Panasonic TH-152UX1C Service Manual Download Page 41

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TH-152UX1 / TH-152UX1W / TH-152UX1C

8. Remove 8 screws ( ) and then remove the flexible

cables from the connectors (CA13CM, CA14CM,
CA15CM, CA16CM).

9. Remove 7 screws ( ) and then remove CM(C4)-Board .

9.43. Removal of Power Button

Block

1. Remove Power Button Realy Connectors.
2. Remove 3 screws and then remove Power Button Block.

9.43.1. Removal of S1-Board

1. Remove 2 screws (W) and then remove the Power Button

Bracket.

2. Remove 1 screw (X).
3. Disconnect the connector (S34) and then remove S1-

Board.

4. Remove 2 hooks and then remove the Power Button and

Power Button Spring.

9.43.2. Removal of V2-board

1. Remove 2 screws (Y) and then remove the Power SW

Cover Assy and Power Edge Guard.

2. Disconnect the connector (V22) and then remove V2-

Board.

3. Remove 2 hooks and then remove the 5 Range Button

from V2-Board.

9.44. Removal of Fan

1. Remove Fan Block.

-Remove Fan Block A and V, and removal of Fan Unit

a. Disconnect the Fan Realy Connectors.
b. Remove 4 screws and then remove Fan Block A and

c. Fan Block is turned inside out.

d. Remove each 4 screws and then remove Fan Unit

(92).

-Remove Fan Block B, N, U and P, and removal of Fan

Unit.

a. Disconnect the Fan Realy Connector.

Summary of Contents for TH-152UX1C

Page 1: ...ment 6 3 4 SSU SSD boards replacement 6 3 5 Simple signal flow 6 3 6 Option Menu 7 3 7 Applicable signals 9 4 Specifications 10 5 Location 11 6 Service Mode 13 6 1 CAT Computer Aided Test mode 13 6 2 IIC mode structure following items value is sample data 17 7 Troubleshooting Guide 18 7 1 Self Check 18 7 2 No Power 21 7 3 No Picture 21 7 4 Diagnostic approach by test pattern 22 7 5 Local screen fa...

Page 2: ...of P4 Board 51 9 64 Removal of P6 Board 51 9 65 Removal of P7 Board 51 9 66 Removal of P8 Board 52 9 67 Removal of F_B Board 52 9 68 Removal of F_C Board 52 9 69 Removal of F_E Board 52 9 70 Removal of DU Board 52 9 71 Removal of D2 D_AB Board 53 9 72 Removal of D3 D_nill Board 53 9 73 Removal of D4 D_AC Board 53 9 74 Removal of SS2 Board 53 9 75 Removal of SS3 Board 53 9 76 Removal of SS4 Board 5...

Page 3: ...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 cord directly into the AC outlet Do not use an isolation transformer for t...

Page 4: ...ildup or exposure 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 ...

Page 5: ...B 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 solder please completely remove all of the Pb free solder on the pins or solder area before applyin...

Page 6: ...rks and the power supply is turn off so you can not adjust it Steps to stop the Fan 1 Access the CAT mode and select CD mode See chap 6 1 2 Change the data of MONITOR EEPROM Change Addr change 00 01 to 00 A7 by Up Down buttons Data change to 00 by 8 0 buttons 3 Select ID Mode See chap 6 1 5 and after ID Mode dis played turn off the SW of the unit and then turn on again 4 The unit will start with t...

Page 7: ...7 TH 152UX1 TH 152UX1W TH 152UX1C 3 6 Option Menu ...

Page 8: ...when the unit is turned on Input lock Off Locks the input switch operation Button lock Off Enable Disable the operation of the buttons on right side of the main unit Remocon User level Off Enable Disable the operation of the buttons on remote control Off timer function Enable Enable Disable Off timer operation Aspect Mode Mode1 Select the suitable aspect mode Auto Setup Manual Sets the operational...

Page 9: ...9 TH 152UX1 TH 152UX1W TH 152UX1C 3 7 Applicable signals ...

Page 10: ...15 Pin G with sync 1 0 Vp p 75 ohm G without sync 0 7 Vp p 75 ohm B 0 7 Vp p 75 ohm R 0 7 Vp p 75 ohm HD VD 1 0 5 0 Vp p high impedance VBS use HD port with picture 1 0 Vp p high impedance without picture 0 3 Vp p high impedance SERIAL External Control Terminal D sub 9 Pin RS 232C compatible 3D SHUTTER OUT 2 M3 jack x 1 for 3D active shutter eyewear SLOT DVI D IN DVI D 24 Pin Content Protection Au...

Page 11: ...11 TH 152UX1 TH 152UX1W TH 152UX1C 5 Location ...

Page 12: ...wer F FA FB FC FD FE Filter DSC Scan Signal Distribution F1 RELAY Control SS SSU SSD Sustain Drive F2 Filter Coupling PB PB1 PB4 Fan Control SS2 Sustain Out Upper HX PC RS 232C LED Transmit SS3 Sustain Out Middle HDE DVI D Interface SS4 Sustain Out Lower LVDS output Upper Lower Front End LVDS output DSS SUS Signal Distribution 4K input Upper Lower Front End 4K input V1 LED_G R 2K input Front End 2...

Page 13: ...e ID mode 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 OK button on the remote control Subject and item are mentioned on IIC mode structure To exit the IIC mode press the RETURN button on the remote control ...

Page 14: ... TH 152UX1W TH 152UX1C 6 1 2 CD mode Select the CD mode by Up Down button on the remote control at the front page of CAT mode and then press the 5 button on the remote control more than 3 seconds Memory data change ...

Page 15: ...ote 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 OK button on the remote control To exit the SD mode press the RETURN button on the remote control 6 1 4 MS mode Select the MS mode by Up Down button on the remote control at the front page of CAT mode and then press the 5 button on the remote control more than 3 sec...

