Panasonic TH-103PF12U Service Manual Download

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TH-103PF12U

9.10. Removal of PB-Board

1. Disconnect the connectors (PB30, PB31, PB51, PB53,

PB54, PB59, PB61, PB62, PB67, PB69, PB71).

2. Remove 4 screws and then remove PB-Board.

9.11. Removal of D-Board

Check that no bright points appears by Ve Life adjustment
after both D and DN board exchange.

1. Remove Duct Barrier K.

2. Disconnect the connectors (D3, D5, D21, D25).
3. Remove the flexible cables from the connectors (D20,

D31, D32, D33, D34).

4. Remove 4 screws and then remove D-Board.

9.12. Removal of P-Board (MAIN_1)

1. Disconnect the connectors (CM1, CM2, CM3, CM4, CM5,

P2, P6, P35).

2. Remove 10 screws and then remove P-Board (MAIN_1).

Summary of Contents for TH-103PF12U

Page 1: ...1 CAT Computer Aided Test mode 13 6 2 IIC mode structure following items value is sample data 16 7 Troubleshooting Guide 17 7 1 Self Check 17 7 2 No Power 19 7 3 No Picture 19 7 4 Local screen failure 20 8 Service Fixture Tools 21 8 1 SC jig 21 9 Disassembly and Assembly Instructions 22 9 1 Rear Cover and Board 22 9 2 Location of Rear Cover screws 23 9 3 Removal of Side Angle L R 25 9 4 Removal of...

Page 2: ...rd lower 40 9 34 Removal of C5 Board lower 41 9 35 Removal of C6 Board lower 41 9 36 Removal of AC Inlet 41 9 37 Removal of Front Glass V1 V3 Board and Cabinet Assy 42 9 38 Removal of Plasma Display Panel 45 10 Measurements and Adjustments 50 10 1 Adjustment Procedure 50 10 2 Adjustment 55 11 Block Diagram 59 11 1 Diagram Notes 59 11 2 Main Block 1 of 2 Diagram 60 11 3 Main Block 2 of 2 Diagram 61...

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

Page 4: ...xposure 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 r...

Page 5: ...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 solder please completely remove all of the Pb free solder on the pins or solder area before applying Pb sol d...

Page 6: ...6 TH 103PF12U 3 Service Navigation 3 1 Service Hint ...

Page 7: ...Board should be exchanged for service C6 upper Data drive 6 upper C1 lower Data drive 1 lower C2 lower Data drive 2 lower SM Scan out Middle Non serviceable SM Board should be exchanged for service C3 lower Data drive 3 lower C4 lower Data drive 4 lower C5 lower Data drive 5 lower SD Scan out Lower Non serviceable SD Board should be exchanged for service C6 lower Data drive 6 lower P MAIN_1 Power ...

Page 8: ...8 TH 103PF12U 3 2 Applicable signals ...

Page 9: ...9 TH 103PF12U ...

Page 10: ... 48 120 Hz Connection terminals HDMI A B TYPE A Connector 2 COMPONENT RGB IN Y G BNC with sync 1 0 Vp p 75 ohm PB B BNC PR R BNC 0 7 Vp p 75 ohm AUDIO IN RCA PIN JACK 2 0 5 Vrms PC IN HIGH DENSITY Mini D SUB 15PIN Y or G with sync 1 0 Vp p 75 ohm Y or G without sync 0 7 Vp p 75 ohm B PB CB 0 7 Vp p 75 ohm R PR CR 0 7 Vp p 75 ohm HD VD 1 0 5 0 Vp p high impedance AUDIO IN M3 JACK 0 5 Vrms SERIAL EX...

Page 11: ...11 TH 103PF12U 5 Operating Instructions ...

Page 12: ... down Remocon User Level Off Remote key invalidation Off Valid key is all key of remote User1 Valid key are only Stand by ON OFF Input Direct input Picture Sur round Sound mute On Off and volume adjustment User2 Valid key is only Stand by ON OFF User3 All keys are null and void Off timer function Enable Off timer operation Enable Disable Initial Power Mode Normal Sets the power mode of the unit fo...

Page 13: ...and switch off the main power 6 1 1 IIC mode Select the IIC mode by Up Down button on the remote control at the front page of CAT mode and then press the Action button on the remote control Subject and item are mentioned on IIC mode structure To exit the IIC mode press the R button on the remote control ...

