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 Elec- trostatically 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 Board Name Function Power Supply Data Driver (Lower Right) Non serviceable. Data Driver (Lower Center) P-Board should be exchange for service. Data Driver (Lower Left) Main AV input, processing Scan Drive Remote receiver, Power LED, C.A.T.S sensor Sustain Drive Scan out (Upper)
4 Specifications Power Power rating AC 220-240 V, 50 / 60 Hz 1.7A Normal (Home) mode 137 W Standby condition 0.4 W Display panel Aspect Ratio 16:9 Visible screen size 127 cm (diagonal) 1,105 mm (W) × 622 mm (H) 2,073,600 (1,920 (W) ×...
5 Service Mode 5.1. How to enter into Service Mode 5.1.1. 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. 5.1.2.
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5.1.4. Contents of adjustment mode • Value is shown as a hexadecimal number. • Preset value differs depending on models. • After entering the adjustment mode, take note of the value in each item before starting adjustment. Main item Sub item Sample Data Remark ADJUST...
5.2. 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.
5.4. Hotel mode 1. Purpose Restrict a function for hotels. Item Function 2. Access command to the Hotel mode setup menu Hotel Mode Select hotel mode On/Off In order to display the Hotel mode setup menu: Initial INPUT Select input signal modes. While pressing [VOLUME (-)] button of the main unit, Set the input, when each time power is switched press [AV] button of the remote control three times within...
5.5. Data Copy by SD Card 5.5.1. 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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5.5.3. 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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5.5.4. 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.
6 Troubleshooting Guide Use the self-check function to test the unit. 1. Checking the IIC bus lines 2. Power LED Blinking timing 6.1. Check of the IIC bus lines 6.1.1. How to access 6.1.1.1. 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.
6.2. 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 Service Fixture & Tools 7.1. SC jig Purpose: To find the failure board (SC or SU/SD) when the power LED is blinking 7 times. SC jig: Jumper connector to connect to SC50 connector on SC board Part number: TZSC09187 How to use: Caution: Remove SC jig from SC board after inspection.
8 Disassembly and Assembly Instructions 8.1. Remove the Rear cover 8.4. Remove Side terminal cover 1. See PCB Layout (Section 3) 8.2. Remove the AC inlet 1. Remove the screws (×2 2. Remove the Side terminal cover. Caution: To remove P.C.B. wait 1 minute after power was off for dis- charge from electrolysis capacitors.
8.6. Remove the A-Board 8.8. Remove the SU-Board 1. Remove the Tuner unit. (See section 8.5.) 1. Disconnect the flexible cables (SU1, SU2, SU3, SU4 and SU5) connected to the SU-Board. 2. Remove the screws (×2 ) and remove the A-Board. 2.
8.10. Remove the SC-Board 8.12. Remove the Stand bracket and the Hanger metals 1. Remove the SU-Board and SD-Board. (See section 8.8. and 8.9.) 1. Remove the Plasma panel section from the servicing 2. Disconnect the connector (SC2). stand and lay on a flat surface such as a table (covered 3.
8.13. Remove the Radiator plate 8.17. Remove the Plasma panel sec- tion from the Cabinet assy 1. Remove the Stand bracket and the Hanger metals. (See section 8.12.) 1. Remove the Plasma panel fastening screws (×4 ) and 2. Remove the screws (×15 ) and remove the Radiator remove the Cabinet assy.
8.18. Remove the Attachment metal 8.20. Remove the Glass holders bottom 1. Remove the Cabinet assy. (See section 8.17.) 2. Remove the screws (×7 1. Remove the Radiator plate. (See section 8.13.) 3. Remove the Glass holder top. 2. Remove the screws (×1 each) and remove the Attach- 4.
8.22. Replace the Plasma panel Caution: A new Plasma panel itself without Hanger metals is fragile. To avoid the damage to new Plasma panel, carry a new Plasma panel taking hold of the Hanger metals after assembling the Hanger metals and the Stand bracket. 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. Procedure 1. Go into main item [VSUS] in Service Mode. LOW will be displayed. 2. Press [OK] button to go to TEST stage. White pattern without On-Screen Display will be displayed during TEST and CONF stage.