Page 16: ... 1 5 ID mode Select the ID mode by Up Down button on the remote control at the front page of CAT mode and then press the 5 button on the remote control more than 3 seconds To exit the ID mode press the RETURN button on the remote control ...

Page 17: ...17 TH 152UX1 TH 152UX1W TH 152UX1C 6 2 IIC mode structure following items value is sample data ...

Page 18: ...ng the OFF TIMER button on the remote control and the screen will show Self check indication only Press 5 button on the remote control at ID mode in CAT mode See chapter 6 1 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 ...

Page 19: ...oard D1 D4 Board DU Board 2 H09 3 P 3 3V SOS D1 D4 Board DU Board 3 H09 4 Power SOS P P1 P9 Board 04 H09 5 P 5V SOS P3 Board D1 D4 Board 5 H09 6 Driver SOS1 SCU Board SCD Board 6 H09 7 Driver SOS2 SCU SCD Board SU1 SU3 Board SD1 SD3 Board 7 H09 8 Driver SOS3 SSU SSD Board SS2 Board SS3 Board SS4 Board 8 H09 9 Communication error between Panel MPU and PD4 MASTER D3 Discharge control SOS D1 D4 Board...

Page 20: ...on Error between D boards Black out at 1 4 screen Connection D3 D1 D3 D2 D3 D4 Related Power board Related C board Black out at 1 8 screen Connection between each C board If the black part is drived by CA CD CE CH CJ CM CN or CR Related C board Related D1 D2 D3 or D4 board Black out at width drived by each C board Related C board Connection for Related C board Related D board Intermittent clicking...

Page 21: ... 152UX1W TH 152UX1C 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 22: ...d press OK button Patterns are selected by OK button of remote control Press RETURN button to exit 4K Test Pattern This is a test pattern made from 4K FrontEnd which is newly installed How to display 1 Access the CAT mode and select IIC mode See chap 6 1 2 Select 4K Test Pattern by Up Down button on the remote control and press OK button Patterns are selected by OK button of remote control Press R...

Page 23: ...ion Hint IF the defective symptom e g Vertical bar or Horizontal bar is moved by selection of this mirror the possible cause is not in Plasma Panel Picture can be reversed left and right or up and down as shown in figure by Mirror function in IIC mode see Chap 6 2 0 Off 1 Left and right reversing 2 Upper and lower reversing It reverses in each of the parts by dividing the screen into eight parts ...

Page 24: ...C jig from SC board 8 2 Electrical discharge jig Please discharge electricity before removing flexible cables of C board Please connect the electrical discharge jig to discharge land of C board to discharge before you remove flexible cables of C board Please execute the electrical discharge when you exchange C board flexible cables between C board and C board and flexible cables of data driver If ...

Page 25: ...25 TH 152UX1 TH 152UX1W TH 152UX1C 8 3 L type screwdriver jig Use L type screwdriver jig when you remove the screws of the supports of pedestal and hidden under the metal fittings etc ...

Page 26: ...1 TH 152UX1W TH 152UX1C 9 Disassembly and Assembly Instructions To disassemble P C B use the discharge jig and wait for discharge from electrolysis capacitors after power was off and marks indicate screw positions ...

Page 27: ... 7 6 8 P3 Board 7 P4 Board 7 6 8 P5 Board 4 P6 Board 2 P7 Board 2 P8 Board 2 3 P9 Board 3 P Board 8 F_A Board 8 9 F_B Board 7 6 8 F_C Board 7 6 8 F_D Board 2 F_E Board 2 3 F1 Board 5 F2 Board 8 D1 D_AD Board 8 9 D2 D_AB Board 6 D3 D_ni11 Board 4 D4 D_AC Board 5 DU Board 4 SSU Board 1 SSD Board 1 SS2 Board 1 SS3 Board 1 SS4 Board 1 PSS_L Board 1 PSS_R Board 10 PB1 Board 8 PB2 Board 7 PB3 Board 1 PB...

Page 28: ...C 9 2 Location of Rear Cover screws 9 2 1 Removal of Rear Cover R Assy 1 Remove screws 31 and then remove the Rear Cover R Assy 9 2 2 Removal of Rear Cover T R Outside 1 Remove screws 15 and then remove the Rear Cover T R Outside Assy ...

Page 29: ...Cover Sub Assy 9 2 5 Removal of Rear Cover B Right Assy 1 Remove the M16 Nut Cover 2 Remove screws 20 and then remove the Rear Cover B Right Assy 9 2 6 Removal of Rear Cover T L Inside Assy 1 Remove screws 20 and then remove the Rear Cover T R Inside 9 2 7 Removal of Rear Cover B L Inside Assy 1 Remove screws 12 and then remove the Power Sup ply Terminal Cover 2 Remove screws 19 and then remove th...

Page 30: ...d then remove the Rear Cover B L Outside Assy 9 2 10 Removal of Rear Cover L Assy 1 Remove screws 28 and then remove the Rear Cover L Assy 9 3 Removal of HDE Board 1 Remove 4 screws A and then remove the HDE Terminal Block 2 Remove 4 screws B 3 Remove 2 screws C and then remove HDE Board 9 4 Removal of DN Board 1 Disconnect the connectors DN3 DN4 DN5 DN8 2 Remove the flexible cables from the conne...

Page 31: ...le cables from the connectors A1 A10 A16 4 Remove Hexagonal Head 2 screws 5 Remove 4 screws 6 Remove 2 screws and then remove the A Board Note A re setup of the destination is performed by MS mode after A Board exchange 9 7 Removal of DS Board 1 Remove the Slot Fixed Plate Upper and HX Board Refer to Removal of HX Board 2 Remove 1 screw and then remove the Slot Fixed plate Middle 3 Disconnect the ...