Page 14: ...tton on the remote control more than 3 seconds Memory data change To exit the CD mode press the R button on the remote control 6 1 3 SD mode Select the SD mode by Up Down button on the remote control at the front page of CAT mode and then press the Action button on the remote control To exit the SD mode press the R button on the remote control ...

Page 15: ... on the remote control at the front page of CAT mode and then press the Mute button on the remote control more than 3 seconds To exit the ID mode press the R button on the remote control Number Destination Number Destination 0 Japan 16 1 North America 17 2 Europe 18 China 3 Others 19 China Hotel 4 Britain 20 Russia 5 Taiwan 21 Russia Hotel 6 Thailand 22 Hong Kong 7 23 8 Japan Hotel 24 9 North Amer...

Page 16: ...16 TH 103PF12U 6 2 IIC mode structure following items value is sample data ...

Page 17: ... time pressing the OFF TIMER button on the remote control and the screen will show If the IIC ports have been checked and found to be incorrect Or not located then will appear in place of OK 01 in the line of the PTCT means the number of blinks of the Power LED is 1 Reference to 7 1 2 H09 in the line of the PTCT is the error code To exit the CAT mode switch off the main power Note The line of the ...

Page 18: ...hart 2 Contents When an abnormality has occurred to the unit the protection circuit operates and resets to the stand by mode At this time the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit Refer to 7 1 1 Display Indication About blinking LED ...

Page 19: ... 103PF12U 7 2 No Power First check point There are following 3 states of No Power indication by power LED 1 No lit 2 Green is lit then turns red blinking a few seconds later 3 Only red is lit 7 3 No Picture ...

Page 20: ...20 TH 103PF12U 7 4 Local screen failure Plasma display may have local area failure on the screen Fig 1 is the possible defect P C B for each local area Fig 1 ...

Page 21: ...ill be damaged if all connector is not removed for example remove connector only for SU board and stay connecting with SM SD board The board will be damaged 2 Connect SC jig to connector SC51 at left bottom side of SC board 3 Turn on the TV Display Unit and confirm the power LED blinking LED blinking Possible cause of failure is in SC board No LED blinking Lighting or no lighting Possible cause of...

Page 22: ...ired to remove for each board exchange Board Name Rear Cover D Board B DS Board B SS Board F SC Board A SU Board A SM Board A SD Board A C1 Board upper A C2 Board upper A B C3 Board upper B D C4 Board upper B D C5 Board upper D F C6 Board upper F C1 Board lower F C2 Board lower E F C3 Board lower C E C4 Board lower C E C5 Board lower A C C6 Board lower A H5 Board B S1 Board A SS2 Board F SS3 Board...

Page 23: ... Cover screws 9 2 1 Removal of Rear Cover A 1 Remove Eye Bolt Covers V3 Board A B C D E F PB Board D P Board MAIN_1 C P Board MAIN_2 E P Board SUB D E HX Board B HA Board Unnecessary DN Board B HHH Board Unnecessary Board Name Rear Cover ...

Page 24: ...en fixing Rear Cover B Firstly screw on 3 screws 1 3 in order 9 2 3 Removal of Rear Cover C 1 Remove screws 19 and then remove the Rear Cover C Note when fixing Rear Cover C Firstly screw on 2 screws 1 2 in order 9 2 4 Removal of Rear Cover D 1 Remove screws 21 and then remove the Rear Cover D Note when fixing Rear Cover D Firstly screw on 2 screws 1 2 in order ...

Page 25: ...ear Cover F 9 3 Removal of Side Angle L R 1 Remove Side Angle L R beforehand when remove the following Boards 9 3 1 Removal of Side Angle L 1 Remove 4 screws A of the Plate Board name Side Angle SU Board Side Angle R SM Board Side Angle R SD Board Side Angle R SC Board Side Angle R C1 Board upper Side Angle R C6 Board lower Side Angle R SS2 Board Side Angle L SS3 Board Side Angle L SS Board Side A...

Page 26: ...emove 2 screws 3 Remove 2 screws and then slide the Side Power Unit upward 4 Remove the Side Power Unit 5 Remove 4 screws B of the Plate 6 Remove 19 screws and then remove the Side Angle R 9 4 Removal of HHH Board 1 Remove 4 screws C and then remove the HHH Terminal Block 2 Remove 4 screws D 3 Remove 4 screws E and then remove HHH Board ...

