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 Scan Drive DC-DC Converter, Tuner Sustain Drive Speaker out, AV Terminal, HDMI in, SD Card, PC in Sustain out (Lower) Digital Signal Processor, PEAKS-LDA2 Scan out Format Converter, Plasma AI, Sub-Field Processor Non serviceable.
4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Rated Power Consumption 388 W On mode Average Power Con- 119 W sumption Standby condition 0.2 W Plasma Display panel Drive method AC type Aspect Ratio 16:9 Visible screen size 46 inch class (46.0 inches measured diagonally) (W ×...
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 Note: Service Mode can not be entered when 3D signal input. Input 2D signal to enter Service Mode.
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 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.
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 the Side shield metal 1. See PCB Layout (Section 3) 8.2. Remove the AC inlet , ×1 , ×1 1. Remove the screws (×2 2.
8.5. Remove the Tuner unit 8.7. Remove the Speakers 1. Remove the Side terminal cover and the Side shield 1. Unlock the cable clampers to free the cable. metal. (See section 8.4.) 2. Disconnect the Speaker terminal. 2. Unlock the cable clampers to free the cable. 3.
8.9. Remove the SD-Board 8.11. Remove the SS2-Board 1. Remove the flexible cables (SD1, SD2, SD3 and SD4) 1. Remove the Tuner unit. (See section 8.5.) connected to the SD-Board. 2. Disconnect the bridge connector (SS21-SS24) and dis- 2. Remove the flexible cable (SU11-SD11) and the bridge connect the flexible cable (SS58).
8.13. Remove the Hanger metals and 8.14. Remove the Cabinet mount the One leg bracket metals 1. Remove the Plasma panel section from the servicing 1. Remove the One leg bracket. (See section 8.13.) stand and lay on a flat surface such as a table (covered 2.
8.16. Remove the C2-Board the bottom of the cabinet assy forward, lift, and remove. 1. Remove the Tuner unit. (See section 8.5.) 2. Remove the Hanger metal L and the One leg bracket. (See section 8.13.) 3. Remove the Cabinet mount metal bottom. (See section 8.14.) 4.
8.19. Remove the K-Board 1. Remove the Contact metal bottom. (See section 8.18.) 2. Remove the screw (×1 3. Remove the claw (×1 4. Disconnect the connector (K1) and Remove the K-Board from LED Panel. 8.20. Remove the V-Board 1. Remove the Contact metal bottom. (See section 8.18.) 2.
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.
3. Select [Cool] for color temperature. 4. Push [5] key of remote controller to display window pattern. 5. Confirm the brightness. The following is the confirmation value. TC-46PGT24 168cd/m2 6. Select [Cinema] for picture menu. 7. Select [Warm] for color temperature.
10 Block Diagram 10.1. Main Block Diagram DIGITAL SIGNAL PROCESSOR 10BASE-T/ ETHERPHY ETHERNET DATA TMDS DATA ETHER_ 100BASE-TX ETHERPHY NET IF HDMI1 ETHERNET HDMI I/F RECEIVER SD CARD DATA SD CARD TMDS DATA SD CARD DATA HDMI2,3 SLOT USB_1,2 PEAKS-LDA2 DCDC IFD_OUT F15V...
10.3. Block (2/4) Diagram DIGITAL SIGNAL PROCESSOR IC7003 IC7005 IC7004 INVERTER INVERTER IIC SW IIC2 FPGA IC7006 IC5800 MIHO2-3D IC9300 PD4H IC7001 FPGA 2D-3D RESET 27MHz VIDEO DATA X7001 PLASMA AI VIDEO DATA LVDS DATA LVDS DATA LVDS_DATA CPG with SS LVDS DATA_IN LVDS DATA_OUT LVDS DATA IN...
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)
13.3. A-Board A-BOARD (FOIL SIDE) TXN/A1MPUUS T P 3 5 1 9 T P 3 5 2 1 T P 3 5 0 0 TP5607 TP5608 TP5609 TP5610 T P 5 6 1 0 TP5517 TP3519 TP3500 TP3529 C5757 C5758 C5759 TP5606 C5760...
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A-BOARD (COMPONENT SIDE) TXN/A1MPUUS VJ5510 C5642 C5626 R8588 C5641 Z A 1 0 0 1 ZA1001 C5628 A 3 0 T P 3 5 2 6 TP9200 T P 3 5 2 0 PA5601 C5748 R5601 JS8704 T h e r m a l p a d T P 3 5 2 2 T P 9 2 0 0 L2754...
13.4. C1-Board C1-BOARD (FOIL SIDE) TXNC11MPUU TNPA5096 1 C1 S E E R E V E R S E F O R O R D E R N O . P b F C1-BOARD (COMPONENT SIDE) TXNC11MPUU ZA102 C 1 5 4 R 1 5 3 R 1 0 5 I C 1 0 1...