Page 32: ...sconnect the connector C25CK 7 Remove the flexible cables from the connectors C20CK C21CK 8 Remove 8 screws and then remove the flexible cables from the connectors CA5CK CA6CK CA7CK CA8CK 9 Remove 7 screws and then remove CK C2 Board 9 10 Removal of CN C1 Board 1 Remove 1 screw and then remove Hook and M16 Spring Washer 2 Remove 3 screws and then remove Rear Cover Fixed Plate Stand Lower 3 Remove ...

Page 33: ...ctors CA5CP CA6CP CA7CP CA8CP 7 Remove 7 screws and then remove CP C2 Board 9 12 Removal of CQ C3 Board 1 Remove 1 screw and then remove Hook and M16 Spring Washer 2 Remove 3 screws and then remove Rear Cover Fixed Plate Stand Lower 3 Remove 4 screws 4 Remove 2 screws and then slide the Mount Block downward 5 Remove each 2 screws and then remove the Heatsink 6 Disconnect the connector C35CQ 7 Remo...

Page 34: ...rews and then remove P5 Board 9 15 Removal of P9 Board 1 Disconnect the connectors 9P6 9P9 9P11 9P25 9P35 2 Remove 9 screws and then remove P9 Board 9 16 Removal of F_D Board 1 Disconnect the connectors DF1 DF9 DF91 2 Remove 5 screws and then remove F_D Board 9 17 Removal of F1 Board 1 Disconnect the connectors F11 F12 F13 F14 F15 F16 F19 F51 F52 F53 F54 F55 F56 2 Remove 6 screws and then remove F...

Page 35: ...30 4PB31 4PB54 4PB57 4PB59 4PB61 4PB62 4PB64 4PB69 4PB71 2 Remove 4 screws and then remove PB4 Board 9 21 Removal of V1 Board 1 Remove 2 screws and then remove Clamper Fixed Plate A 2 Remove 1 screw and then remove V1 Board 3 Disconnect the connector V11 and then remove V1 Board 9 22 Removal of V3 Board 1 Remove 2 screws and then remove Clamper Fixed Plate B 2 Remove 1 screw and then remove V3 Boa...

Page 36: ...ws and then remove P1 Board 9 25 Removal of P Board 1 Remove the Slot Block Refer to Removal of Slot Block 2 Disconnect the connectors P7 P9 P11 P25 P34 P35 3 Remove 9 screws and then remove P Board 9 26 Removal of PB1 Board 1 Remove the Slot Block Refer to Removal of Slot Block 2 Disconnect the connectors 1PB30 1PB31 1PB32 1PB51 1PB53 1PB54 1PB57 1PB59 1PB61 1PB62 1PB64 1PB66 1PB67 1PB69 1PB71 3 ...

Page 37: ...nd then remove Front End Block 9 30 Removal of 4K Input Board Upper 1 Remove the Front End Block Refer to Removal of Front End Block 2 Remove 2 screws D and then remove the 4K Input Board Upper 9 31 Removal of 4K Input Board Lower 1 Remove the Front End Block Refer to Removal of Front End Block 2 Remove 2 screws F and then remove the 4K Input Board Lower 9 32 Removal of LVDS Output Board Upper 1 R...

Page 38: ...emoval of 4K Input Board Lower 4 Remove the LVDS Output Board Upper Refer to Removal of LVDS Output Board Upper 5 Remove the LVDS Output Board Lower Refer to Removal of LVDS Output Board Lower 6 Remove the 2K Input Board Refer to Removal of 2K Input Board 7 Remove the Power Board Refer to Removal of Power Board 8 After removal of six boards by above step 2 to 7 there remained Metal Box with Center...

Page 39: ...the Transparency Plastic Plate from Terminal Block 3P 3 Remove each 12 screws and then remove the Terminal Block 60A 6P and 6P Short Terminal 4 Remove each 6 screws and then remove the Terminal Block 3P 5 Remove 4 screws and then remove the Power Coard Bracket 6 Remove each 2 screws R and then remove the Termi nal Block 60A 6P and Terminal Block 3P 7 Remove 2 screws S and then remove the Noise Fil...

Page 40: ...rews and then remove the flexible cables from the connectors CA9CL CA10CL CA11CL CA12CL 10 Remove 7 screws and then remove CL C3 Board 9 42 Removal of CM C4 Board 1 Remove the Terminal Block Refer to Removal of Terminal Block 2 Remove 1 screw and then remove Hook and M16 Spring Washer 3 Remove 3 screws and then remove Rear Cover Fixed Plate Stand Lower 4 Remove 4 screws 5 Remove 2 screws and then ...

Page 41: ... S1 Board 4 Remove 2 hooks and then remove the Power Button and Power Button Spring 9 43 2 Removal of V2 board 1 Remove 2 screws Y and then remove the Power SW Cover Assy and Power Edge Guard 2 Disconnect the connector V22 and then remove V2 Board 3 Remove 2 hooks and then remove the 5 Range Button from V2 Board 9 44 Removal of Fan 1 Remove Fan Block Remove Fan Block A and V and removal of Fan Uni...

Page 42: ... Unit of Fan Block C D W and Z a Remove the Power Button Block Refer to Removal of Power Button Block b Disconnect the Fan Realy Connectors c Remove each 4 screws and then remove Fan Block C D W and Z d Fan Block is turned inside out e Remove each 4 screws and then remove Fan Unit 80 and Fan Unit 120 Remove Fan Block E H M and Q a Disconnect the Fan Realy Connector b Remove each 4 screws and then ...

Page 43: ...ch 4 screws and then remove Fan Unit 120 Remove Fan Block J and removal of Fan Unit a Disconnect the Fan Realy Connector b Remove 4 screws and then remove Fan Block J c Fan Block is turned inside out d Remove each 4 screws and then remove Fan Unit 120 Remove Fan Fixed Plate Block F L R and T a Remove 4 screws and then remove Fan Fixed Plate Block F L R and T Remove Slot Fan Block and removal of Fa...