Page 27: ... and then remove H5 Board Block 2 Disconnect the connector H51 3 Remove 2 screws J 4 Remove 1 screw K and then remove H5 Board Note when fixing H5 Board Screw on 1 screw K firstly 9 7 Removal of DS Board 1 Remove the HA Terminal Block and the HHH Terminal Block Refer to Removal of HA Board and HHH Board 2 Remove H5 Board Block Refer to Removal of H5 Board 3 Remove 6 screws and then remove the Slot...

Page 28: ...he Slot Case Refer to Removal of DS Board 2 Disconnect the connector HX1 3 Remove 4 Hexagonal Head screws and 2 screws and then remove HX Board 9 9 Removal of DN Board Check that no bright points appears by Ve Life adjustment after both D and DN board exchange 1 Disconnect the connectors DN3 DN5 DN9 2 Remove the flexible cables from the connectors DN1 DN2 3 Remove 4 screws and then remove DN Board...

Page 29: ...at no bright points appears by Ve Life adjustment after both D and DN board exchange 1 Remove Duct Barrier K 2 Disconnect the connectors D3 D5 D21 D25 3 Remove the flexible cables from the connectors D20 D31 D32 D33 D34 4 Remove 4 screws and then remove D Board 9 12 Removal of P Board MAIN_1 1 Disconnect the connectors CM1 CM2 CM3 CM4 CM5 P2 P6 P35 2 Remove 10 screws and then remove P Board MAIN_1...

Page 30: ...9 P7 P9 P25 P34 2 Remove 9 screws and then remove P Board SUB 9 15 Removal of S1 Board and V2 Board 1 Remove 2 screws 2 Remove 2 screws and then slide the Side Power Unit upward 3 Remove the Side Power Unit 9 15 1 Removal of S1 Board 1 Remove 2 screws L and then remove the Power Button Bracket 2 Remove 1 screw M 3 Disconnect the connector S34 and then remove S1 Board 4 Remove 2 hooks and then remo...

Page 31: ...SU Board 1 Remove the Side Angle R Refer to Removal of the Side Angle R 2 Remove 3 screws 3 Remove 3 screws and then remove the Reinforce ment Angle upper_right 4 Disconnect the Fan relay connectors 5 Remove 4 screws and then remove the Fan Block 2 3 6 Remove 1 screw 7 Remove 4 screws and then remove the Side M16 Block 8 Remove the Duct Barrier E and Duct Barrier F 9 Remove the flexible cables fro...

Page 32: ...the Side Angle R Refer to Removal of the Side Angle R 2 Disconnect the Fan relay connectors 3 Remove 4 screws and then remove the Fan Block 1 2 4 Remove the flexible cables from the connectors SM1 SM2 SM3 SM4 SM11 SM12 5 Disconnect the connectors SM41 SM42 SM46 6 Remove 6 screws 7 Remove 4 screws and then remove SM Board 9 18 Removal of SD Board ...

Page 33: ...ower_right 4 Disconnect the Fan relay connectors 5 Remove 2 screws and then remove the Fan Block 1 6 Remove 1 screw 7 Remove 4 screws and then remove the Side M16 Block 8 Remove the flexible cables from the connectors SD1 SD2 SD3 SD4 SD12 9 Disconnect the connector SD44 10 Remove 5 screws 11 Remove 3 screws and then remove SD Board 9 19 Removal of SC Board ...

Page 34: ... the Flexible Cables of SM Board and the parts on SC Board 6 Disconnect the connector SC2 7 Remove the flexible cable from the connector SC20 8 Remove 9 screws and then remove SC Board 9 20 Removal of SS2 Board 1 Remove the Side Angle L Refer to Removal of the Side Angle L 2 Disconnect the Fan relay connector 3 Remove 3 screws and then remove the Fan Block 5 4 Remove 4 screws 5 Remove 2 screws and...

Page 35: ...ve 2 screws and then remove the Reinforce ment Angle lower_left 4 Disconnect the connectors SS32 SS33 5 Remove the flexible cables from the connectors SS59 SS60 SS61 SS62 6 Remove 6 screws and then remove SS3 Board 9 22 Removal of SS Board Ve adjustment is performed by IIC mode after SS board exchange 1 Remove the Side Angle L Refer to Removal of the Side Angle L 2 Disconnect the Fan relay connect...