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9.1.2. Sub-Contrast adjustment Name of measuring instrument Connection Remarks RF generator Base Band signal generator HD signal generator Steps Remarks Connect IIC cable (bus controller-cable) after banner OSD appear. Note: And after SRQ-L, begin an adjustment 2 seconds later. Sub-contrast adjustment is unadjusted for AV/ HD input.
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Steps Remarks Another procedure Connect IIC cable (bus controller-cable) after banner OSD appear. And after SRQ-L, begin an adjustment 2 seconds later. Adjustment of HD system 1. At 1080i 100% Full White or Split colour bar receive component signal, as shown below. 2.
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9.1.3. White balance adjustment The adjusting method is different according to the PEAKS EEPROM version. [copy adjustment] : Peaks EEPROM ver.1.00- [Differential and copy adjustment] : Peaks EEPROM ver.1.**- Name of measuring instrument Connection Remarks W/ B pattern Panel surface Color analyzer (Minolta CA-100 or equivalent) Steps...
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Steps Remarks [Differential and copy adjustment] Execute adjustment for color temp. [NORMAL], and set data for color temp. [COOL], [WARM] by data shift WB of HD (or PAL) copies the adjustment data from an adjusted format side. Note: The adjustment does only color temp. [NORMAL]. A adjustment value difference from [NORMAL] is written to EEPROM as for [COOL] and [WARM] by operat- ing a [OK] key.
10 Block Diagram 10.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR HDMI1-3 (HDMI2) ETHERNET DATA TMDS DATA ETHERNET LAN CON I/F ETHER PHY HDMI I/F SIF_OUT SIF I/F SD CARD DATA SD CARD SD CARD I/F SLOT IFD_OUT TUNER TUNER I/F USB 1,2 USB I/F PEAKS-sLD2...
10.3. Block (2/4) Diagram DIGITAL SIGNAL PROCESSOR IC9300 PD5L VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA H/V Sync Control VIDEO DATA P+3.3V Sub Filed Processor IC9304 P+3.3V P+3.3V SI/SO SOS8_SS IIC0 FLASH I/F FLASH SOS8_SS P_S0 DATA DRIVER CONTROL P_S1 D_UHZ IC5000...
10.4. Block (3/4) Diagram POWER SUPPLY COLD COLD AC CORD Fuse AC Vin PHOTO (Live) Detection COUPLER (Neutral) FILTER STANDBY SS11 VOLTAGE CONVERTER T101 FET SW Vsus P+15V FET SW Relay F15V for prevention of inrush current F15V STB5V Drop IC SOUND15V OCP/OVP P+15V...
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-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks TZTNP01NDUZ A-PRINT COMPLETE 1 (Z) (RTL)PAVCTH TZTNP01NKUA A-PRINT COMPLETE 1 (A) (RTL)PAVCTH N0AE5JK00009 POWER SUPPLY UNIT 1 PAVCTH TNPA5318 C1-PRINT COMPLETE 1 (RTL) TNPA5319...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C3045 ECJ1VB1A105K C 1UF, 10V C3046 ECJ1VB1A105K C 1UF, 10V C3047 F1J1A106A043 C 10UF, 10V C3048 ECJ1VB1A105K C 1UF, 10V C3049 ECJ1VB1A105K C 1UF, 10V...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C4921 F1J1E105A231 C 1 UF 25V C4922 F1K1E106A136 C 10UF, 25V C4923 F1K1E106A136 C 10UF, 25V C4924 F1H1H104A970 C 0.1UF, , 50V C4925 F1J1E105A231...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C8044 F1G1C104A077 C 0.1UF 16V C8046 F1G1C104A077 C 0.1UF 16V C8047 F1G1C104A077 C 0.1UF 16V C8050 F1G1C104A077 C 0.1UF 16V C8051 F1G1C104A077 C 0.1UF 16V...