1 Safety Precautions 1.1. General Guidelines 1. When conducting repairs and servicing, do not attempt to modify the equipment, its parts or its materials. 2. When wiring units (with cables, flexible cables or lead wires) are supplied as repair parts and only one wire or some of the wires have been broken or disconnected, do not attempt to repair or re-wire the units.
2 Warning 2.1. Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor [chip] components.
2.2. About lead free solder (PbF) Note: Lead is listed as (Pb) in the periodic table of elements. In the information below, Pb will refer to Lead solder, and PbF will refer to Lead Free Solder. The Lead Free Solder used in our manufacturing process and discussed below is (Sn+Ag+Cu). That is Tin (Sn), Silver (Ag) and Copper (Cu) although other types are available.
3 Service Navigation 3.1. PCB Layout Board Name Function Power Supply, Sustain Drive Non serviceable. PSS-Board should be exchanged for service. Main AV input, processing Remote receiver, Power LED, C.A.T.S. sensor Data Driver (Lower Right) Data Driver (Lower Left) Scan Drive...
4 Specifications Sound (160 mm × 40 mm) × 2, 8Ω Speaker Audio output 20 W ( 10 W + 10 W ) M3 (3.5 mm) stereo mini Jack × 1 Headphones Receiving systems / Band name Receiving Channels VHF BAND 2-12 (PAL/SECAM B, K1) 0-12 (PAL B AUST.) 1-9 (PAL B N.Z.)
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Panel system Plasma panel Visible screen size (diagonal) 107 cm / 42 inches 786,432 (1,024 (W) × 768 (H)), [3,072 × 768 dots] Number of pixels Dimensions (W × H × D) 1,009 mm × 663 mm × 320 mm (With Pedestal) 1,009 mm ×...
Model No. Keys One-to-One DTCP-IP WIDEVINE Netflix (For USB Rec.) TH-P42XT50D/G/M/P/S None None 5.2. Panel-Type setting Panel-Type setting is required after exchange the A-board. A-board for spare parts is common use for different inch size in same series. Go into Service Mode and confirm/select Panel-Type in OPTION to correct inch size.
6 Service Mode 6.1. How to enter into Service Mode 6.1.1. Purpose After exchange parts, check and adjust the contents of adjustment mode. While pressing [VOLUME ( - )] button of the main unit, press [i] button of the remote control three times within 2 seconds. Note: Service Mode can not be entered when 3D signal input.
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6.1.4. 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. Main item Sub item Sample Data Remark ADJUST...
6.2. Option - Mirror Picture can be reversed left and right or up and down. 00 : Default (Normal picture is displayed) 01 : Picture is reversed left and right. 02 : Picture is reversed up and down. Hint : If the defective symptom (e.g. Vertical bar or Horizontal bar) is moved by selection of this mirror, the possible cause is in A-board.
6.4. DRV Check - USB HDD Check 1. Select [DRV Check - USBHDD Check] in Service Mode. 2. Press [OK] button on the remote control for more than 3 seconds. 6.5. Hotel mode Item Function 1. Purpose Hotel Mode Select hotel mode On/Off Restrict a function for hotels.
6.6. Data Copy by SD Card 6.6.1. Purpose (a) Board replacement (Copy the data when exchanging A-board): When exchanging A-board, the data in original A-board can be copied to SD card and then copy to new A-board. (b) Hotel (Copy the data when installing a number of units in hotel or any facility): When installing a number of units in hotel or any facility, the data in master TV can be copied to SD card and then copy to other TVs.
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6.6.3. Data copy from TV set to SD Card 1. Turn on the TV set. 2. Insert SD card with a startup file (pwd file) to SD slot. On-screen Display will be appeared according to the startup file automatically. 3. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 2770 (b) For Hotel : 4850 Data will be copied from TV set to SD card.
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6.6.4. Data copy from SD Card to TV set 1. Turn on the TV set. 2. Insert SD card with Data to SD slot. On-screen Display will be appeared according to the Data folder automatically. 3. Input a following password for (a) or (b) by using remote control. (a) For Board replacement : 2771 (b) For Hotel : 4851 Data will be copied from SD card to TV set.
7 Troubleshooting Guide Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing 7.1. Check of the IIC bus lines 7.1.1. How to access 7.1.1.1. Self-check indication 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.
