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. Service Hint Board Name Function Board Name Function Power Supply Data Driver (Lower Right) Data Driver (Lower Center) DC-DC Converter, Tuner Data Driver (Lower Left) Speaker out, AV Terminal, HDMI in, SD Card Scan Drive Digital Signal Processor, Nile-TCON Sustain Drive Format Converter, Plasma AI, Sub-Field Processor Sustain out (Lower)
4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Maximum 353 W Standby condition 0.3 W Plasma Display panel Drive method AC type Aspect Ratio 16:9 Visible screen size 50 inch class (49.9 inches measured diagonally) (W × H × Diagonal) 43.5 inch ×...
5 Service Mode 5.1. How to enter into Service Mode While pressing [VOLUME ( - )] button of the main unit, press [INFO] button of the remote control three times within 2 seconds. 5.1.1. Key command [1] button...Main items Selection in forward direction [2] button...Main items Selection in reverse direction [3] button...Sub items Selection in forward direction [4] button...Sub items Selection in reverse direction...
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Contents of adjustment mode 5.1.2. • 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 Mode Select hotel mode ON/OFF In order to display the Hotel mode setup menu, please Input Select input signal modes. enter the following command (within 2 second).
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 to 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 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.
6.3. No Power First check point There are following 2 states of No Power indication by power LED. 1. No lit 2. Red is lit then turns red blinking a few seconds later. (See 6.2.)
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 and Side shield metal 1. See Service Hint (Section 3) 8.2. Remove the AC inlet , ×1 , ×1 1. Remove the screws (×2 2. Remove the Side terminal cover. Caution: To remove P.C.B.
8.5. Remove the Tuner unit 8.8. Remove the SU-Board 1. Unlock the cable clampers to free the cable. 1. Remove the flexible cables (SU1, SU2, SU3, SU4 and 2. Disconnect the connectors (A1, A6, A7 and A11). SU5) connected to the SU-Board. 3.
8.10. Remove the SC-Board 1. Remove the SU-Board and SD-Board. (See section 8.8. and 8.9.) 2. Unlock the cable clampers to free the cable. 3. Disconnect the connector (SC2). 4. Disconnect the flexible cable (SC20). 5. Remove the screws (×6 ) and remove the SC-Board.
8.14. Remove the C1-Board 8.17. Remove the Plasma panel sec- tion from the Cabinet assy 1. Remove the flexible cables holder fastening screws (×8 (glass) 2. Disconnect the flexible cables (CB1, CB2, CB3 and CB4). 1. Remove the cabinet assy and the plasma panel fastening 3.
8.18. Remove the S-Board 1. Remove the Cabinet assy. (See section 8.17.) 2. Remove the screws (×2 ) and remove the S-Board unit. 8.20. Remove the K-Board 3. Disconnect the connector (S2). 4. Remove the Power Button. 1. Remove the Glass holders. (See section 8.19.) 5.
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. RF video sub contrast adjustment Name of measuring instrument Remarks 1. REMOTE TRANSMITTER 2. RF analog signal (Sprit color bar. The pattern for adjustment must contain 100% white part.) Procedure Remarks 1. Receive the sprit color bar with RF analog signal. (ASPECT FULL, Picture menu: Vivid) 2.
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4. Push [5] key of remote controller to display window pattern. Confirm the brightness within 10 seconds. The following is the confirmation value. TC-P50U2 237cd/m2 In the case of NG for the measurement of the brightness, display black pattern for 30 seconds from turning on the TV set, and after that, display the brightness check pattern and measure the brightness within 2 minutes again.
10 Block Diagram 10.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR TMDS DATA HDMI I/F HDMI1-3 RECEIVER SD CARD DATA SD CARD SD CARD DATA SLOT CLOCK Nile-TCON IFD_OUT DDR2 FRONT END SIF_OUT PROCESSOR EEPROM TUNER VIDEO1 EEPROM STB5V POWER LED STB3.3V SUB5V VIDEO2...
10.3. Block (2/4) Diagram DIGITAL SIGNAL PROCESSOR IC9300 VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA CPG with SS H/V Sync Control VIDEO DATA P+3.3V Sub Filed Processor IC9304 P3V_ P+3.3V ADDR/DATA FLASH IIC2 FLASH I/F MEMORY P_S0 CONTROL DATA P_S0 P_S1 DISCHARGE CONTROL...
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)
13.2. K, S and SS2-Board K-BOARD (FOIL SIDE) S-BOARD (FOIL SIDE) SS2-BOARD (FOIL SIDE) TXN/K1LFUUM TXN/S1EQUUM TXNSS21EDUUM T P 0 6 T N P A 4 8 7 3 T P 0 4 P b F TP2504 TP2506 S E E R E V E R S E T P 0 3 F O R O R D E R N O .