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C8570 F1G1C104A077 C 0.1UF 16V C8603 F1J1A106A043 C 10UF, 10V C8604 F1G1C104A077 C 0.1UF 16V C8605 F1G1C104A077 C 0.1UF 16V C8607 F1G1H100A565 C 10PF 50V...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C9337 F1J1A106A043 C 10UF, 10V C9347 F1G1A105A047 C 1UF 10V C9351 F1G1C104A077 C 0.1UF 16V C9352 F1G1A105A047 C 1UF 10V C9362 F1G1C104A077 C 0.1UF 16V...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C16316 ECJ1XB1C104K C 0.1UF, Z, 16V C16317 ECJ1VB1A105K C 1UF, 10V C16318 F1J1H104A717 C 0.1UF, 50V C16319 F1J1H104A717 C 0.1UF, 50V C16328 F2A2T1210001 E 120UF, 220V...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks C16843 ECJ1VB1A105K C 1UF, 10V C16844 F1J1H104A717 C 0.1UF, 50V C16854 F1J1H104A717 C 0.1UF, 50V C16856 ECJ1VB1A105K C 1UF, 10V C16858 ECJ1XB1C104K C 0.1UF, Z, 16V C16859 F1J1H104A717 C 0.1UF, 50V...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks K1MY55B00002 55P CONNECTOR K1MY55B00002 55P CONNECTOR CB10 K1MY55B00002 55P CONNECTOR CB11 K1MY55B00002 55P CONNECTOR CB12 K1MY55B00002 55P CONNECTOR CB13 K1MY55B00002 55P CONNECTOR CB14 K1MY55B00002...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks D16433 B0ECKP000055 DIODE D16461 B0FCCN000003 DIODE D16473 B0ACCJ000048 DIODE D16474 B0ACCJ000048 DIODE D16475 DZ2J051M0L ZENER DIODE D16476 B0ACCJ000048 DIODE D16481 B0FCCN000003 DIODE D16491 B0ACCJ000048...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks FL8531 J0ZZB0000142 FILTER FL8532 J0ZZB0000142 FILTER IC3001 C1AB00003385 1 PAVCTH IC3753 C1ZBZ0004368 1 PAVCTH IC4900 C1AB00003457 1 PAVCTH IC5000 AN34044A-VF 1 PAVCTH IC5251 C0CBCBC00227...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks IC16787 C0DBZYY00352 IC16792 C0BBAA000008 LINEAR IC IC16793 C0DBZMC00006 IC16795 C0CBALC00012 IC16921 C1ZBZ0004292 1 PAVCTH IC17201 C0JBAU000088 IC17202 C0JBAU000088 IC17301 C0JBAU000088 IC17302 C0JBAU000089 1 PAVCTH...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks L8531 J0JHC0000045 CHIP INDUCTOR L8532 J0JHC0000045 CHIP INDUCTOR L8600 J0JHC0000045 CHIP INDUCTOR L8609 J0JHC0000045 CHIP INDUCTOR L8701 G1C6R8MA0445 INDUCTION COIL 1 PAVCTH L8702 G1C6R8MA0445...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks Q16102 B1CFRM000023 1 PAVCTH Q16141 B1HFPFA00001 TRANSISTOR Q16161 B1HFPFA00001 TRANSISTOR Q16251 B1ABCF000231 TRANSISTOR Q16280 B1ABCE000015 TRANSISTOR Q16402 B1JBDN000004 TRANSISTOR 1 PAVCTH Q16403 B1JBDN000004 TRANSISTOR...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R1127 D0GA472JA023 M 4.7KOHM, J,1/16W R1128 D0GA472JA023 M 4.7KOHM, J,1/16W R1129 D0GA472JA023 M 4.7KOHM, J,1/16W R2051 D1BA6651A014 M6.65KOHM,J.1/16 W 1 PAVCTH R2128 D1BA7151A014 M7.15KOHM,J.1/16 W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R3206 D0GA393JA023 M 39KOHM,J,1/16W 1 PAVCTH R3207 D0GA393JA023 M 39KOHM,J,1/16W 1 PAVCTH R3209 D1BB75R0A055 M 75 OHM,J.1/10W R3301 D1BB75R0A055 M 75 OHM,J.1/10W R3302 D1BB75R0A055 M 75 OHM,J.1/10W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R4932 D0GA222JA023 M 2.2KOHM, J,1/16W R4933 D0GA222JA023 M 2.2KOHM, J,1/16W R4941 D1BB1403A055 M 140KOHM,J.1/10W R4942 D1BB1403A055 M 140KOHM,J.1/10W R4971 D0GA103JA015 M 10KOHM,J,1/16W R4973 D0GA473JA015...