Page 44: ...r d Disconnect the Fan Realy Connectors e Remove each 4 screws with placing the nut by needle nose pliers f Remove the Fan Unit 80 2 Reassemble the Fans in reverse order 3 Stick the Fan Sponge around the Fan Note The Fan Sponge is not re usable Please use a new one when Fan exchange 9 45 Removal of CA C1 Board 1 Remove the Fan Block A and B Refer to Removal of Fan 2 Remove each 2 screws and then r...

Page 45: ...s and then remove the Heatsink 6 Disconnect the connector C25CB 7 Remove the flexible cables from the connectors C20CB C21CB 8 Remove 8 screws and then remove the flexible cables from the connectors CA5CB CA6CB CA7CB CA8CB 9 Remove 7 screws and then remove CB C2 Board 9 47 Removal of CC C3 Board 1 Remove the Fan Block E and H Refer to Removal of Fan 2 Remove the Eye Bolt M20 3 Remove the M16 Nut C...

Page 46: ...move each 2 screws and then remove the Heatsink 7 Remove the flexible cable from the connector C40CD 8 Remove 8 screws and then remove the flexible cables from the connectors CA13CD CA14CD CA15CD CA16CD 9 Remove 7 screws and then remove CD C4 Board 9 49 Removal of CE C1 Board 1 Remove the Fan Block H and M Refer to Removal of Fan 2 Remove the Eye Bolt M20 3 Remove 2 screws and then remove Rear Cov...

Page 47: ...d then remove the Heatsink 8 Disconnect the connector C25CF 9 Remove the flexible cables from the connectors C20CF C21CF 10 Remove 8 screws and then remove the flexible cables from the connectors CA5CF CA6CF CA7CF CA8CF 11 Remove 7 screws and then remove CF C2 Board 9 51 Removal of CG C3 Board 1 Remove the Fan Block Q and U Refer to Removal of Fan 2 Remove 2 screws and then remove Rear Cover Fixed...

Page 48: ... 4 Remove 8 screws and then remove the flexible cables from the connectors CA13CH CA14CH CA15CH CA16CH 5 Remove 7 screws and then remove CH C4 Board 9 53 Removal of SU1 Board 1 Remove the Fan Block A and C Refer to Removal of Fan 2 Remove 3 screws 3 Remove 2 screws and then slide the Mount Block SIDE the left side 4 Remove the flexible cables from the connectors SU11 SU51 SU52 SU53 5 Disconnect th...

Page 49: ...nectors SU31 SU32 SU33 SU57 SU58 SU59 5 Disconnect the connectors SU34 SU35 6 Remove 5 screws 7 Remove 4 screws and then remove SU3 Board 9 56 Removal of SD1 Board 1 Remove the Power Button Block Refer to Removal of Power Button Block 2 Remove the Fan Block D Refer to Removal of Fan 3 Remove 3 screws 4 Remove 2 screws and then slide the Mount Block SIDE the left side 5 Remove the flexible cables f...

Page 50: ...o Removal of SU3 Board 3 Remove the flexible cables from the connectors SD31 SD32 SD33 SD57 SD58 SD59 4 Disconnect the connectors SD34 SD35 5 Remove 5 screws 6 Remove 4 screws and then remove SD3 Board 9 59 Removal of SCU Board 1 Remove the SU1 Board Refer to Removal of SU1 Board 2 Remove the SU3 Board Refer to Removal of SU3 Board 3 Remove 6 screws 4 Disconnect the connectors SU23 SU24 5 Remove 4...

Page 51: ...5 Remove 9 screws and then remove P2 Board 9 62 Removal of P3 Board 1 Remove the Fan Block F Refer to Removal of Fan 2 Disconnect the connectors 3P6 3P7 3P9 3P11 3P25 3P35 3 Remove 9 screws and then remove P3 Board 9 63 Removal of P4 Board 1 Remove the Fan Block E F and K Refer to Removal of Fan 2 Remove the Eye Bolt M20 M16 Nut Cover and Rear Cover Fixed Plate Upper Small Refer to Removal of CC C...

Page 52: ...of F_C Board 1 Remove the Fan Block G and K Refer to Removal of Fan 2 Remove the Eye Bolt M20 M16 Nut Cover and Rear Cover Fixed Plate Upper Small Refer to Removal of CC C3 Board 3 Remove the Rear Cover Fixed Plate Side Large Refer to Removal of P2 Board 4 Disconnect the connectors CF1 CF9 CF91 5 Remove 5 screws and then remove F_C Board 9 69 Removal of F_E Board 1 Remove the Fan Block S and T Ref...

Page 53: ...ersion of D1 D2 D3 D4 Board after D3 Board exchange 9 73 Removal of D4 D_AC Board 1 Remove the Fan Block P Refer to Removal of Fan 2 Disconnect the connectors 4D4 4D5 4D23 4D25 4D39 3 Remove the flexible cables from the connectors 4D24 4D33 4D34 4 Remove 4 screws and then remove D4 D_AC Board Note Check and set to the same software version of D1 D2 D3 D4 Board after D4 Board exchange 9 74 Removal ...

Page 54: ...9 77 Removal of SSU Board 1 Remove the Fan Block W Refer to Removal of Fan 2 Disconnect the connectors SS31 SS32 SS33 SS34 SS11U SS12U SS41U 3 Remove the flexible cables from the connectors SS21U SS55U SS56U SS57U SS58U 4 Remove 13 screws and then remove SSU Board 9 78 Removal of SSD Board 1 Remove the Fan Block Z Refer to Removal of Fan 2 Disconnect the connectors SS35 SS36 SS37 SS38 SS11D SS12D ...

Page 55: ... the connectors PSS1R PSS2R PSS3R PSS4R PSS5R PSS6R PSS7R PSS8R 3 Remove 6 screws and then remove PSS_R Board 9 81 Removal of DSS Board 1 Remove the Fan Block Z Refer to Removal of Fan 2 Disconnect the connectors DSS1 DSS2 3 Remove the flexible cables from the connectors DSS3 DSS4 4 Remove 4 screws and then remove DSS Board ...