Page 36: ... flexible cables from the connectors SS55 SS56 SS57 SS58 7 Remove 13 screws and then remove SS Board 9 23 Removal of Fan 1 Disconnect the Fan Relay Connectors 2 Remove 26 screws and then remove the Fan Blocks 1 2 3 4 5 6 7 3 Remove each 4 screws and then remove the Fan A B C D E F G H J ...

Page 37: ...Remove the flexible cable from the connector C11 3 Remove 4 screws and then remove the flexible cables from the connectors CA1 CA2 4 Remove 4 screws and then remove C1 Board upper 9 25 Removal of C2 Board upper 1 Remove the Reinforcement Angle upper_right Refer to Removal of SU Board 2 Remove the flexible cables from the connectors C20 C21 3 Remove 6 screws and then remove the flexible cables from...

Page 38: ...Remove the flexible cables from the connectors C30 C31 C32 8 Remove 6 screws and then remove the flexible cables from the connectors CA6 CA7 CA8 9 Remove 6 screws and then remove C3 Board upper 9 27 Removal of C4 Board upper 1 Remove the Reinforcement Angle upper_center Refer to Removal of C3 Board upper 2 Remove the flexible cables from the connectors C40 C41 C42 3 Remove 6 screws and then remove...

Page 39: ...f C6 Board upper 1 Remove the Reinforcement Angle upper_left Refer to Removal of SS2 Board 2 Remove the flexible cable from the connector C61 3 Remove 4 screws and then remove the flexible cables from the connectors CA15 CA16 4 Remove 4 screws and then remove C6 Board upper 9 30 Removal of C1 Board lower 1 Remove the Reinforcement Angle lower_left Refer to Removal of SS3 Board 2 Remove the flexibl...

Page 40: ...oard lower 9 32 Removal of C3 Board lower 1 Remove 4 screws and then remove the Rear Cover Angles H 2 Remove 3 screws 3 Remove 2 screws and then remove the Rear Cover Angle lower_center 4 Remove 2 screws 5 Remove 2 screws and then remove the Reinforce ment Angle lower_center 6 Remove the flexible cables from the connectors C30 C31 C32 7 Remove 6 screws and then remove the flexible cables from the ...

Page 41: ...t Refer to Removal of SD Board 2 Disconnect the connector C55 3 Remove the flexible cables from the connectors C50 C51 4 Remove 6 screws and then remove the flexible cables from the connectors CA12 CA13 CA14 5 Remove 6 screws and then remove C5 Board lower 9 35 Removal of C6 Board lower 1 Remove the Reinforcement Angle lower_right Refer to Removal of SD Board 2 Remove the flexible cable from the c...

Page 42: ...nlet 9 37 Removal of Front Glass V1 V3 Board and Cabinet Assy 1 Disconnect the connectors DS15 P34 2 Remove 2 screws 3 Remove 2 screws and then slide the Side Power Unit upward 4 Remove the Side Power Unit 5 Remove 24 screws and then remove Cabinet Block 6 Pull the bottom of the Cabinet Block forward and lift 7 Remove the Cabinet Block ...

Page 43: ...of the glass center bending damage Be sure to lift the instruction six positions of the fig ure when remove the Front Glass Note when Cabinet or Front Glass is exchanged You need new Aluminum Tape kit when you exchange the Cabinet or Front Glass Note when Front Glass is exchanged Paste the Sponges in order along each Fixed Angles left right upper lower Note The sponges are parts which cannot be re...

Page 44: ...hen remove V3 Board 9 37 3 Removal of Cabinet Assy 1 Remove the Front Glass Refer to Removal of Front Glass 2 Remove V1 Board and V3 Board Refer to Removal of V1 Board and V3 Board 3 Remove the LED Panel and Remote Sensor Panel 4 Remove 20 screws and then remove the Cabinet Joint Metals B BS 5 Remove 8 screws 6 Remove the Cabinet Joint Metals A AS and Cabinet left right upper lower ...

Page 45: ...edge of the cabinet Note The felts are parts which cannot be recycled Please use the new article when you exchange the Cabinet 9 38 Removal of Plasma Display Panel The C1 upper lower C2 upper lower C3 upper lower C4 upper lower C5 upper lower C6 upper lower SS SS2 SS3 SC SU SM SD Boards and flexible cables between D C Boards and D SC Boards are connected with the Plasma Display Panel for the repai...