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R8383 D1BA75R0A014 M 75 OHM,J.1/16 W R8384 D1BA75R0A014 M 75 OHM,J.1/16 W R8385 D0GA103JA015 M 10KOHM,J,1/16W R8386 D0GA103JA015 M 10KOHM,J,1/16W R8387 D0GA103JA015 M 10KOHM,J,1/16W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R8755 D0GA104JA023 M100KOHM, J.1/16 W R8756 D0GB390JA065 M 39 OHM,J,1/10W 1 PAVCTH R8757 D1BB4301A055 M4.30KOHM,J.1/10W R8758 D1BB2402A055 M 24KOHM,J.1/10W R8759 D1BB6041A055 M 6.04KOHM,J.1/10W R8760...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R9247 D0GA470JA023 M 47 OHM, J,1/16W R9307 D0GA470JA023 M 47 OHM, J,1/16W R9308 D0GA470JA023 M 47 OHM, J,1/16W R9310 D0GAR00J0005 M 0 OHM, 1/16W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R16192 D0GB103JA065 M 10K OHM J 1/10W R16193 D0GD750JA052 M 75 OHM,J,1/8W 1 PAVCTH R16195 D0GF1R0JA047 M 1 OHM,J,1/3W R16196 D0GF102JA048 M 1.0 KOHM,J,1/3W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R16494 D1BB2001A055 M 2KOHM,J.1/10W R16497 D0GB473JA065 M 47KOHM J. 1/10W 1 PAVCTH R16498 D0GB103JA065 M 10K OHM J 1/10W R16501 D0GB220JA065 M 22 OHM J 1/10W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R16645 D0GB562JA065 M 5.6KOHM,J,1/10W 1 PAVCTH R16646 D1BD8660A044 M 866 OHM,F.1/8W 1 PAVCTH R16648 D0GF102JA047 M 1.0 KOHM,J,1/3W R16649 D0GD330JA059 M 33 OHM,F,1/4W R16650 D0GB104JA065...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R16893 D1BF8252A058 M82.50KOHM, 1/4W R16894 D1BB3091A087 M3.09KOHM,D 1/16W 1 PAVCTH R16895 D1BB9091A087 M9.09 KOHM,J.1/10W 1 PAVCTH R16897 D1BB2262A055 M22.6KOHM F 1/10W 1 PAVCTH R16898 D1BB1051A055 M1.05KOHM,J.1/10W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks R17235 D0GZ1R0JA020 M 1 OHM, J,1/2W R17237 D0GZ1R0JA020 M 1 OHM, J,1/2W R17239 D0GZ1R0JA020 M 1 OHM, J,1/2W R17241 D0GZ1R0JA020 M 1 OHM, J,1/2W...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks SW2051 K0H1BA000445 SWITCH SW2052 K0H1BA000445 SWITCH SW2053 K0H1BA000445 SWITCH SW2054 K0H1BA000445 SWITCH SW2057 K0F122A00031 SWITCH T8301 G5BYC0000015 TRANS T16471 G4DYA0000253 SWITCHING TRANS 1 PAVCTH...
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Model No. : TH-P50U30A/Z Exploded View 1 S-61...
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Model No. : TH-P50U30A/Z Exploded View 2 S-62...
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Model No. : TH-P50U30A/Z Packing 1 S-63...
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Model No. : TH-P50U30A/Z Packing 2 S-64...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks J0KG00000146 FERRITE CORE PACK K2AHYH000042 AC INLET WITH CABLE 1 PAVCTH K2CK3YY00024 AC CORD MD50F14C1T PLASMA DISPLAY PANEL 1 PAVCTH N2QAYB000604 REMOTE CONTROL 1 PAVCTH...
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Model No. : TH-P50U30A/Z Parts List Ref. Safety Part No. Part Name & Description Q'ty Remarks XYN4+F8FJ SCREW(SC-SUSD:4) XYN5+F20FN SCREW M5x20 SILVER TBM4TC065 MODEL NAME PLATE 1 (A) PAVCTH TBM4TC075 MODEL NAME PLATE 1 (Z) PAVCTH S-66...