Page 56: ... PSS1 5 Red circle of the picture and GND Pins of resistor 10 1 2 Driver Set up OTHER 10 1 2 1 Item Preparation 1 Set Aging pattern white pattern signal by IIC mode 2 Set the picture controls as follows Picture menu Standard Picture 25 Aspect Full Caution 1 First perform Vsus adjustment 2 Confirmation of Vscn voltage should be performed after confirmation of Vad adjustment When Vad 135V Voltage of...

Page 57: ... pattern white pattern signal by IIC mode 2 Set the picture controls as follows Picture menu Standard Picture 25 Aspect Full 3 Connect Oscilloscope to TP801 and adjust VR16601 for 127 5V 2 5V Test Point Volume Level TP801 SU3 VR16601 SCU 127 5V 2 5V at 50 µs period on the down slope ...

Page 58: ...2 Select Ve adj Mode by IIC mode See chap 6 1 1 and 6 2 P C B Name Test Point Voltage Volume Remarks P Board SC side Vsus connector PSS9 PSS SC side Vsus 2V VR251 P P1 P4 Vda TP9 P P1 P4 66V 1V 2V Fixed P Board SS side Vsus connector PSS9 PSS SS side Vsus 2V VR251 P5 P9 Vda TP9 P5 P9 66V 1V 2V Fixed SC SCU SCD Board Vad TPVAD PSC 135V 1V VR1250 PSC Vscn TPVSCN PSC Vad_base 145V 4V GND_base 10V 6V ...

Page 59: ...59 TH 152UX1 TH 152UX1W TH 152UX1C 3 Set Ve Mode to B 4 Press RETURN button and then select Ve Init 5 Adjust Ve voltage at TPVE on SS3 Board by VR15221 on SS3 Board 6 Exit the IIC mode ...

Page 60: ...60 TH 152UX1 TH 152UX1W TH 152UX1C 10 1 6 Adjustment Volume Location 10 1 7 Test Point Location ...

Page 61: ...nd adjust B drive and R drive so the highlight window s x y becomes the Color temperature NORMAL Mid in the below table Adjust it again after it lowers of 08h data when the adjustment is NG In addition adjust it after it lowers by 08h data for NG 10 Adjust R G B together by multiplication so the maximum drive value in R G B becomes FCh with the gain ratio kept ALL DRIVE 11 Set color temperature to...

Page 62: ...62 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 63: ...and adjust B drive and R drive so the highlight window s x y becomes the Color temperature NORMAL Mid in the below table Adjust it again after it lowers of 08h data when the adjustment is NG In addition adjust it after it lowers by 08h data for NG 10 Adjust R G B together by multiplication so the maximum drive value in R G B becomes FCh with the gain ratio kept ALL DRIVE 11 Set color temperature t...

Page 64: ...64 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 65: ...TH 152UX1 65 11 Block Diagram 11 1 Diagram Notes ...

Page 66: ...ALL_OFF A 15V HDMI DECODER GenX8 A 1 2V 1PB30 FPGA2 IP CONV A1 V11 DU3 A6 RESET PB1 FAN CONTROL DCDC REMOTE RECEIVER MICOM SLAVE DN4 HDMI SW READY VIDEO PROCESSOR DN BOARD SOS A44 DCDC A9 DCDC HD VD DCDC SDRAM FAN SOS DET VIDEO SIGNAL SELECT MICOM MASTER A 9V SUB 3 3V Fan 8 9 10 11 15 16 17 18 19 24 25 26 Fan 31 35 36 37 43 44 45 46 Fan 27 28 29 30 32 33 34 38 39 40 41 42 Fan 1 2 3 4 5 6 7 12 13 1...

Page 67: ...GITAL PROCESSOR COMMUNICATION NETWOAK BUFFER 2P7 BUFFER PANEL_MAIN_ON PANEL_STB_ON A B C D PANEL_STB_ON A PANEL_STB_ON B PANEL_STB_ON C PANEL_STB_ON D POWER SOS STB 5V SOS POWER SOS PANEL_ON STB 5V_DET SOS_OUT YELLOW LED R LED G 3 3V DCDC 2 5V DCDC 2 5V DCDC 1 2V 1 2V 3 3V DCDC 3 3V STB 3 3V BUFFER SOS8D SOS8FFC SOS8U SOS6D SOS6FFC SOS7U SOS7D SOS6U ARARM A C ARARM A ARARM C SBI O SBI O ARARM B D ...

Page 68: ...25 DU26 DCDC STANDBY VOLTAGE CONVERTER 2D25 D2 SC BOARD ENEGRY RECOVERY SOS DETECT CONTROL SIGNAL SU11 LVDS RX DATA DRIVER UPPER 2D31 Vda CB VSCAN GEN Vda CD VSUS C40 CD SC2U SCAN CONTROL SOS ARARM B 3P35 P 5V DATA DRIVER SU12 VIDEO DATA P 5V P 5V Front End OUT B 2D22 2D36 P 5V 5V P DCDC 3D36 3D22 CONTROL DATA STB5V_ON STB5V_P3 3P7 BF91 PSS_R POWER SUS SUPPLY SC SIDE DSC SCAN SIGNAL DISTRIBUTION D...

Page 69: ...6 6 1 21752 3 9 7 7 5 9 5 21752 7 7 5 9 5 626 8 6867 1 21752 67 9 7 5 9 5 211 725 9686 1 7 5 9 5 833 5 250 7 219 57 5 3 9 833 5 6 1 21752 66 8 3 ZLWK 66 8 9 3 3 9 8 66 WR IURP 8 URQW QG 287 IURP 5 7 833 5 9 0 1 219 57 5 9GD 8 3 9B3 3 9B3 3 9B3 67 9B3 3 67 9B21 67 9B3 3 3 8 21 2 21752 32 5 0 20 9GD 3 2 5 626 7 7 3 5 7 5 67 9B3 3 9 36 626 5 7 5 32 5 725 21752 3 3 9B3 1 67 1 92 7 219 57 5 3 3 9 219 5...

