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 Scan Drive DC-DC Converter, Tuner Sustain Drive Speaker out, AV Terminal, HDMI in, SD Card Sustain out (Lower) Digital Signal Processor, Nile-TCON Scan out (Upper) Format Converter, Plasma AI, Sub-Field Processor Non serviceable.
4 Specifications Power Source AC 120 V, 60 Hz Power Consumption Maximum 331 W Standby condition 0.3 W Plasma Display panel Drive method AC type Aspect Ratio 16:9 Visible screen size 46 inch class (46.0 inches measured diagonally) (W × H × Diagonal) 40.1 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 and SU4) 2. Disconnect the connectors (A1, A6, A7 and A11). connected to the SU-Board. 3.
8.10. Remove the SC-Board 8.12. Remove the SS-Board 1. Remove the SU-Board and SD-Board. (See section 8.8. 1. Remove the Tuner unit. (See section 8.5.) and 8.9.) 2. Unlock the cable clampers to free the cable. 2. Unlock the cable clampers to free the cable. 3.
8.16. Remove the Plasma panel sec- tion from the Cabinet assy (glass) 1. Remove the cabinet assy and the plasma panel fastening screws (×3 8.14. Remove the C1-Board 1. Remove the Hanger metal R and the Stand bracket R. (See section 8.13.) 2.
8.17. Remove the Glass holders 8.18. Remove the K-Board 1. Remove the Cabinet assy. (See section 8.16.) 1. Remove the Glass holders. (See section 8.17.) 2. Remove the screws (×7 2. Remove the screws (×2 3. Remove the Glass holder bottom rear. 3.
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-P46S2 220cd/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 and SS2-Board SS2-BOARD (FOIL SIDE) TXNSS21EFUUS K-BOARD (FOIL SIDE) TNPA4802 TXN/K1LHUUS 1 SS2 P b F S E E R E V E R S E F O R O R D E R N O . S S 2 4 C R N O .
13.4. C1-Board C1-BOARD (FOIL SIDE) TXNC11LLUU 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) TXNC11LLUU 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) TXNC21LLUU 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) TXNC21LLUU R 2 6 2 C 2 0 2 R 2 4 5 C 2 5 3...
13.7. SS-Board SS-BOARD (FOIL SIDE) TXNSS1LLUU 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) TXNSS1LLUU 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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Ref. Safety Part No. Part Name & Description Q'ty Remarks 10030-0047500 BATTERY COVER 1 PAVCA K2AHYH000034 AC INLET WITH CABLE 1 PAVCA K2CG3YY00060 AC CORD(USA) 1 PAVCA MD46F13C1A PLASMA DISPLAY PANEL 1 PAVCA N2QAYB000485 REMOTE CONTROL 1 PAVCA TBLA3679 STAND POLE R TBLA3680 STAND POLE L TBLX0135...
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 C2224 F1G1E472A123 C 4200UF, Z, 25V Description C2225 F1G1A473A053 C 0.47UF, 10V C2226 F1G1A473A053 C 0.47UF, 10V TXN/A1LLUUS 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 C4747 F1G1C104A116 C 0.10UF, K, 16V C5736 F1G1A105A047 C 1UF, K, 10V C4748 F1G1C104A116 C 0.10UF, K, 16V C5737 F1G1A105A047 C 1UF, K, 10V C4749...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8059 F1G1A105A047 C 1UF, K, 10V C8343 F1G1C104A116 C 0.10UF, K, 16V C8060 F1G1C104A116 C 0.10UF, K, 16V C8349 F1G1H102A730 C 1000UF, 50V C8061...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C9323 F1G1C104A116 C 0.10UF, K, 16V C16072 F1L2J1020001 C 1000UF, K,6.3V C9325 F1G1C104A116 C 0.10UF, K, 16V C16091 F1L2J1020001 C 1000UF, K,6.3V C9327 F1G1C104A116 C 0.10UF, K, 16V...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16582 F1H1C105A145 C 0.01UF, K, 16V C17141 F1H1H101A971 C 100UF, 50V C16593 F1H1H102A971 C 1000PF, K, 50V C17202 F1H1C104A143 C 0.1UF, K, 16V C16602 F1H1H220A971 C 22PF, K, 50V...