Panasonic TH-L32B6R Page 45 Service Manual Download | Manualshive

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Model No. : TH-L32B6R Packing Exploded View 1

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Summary of Contents for TH-L32B6R

Page 1: ...ntents of adjustment mode 9 5 1 2 How to exit 9 5 1 3 Display of SOS History 10 5 1 4 POWER ON TIME COUNT 10 5 1 5 Exit 10 5 1 6 Self Check Mode 11 5 1 7 Hotel Mode Adjustment 11 5 1 8 Hotel Mode 11 6 Troubleshooting Guide 12 6 1 Check of the IIC bus lines 12 6 1 1 How to access 12 6 1 2 Exit 12 6 2 Power LED Blinking timing chart 13 6 3 No Power 13 7 Disassembly and Assembly Instructions 14 7 1 S...

Page 2: ...9 1 Main Block Diagram 23 10 Wiring Connection Diagram 24 10 1 Wire Dressing 24 11 Schematic Diagram 25 12 Printed Circuit Board 13 Exploded View and Replacement Parts List 13 1 Exploded View and Mechanical Replacement Parts List 44 ...

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 100 Mohm and over 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 int...

Page 4: ...osure 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 rem...

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: ...6R 6 3 Service Navigation 3 1 Service Hint Board Name Main Device Remarks A BOARD TUN OFDM ADV LD4 STBY EEP Repairable P BOARD Power Supply For 32 include function SW Repairable K BOARD LED RM CATS Repairable ...

Page 7: ... 5 MHz Playback from Special Disc Players and Special VCR s or DVD 16 PAL 60 Hz 6 0 MHz 17 PAL 60 Hz 6 5 MHz Receiving Channels Analogue TV VHF BAND 2 12 PAL SECAM B K1 0 12 PAL B AUST 1 9 PAL B N Z 1 12 PAL SECAM D 1 12 NTSC M Japan 2 13 NTSC M USA UHF BAND 21 69 PAL G H I SECAM G K K1 28 69 PAL B AUST 13 57 PAL D K 13 62 NTSC M Japan 14 69 NTSC M USA CATV S1 S20 OSCAR 1 125 USA CATV C13 C49 JAPA...

Page 8: ...d Specifications are subject to change without notice Mass and Dimensions shown are approximate DIGITAL AUDIO OUT PCM Dolby Digital DTS Fibre optic HDMI AV IN TYPE A Connectors 2 USB USB 2 0 TYPE A Connectors 1 DC 5 V Max 500 mA ...

Page 9: ...note of the value in each item before starting adjustment 5 1 2 How to exit Switch off the power with the POWER button on the main unit or the POWER button on the remote control Main item Sub item Sample Data ADJUST CONTRAST COLOUR TINT SUB BRT BACKLGT H POS H AMP V POS V AMP A COM WB ADJ R GAIN 8D G GAIN AE B GAIN FF R CENT 6C G RENT 80 B CENT A0 OPTION Boot ROM STBY SET 00 EMERGENCY ON CLK MODE ...

Page 10: ...urrence after shipment will be cleared by Self check indication and forced to factory shipment setting 5 1 4 POWER ON TIME COUNT Note To display TIME COUNT menu highlight position then press MUTE for 3sec Time Cumulative power on time indicated hour minute by decimal Count Number of ON times by decimal Note This indication will not be cleared by either of the self checks or any other command 5 1 5...

Page 11: ...de setup menu is displayed 3 To exit the Hotel mode setup menu Disconnect AC power cord from wall outlet 4 Explain the Hotel mode setup menu Item Function Mode Select hotel mode off on Initial Input Select input signal modes Set the input when each time power is switched on Selection RF HDMI1 HDMI2 HDMI3 Component Video PC Off give priority to a last memory Initial POS Select channel when input si...

Page 12: ...ication only 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 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 2 Exit Disconnect the AC cord from wall ...