7.2. Power LED Blinking timing chart 1. Subject Information of LED Flashing timing chart. 2. Contents When an abnormality has occurred the unit, the protection circuit operates and reset 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. Blinking Times Contents Check point...
7.3. 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. (See Power LED Blinking timing chart) 3. Only red is lit.
8 Disassembly and Assembly Instructions 8.1. Disassembly Flow Chart for the Unit This is a disassembly chart. When assembling, perform this chart conversely.
8.2. Disassembly Procedure for the Unit 8.2.1. Remove the Pedestal stand 8.2.4. Remove the Bluetooth module 1. Remove the Plasma panel section from the servicing 1. Remove the screw (×1 ) and remove the Bluetooth stand and lay on a flat surface such as a table (covered module.
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8.2.7. Remove the PSS-Board 8.2.9. Remove the Speakers Caution: 1. Unlock the cable clampers and the tapes to free the To remove P.C.B. wait 1 minute after power was off for cables. discharge from electrolysis capacitors. 2. Disconnect the Speaker terminal. 1.
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8.2.11. Remove the BT connector clamper 8.2.13. Remove the M8 nut metals 1. Unlock the cable clampers and the tapes to free the 1. Remove the screw (×1 each) and remove the M8 nut cables. metals. 2. Remove the claws (×2 ) and remove the BT cable.
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8.2.19. Replace the Plasma panel 3. Remove the Cabinet assy from the Plasma panel section. Caution: Place the Plasma panel on a flat surface of a table (covered by a soft cloth) and a cushion. 8.2.16. Remove the Contact metal bottom 1.
9 Measurements and Adjustments 9.1. Adjustment 9.1.1. Vsus selection Caution: When Plasma panel or A-board is replaced, Vsus should be set to LOW or HIGH. Procedure 1. Go into main item [VSUS] in Service Mode. LOW or HIGH will be displayed. 2.
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9.1.2. White balance adjustment Name of measuring instrument Remarks Color analyzer (Minolta CS-2000 or equivalent) Procedure Remarks 1. Enter the Service mode. 2. Receive the Analog-RF (except for no signal) or set CVBS/YUV/HDMI (no signal is available). 3. Select [WB-ADJ] by using [1] and [2] key in the remote controller. 4.
10 Block Diagram 10.1. Main Block Diagram MAIN AV INPUT,PROCESSING HDMI1-2 (HDMI2) ETHERNET DATA TMDS DATA ETHERNET LAN CON I/F ETHERPHY HDMI I/F ARC_OUT IFD_OUT USB I/F USB_1-2 TUNER TUNER I/F BLUETOOTH R/G/B/H/V R/G/B/H/V PEAKS-LD4 SD CARD DATA CVBS SD CARD SD CARD I/F AV IN V/Y/PB/PR...
10.3. Block (2/4) Diagram MAIN AV INPUT,PROCESSING IC9300 PD6H VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA H/V Sync Control VIDEO DATA Sub Filed Processor VIDEO DATA IC9803 P+1.2V DCDC15V P+1.2V IIC0 DATA DRIVER CONTROL 1.2V +1.2V P+3.3V IC9005 P+2.5V P+3.3V DCDCEN D_UHZ...
11 Wiring Connection Diagram 11.1. Caution statement. Caution: Please confirm that all flexible cables are assembled correctly. Also make sure that they are locked in the connectors. Verify by giving the flexible cables a very slight pull. 11.2. Wiring (1)
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Model No. : TH-P42XT50D/G/M/P/S Schematic Diagram Note...
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Model No. : TH-P42XT50D/G/M/P/S Replacement Parts List Note...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (1/14)
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Model No. : TH-P42XT50D/G/M/P/S A-Board (2/14)
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Model No. : TH-P42XT50D/G/M/P/S A-Board (3/14)
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Model No. : TH-P42XT50D/G/M/P/S A-Board (4/14)
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Model No. : TH-P42XT50D/G/M/P/S A-Board (5/14)
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Model No. : TH-P42XT50D/G/M/P/S A-Board (6/14) and K-Board...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (7/14)
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Model No. : TH-P42XT50D/G/M/P/S A-Board (8/14) S-10...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (9/14) S-11...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (10/14) S-12...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (11/14) S-13...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (12/14) S-14...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (13/14) S-15...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (14/14) S-16...