Page 46: ...e the Side Power Unit 6 Remove 24 screws and then remove Cabinet Block 7 Pull the bottom of the Cabinet Block forward and lift 8 Remove the Cabinet Block 9 Remove each 4 screws R of the Plates 10 Remove 3 Eye Bolts 11 Remove 6 Eye Bolt Covers 12 Remove 4 screws and then remove the Rear Cover Angles H ...

Page 47: ...he Fan Relay Connectors 16 Remove 26 screws and then remove the Fan Blocks 1 2 3 4 5 6 7 17 Disconnect the connectors DN3 DN5 DN9 18 Remove the flexible cables from the connectors DN1 DN2 19 Remove 5 screws and then remove the DN Board and Fixed Plate 20 Disconnect the connector H51 21 Remove 2 screws and then remove H5 Borad Block ...

Page 48: ...en remove P Board MAIN_1 27 Disconnect the connector of C5 Board upper C55 28 Disconnect the connectors of P Board Main_2 CM1 CM2 CM3 CM4 P6 P11 29 Remove 10 screws and then remove P Board MAIN_2 30 Disconnect the connectors P9 P25 31 Remove 9 screws and then remove P Board SUB 32 Remove Duct Barrier K 33 Disconnect the connector SS21 34 Remove the flexible cables from the connectors D20 D31 D32 D...

Page 49: ...hen remove AC Inlet Cover 38 Remove 3 screws and then remove the AC Inlet 39 Remove 8 screws and then remove the Fan Box A B 40 Remove the Duct Barrier E Duct Barriers F Duct Barrier G Duct Barrier H Duct Barrier L Duct Barrier N and Duct Barrier O 41 Exchange the Plasma Display Panel ...

Page 50: ...mation of Vad adjustment When Vad 135V Voltage of Vscn is 10V 4V 10 1 1 2 Adjustments Adjust driver section voltages Refer to the panel data on the Panel Label Check or adjust the following voltages with the multimeter See the Panel Label See chap 10 1 6 Name Test Point Voltage Volume Remarks Vsus SC side TPVSUS SC Vsus 2V VR251 P_Main_1 Vsus SS side TPVSUS SS Vsus 2V VR251 P_Main_2 Ve TPVE SS Ve ...

Page 51: ...ern white pattern signal by IIC mode 2 Set the picture controls as follows Picture menu Standard Picture 25 Aspect Full 3 Connect Oscilloscope to TPSC1 and adjust VR16601 for 125V 5V Test Point Volume Level TPSC1 SC VR16601 SC 125V 5V at 50 µs period on the down slope ...

Page 52: ...just the volume 10 1 6 Ve adjustment 1 After exchange SS board connect the multimeter to the testpoint TPVE SS 2 Select Ve Mode by IIC mode See chap 6 1 1 and 6 2 P C B Name Test Point Voltage Volume Remarks P Board Main_1 Vsus TPVSUS SC Vsus 2V VR251 P_Main_1 Vda TP9 P_Main_1 70V 1V 2V Fixed P Board Main_2 Vsus TPVSUS SS Vsus 2V VR251 P_Main_2 Vda TP9 P_Main_2 70V 1V 2V Fixed SC Board Vad TPVAD S...

Page 53: ...ode to 3 10 1 7 2 After exchange Plasma Display Panel 1 Select Ve Mode by IIC mode See chap 10 1 6 2 Check that the Ve Mode is set to 3 3 Check that no bright nolit points appears on the display 4 Exit the IIC mode 10 1 8 Bright or Nolit appears on the display 1 Select Ve Mode by IIC mode See chap 10 1 6 2 Check and remember the value of Ve Mode 3 If bright points appears change Ve Mode lower unti...

Page 54: ...54 TH 103PF12U 10 1 9 Adjustment Volume Location 10 1 10 Test Point Location ...

Page 55: ...so the maximum drive value in R G B becomes FCh 8 Set color temperature to NORMAL Mid 9 Fix G drive at E0h and adjust B drive and R drive so the highlight window s x y becomes the Color temperature NORMAL Mid in the below table 10 Increase R G B together so the maximum drive value in R G B becomes FCh 11 Set color temperature to WARM Low 12 Set G drive to E0h and adjust B drive and R drive so the ...

Page 56: ...56 TH 103PF12U ...

Page 57: ... so the maximum drive value in R G B becomes FCh 8 Set color temperature to NORMAL Mid 9 Fix G drive at E0h and adjust B drive and R drive so the highlight window s x y becomes the Color temperature NORMAL Mid in the below table 10 Increase R G B together so the maximum drive value in R G B becomes FCh 11 Set color temperature to WARM Low 12 Set G drive to E0h and adjust B drive and R drive so the...