Page 13: ...ve block can be identified by the number of blinking times of the Power LED on the front panel of the unit as follow 6 3 No Power First check point There are following 2 states of No Power indication by power LED 1 No lit 2 Red is lit then turns red blinking a few seconds later See 6 2 Priority SOS detection LED Blink 1 BL_SOS 1 2 SUB_3 3V 7 3 SOUND_SOS 9 4 OVP SOS 8 5 GCX FRC_SOS 10 6 BE sLD8 PRO...

Page 14: ... Fix Speaker Left Right 2 Fix Key button 3 Stick Felt TMK4GA099 2 PC on PANEL 4 Stick SP SPONGE 2 pc at Speaker No Part No Description Qty UOM 01 L0EYAA000043 SPEAKER UNIT 2 PC 02 TBX5ZA02201 KEY_BUTTON 1 PC 03 TMK4GA099 FELT 180 5 t0 55 2 PC 04 TMK4GG082 SP SPONGE 2 PC 05 TMK4GG089 ...

Page 15: ...TH L32B6R 15 7 2 LCD Panel Assembly Install LCD panel to cabinet No Part No Description Qty UOM 01 L5EDDYY00472 LCD PANEL 1 PC ...

Page 16: ... 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 treat...

Page 17: ...TH L32B6R 17 7 4 LED Panel and Bracket Assembly 1 Fixing wire A10 to K PCB 2 Fixing K PCB to LED PANEL 3 Fix LED panel to cabinet No Description Qty UOM 01 TKK5ZC50311 1 PC ...

Page 18: ...KZ5ZA50251 LCD_MTG_SIDE 6 PC 02 TUA5ZA07801 METAL VERTICAL R 1 PC 03 TUA5ZA07901 METAL VERTICAL L 1 PC 04 TUA5ZA07501 METAL_CH_FRAME A 1 PC 05 TKX5ZA02801 SPEAKER_BRACKET 4 PC 06 THEJ036J SCREW A4 P2 MTL_VL1 3 PC 6 1 kgf cm 07 THE4GJ001J SCREW MTL VR2 MTL VL1 3 PC 13 1 kgf cm ...

Page 19: ...all Side AV Bracket and fix it with screws No Part No Description Qty UOM Remarks 01 THEJ036J SCREW A4 P2 MTL_VL1 4 PC 6 1 kgf cm 02 XTV3 10JFJ SCREW SP BRKT 4 PC 6 1 kgf cm 03 TKP5ZA32203 SIDE AV BRACKET 1 PC 04 TMX5ZE0046 CHASSIS BRACKET A PCB 2 PC 05 TES5ZA003 1 GROUND SPRING 2 PC ...

Page 20: ...TH L32B6R 20 7 7 Vesa Metal BC Install vesa metal 2 pc into back cover No Part No Description Qty UOM 01 TKZ4GX5034 VESA METAL 2 PC ...

Page 21: ... 8 Back Cover Installation 1 Install Back cover 2 Fix screws No Part No Description Qty UOM Remarks 01 THEC1509 SCREW B7 7 PC 6 1 kgf cm 02 XTV3 8GFJK SCREW AV5 7 PC 6 1 kgf cm 03 THTD030J SCREW BC8 6 PC 10 2 kgf cm ...

Page 22: ...load and check the satisfaction with the specified voltage as following table Power Supply Name Measurement Point Specification PNL12V TP4097 12 1V 0 8V SUB3 3V TP5400 3 32V 0 165V SUB1 1V TP8101 1 14V 0 07V SUB1 5V TP8100 1 52V 0 05V SUB5V TP5420 5 0V 0 25V HDMI3 3V TP8000 3 3V 0 16V Output Test Point Specification Operate STBY 5 3V TP7501 5 3 0 20V 5 3 0 20V 16V TP7410 TP7411 TP7412 15 5 0 8 V 2...