13.5. C2-Board C2-BOARD (FOIL SIDE) TXNC21MPUU TNPA5097 1 C2 S E E R E V E R S E F O R O R D E R N O . P b F C2-BOARD (COMPONENT SIDE) TXNC21MPUU R 2 6 2 C 2 0 2 R 2 4 5 C 2 5 3...
13.7. SS-Board SS-BOARD (FOIL SIDE) TXNSS1LKUU S S 6 4 S S 6 3 S S 5 3 S S 5 6 S S 5 5 S S 6 1 TPSS1 T P 5 3 C 0 1 5 T P 2 6 D 0 0 1 Q 0 0 1 Q0 0 2...
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SS-BOARD (COMPONENT SIDE) TXNSS1LKUU D 0 2 1 D I P SS63 SS63 SS64 SS64 SS56 C 1 0 3 CR No.16 SS53 SS61 SS61 Q 1 6 1 T N P A 5 0 8 2 R 1 4 3 SS55 O R D E R N O .
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14.1.4. Mechanical Replacement Parts List...
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Ref. Safety Part No. Part Name & Description Q'ty Remarks 10030-0048000 BATTERY COVER 1 PAVCA K2AHYH000033 AC INLET WITH CABLE K2CG3YY00060 AC CORD(USA) 1 PAVCA MD46F13A7J PLASMA DISPLAY PANEL N2QAYB000486 REMOTE CONTROL 1 PAVCA TBLA3834 STAND POLE TBLX0145 PEDESTAL STAND TESA341 EMITTER FIXING SPRING THEL0429...
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 C2120 F1G1H102A730 C 1000PF 50V Description C2121 F1G1C104A116 C 0.1UF 16V C2263 F1J1A106A087 C 10UF, 10V TXN/A1MPUUS CIRCUIT BOARD A (RTL)PA...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C3057 F1J1A106A087 C 10UF, 10V C5531 F1K0J226A008 C 22UF, 6.3V C3059 F1J1A106A087 C 10UF, 10V C5532 F1K0J226A008 C 22UF, 6.3V C3061 F1J1A106A087 C 10UF, 10V C5533...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C5924 F1G1C104A116 C 0.1UF 16V C7007 F1G1C104A116 C 0.1UF 16V C5927 F1G1C104A116 C 0.1UF 16V C7008 F1G1A105A047 C 1UF 10V C5928 F1G1C104A116 C 0.1UF 16V C7009...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8055 F1G1C104A116 C 0.1UF 16V C8143 F1G1C104A116 C 0.1UF 16V C8058 F1H0J475A041 C 4.7UF, 16V C8144 F1G1C104A116 C 0.1UF 16V C8059 F1H0J475A041 C 4.7UF, 16V C8145...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8338 F1G1H180A731 C 18PF, 50V C9323 F1G1C104A116 C 0.1UF 16V C8339 F1G1C104A116 C 0.1UF 16V C9325 F1G1C104A116 C 0.1UF 16V C8340 F1G1C104A116 C 0.1UF 16V C9327...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16153 F1K1E475A134 C 4.7UF 25V C16665 F1H1H820A971 C 82PF, 50V C16154 F1K1E475A134 C 4.7UF 25V C16666 F1H1H820A971 C 82PF, 50V C16191 F1K1E475A134 C 4.7UF 25V C16668...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C17223 F1L2E224A028 C 0.22UF, 250V D16041 B0FACP000004 DIODE C17224 ECJ1VB1A105K C 1UF, 10V D16050 B0ECKP000055 DIODE C17241 F1H1H101A971 C 100PF, 50V D16051 B0FBCN000007 DIODE D16101...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D16673 B0ECHR000001 DIODE IC8703 C1CB00003239 IC D16674 B0ECHR000001 DIODE IC8704 C0DBZYY00365 IC D16677 B0ADEJ000035 ZENER DIODE IC9300 C1AB00003258 IC D16678 DZ2J15000L ZENER 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 L4503 J0JYC0000068 CHIP INDUCTOR L8705 J0JHC0000045 CHIP INDUCTOR L4504 J0JYC0000068 CHIP INDUCTOR L8706 J0JHC0000045 CHIP INDUCTOR L4505 J0JYC0000068 CHIP INDUCTOR L8707 J0JHC0000045 CHIP INDUCTOR L4506...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q16002 B1JADN000009 TRANSISTOR R1149 D0GA182JA015 M 1.8KOHM, J,1/ Q16021 B1JADN000008 TRANSISTOR R1153 D0GA681JA015 M680 OHM, J,1/ Q16022 B1JADN000008 TRANSISTOR Q16041 B1JAEN000010 TRANSISTOR R1162...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2007 D0GA471JA015 M 470OHM, J,1/ R3081 ERJ2GEJ221 M 220 OHM, J,1/ 16 W R2008 D0GA122JA015 M 1.2KOHM, J,1/ R3082 ERJ2GEJ221 M 220 OHM, J,1/...