Page 58: ...58 TH 103PF12U ...

Page 59: ...TH 103PF12U 59 11 Block Diagram 11 1 Diagram Notes ...

Page 60: ...FACE SYNC PROCESSOR SOUND PROCESSOR from P MAIN_1 P6 10bit LVDS FAN CONTROL P 15V SOS 9V DS SOS DET CIRCUIT 15V P COMPONENT V3 30bit_RGB VIDEO SIGNAL PROCESSOR HD VD_3 L R_2 STB 5V DS BOARD SOS HD VD_1 DS11 9V AUDIO DAC LVDS_A 9V P L R_4 5V FAN SOS DN2 5V STB 5V STB HD VD AUDIO OUT 5V P STB 5V LVDS RX KEY SWITCH 15V FAN Y PB PR HD VD_4 14V LAN LAN 15V 9V SLOT1 REMOTE IN DS14 R LINE OUT B Y PB PR_1...

Page 61: ...SC C4 Vda DATA DRIVER UPPER ON RELAY _ON FSTB 15V 1 8V P DCDC CM2 CS3 VIDEO DATA SUSTAIN VOLTAGE CONTROL VSUS GEN C42 C3 CM4 Vda UPPER POWER SOS 2 5V P 3 3V P SOS8_SS SOS8_SS DATA DRIVER UPPER DATA DRIVER VSUS 3 3V P SD44 VE GEN SS22 15V P SUB FIELD PROCESSOR CM2 D5 3 3V P VIDEO DATA DATA DRIVER LOWER SCAN OUT UPPER SC46 3 3V P SC BOARD FLOTING PART SOS DETECT CONNECTOR H V SYNC CONTROL 5V P VIDEO...

Page 62: ... B A2 H1 DS13 P1 PR R B15 DDC0_IIC A36 Q3302 USE IC3329 CONFIG ROM FPGA S0 3 RESERVE1 RESERVE1 S0 3 FACTORY nCONFIG 3 3V DS12 RESERVE6 HDMI_IIC FACTORY IC3342 HD FHD IIC HDMI_5V_DET1 SLOT_SCL For FHD FOR B38 HDMI_CEC 5V EDID A P2 SLOT15V BUFFER UV2 UV9 R EEPROM 5V HDMI IC3321 5V FOR H3 A22 SLOT9V 3 3VREG SLOT9V 5V RESET R_OUT DECODE 5V HDCP KEY IC3326 HDMI_5V_DET1 BUFFER BUFFER HDMI_R SLOT5V EDID ...

Page 63: ...24 TXC REMOTE_OUT_S3 REMOTE SLOT2 TX9 PC VD 5V_RXD_LAN B17 TX0 12 B15 LED_G Y_1 A2 SOS_S1 LED_G R REMOTE RECEIVER SOS PR R AUDIO IN L 13 A28 SLOT9V A17 A40 B23 SDA SCL_S1 DAC0 PR R A34 EEPROM B28 IIC_CONT3 SRQ LED_R SOS_S2 B19 V1 REMOTE RECEIVER B24 TXD_S2 LAN1 IIC3 SLOT15V PR_2 B37 DS2 RXD_S3 Y G IIC SW 5V B21 RESET IC3002 IIC_DATA1 STB5V HDMI_L B15 D8201 D8209 PB B 2 B37 2 SLOT2_DET B36 LAN SERI...

Page 64: ... 7 Q801 A_CLK 24 15V FAN SLOT2_DET IIC3 38 VDD COMPONENT SELECT PR M PB M Y M SLOT3_DET S2_1 2 3 LAN 14V_ON OFF A_OA OE 53 22 15V SND COMPONENT SELECT S_DATA2 59 FSTB 15V 5 Q8010 11 D8010 VCC HD_M 9 IC8017 IC8014 LAN 14V_ ON OFF SYNC SIGNAL PROCESSOR 15V P ALL_OFF B_OA OE 1 TONE P MAIN_1 P6 S_CLOCK2 IIC2 A_EA EE IIC_SW_DAC3 9V P VD_M 12 L R HD Y PB PR_2 VD 12 9V P 14 L R_1 ALL_OFF R PR_M 3 13 VCC ...