Page 23: ... Peaks DCDC HS1DIN6 HS1DIN7 HS1DIN8 Terrestrial 1 or Terestllial cable 2 IF_AGC1 1stLow_IF䚸IFAGC Terrestrial DMD_IIC0 Low IF2 FE_XRST䠚 DTMB Demod cable IF_AGC2 Low IF1 2ndLow_IF IFAGC CXD2840 FE_XRST䠚 DMD_IIC1 IIC2 Panel DMD P IIC2 For DMD only ADC DTV Decoder SIF Decoder IPR INS Analog Video Processor Video Format Processor VIF Decoder IIC DMD IIC0 DMD IIC1 Peaks sLD8 9 6 7 PLQL 9 6 7 Tcon LVDS H...

Page 24: ...0 1 Wire Dressing Do wire dressing follow below spec No Part No Description Qty UOM Remarks 01 T4FP1505J PET TAPE GREY W 15mm 0 21 MT 0 07 3 02 T4FP1505J PET TAPE GREY W 15mm 0 2 MT 0 10 2 03 TSCKF0250001 LVDS CABLE 1 PC 04 TMME268 CLAMPER 1 PC ...

Page 25: ...TH L32B6R 25 11 Schematic Diagram Model No TH L32B6R A Board 1 12 ...

Page 26: ...Model No TH L32B6R A Board 2 12 ...

Page 27: ...Model No TH L32B6R A Board 3 12 ...

Page 28: ...Model No TH L32B6R A Board 4 12 ...

Page 29: ...Model No TH L32B6R A Board 5 12 ...

Page 30: ...Model No TH L32B6R A Board 6 12 ...

Page 31: ...Model No TH L32B6R A Board 7 12 ...

Page 32: ...Model No TH L32B6R A Board 8 12 ...

Page 33: ...Model No TH L32B6R A Board 9 12 ...

Page 34: ...Model No TH L32B6R A Board 10 12 ...

Page 35: ...Model No TH L32B6R A Board 11 12 ...

Page 36: ...Model No TH L32B6R A Board 12 12 ...

Page 37: ...Model No TH L32B6R K Board ...

Page 38: ...Model No TH L32B6R P Board ...

Page 39: ... 12 Printed Circuit Board TH L32B6R Model No TH L32B6R A Board Top Component Side ...

Page 40: ...Model No TH L32B6R A Board Bottom Component Side ...

Page 41: ...Model No TH L32B6R K Board ...

Page 42: ...Model No TH L32B6R P Board ...

Page 43: ...Model No TH L32B6R P Board Top Component Side ...

Page 44: ... 13 Exploded View and Replacement Parts List TH L32B6R Model No TH L32B6R Parts Location ...

Page 45: ...Model No TH L32B6R Packing Exploded View 1 ...

Page 46: ...Model No TH L32B6R Packing Exploded View 2 ...

Page 47: ...1E105A287 C 1UF 25V C3176 F1J1A106A087 C 10UF 10V C3177 F1J1E105A287 C 1UF 25V C3178 F1G1H470A834 C 47PF 50V C3179 F1G1H470A834 C 47PF 50V C3180 F1G1H470A834 C 47PF 50V C3181 F1G1H470A834 C 47PF 50V C4000 F1H1H103B047 C 0 01UF 50V C4001 F1H1H103B047 C 0 01UF 50V C4002 F1J1C475A217 C 4 7UF 16V C4701 F1H0J105A051 C 1UF 6 3V C4900 F1K1V106A010 C 10UF 25V C4901 F1K1V106A010 C 10UF 25V C4902 F1J1E105A2...

Page 48: ...V C5437 F1K1V106A010 C 10UF 25V C5438 F1K1V106A010 C 10UF 25V C5439 F1K1V106A010 C 10UF 25V C5441 F1G1C183A146 C 0 018UF 16V C5443 F1G1H472A830 C 4700PF 50V C5444 F1G1C104A077 C 0 1UF 16V C5710 F1J1A106A087 C 10UF 10V C5711 F1J1A106A087 C 10UF 10V C5724 F1G1H1020008 C 1000PF 50V C5725 F1G1H1020008 C 1000PF 50V C6704 F1J1A106A087 C 10UF 10V C6707 F1G1C104A077 C 0 1UF 16V C6708 F1J1A106A087 C 10UF 1...

