390V 15V Step 1 Supply AC 100V 230 to JK7101 connector in the P Board Main power button is OFF Step 2 Supply...

Page 22: ...High side switch USB side JK8601 Audio AMP I2S AMP RMT KEY LED 32 10W x 2 39 㨪 10W x 2 LVDS HD DATA 4pairs CLK 1pair single8bit FHD DATA 4pairs CLK 1pair dual8bit Op Amp IIC HK S A US MEX On board Si2157 YAMAHA same as MT5307project VIDEO AUDIO AV2 side JK3002 Prep Audio out JK3000 Prep AV1 JK3100 HDMI analog audio in HDMI1 JK4701 HDMI2 JK4702 CEC 32 10W x 2 39 㨪 10W x 2 Opt D3051 Demod T2 ISDB DT...

Page 23: ...TH 40C400S 23 10 Wiring Connection Diagram 10 1 Wire Dressing Stick PET TAPE follow spec and market accordingly No Description Qty UOM 001 LVDS CABLE 1 PC 002 PET TAPE 0 06 4 0 11 1 0 35 MT ...

Page 24: ...TH 40C400S 24 11 Schematic Diagram Model No TH 40C400S A Board 1 14 ...

Page 25: ...Model No TH 40C400S A Board 2 14 ...

Page 26: ...Model No TH 40C400S A Board 3 14 ...

Page 27: ...Model No TH 40C400S A Board 4 14 ...

Page 28: ...Model No TH 40C400S A Board 5 14 ...

Page 29: ...Model No TH 40C400S A Board 6 14 ...

Page 30: ...Model No TH 40C400S A Board 7 14 ...

Page 31: ...Model No TH 40C400S A Board 8 14 ...

Page 32: ...Model No TH 40C400S A Board 9 14 ...

Page 33: ...Model No TH 40C400S A Board 10 14 ...

Page 34: ...Model No TH 40C400S A Board 11 14 ...

Page 35: ...Model No TH 40C400S A Board 12 14 ...

Page 36: ...Model No TH 40C400S A Board 13 14 ...

Page 37: ...Model No TH 40C400S A Board 14 14 ...

Page 38: ...Model No TH 40C400S K Board ...

Page 39: ...Model No TH 40C400S P Board 1 2 ...

Page 40: ...Model No TH 40C400S P Board 2 2 ...

Page 41: ...TH 40C400S 41 12 Printed Circuit Board Model No TH 40C400S A Board Top Component Side ...

Page 42: ...Model No TH 40C400S A Board Bottom Component Side ...

Page 43: ...Model No TH 40C400S K Board ...

Page 44: ...Model No TH 40C400S P Board Top Component Side ...

Page 45: ...Model No TH 40C400S P Board Bottom Component Side ...

Page 46: ...TH 40C400S 46 13 Exploded View and Replacement Parts List Model No TH 40C400S Parts Location ...

Page 47: ...Model No TH 40C400S Packing Exploded View 1 ...

Page 48: ...Model No TH 40C400S Packing Exploded View 2 ...

Page 49: ...0 F1G1H100A948 C 10PF 50V C3169 F1J1A106A043 C 10UF 10V C3170 F1J1A106A043 C 10UF 10V C3173 F1G1H152A946 C 1500PF 50V C3174 F1G1A473A069 C 0 047UF 10V C4010 F1H1H103B047 C 0 01UF 50V C4011 F1H1H103B047 C 0 01UF 50V C4012 F1J1C475A225 C 4 7UF 16V C4300 F1K1V106A010 C 10UF 35V C4302 F1G1C104A146 C 0 1UF 16V C4303 F1G1C223A146 C 0 022F 16V C4305 F1G1E332A144 C 3300PF 25V C4306 F1K1V106A010 C 10UF 35V...

Page 50: ...31 C 5PF 50V C6768 F1G1H102A946 C 1000PF 50V C6769 F1G1E103A172 C 0 01UF 25V C6770 F1G1E103A172 C 0 01UF 25V C6771 F1G1E103A172 C 0 01UF 25V C6772 F1G1E103A172 C 0 01UF 25V C6773 F1G1H102A946 C 1000PF 50V C6774 F1G1C104A146 C 0 1UF 16V C6775 F1G1C104A146 C 0 1UF 16V C6777 F1G0J105A049 C 1UF 10V C6781 F1G1H331A830 C 330PF 50V C6782 F1G1H121A834 C 120PF 50V C6783 F1G1H121A834 C 120PF 50V C6788 F1G1H...