13.4. C1-Board C1-BOARD (FOIL SIDE) TXNC11LQUU P b F TNPA5099 1 C1 S E E R E V E R S E F O R O R D E R N O . 1 2 3 C1-BOARD (COMPONENT SIDE) TXNC11LQUU 1 C1 TNPA5099 R 1 2 3...
13.5. C2-Board C2-BOARD (FOIL SIDE) TXNC21LQUU 1 2 3 TNPA5100 1 C2 P b F S E E R E V E R S E F O R O R D E R N O . C2-BOARD (COMPONENT SIDE) TXNC21LQUU C 2 5 3 R 2 9 6 C 2 4 1...
13.6. C3-Board C3-BOARD (FOIL SIDE) TXNC31LQUU TNPA5101 1 P b F S E E R E V E R S E F O R O R D E R N O . 1 2 3 C3-BOARD (COMPONENT SIDE) TXNC31LQUU C 3 9 2 R 3 0 1 C 3 4 1 R 3 9 5...
13.8. SS-Board SS-BOARD (FOIL SIDE) TXNSS1LQUU S S 5 6 S S 6 4 S S 5 5 S S 6 3 S S 5 3 S S 6 1 P b F TNPA5106 1 SS S E E R E V E R S E F O R O R D E R N O . CRNo.16 C 1 9 3 C 2 7 2...
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SS-BOARD (COMPONENT SIDE) TXNSS1LQUU SS61 SS61 SS53 SS63 SS63 SS55 SS64 SS64 SS56 C 1 0 3 R 1 4 1 R 1 4 2 D 1 3 1 C 1 3 3 Z A 0 0 3 C 1 3 5 C 1 0 5 C 1 0 4 R 0 2 4...
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14.1.4. Mechanical Replacement Parts List...
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1 PAVCA N2QAYB000485 REMOTE CONTROL 1 PAVCA TBLA3679 STAND POLE R TBLA3680 STAND POLE L TBLX0135 PEDESTAL STAND 1 PAVCA TBMA339 PANASONIC SHEET BADGE TBX2AA5301 POWER BUTTON 1 PAVCA THEL0429 SCREW THEL052Z SCREW (BC TOP:4) THEL080N PF SCREW(5x30) THTD020J SCREW(A-PRINT:4)
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Ref. Safety Part No. Part Name & Description Q'ty Remarks TXFEA01XSER SPEAKER L/R ASSY 2 PAVCA TXFKP03XSER SIDE TERMINAL COVER 1 PAVCA TXFKU02XSER REAR COVER 1 PAVCA TXFKY01LRUU CABINET ASSY 1 PAVCA TXJA11LQUU SPEAKER LEAD (A11-SPR/SPL) 1 PAVCA XSB3+6FJ SCREW(HDMI:3) XTB4+12GFJ SCREW(GH:20 PW:2 LED:1) XTB4+12GFJK...
14.2. Electrical Replacement Parts List 14.2.1. Replacement Parts List Notes...
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14.2.2. Electrical Replacement Parts List Safety Ref. No. Part No. Part Name & Pcs Remarks Description Safety Ref. No. Part No. Part Name & Pcs Remarks C2214 F1G1A105A047 C 1UF, K, 10V Description C2220 F1G1C104A116 C 0.10UF, K, 16V C2221 F1G1C104A116 C 0.10UF, K, 16V TXN/A1LRUUS CIRCUIT BOARD A...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C4734 F1G1H102A730 C 1000UF, 50V C5726 F1G1C153A116 C 0.015UF, K, C4735 F1G1H102A730 C 1000UF, 50V C5728 F1K0J226A008 C 22UF, K,6.3V C4740 F1G1C104A116 C 0.10UF, K, 16V C5730...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8051 F1J1A106A087 C 0.010UF, K, C8334 F1G1H221A731 C 220UF, 50V C8335 F1G1H221A731 C 220UF, 50V C8053 F1G1C104A116 C 0.10UF, K, 16V C8336 F1G1H390A731 C 39UF, 50V C8054...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C9313 F1G1C104A116 C 0.10UF, K, 16V C16002 F1L2J562A022 C 5600UF, K,6.3V C9314 F1J1A106A087 C 0.010UF, K, C16012 F2A2T301A004 E 300UF, 220V C16013 F2A2T301A004 E 300UF, 220V C9315...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16561 F1J1A106A087 C 0.010UF, K, C17200 ECJ1VB1A105K C 0.01UF, Z, 50V C17202 ECJ1VB1A105K C 0.01UF, Z, 50V C16562 F1H1C105A145 C 0.01UF, K, 16V C17203 F1L2A334A034 E 3300UF, 100V...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D16021 B0FCCN000003 DIODE PAVCA D16669 B0ACCJ000048 DIODE D16022 B0FCCN000003 DIODE PAVCA D16671 B0ACCJ000048 DIODE D16032 B0ACCJ000048 DIODE D16673 B0ECHR000001 DIODE D16041 B0FCCP000001 DIODE...