Page 65: ... CONVERTER DATA 13 RECEIVER S_CLOCK2 SCW4 IN FAN SOS 3 3V 57 47 IIC2 DDR_SDRAM A_CLK IC4515 30 RESET RXD_TU LAN0 DAC1 1 8V AVDD PI2D 20 29 65 B_OA OE IC4501 Q4003 LAN 14V_ON OFF SOUND_MUTE IC4513 31 KEY_INPUT Q4014 HS VS CLK SDA3 SCL3 LED_R FLASH MEMORY DAC1 HDA VDA SCW IN A 5V 3 3V MCCLK 3 MCLD R G B Y_M DN5 PI2G0 G9 IIC4 D_RXD IIC CONT REMOTE HSYNC PI2D 0 29 S_DATA3 54 HS VS CLK 1 16 DN2 HS VS C...

Page 66: ...ER Q351 Vda_OUT SOS4_PS CM4 MC701 Vda DS6 14 Vsus_ON Vsus P6 STB POWER SUPPLY SUB P35 PC302 MAIN RELAY2_ON RECTIFIER P SUB 12 Vsus POWER SUPPLY SC SIDE C55 UPPER 5V IC201 2 P MAIN_1 1 Q201 Q202 Vda_OUT P MAIN_2 K601 6 MC401 Vda_DET POWER SUPPLY SS SIDE POWER MICOM LIVE MULTI_ON 12 PHOTO COUPLER 7 L601 Q601 Q602 POWER MICOM Q608 LIVE LF904 AC DET 2 10 Vsus_OUT BIAS 10A 250V IC202 VR401 D254 D257 DS...

Page 67: ...R ON OFF POWER SOS PANEL MICOM D_IIC1 FLASH MEMORY ALARM SOS8_SS 3 3V PLASMA AI PROCESSOR 1 IIC 15V P DET LVDS DATA LVDS DATA 3 3V STB 67 CPG with SS IIC_CLK1 DDR I F 5V P DET PANEL STATUS 1 IC9902 03 29 1 2V IC9303 D_IIC2 D_IIC2 3 3V P DATA DRIVER IC9001 SOS6_SC1 12 PD3H D6 1 2V SOS7_SC2 POWER SOS 30 D_TXD DN5 GenX7 31 H V SYNC CONTROL 1 DISCHARGE CONTROL BUFFER 3 3V P DET 15V P 14 D_IIC2 FACTORY...

Page 68: ...9 5 PC16480 4 9 D20 Vfo IC16788 89 15 SS 55 15 VSET23 INVERTER 1 USL Q16661 Q16453 CPH1 SS 57 INVERTER ENERGY CEL Q16458 2 5 SD PC16461 F_5V_A Q16021 IC16724 22 1 1 SS 11 13 D16464 DRIVER CERS SS 21 IC16786 87 USH SEPA PROTECT PHOTO COUPLER VOL ELECTRODE 7 COMPARATOR SS 60 CRC1 FPC DET UMH SIU 3 2 CMH IC16561 62 3 ERROR DET ERROR DET IC16563 COMPARATOR SHUNT VE GEN Q16102 1 Q16441 13 1 SS 56 Q1660...

Page 69: ...ATA 5 45 24 CA9 3 3V P CONTROL DATA IC17401 BUFFER 53 1 2 3 3V P C1 CA6 CA4 Vda C20 DATA DRIVER LOWER IC17301 PANEL DRIVER PANEL DRIVER 3 3V P CA2 26 C31 59 52 40 1 C40 3 6 PANEL DRIVER 1 35 C32 CONTROL DATA D34 33 17 3 C21 4 26 4 C6 1 PANEL DRIVER 26 CA 11 30 45 3 3V P 1 DATA DRIVER LOWER 3 3V P 45 Vda 32 VIDEO DATA CA3 11 CA 10 PANEL DRIVER 24 52 32 C51 4 BUFFER CA9 6 11 D33 3 3V P CA 16 3 3V P ...

Page 70: ...TH 103PF12U 70 ...

Page 71: ...71 TH 103PF12U 12 Wiring Connection Diagram 12 1 Wiring 1 ...

Page 72: ...72 TH 103PF12U 12 2 Wiring 2 ...

Page 73: ...73 TH 103PF12U 12 3 Wiring 3 ...

Page 74: ...Model No TH 103PF12U Exploded View ...

Page 75: ...Model No TH 103PF12U Side Power part location ...