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R4125 ERJ2GEJ220 M 22 OHM, J,1/16 R4556 D0GA473JA015 M 47KOHM, J,1/ R4126 ERJ2GEJ220 M 22 OHM, J,1/16 R4604 D0GA680JA015 M 68 OHM, J,1/ R4127 ERJ2GEJ220...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5481 D0GA472JA015 M 4.7KOHM, J,1/ R5650 D0GA473JA015 M 47KOHM, J,1/ R5486 ERJ2GEJ103 M 10KOHM, J,1/16 R5651 D0GA683JA015 M 68KOHM, J,1/ R5487 ERJ6GEYJ150V M 15 OHM,J,1/8W R5652...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5904 ERJ2GEJ104 M100KOHM, J,1/16 R8109 ERJ2GEJ103 M 10KOHM, J,1/16 R5908 ERJ2GEJ220 M 22 OHM, J,1/16 R8111 D0GA560JA015 M 56 OHM, J,1/ R5909 ERJ2GEJ220 M 22 OHM, J,1/16...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8334 D0GA470JA015 M 47 OHM, J,1/ R8693 D0GA272JA015 M 2.7KOHM, J.1/ R8335 D0GA470JA015 M 47 OHM, J,1/ R8694 D0GA272JA015 M 2.7KOHM, J.1/ R8338 D0GA473JA015 M 47KOHM, J,1/...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8751 ERJ2GEJ103 M 10KOHM, J,1/16 R9019 D0GA473JA015 M 47KOHM, J,1/ R8752 ERJ2GEJ103 M 10KOHM, J,1/16 R9020 D0GA473JA015 M 47KOHM, J,1/ R8754 ERJ2GEJ103 M 10KOHM, J,1/16...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R9903 D0GA472JA015 M 4.7KOHM, J,1/ R16255 D1BB1201A055 M 1.2KOHM,J.1/ R9904 ERJ2GEJ104 M100KOHM, J,1/16 R16256 D1BB1501A055 M1.50KOHM,J.1/ R9905 ERJ2GEJ103 M 10KOHM, J,1/16 R16257 D0GB273JA041 M 27K OHM J 1/...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16493 ERJ6RBD6191 M6.19KOHM,D.1/ R16646 D1BB1181A055 M 1.18KOHM,J.1/ R16494 D1BB2001A055 M 2KOHM,J.1/10W R16648 D0GF202JA047 M 2KOHM,J,1/3W R16495 ERJ6ENF7500 M 750 OHM,F.1/8W R16649 D0GD330JA059 M 33 OHM,F,1/4W R16496...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16753 ERJ6GEYF473 M 47KOHM,J,1/8W R16900 D0GB103JA057 M 10K OHM J 1/ R16755 D0GD123JA059 M 12 kOHM F 1/4 R16901 ERJ3GEYJ472 M 4.7KOHM,J,1/...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R17135 D0GB201JA041 M 200 OHM,J,1/ R17243 D0GB101JA041 M 100 OHM,J,1/ R17136 D0GZ1R0JA020 M 1 OHM, J,1/2W R17244 D0GB101JA041 M 100 OHM,J,1/ R17138 D0GB101JA041 M 100 OHM,J,1/ R17245...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description ZA17204 K4CD01000013 AV TERMINAL C557 ACYBB104K5T 50V 0.1 C558 ACMEB103K5T 50V 10p A601 AYRA652MSV8T ARRESTOR 6.5kV C560 ACRZL1E221T 25V 220P C561 ACRZL1H100T...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D606 VDS3V60L1 DIODE Q204 VQ2PD601ART TRANSISTOR Q251 2SK3018TL D607 VDSF10L60U DIODE Q252 2SK3018TL D608 VDERA83-004T DIODE Q355 2SJ651 D701 VDERA83-004T DIODE Q401...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R234 ERJ3EKF1502 M 15KOHM, 1/10W R429 ERJ3GEYJ470 M 47 OHM,J,1/10W R235 ERJ3EKF1301 M 1.3KOHM, 1/10W R433 ERJ3EKF82R5 M 82.5 OHM 1/10W R236 ERDS2FJ472 C 4.7KOHM, J,1/...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R580 ERJ3GEYJ104 M 100KOHM,J,1/ R667 D0GB181JA057 M 180 OHM,J,1/ R601 ARRCR5J624M 620M 0.5W R701 ERJ6GEYJ1R0 M 1 OHM,J,1/8W R702 ERJ3GEYJ221 M 220 OHM,J,1/...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Description R754 ERJ3GEY0R00 M 0 OHM, 1/10W R755 ERJ6GEYJ472V M 4.7KOHM.J.1/8W R756 ERJ6GEYJ101V M 100 OHM,J,1/8W R757 ARRF5EJR15B 0.15 OHM 5W R758 ER0S2CHF1002 M 10KOHM, F,1/4W R759 ER0S2CHF1002 M 10KOHM, F,1/4W RF601 HUA5MC100JP2 139 C 10 T201...
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If new part numbers are shown, be sure to use them when ordering parts. Please file and use this manual together with the service manual for Model No. TC-46PGT24 ORDER NO. MTNC100874CE Subject : PLASMA DISPLAY PANEL Reason for Change *The circled item indicates the reason.