Page 70: ...TH 152UX1 70 11 6 Main Block 5 of 6 Diagram JQZ Z Z b c c g c c b c ...

Page 71: ...TH 152UX1 71 11 7 Main Block 6 of 6 Diagram b JQZ g g j g j g Z Z c b g b c b b c b b b c c b c c c c b c c c b c c b c c b b c b c b b b b b b b c b b b ...

Page 72: ...C3319 FOR SDA0 SCL0 5V LVDS_TX6 LVDS_TX5 TA2 B0 B7 SLOT_IIC DS2 TMDS_D2 GENX_CONTROL_IIC STB 5V VCC 3 3V TMDS_C EPCS_DATA EPCS_ASD EPCD_DCLK A5 TMDS_G TMDS_G XIN DVI_IIC DSCL1 DSA1 LVDS_TX4 SDA SCL B21 TD2 TB2 G0 G7 LVDS_TX8 4 B39 SLOT_IIC IC3341 NO USE B12 3 VCC 3 3V TMDS_C TMDS RX0 RX2 FACTORY USE NO USE OSCXI VCC TB2 LVDS_TX2 IIC CONTROL SRQ DDCD SDA SCL IC3346 R TVLOAD_IIC VCC 3 3V EEPROM USE ...

Page 73: ...11 B26 A2 TXC 6 IC2303 SLOT3 3V A 5V A_OA IC4005 3 IC4002 DS_SOS 1 8V 4 5V HD_PC A7 5VTXD_TU TX9 B37 A_OC Q3007 Q2312 14 1 A5 DIGITAL SIGNAL PROCESSOR 5 VCC 21 B35 STB 5V RESET A14 1 2V VD_PC F29 EEPROM A15 SLOT5V Q2315 A_OE LED TRANSMIT REMOTE Q2309 3 TX6 4 9 9V A28 RXD A 5V IC3003 SLOT1_DET 12 RXD A12 2 L_1 REMOTE_OUT 1 15 IC2101 TX8 63 A8 A8 RS232C LED TRANSMIT 5V_SDA3 IIC_CONT 17 5V_ IIC3 5V B...

Page 74: ...HD_M HDA VDA VDD 10 IC2507 1 HS VS CLK 22 RECEIVER 34 3 3V H Sync 5V HDMI BE0 9 10bit IC2104 R G B IC2502 5V 3 3V IC2107 31 5V HDMI 13 18 PI1R0 R9 VD TEMP SENSOR HD IIC VD AAVDD 3 3V IC2505 SYNC SIGNAL PROCESSOR HD IC2509 TTL HD 7 IC2108 AD_B0 B9 HD1_IIC IIC3 _SW IC4015 IC2506 GE0 9 10bit 30bit 5V 3 3V VIDEO PROCESSOR IIC 16 HDMI_DET 5V 3 3V CVDD 1 8V CLK 25 5V HD ASIC OUT A IC8001 HDMI PR M PB M ...

Page 75: ... 152UX1 75 11 11 Block 4 of 23 Diagram g g g c c b b c b b c c c b c c g b g g b g g b g QZ g b c QZ c b b c QZ g g b b c c c g b b g QZ b g b g b c c b c b b c b g c g g c b c QZ g b g c c b b g b g c b ...

Page 76: ...TH 152UX1 76 11 12 Block 5 of 23 Diagram g b b b c g b c Z g b b c g QZ b b g b b c c b b ...

Page 77: ...O LVDS Rx LVDS Tx FAN A PWR1 PWR2 PWR3 FRONT END EXTERIOR LVDS OUTPUT LOWER P1 P2 P8 5V DCDC 5V DCDC DCDC DCDC 12V 5V P12 P16 P2 P3 P10 P11 LVDS Rx HD SDI HD SDI HD SDI HD SDI DVI HD SDI DVI 4K INPUT P1 P13 P2 FPGA INPUT P3 FPGA MEMORY CONTROL P14 FPGA OSD V RATE CONVERSION LABELING LVDS Tx LVDS Tx 4K INPUT LOWER FIFO LVDS Rx LVDS Tx P15 LVDS Rx HD SDI P5 P2 SPLIT CONTROL FPGA FL8 FL7 FL6 FL5 FL9 ...

Page 78: ...LTER FE LIVE NEUTRAL LIVE NEUTRAL LIVE NEUTRAL LIVE NEUTRAL F51 LIVE AF1 NEUTRAL 1 3 1 3 F52 1 BF1 3 F53 1 CF1 3 F54 1 DF1 3 F55 1 EF1 3 F56 1 F15 1 1 3 F13 3 3 F14 3 F12 1 3 F11 1 1 3 F16 RL921 RL931 RL932 RL936 RL937 RL941 RL942 RL946 RL947 1 STB 5V_P_2 STB 5V_P_1 STB 5V 4 3 F19 6 EUP_ON_UX Q921 NEUTRAL LIVE NEUTRAL LIVE NEUTRAL LIVE NEUTRAL LIVE NEUTRAL LIVE NEUTRAL LIVE NEUTRAL LIVE NEUTRAL LI...

Page 79: ...TH 152UX1 79 11 15 Block 8 of 23 Diagram c b c c b b b c g c b c c b c c g c b c g g ...

Page 80: ...TH 152UX1 80 11 16 Block 9 of 23 Diagram b c c c c b g c b g g g c c b b c c b c c c ...

Page 81: ...TH 152UX1 81 11 17 Block 10 of 23 Diagram c c c b c c b c b c b c c g g c b g b g c c ...

Page 82: ...TH 152UX1 82 11 18 Block 11 of 23 Diagram b b b c b c c c c g c c b c c b g g g c c c ...