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Model No. : TH-P42XT50D/G/M/P/S C1-Board S-17...
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Model No. : TH-P42XT50D/G/M/P/S C2-Board S-18...
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Model No. : TH-P42XT50D/G/M/P/S SN-Board (1/4) S-19...
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Model No. : TH-P42XT50D/G/M/P/S SN-Board (2/4) S-20...
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Model No. : TH-P42XT50D/G/M/P/S SN-Board (3/4) S-21...
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Model No. : TH-P42XT50D/G/M/P/S SN-Board (4/4) S-22...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (Foil Side) S-23...
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Model No. : TH-P42XT50D/G/M/P/S A-Board (Component Side) S-24...
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Model No. : TH-P42XT50D/G/M/P/S K-Board S-25...
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Model No. : TH-P42XT50D/G/M/P/S C1-Board S-26...
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Model No. : TH-P42XT50D/G/M/P/S C2-Board S-27...
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Model No. : TH-P42XT50D/G/M/P/S SN-Board S-28...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks N0AE6JK00005 PSS-PRINT COMPLETE 1 PAVCTH TXNC11RJUU C1-PRINT COMPLETE 1 (RTL)PAVCTH TXNC21RJUU C2-PRINT COMPLETE 1 (RTL)PAVCTH TXNSN1RJUU SN-PRINT COMPLETE 1 (RTL)PAVCTH TXN/K1QTUA K-PRINT COMPLETE 1 (RTL)PAVCTH...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C3139 F1G1H471A834 C 470PF, 50V 1 PAVCTH C3140 F1G1H471A834 C 470PF, 50V 1 PAVCTH C3151 F1G1A105A047 C 1UF 10V C3152 F1G1A105A047 C 1UF 10V...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C8014 F1J0G2260001 C 22 UF 4 V C8017 F1G1C104A077 C 0.1UF 16V C8019 F1G1C104A077 C 0.1UF 16V C8020 F1G1C104A077 C 0.1UF 16V C8022 F1G1C104A077 C 0.1UF 16V...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C8627 F1G1C104A077 C 0.1UF 16V C8628 F1K0J226A049 C 22UF, 6.3V C8629 F1K0J226A049 C 22UF, 6.3V C8630 EEEHB0J221UP E 220UF, 6.3V C8631 EEEHB0J221UP E 220UF, 6.3V...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C9237 F1K0J226A049 C 22UF, 6.3V C9238 F1K0J226A049 C 22UF, 6.3V C9300 F1G1C104A077 C 0.1UF 16V C9301 F1G1H180A834 C 18PF, 50V 1 PAVCTH C9302 F1G1H180A834...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C16405 ECJ1VB1H472K C 4700PF, 50V C16406 ECJ1VB1H472K C 4700PF, 50V C16411 F2A2T3010001 E 300UF, 220V 1 PAVCTH C16412 F2A2T3010001 E 300UF, 220V 1 PAVCTH...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C16862 ECJ1VB1A105K C 1UF, 10V C16863 ECJ1XB1C104K C 0.1UF, Z, 16V C16891 F1K1E105A029 C 1UF, 25V C16893 F1K2J331A042 C 330PF, 630V 1 PAVCTH C16903 F1K2J152A024...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks D14967 DA2J10100L DIODE D14974 B0ECKM000046 DIODE D14976 B0ECKM000046 DIODE D16401 B0ECKP000061 DIODE 1 PAVCTH D16402 B0ECKP000061 DIODE 1 PAVCTH D16407 B0JCDE000006 DIODE D16411 DA3X103E0L...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks IC8650 C1CB00003736 1 PAVCTH IC8704 C0DBAYY01283 1 PAVCTH IC8705 C0DBAYY01299 1 PAVCTH IC8709 C0DBGYY01682 IC8714 C0DBEYY00102 1 PAVCTH IC8715 C0DBGYY00887 IC8900 TVRS623AE 1 PAVCTH...