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D16152 B0ECKP000055 DIODE D16712 DZ2J15000L ZENER DIODE D16153 B0ECKP000055 DIODE D16713 B0ECHR000001 DIODE D16191 B0ECKP000055 DIODE D16719 B0ECKP000055 DIODE D16192 B0ACCJ000048 DIODE D16720...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description IC16692 C0DBZYY00352 IC L8308 G1CR22JA0020 INDUCTION COIL IC16724 C0CBADE00049 IC L8309 G1C82NJA0075 INDUCTION COIL PAVCA IC16771 C0CBADC00072 IC L8310 G1CR10JA0020 INDUCTION COIL IC16773...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q9802 B1ABCF000231 TRANSISTOR R2258 D1BB75R0A055 M 75 OHM, 1/10W Q9900 B1ABCF000231 TRANSISTOR R2260 D0GA303JA015 M 30K OHM J PAVCA 0.063W Q9901...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R2520 D0GB224JA041 M 2.2KOHM,J,1/ R4731 D0GA222JA015 M 2.2KOHM, J,0.063W R2524 ERJ3GEYJ223 M 22KOHM,J,1/16W R4742 ERJ6GEYJ150V M 15 OHM,J,1/10W R2525 D0GB222JA041 M 2.2KOHM,J,1/ R4748...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5696 ERJ2GEJ103 M 10KOHM, R8083 D0GA472JA015 M 4.7KOHM, J,0.063W J,0.063W R5699 D0GB332JA041 M 3.3KOHM,J,1/ R8089 D0GAR00Z0001 C 0 OHM, 0.063W R8091 D1BA80R6A014 M 80.6 OHM, 1/ PAVCA...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8512 EXB2HV680J RESISTOR ARRAY R9129 D0GA683JA015 M 68KOHM, J,0.063W R8513 EXB2HV680J RESISTOR ARRAY R9130 D0GA470JA015 M 47 OHM, R8514 EXB2HV680J 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 R9614 D0GA470JA015 M 47 OHM, R16131 ERJ8GEYJ101V M 100 OHM, J,1/ J,0.063W R9868 ERJ2GEJ104 M 100KOHM, R16132 ERJ8GEYJ101V M 100 OHM, J,1/ J,0.063W R9871 ERJ2GEJ103...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16401 D0GF7R5JA047 M 7.5 OHM,J, R16570 EXB38V472JV RESISTOR ARRAY 0.33W R16579 EXB38V470J RESISTOR ARRAY R16402 D0GF7R5JA047 M 7.5 OHM,J, R16580 D0GB562JA041 M 5.6KOHM,J,1/ 0.33W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16679 ERJ3RBD1072 M10.7KOHM, 1/13W R16825 D0GD154JA059 M 150KOHM,F,0.25W R16680 ERJ6GEYJ472V M 4.7K OHM J 1/ R16826 ERJ6GEYJ103V M 10K OHM J 1/ R16681 D0GD100JA059 M 10 OHM,J,0.25W R16827...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R17108 D0GB101JA041 M 100 OHM,J,1/ R17208 EXB38V681J RESISTOR ARRAY R17210 D0GZ1R0JA020 C1.0 OHM, J, PAVCA R17109 D0GB101JA041 M 100 OHM,J,1/ 0.5W R17212 D0GB101JA041 M 100 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 SS24 K1KB07AA0087 7P CONNECTOR C375 ACMAB105K5T 50V 1P SS33 K1KY08AA0719 8P CONNECTOR C376 ACMEB105K1T 16V 1P SS58 K1MN13B00091 13P CONNECTOR C379 ECJ2VB1H472K C 0.42PF, K, 50V SS61...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C630 ECJ1VC1H471J C 470PF J 50V ERJ6GEY0R00V M 0 OHM J 1/10W C631 ECJ1VB1H103K C 0.001UF, K, ERJ6GEY0R00V M 0 OHM J 1/10W ERJ6GEY0R00V M 0 OHM J 1/10W C701 ACRZL1A221T...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q607 VQ2PB709ART TRANSISTOR R273 ERJ6ENF4992 M49.9KOHM, 1/10W Q701 VQ2PB710ARLT TRANSISTOR R274 ERJ6ENF4872 M48.7KOHM, 1/10W Q702 VQ2PB710ARLT TRANSISTOR R275 ERJ6ENF9532 M95.3KOHM, 1/10W Q703...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R519 ERJ3GEYJ224 M 220KOHM,J,1/ R629 ERG12SJ150J M 15 OHM, J,1/2W R630 ERJ6ENF9312 M93.1KOHM, 1/10W R520 ERDS2FJ121 C 120 OHM, J,1/ R631 ERJ6ENF9312 M93.1KOHM, 1/10W...
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Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R735 ERJ6GEYJ102V M 1K OHM J 1/10W ZD554 VZPTZ6.2BT ZENER DIODE R736 ERJ3GEYJ122 M 1.2KOHM,J,1/ ZD601 VZMTZJ5.1BT ZENER DIODE ZD602 VZMTZJ4.7BT ZENER DIODE...