Page 49: ...28 F1G1C104A077 C 0 1UF 16V C8031 F1J1A106A087 C 10UF 10V C8032 F1G1C104A077 C 0 1UF 16V C8034 F1J1A106A087 C 10UF 10V C8037 F1J1A106A087 C 10UF 10V C8039 F1G1C104A077 C 0 1UF 16V C8042 F1G1C104A077 C 0 1UF 16V C8044 F1G1C104A077 C 0 1UF 16V C8045 F1G1A105A047 C 1UF 10V C8052 F1J0G2260001 C 22 UF 4 V C8054 F1G1C104A077 C 0 1UF 16V C8055 F1G1A105A047 C 1UF 10V C8057 F1G1C104A077 C 0 1UF 16V C8059 F...

Page 50: ...J1A106A087 C 10UF 10V C8470 F1G1C104A077 C 0 1UF 16V C8700 F1H1A105A099 C 1UF 10V C8850 F1G1E103A059 C 0 01UF 25V C8900 F1G1C104A077 C 0 1UF 16V C8901 F1G1C104A077 C 0 1UF 16V C8903 F1G1A105A047 C 1UF 10V DIODES D3006 K7AAAY000016 DIODE D3101 DZ2J140M0L DIODE D3102 DZ2J140M0L DIODE D3103 DZ2J140M0L DIODE D3104 DZ2J140M0L DIODE D3105 DZ2J140M0L DIODE D3106 DZ2J140M0L DIODE D3107 DZ2J140M0L DIODE D3...

Page 51: ...ABTY000091 IC IC8201 C3ABTY000091 IC IC8454 C0DBZYY00541 IC IC8900 TVR4G264 AA ROM IC C3FBTY000035 COILS L3111 J0JYC0000156 INDUCTOR L3112 J0JYC0000156 INDUCTOR L3113 J0JYC0000156 INDUCTOR L3116 J0JYC0000156 INDUCTOR L3119 J0JYC0000156 INDUCTOR L3120 J0JYC0000156 INDUCTOR L4051 J0ZZB0000147 COIL L4052 J0ZZB0000147 COIL L4053 J0ZZB0000147 COIL L4901 G1C220MA0533 INDUCTOR L4902 G1C220MA0533 INDUCTOR...

Page 52: ...M J 1 10W R0917 D0GA101JA039 M 100OHM J 1 10W R0932 D0GA220JA023 M22 OHM J 1 16 W R0933 D0GA220JA023 M22 OHM J 1 16 W R0936 D0GA220JA023 M22 OHM J 1 16 W R0937 D0GA220JA023 M22 OHM J 1 16 W R0938 D0GA101JA039 M 100OHM J 1 10W R0940 D0GA101JA039 M 100OHM J 1 10W R0946 D0GA101JA039 M 100OHM J 1 10W R0948 D0GA101JA039 M 100OHM J 1 10W R0951 D0GA101JA039 M 100OHM J 1 10W R0952 D0GA102JA039 M 1KOHM J 1...

Page 53: ... J 1 16 W R3201 D0GA101JA039 M 100OHM J 1 10W R3231 D0GB103JA065 M 10K OHM J 1 10W R3233 D0GB203ZA038 M 20KOHM 1 10W R3234 D0GB203ZA038 M 20KOHM 1 10W R3237 D0GB473JA065 M 47KOHM J 1 10W R3238 D0GB473JA065 M 47KOHM J 1 10W R4085 D0GDR00J0004 M 0 OHM 1 8W R4715 D0GA103JA039 M 10KOHM F 1 16W R4721 D0GA103JA039 M 10KOHM F 1 16W R4722 D0GA103JA039 M 10KOHM F 1 16W R4723 D0GA473JA039 M 47KOHM J 1 10W R...