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description IC16490 C0DBZMC00006 IC L8010 J0JHC0000045 CHIP INDUCTOR IC16491 NJM2406F LINEAR IC L8011 J0JHC0000045 CHIP INDUCTOR IC16501 C0ZBZ0001708 IC L8012 J0JHC0000045 CHIP INDUCTOR IC16521...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q8304 B1ABCF000231 TRANSISTOR Q16920 B1ABCN000007 TRANSISTOR Q8305 B1ADCE000022 TRANSISTOR Q16921 B1ABCN000007 TRANSISTOR Q8306 B1ADCE000022 TRANSISTOR Q16930 DSC2001Q0L TRANSISTOR Q8308 B1ADCE000022 TRANSISTOR Q16931...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2348 D0GA303JA015 M 30K OHM J PAVCA R4715 D0GA222JA015 M 2.2KOHM, 0.063W J,0.063W R2378 ERJ2GEJ103 M 10KOHM, R4716 D0GA222JA015 M 2.2KOHM, J,0.063W J,0.063W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5675 ERJ2GEJ103 M 10KOHM, R8057 D0GA152JA015 M 1.5KOHM, J,0.063W J,0.063W R5676 D0GA473JA015 M 47 OHM, R8058 D0GA122JA015 M 1.2KOHM, J,0.063W J,0.063W R5678...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8337 ERJ2GEJ102X M 1K OHM J 1/4W R9117 ERJ2GEJ103 M 10KOHM, J,0.063W R8339 ERJ2GEJ221 M 220 OHM, J,0.063W R9118 ERJ2GEJ104 M 100KOHM,...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9401 EXB2HV103JV RESISTOR ARRAY R16102 D0GD221JA059 M 220 OHM,F,0.25W R9402 EXB28V103JX RESISTOR ARRAY R16103 D0GD100JA059 M 10 OHM,J,0.25W R9608 EXB38V470J RESISTOR ARRAY...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16320 ERJ14YJ683 M 68KOHM, 1/2W R16563 EXB38V470J RESISTOR ARRAY R16330 D0GB102JA041 M 1KOHM,J,1/10W R16564 EXB38V470J RESISTOR ARRAY R16332 D0GB474JA041 M 470KOHM,J,1/ R16565 EXB38V472JV...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16673 ERJ6GEYJ472V M 4.7K OHM J 1/ R16804 ERJ8GEYJ112 M 1.1KOHM, J,1/ R16674 D0GF202JA047 M 2KOHM,J, 0.33W R16818 D1BB3302A055 M 33KOHM, 1/10W R16675 ERJ3GEYJ472...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16938 D0GB184JA041 M 180KOHM J 1/ R17233 D0GBR00Z0002 M 0 OHM J 1/10W R17296 D0GBR00Z0002 M 0 OHM J 1/10W R17100 D0GF151JA047 M 150 OHM,J, R17300...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C211 ACRZL1H100T 50V 10P K1KY02B00012 2P CONNECTOR C212 ACRZL1H100T 50V 10P SC20 K1MY35BA0345 35P CONNECTOR C213 ACYBB475K2F 25V 4.7PF SC41 K1KA09AA0707 9P CONNECTOR C214...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C602 ACKX221KYP 250V 220PF F501 HU215002BEP FUSE C603 ACKX221KYP 250V 220PF F601 HU215010BEP FUSE C605 ECWF2W225KA 450V 2.2P F602 HU215010BEP FUSE...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q406 2SK3018TL R254 ERJ6GEYJ102V M 1K OHM J 1/10W Q407 VQPBSS4350T TRANSISTOR R256 ERJ6ENF3901 M 3.9KOHM, 1/10W Q408 VQPBSS5350T TRANSISTOR R257...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R441 ARSG734K150U 15 OHM, 0.33W R615 D0GB103JA057 M 10K OHM J 1/ R501 ERJ6ENF4123 M 412KOHM, 1/10W R616 ERJ6ENF3093 M 309KOHM, 1/10W R502...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R721 ERJ3GEYJ101 M 100 OHM,J,1/ Z602 ERZVGAD471 VARISTOR R722 ERJ3GEYJ101 M 100 OHM,J,1/ ZD203 VZMTZJ27DT ZENER DIODE ZD204 VZMTZJ27DT ZENER DIODE R723...
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