Page 51: ...5 F1J1E105A287 C 1UF 25V C7510 F1A3A221A060 C 220PF 1KV C7512 F2A1E4710124 C 470UF 25V C7513 F2A1E4710124 C 470UF 25V C7523 F1J1H104A902 C 0 1UF 50V C7566 F2A1J1210012 C 120UF 63V C7800 F1J1H103A900 C 0 01UF 50V C7801 F1J1H474A918 C 0 47UF 50V C7802 F1J1E105A287 C 1UF 25V C7803 F1J1E105A287 C 1UF 25V C7804 F2A1J1210012 C 120UF 63V C7805 F1J1H103A900 C 0 01UF 50V C7806 F1J1H104A902 C 0 1UF 50V C780...

Page 52: ...A105A047 C 1UF 10V C8162 F1G1C104A146 C 0 1UF 16V C8163 F1G1C103A173 C 0 01UF 16V C8164 F1J1A106A043 C 10UF 10V C8165 F1G1C104A146 C 0 1UF 16V C8166 F1G1C104A146 C 0 1UF 16V C8167 F1G1C104A146 C 0 1UF 16V C8168 F1H1C105A167 C 1UF 16V C8169 F1G1C104A146 C 0 1UF 16V C8170 F1G1C104A146 C 0 1UF 16V C8171 F1G1C104A146 C 0 1UF 16V C8172 F1G1A105A047 C 1UF 10V C8173 F1G1C104A146 C 0 1UF 16V C8174 F1H0J47...

Page 53: ...M0L DIODE D7313 DB2J41100L DIODE D7317 DA2JF2300L DIODE D7320 B0JAME000126 DIODE D7323 DB2J41100L DIODE D7325 B0ECKT000012 DIODE D7326 B0ECKT000012 DIODE D7411 DA2J10100L DIODE D7503 B0JBSM000009 DIODE D7505 B0FBCN000017 DIODE D7800 B0JDSL000013 DIODE D7801 DZ2J360M0L DIODE D7802 DZ2J360M0L DIODE D7803 DB2J41100L DIODE D7804 DA2J10100L DIODE D7806 DZ2J360M0L DIODE D7807 DZ2J360M0L DIODE D7808 DB2J...

Page 54: ...0464 BEAD CORE L7301 J0JYA0000035 BEAD CORE L7314 J0JYA0000035 BEAD CORE L7316 J0JYC0000344 COIL L7317 J0JYA0000035 BEAD CORE L7501 J0JYA0000035 BEAD CORE L7800 G0C480Z00002 COIL L7801 J0JYC0000344 COIL L7802 J0JYA0000035 BEAD CORE L7803 J0JYA0000035 BEAD CORE L7804 J0JYA0000035 BEAD CORE L8008 J0JYC0000464 BEAD CORE L8048 G1C4R7ZA0311 INDUCTOR L8049 G1C3R3MA0464 INDUCTOR L8050 G1C150MA0533 INDUCT...

Page 55: ...6804A042 M 68 Ohm J 1 16 W R1000 D0GA101JA039 M 100 Ohm J 1 16W R2011 D0GA102JA039 M 1K Ohm J 1 16W R2012 D0GA473JA039 M 47K Ohm J 1 16W R2018 D0GA680JA023 M 68 Ohm J 1 16W R2027 D0GA103JA039 M 10K Ohm J 1 16W R2028 D0GA102JA039 M 1K Ohm J 1 16W R2029 D0GAR00J0005 M 0 Ohm 1 16W R2030 D0GA222JA023 M 2 2K Ohm J 1 16W R2031 D0GA473JA039 M 47K Ohm J 1 16W R2032 D0GA473JA039 M 47K Ohm J 1 16W R2033 D1B...