Page 54: ...0GA473JA039 M 47KOHM J 1 10W R5104 D0GA103JA039 M 10KOHM F 1 16W R5152 D0GA222JA023 M 2 2KOHM J 1 16W R5175 D0GA680JA023 M 68 OHM J 1 16W R5181 D0GA103JA039 M 10KOHM F 1 16W R5200 D0GBR00J0004 M 0 OHM J 1 10W R5400 D0GAR00J0005 M 0 OHM 1 16W R5401 D1BA2202A023 M 22KOHM F 1 16 W R5402 D0GB911ZA037 M 910 OHM 1 10W R5403 D1BB2871A106 M 2 87 KOHM F 1 10 W R5404 D0GD100JA059 M 10 OHM J 1 4W R5420 D0GAR...

Page 55: ...GD752JA052 M 7 5KOHM J 1 10W R7514 D0GD752JA052 M 7 5KOHM J 1 10W R7515 D0GB183JA065 M 18KOHM J 1 10W R7516 D0GD472JA052 M 4 7KOHM J 1 8W R7517 D0GB222JA065 M 2 2KOHM J 1 10W R7519 D0GB562ZA038 M 5 6KOHM 1 6W R7520 D0GB332ZA038 M 3 3KOHM 1 16W R7521 D0GB123ZA038 M 12KOHM 1 10W R7523 D0GD473JA052 M 47KOHM J 1 8W R7524 D0GD103JA052 M 10KOHM J 1 8W R7525 D0GB472JA065 M 4 7KOHM J 1 10W R7526 D0GB103JA...

Page 56: ... D0GA103JA039 M 10KOHM F 1 16W R8803 D0GA103JA039 M 10KOHM F 1 16W R8807 D0GA102JA039 M 10KOHM F 1 16W R8816 D0GA103JA039 M 10KOHM F 1 16W R8818 D0GA103JA039 M 10KOHM F 1 16W R8819 D0GA103JA039 M 10KOHM F 1 16W R8820 D0GA103JA039 M 10KOHM F 1 16W R8830 D0GA103JA039 M 10KOHM F 1 16W R8850 D0GA331JA023 M 330 OHM J 1 16W R8851 D1BB7151A106 M 7 15 KOHM F 1 10 W R8852 D0GA102JA039 M 1KOHM J 1 10W R8853...

Page 57: ...0029 TERMINAL JK4701 K1FY119D0029 TERMINAL JK7101 K2AAYB000010 AC INLET JK8451 K1FY104B0092 TERMINAL JS012 D0GAR00J0005 CHIP RESISTOR JS014 D0GAR00J0005 CHIP RESISTOR K10 K1KY07BA0483 CONNECTOR LF7103A G0B243G00002 LINE FILTER LF7104A G0B243G00002 LINE FILTER P2 K1KY14BA0386 CONNECTOR P3 K1KY08BA0402 CONNECTOR PC7300 B3PAA0000629 PHOTO COUPLER PC7301 B3PAA0000629 PHOTO COUPLER RM2800 B3RBB0000018 ...

Page 58: ...ODEL NAME PLATE 7 TBX5ZA02201 KEY BUTTON 8 TKK5ZC50311 LED PANEL 9 TKP5ZA32203 SIDE AV BRACKET 10 TPD4GA04411 TOP CUSHION 11 TPD4GA04421 BOTTOM CUSHION 12 TPE4GH065 SET COVER 13 TQZ4GB702 FAN BAG ASSY TSCKF0250001 LVDS FFC 14 TTU4GA0892 BACK COVER ASSY 15 TTY4GA0319 CABINET ASSY 16 TXFPC01WFUR PACKING CASE ASSY XTB4 18JFJK PEDESTAL BRAC SCREW XYN4 F25FJK STAND BRAC SCREW Electrical Replacement Par...

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