Page 83: ...TH 152UX1 83 11 19 Block 12 of 23 Diagram b c b g b c c c b b c c c b b c b c c g c c b c c c c c g b b c b c b b b b g b c c g b c c c ...

Page 84: ...TH 152UX1 84 11 20 Block 13 of 23 Diagram b b b b b g c b b b c g b c c g c c b b b b b b b c b b c c g b b b b b b b c c g b c c c b c b b b g b b g c g g b c b b b g b b c c c c c b b b b b b b b ...

Page 85: ...TH 152UX1 85 11 21 Block 14 of 23 Diagram c c g c b c Z c cb c c c b JQZ c JQZ c c c b b cb c b cb b cb c c g c b c cb cb c ...

Page 86: ...TH 152UX1 86 11 22 Block 15 of 23 Diagram c c c cb b g c Z cb g b JQZ b b b cb JQZ cb c b c cb cb c c ...

Page 87: ...TH 152UX1 87 11 23 Block 16 of 23 Diagram c b cb cb b g b b c c cb c c c Z b b c b JQZ g JQZ cb cb cb c c c ...

Page 88: ...TH 152UX1 88 11 24 Block 17 of 23 Diagram b cb c b c JQZ Z c g g b JQZ cb g b b b c b c cb c cb cb cb c c c ...

Page 89: ...R IC16490 91 SU 24 REG IC14605 08 DRIVER SU 34 IC14820 15V_F 3 PLASMA PANEL DRIVER IC16795 CSH2 DRIVER SU 31 D16467 PHOTO DC DC 5 SC2U IC16794 PC16603 D16470 BUFFER Q16661 IC14401 04 SHUNT ERROR DET COUPLER COMPARATOR UHZ DRIVER 1 CSH CMH GATE DRIVE CIRCUIT SC 42U DRIVER AND GATE IC14809 11 SU 32 8 9 Vad 5V 2 Q16458 SCAN CPH1 IC16567 Q16608 CERS IC16501 OC1 PC16461 LOGIC IC SOS7U_SC2 4 1 CIS ERROR...

Page 90: ...16601 Q16607 PHOTO COUPLER LOGIC IC PHOTO INVERTER 10 SCAN SC4D SC2 Vad 5V 2 CSL F_5V_A CLK Vsus SU 33 BUFFER IC16773 CONVERTER SHUNT DRIVER 1 IC16501 SD54 SD56 PC16684 1 CEL CEL CPH1 SU 32 Q16661 SIU D16726 CSH CMH GATE DRIVE CIRCUIT IC16565 SC 43D D16461 CSL CML GATE DRIVE CIRCUIT PC16900 SEL DRIVER PHOTO COUPLER IC16566 PHOTO COUPLER 16V F Q16441 SC 44D VOLTAGE 7 CML CONVERTER DRIVER 7 SIU2 SC1...

Page 91: ...TH 152UX1 91 11 27 Block 20 of 23 Diagram b b b b c b b c b b b b b b c b c c b c b b b c b c c g b ...

Page 92: ...TH 152UX1 92 11 28 Block 21 of 23 Diagram b b b b b b b b b b b c c b b b b c b c b c b c b b c b b b g b ...

Page 93: ...4P35 3 CA4 P 5V CA 16 4 2 17 47 9 P 5V C25 CB VIDEO DATA 53 P 5V CR CD CA 10 1 PLASMA PANEL CONTROL DATA BUFFER 3 C35 CQ 31 52 1 C35 CC 1 VIDEO DATA Vda PANEL DRIVER 9 9 47 CONTROL DATA 1 47 1 CA 14 CA 11 59 PANEL DRIVER C21 CB 52 55 CONTROL DATA 9 VIDEO DATA VIDEO DATA 55 IC17301 CA 31 CA 12 59 17 PANEL DRIVER 33 CA8 31 53 DATA DRIVER LOWER 4 39 DATA DRIVER UPPER 33 31 5 2 P 5V 5 CA6 52 2 CA9 C21...

Page 94: ...ATA DRIVER UPPER CG CA1 17 C10 CE CA6 Vda 55 CA4 C31 CL CONTROL DATA C40 CH CA 11 P 5V 52 Vda P 5V 53 CA 15 39 DATA DRIVER LOWER CA 12 DATA DRIVER LOWER 5 CA4 CA1 CONTROL DATA 9 5 55 31 P 5V 9 CA 16 47 CA 14 9 DATA DRIVER UPPER CONTROL DATA 3 4 P 5V 33 VIDEO DATA 3D32 52 CA6 CA3 CA3 1 VIDEO DATA 17 CA 16 PANEL DRIVER 47 3 CA8 PANEL DRIVER Vda CONTROL DATA 9 C25 CF 1 VIDEO DATA 59 55 CONTROL DATA P...

Page 95: ...95 TH 152UX1 TH 152UX1W TH 152UX1C 12 Wiring Connection Diagram 12 1 Wiring Fan ...

Page 96: ...96 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 97: ...97 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 98: ...98 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 99: ...99 TH 152UX1 TH 152UX1W TH 152UX1C 12 2 Wiring Slot Block Front End Block V1 V2 V3 Board ...

Page 100: ...100 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 101: ...101 TH 152UX1 TH 152UX1W TH 152UX1C 12 3 Wiring F2 PB1 PB2 PB3 PB4 Board ...

Page 102: ...102 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 103: ...103 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 104: ...104 TH 152UX1 TH 152UX1W TH 152UX1C 12 4 Wiring F1 FA FB FC FD FE Board ...

Page 105: ...105 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 106: ...106 TH 152UX1 TH 152UX1W TH 152UX1C 12 5 Wiring DU DSS D1 D2 D3 D4 Board ...

Page 107: ...107 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 108: ...108 TH 152UX1 TH 152UX1W TH 152UX1C 12 6 Wiring SD1 SU1 SS2 SS3 SS4 SCD SCU PSC1 PSS_R PSS_L CB CC CF CG CK CL CP CQ Board ...