Page 56: ...1 16W R4514 D0GA220JA023 M 22 Ohm J 1 16W R4515 D0GA473JA039 M 47K Ohm J 1 16W R4516 D0GA473JA039 M 47K Ohm J 1 16W R4517 D0GA473JA039 M 47K Ohm J 1 16W R4518 D0GA104JA039 M 100K Ohm J 1 16W R4519 D0GA104JA039 M 100K Ohm J 1 16W R4520 D0GA473JA039 M 47K Ohm J 1 16W R4521 D0GA911JA023 M 910 Ohm J 1 16W R4522 D0GA911JA023 M 910 Ohm J 1 16W R4523 D0GA104JA039 M 100K Ohm J 1 16W R4524 D0GA181JA023 M 1...

Page 57: ...1BA56R0A023 M 56 Ohm F 1 16W R5736 D0GA103JA039 M 10K Ohm J 1 16W R5740 D0GBR00J0004 M 0 Ohm J 1 10W R5742 D0GBR00J0004 M 0 Ohm J 1 10W R5744 D0GAR00J0005 M 0 Ohm 1 16W R6725 D0GAR00J0005 M 0 Ohm 1 16W R6726 D0GAR00J0005 M 0 Ohm 1 16W R6727 D0GAR00J0005 M 0 Ohm 1 16W R6730 D0GA103JA039 M 10K Ohm J 1 16W R6743 D0GA102JA039 M 1K Ohm J 1 16W R6744 D0GA102JA039 M 1K Ohm J 1 16W R6750 D0GA101JA039 M 10...

Page 58: ...W R7335 D0B1106JA033 M 10M Ohm J 1W R7342 D0GD182JA052 M 1 8K Ohm J 1 8W R7343 D0GD182JA052 M 1 8K Ohm J 1 8W R7344 D0GD182JA052 M 1 8K Ohm J 1 8W R7346 D0GF824JA047 M 820K Ohm J 1 16W R7347 D0GF824JA047 M 820K Ohm J 1 16W R7351 ERX1SJR27V M 0 27 Ohm J 1W R7354 D0C2101JA140 M 100 Ohm J 1 16W R7355 D0C2101JA140 M 100 Ohm J 1 16W R7406 D0GB222JA065 M 2 2K Ohm J 1 10W R7407 D0GB104JA065 M 10K Ohm J 1...

Page 59: ...W R8104 D1BA2400A023 M 240 Ohm F 1 16W R8105 D1BA1302A023 M 13K Ohm F 1 16W R8106 D1BA1502A023 M 15K Ohm F 1 16W R8107 D1BA4702A023 M 47K Ohm F 1 16W R8113 D1BA4701A023 M 4 7K Ohm F 1 16W R8114 D1BA2002A023 M 20K Ohm F 1 16W R8115 D1BA1802A023 M 18K Ohm F 1 16W R8116 D1BA3001A023 M 3K Ohm F 1 16W R8118 D0GA101JA039 M 100 Ohm J 1 16W R8120 D0GAR00J0005 M 0 Ohm 1 16W R8123 D1BA2202A023 M 22K Ohm F 1...

Page 60: ... M 0 Ohm 1 16W JS0065 D0GAR00J0005 M 0 Ohm 1 16W K10 K1KY07BA0483 CONNECTOR LF7103 G0B183GA0082 LINE FILTER LF7104 G0B183GA0082 LINE FILTER LF7105 G0B350GA0083 LINE FILTER P2 K1KY14BA0491 CONNECTOR P3 K1KY06BA0385 CONNECTOR PC7300 B3PAA0000674 PHOTO COUPLER PC7301 B3PAA0000674 PHOTO COUPLER RM2800 B3RBB0000018 PHOTO DETECTOR SN2800 B3JB00000219 PHOTO DETECTOR SW2851 EVQ11G05R SWITCH SW2852 EVQ11G0...

Page 61: ... TBM4GD6667 MODEL NAME PLATE TBX5ZA03303 KEY BUTTON BRACKET 6 TKK5ZC50501A LED PANEL 7 TKP5ZA32202 SIDE AV BRACKET 8 TPD4GA05701 CUSHION TOP 9 TPD4GA05711 CUSHION BOTTOM 10 TPE4GH073 SET COVER 11 TQZ4GB963 FAN BAG ASSEMBLY TSCKF0170144 LVDS TXFPC01UEUS CARTON ASSEMBLY 12 TZBL4GX00231 PEDESTAL ASSEMBLY 13 TZTU4GA1579 BACK COVER ASSEMBLY Electrical Replacement Part List TXN K1UWUH K PRINT ASSEMBLY T...

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