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks L4902 G1C150MA0533 INDUCTION COIL 1 PAVCTH L4903 G1C150MA0533 INDUCTION COIL 1 PAVCTH L4904 G1C150MA0533 INDUCTION COIL 1 PAVCTH L6704 J0JYC0000464 FILTER 1 PAVCTH L6707...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks Q9201 B1HFCEA00001 TRANSISTOR Q9202 B1ABCE000015 TRANSISTOR Q9203 B1ABCE000015 TRANSISTOR Q16401 B1JADN000013 TRANSISTOR 1 PAVCTH Q16402 B1JADN000013 TRANSISTOR 1 PAVCTH Q16421 DG3D3010CVLW TRANSISTOR 1 PAVCTH...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R2047 D0GAR00J0005 M 0 OHM, 1/16W R2054 D0GA223JA023 M 22K OHM J 1/16W R2055 D0GA223JA023 M 22K OHM J 1/16W R2057 D0GA103JA023 M10KOHM, J.1/16 W...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R3342 D0GA331JA023 M 330 OHM, J,1/16W R3343 D0GA331JA023 M 330 OHM, J,1/16W R4513 D1BA1600A023 M 160 OHM,F.1/16 W 1 PAVCTH R4514 D1BA82R0A014 M 82 OHM,F.1/16 W...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R8235 D0GA220JA023 M22 OHM, J.1/16 W R8236 D0GA220JA023 M22 OHM, J.1/16 W R8237 D0GA220JA023 M22 OHM, J.1/16 W R8238 D0GA220JA023 M22 OHM, J.1/16 W...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R8705 D0GA103JA023 M10KOHM, J.1/16 W R8707 D0GBR00J0004 M 0 OHM J 1/10W R8725 D0GA473JA023 M 47KOHM, J,1/16W R8741 D0GA360JA023 M 36 OHM, J,1/16W R8742...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R9163 D0GA103JA023 M10KOHM, J.1/16 W R9164 D0GA103JA023 M10KOHM, J.1/16 W R9165 D0GA472JA023 M 4.7KOHM, J,1/16W R9168 D0GA472JA023 M 4.7KOHM, J,1/16W R9198 D1HY6804A012 NETWORK RESISTER...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R16473 D0GD561JA052 M 560 OHM,J,1/8W R16474 D0GB102JA065 M 1KOHM,J,1/10W R16475 D0GB472JA065 M 4.7KOHM, J,1/10W R16476 D0GB222JA065 M 2.2KOHM,J,1/10W R16490 D1BD1203A147 M 120KOHM,F.1/8 W 1 PAVCTH R16491 D1BD1203A147 M 120KOHM,F.1/8 W...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R16786 D1BD5492A066 M54.9KOHM,F.1/8W 1 PAVCTH R16815 D0GB103JA065 M 10K OHM J 1/10W R16821 D0GD104JA052 M 100KOHM,J,1/8W R16822 D1BD8202A066 M 750KOHM,F.1/8W 1 PAVCTH R16823 D1BD6982A066 M69.8KOHM,F.1/8W...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R17176 D1BB49R9A073 M 49.9 OHM,F.1/10W 1 PAVCTH R17177 D1BB49R9A073 M 49.9 OHM,F.1/10W 1 PAVCTH R17178 D1BB49R9A073 M 49.9 OHM,F.1/10W 1 PAVCTH R17197 D0GB331JA065 M330 OHM J 1/10W...
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Model No. : TH-P42XT50D/G/M/P/S Exploded View 1 S-48...
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Model No. : TH-P42XT50D/G/M/P/S Exploded View 2 S-49...
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Model No. : TH-P42XT50D/G/M/P/S Accessories S-50...
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Model No. : TH-P42XT50D/G/M/P/S Packing S-51...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks K2CN3YY00016 AC_CORD 1 (G) PAVCTH K2CT3YY00061 AC_CORD 1 (M) (S) PAVCTH K2CT3YY00062 AC_CORD 1 (P) PAVCTH K2CZ3YY00042 AC_CORD 1 (D) PAVCTH MD42H15C2T PLASMA DISPLAY PANEL...
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Model No. : TH-P42XT50D/G/M/P/S Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks TTU4TA0307 REAR COVER 1 (P) PAVCTH TTY4TA0065 CABINET COMPLETE 1 PAVCTH TUX5ZA0131 M8 NUT METAL 4 PAVCTH TUX5ZE0133 SIDE SHIELD METAL 1 PAVCTH TXFBL5Z0080...