Page 109: ...109 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 110: ...110 TH 152UX1 TH 152UX1W TH 152UX1C ...

Page 111: ...Model No TH 152UX1 W C Cabinet part location ...

Page 112: ...Model No TH 152UX1 W C Side Power and Terminal Block part location ...

Page 113: ...Model No TH 152UX1 W C Fan part location 1 ...

Page 114: ...Model No TH 152UX1 W C Fan part location 2 ...

Page 115: ...Model No TH 152UX1 W C Rear cover location ...

Page 116: ...Model No TH 152UX1 W C Printed Circuit Board 1 ...

Page 117: ...Model No TH 152UX1 W C Printed Circuit Board 2 ...

Page 118: ...Model No TH 152UX1 W C Cable Holder and EMC Spring part location ...

Page 119: ...Model No TH 152UX1 W C Cable relation 1 ...

Page 120: ...Model No TH 152UX1 W C Cable relation 2 ...

Page 121: ...Model No TH 152UX1 W C Packing summary ...

Page 122: ...97 TNPA5247 CIRCUIT BOARD C2 4 CB CF CK CP 98 TNPA5248 CIRCUIT BOARD C3 4 CC CG CL CQ 99 TNPA5249 CIRCUIT BOARD C4 4 CD CH CM CR 100 TNPA5250 CIRCUIT BOARD SU1 1 101 TNPA5251 CIRCUIT BOARD SU2 1 102 TNPA5252 CIRCUIT BOARD SU3 1 103 TNPA5253 CIRCUIT BOARD SD1 1 104 TNPA5254 CIRCUIT BOARD SD2 1 105 TNPA5255 CIRCUIT BOARD SD3 1 106 TNPA5258 CIRCUIT BOARD SS2 1 107 TNPA5259 CIRCUIT BOARD SS3 1 108 TNP...

Page 123: ...BUTTON 1 10 TBXA50001 POWER BUTTON 1 11 TESD031 POWER BUTTON SPRING 1 12 TJEA093 6P SHORT TERMINAL 2 13 TKKC5213 1 LED PANEL 1 14 TKKC5276 REMOTE SENSOR PANEL 1 16 TKKL5370 M16 NUT COVER 9 17 TKKL5522 NOISE FILTER CASE TOP 1 18 TKKL5523 NOISE FILTER CASE BOTTOM 1 19 TKKX0015 HEXAGONAL WRENCH 1 20 TKUX21301 POWER SUPPLY TERMINAL COVER 1 21 TKUX21401 SOFT WRITING HOLE COVER 1 22 TKUX21801 SOFT WRITI...

Page 124: ...DGE SADDLE 13 TMME291 EDGE SADDLE FANSC FIX 16 16 TMME292 CLAMPER SLOTCASE 2 2 TMME292 CLAMPER METAL TOP 1 TMME293 CLAMPER 3 TMME332 CLAMPER FAN ATTACHMENT D 1 TMME332 CLAMPER 12 TMME332 CLAMPER PCB 2 2 TMME356 CLAMPER METAL TOP 1 TMME401 EDGE SADDLE 1 28 TMMJ068 RUBBER FAN 160 29 TMMX157 POWER BUTTON EDGE GUARD 1 30 TMWC016 1 POWER BUTTON BRACKET 1 31 TMXX034 CABLE HOLDER 91 32 TPDF0737 ACCESSORI...

Page 125: ...LY BAG POWER CORD FIXING METAL B 1 36 TQEF035 POLY BAG M20 NUT COVER 1 37 TQEF035 POLY BAG M16 NUT COVER 1 38 TQEF035 POLY BAG POWER CORD FIXING METAL A 1 39 TSXM155 CABLE C21 D32 1 C21CB 2D32 40 TSXM156 CABLE C31 D31 1 C31CC 2D31 41 TSXM157 CABLE C21 D32 1 C21CF 3D32 42 TSXM158 CABLE C31 D31 1 C31CG 3D31 43 TSXM159 CABLE C31 D33 1 C31CQ 1D33 44 TSXM160 CABLE C21 D34 1 C21CP 1D34 45 TSXM161 CABLE ...

Page 126: ...IGHT ASSY 1 75 TXFKU101KEJ SUB REAR COVER ASSY 1 UX1 UX1W 75 TXFKU021KEC SUB REAR COVER ASSY 1 UX1C 76 TXFUW021KEJ POWER SW COVER ASSY 1 TXJ0UTA1KEJ LVDS CABLE OUTA 3D4 3D5 1 TXJ0UTB1KEJ LVDS CABLE OUTB 2D4 2D5 1 TXJ0UTC1KEJ LVDS CABLE OUTC 4D4 4D5 1 TXJ0UTD1KEJ LVDS CABLE OUTD 1D4 1D5 1 TXJDN41KEJ LVDS CABLE DN4 IN1 1 TXJDN51KEJ LVDS CABLE DN5 IN2 1 XSB3 6FJ SCREW 2 XTB4 12JFJ SCREW NF CASE 4 XTV...

Page 127: ...AN SC FIX MTL 16 JOINT 34 50 XYN4 F10FJ SCREW JOINT18 FANC8 FAN P4 SLOT SHIELD2 32 XYN4 F16FJ SCREW GH CAB GH JOINTMETAL 106 XYN4 F25FJ SCREW TERMINAL 6 XYN4 F32FJ SCREW 160 XYN4 F8FJ SCREW F E FIX MTL BOT 4 XYN4 F8FJ SCREW V1 1 V3 1 METAL 4 6 XYN4 F8FJ SCREW EMC SPRING ASSY 34 FE FIX 4 38 XYN4 F8FJ SCREW FRONT_END 8 XYN5 F15FJ SCREW CAB JOINTMETAL 12 XYN5 F15FJ SCREW ESC MOUNT_BLOCK 32 XYN5 F25FJ...

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Panasonic TH-152UX1C, Service Manual

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