Page 76: ...Model No TH 103PF12U Cabinet part location ...

Page 77: ...Model No TH 103PF12U Fan part location ...

Page 78: ...Model No TH 103PF12U Rear cover location ...

Page 79: ...Model No TH 103PF12U Duct Barriers ...

Page 80: ...Model No TH 103PF12U Printed Circuit Board ...

Page 81: ...Model No TH 103PF12U Cable relation ...

Page 82: ...Model No TH 103PF12U Packing summary 1 ...

Page 83: ...Model No TH 103PF12U Packing summary 2 ...

Page 84: ...Model No TH 103PF12U Packing summary 3 ...

Page 85: ...Model No TH 103PF12U Packing summary 4 ...

Page 86: ...Model No TH 103PF12U Packing summary 5 ...

Page 87: ...Model No TH 103PF12U Packing summary 6 ...

Page 88: ...Model No TH 103PF12U Packing summary 7 ...

Page 89: ...C5213 1 LED PANEL 1 17 TKKC5276 REMOTE SENSOR PANEL 1 18 TKKL5266 1 BLANK PLATE 1 19 TKKL5370 EYE BOLT COVER 13 20 TKKL5428 SIDE COVER 2 21 TKKX0015 HEXAGONAL WRENCH 1 22 TKUX11501 REAR COVER C L U 1 23 TKYA41601T CABINET UPPER 1 ENCLOSED 2 FELT TAPES 24 TKYA41701T CABINET BOTTOM 1 ENCLOSED 2 FELT TAPES AND PANASONIC BADG E 25 TKYA41801T CABINET SIDE L R 2 ENCLOSED FELT TAPE 26 TMKA580 CABINET FEL...

Page 90: ...E228 BAND HOLDER 4 TMME272 CLAMPER 13 TMME307 CLAMPER 3 TMME332 CLAMPER 12 50 TMMJ068 RUBBER FAN 28 51 TMMX157 POWER BUTTON EDGE GUARD 1 52 TMMX158 M16 EDGE GUARD 4 53 TXFMM0101NB STAND HOOK ASSY 4 54 TMWC016 1 POWER BUTTON BRACKET 1 55 TMXX035 AC CORD CLAMPER A 1 56 TMXX036 AC CORD CLAMPER B 1 57 TPCC71703 CARTON SIDE A 1 58 TPCC71803 CARTON SIDE B 1 59 TPCC71901 CARTON BOX TOP 1 60 TPCC72001 CAR...

Page 91: ...R COVER C R B ASSY 1 86 TTUA2296 REAR COVER C R U ASSY 1 87 TTUA2297 REAR COVER R ASSY 1 88 TTUA2299 REAR COVER C L B ASSY 1 89 TTUA2317 REAR COVER L ASSY 1 90 TUWC056 SIDE POWER COVER 1 91 TUXJ350 CABINET JOINT METAL A 2 LEFT TOP RIGHT BOTTOM 92 TUXJ351 CABINET JOINT METAL B 2 LEFT TOP RIGHT BOTTOM 93 TUXJ356 POWER BUTTON HOLDER 1 94 TUXJ370 CABINET JOINT METAL AS 2 RIGHT TOP LEFT BOTTOM 95 TUXJ3...

Page 92: ...CUIT BOARD P SUB 1 102 TNPA4084 CIRCUIT BOARD S1 1 103 TNPA4085 CIRCUIT BOARD V1 1 104 TNPA4086 CIRCUIT BOARD V2 1 105 TNPA4087 CIRCUIT BOARD V3 1 106 TNPA4103AC CIRCUIT BOARD PB 1 107 TNPA5021 CIRCUIT BOARD SS2 1 108 TNPA5022 CIRCUIT BOARD SS3 1 109 TNPA5023 CIRCUIT BOARD SU 1 110 TNPA5024 CIRCUIT BOARD SM 1 111 TNPA5025 CIRCUIT BOARD SD 1 112 TNPA5026 CIRCUIT BOARD C1 2 113 TNPA5027 CIRCUIT BOAR...

Page 93: ...Model No TH 103PF12U Parts List Safety Ref No Part No Part Name Description Q ty Remarks 124 TZTNP0201NB CIRCUIT BOARD DN 1 125 TZTNP0301MB CIRCUIT BOARD DS 1 126 TZTNP0401KB CIRCUIT BOARD HX 1 ...

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Panasonic TH-103PF12U, Service Manual

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