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 Maximum 384 W 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 × 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...
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.
Page 14
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.
Page 15
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 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 8.8. Remove the SU-Board 1. Remove the Side terminal cover and the Side shield 1. Remove the flexible cables (SU1, SU2, SU3 and SU4) metal. (See section 8.4.) connected to the SU-Board. 2. Unlock the cable clampers to free the cable. 2.
8.10. Remove the SC-Board 1. Remove the SU-Board and SD-Board. (See section 8.8. and 8.9.) 2. Disconnect the connector (SC2). 3. Disconnect the flexible cable (SC20). 4. Remove the screws (×7 ) and remove the SC-Board. 8.13. Remove the Hanger metals and the One leg bracket 1.
8.14. Remove the Cabinet mount metals 1. Remove the One leg bracket. (See section 8.13.) 2. Remove the Cabinet mount metals fastening screws (×7 , ×14 ) and remove the cabinet mount metal top and the Cabinet mount metal bottom. 8.17.
8.18. Remove the Contact metals 8.20. Replace the plasma panel 1. Remove the Cabinet assy. (See section 8.17.) Caution: A new plasma panel itself without Hanger metals is 2. Remove the screws (×4 fragile. 3. Remove the Contact metal top. To avoid the damage to new plasma panel, carry a new 4.
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.
Page 28
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-P46G25 210cd/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 ETHER_ 100BASE-TX ETHERPHY NET IF ETHERNET TMDS DATA HDMI I/F HDMI1-3 RECEIVER SD CARD DATA SD CARD SD CARD DATA SLOT USB_1,2 PEAKS-LDA2 IFD_OUT CH0DATA FRONT END TS_IN PROCESSOR TUNER...
10.3. Block (2/4) Diagram DIGITAL SIGNAL PROCESSOR IC9300 PD4H VIDEO DATA PLASMA AI VIDEO DATA LVDS DATA CPG with SS H/V Sync Control VIDEO DATA P+3.3V Sub Filed Processor P+3.3V D_UHZ IIC2 D_UHZ P_S0 CONTROL DATA P_S0 P_S1 DISCHARGE CONTROL P_S1 OSD_VIN CONTROL DATA...
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) K-BOARD (FOIL SIDE) TXNSS21EFUUM TXN/K1LGUUM T P 0 4 TP2506 TP2504 T P 0 3 TNPA4802 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 . TP2503 T P 0 1 TP2501...
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) 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...
Page 86
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 .
Page 90
14.1.4. Mechanical Replacement Parts List...
Page 91
Ref. Safety Part No. Part Name & Description Q'ty Remarks 10030-0048000 BATTERY COVER 1 PAVCA K2AHYH000033 AC INLET WITH CABLE 1 PAVCA K2CG3YY00060 AC CORD(USA) 1 PAVCA MD46F13A2J PLASMA DISPLAY PANEL N2QAYB000486 REMOTE CONTROL 1 PAVCA TBLA3834 STAND POLE TBLX0147 PEDESTAL STAND 1 PAVCA THEL0429...
Page 92
Ref. Safety Part No. Part Name & Description Q'ty Remarks XTB4+12GFJ SCREW(GH:20 PW:2 LED:1) XTB4+12GFJK SCREW(BC:10) XTV3+10JFJK SCREW(REAR AV:2) XYN3+F10FJK SCREW(BC-AC_INLET:2) XYN3+J10FJ SCREW XYN4+E6FJ SCREW(INLET:1) XYN4+F10FJ SCREW(SUSD:4) XYN4+F10FJ SCREW(HANGER METAL:4 ONE LEG BRACKET:4) XYN4+F10FJ SCREW(SP BRACKET:4) XYN4+F10FJ SCREW(AL-CONTACT:4) XYN5+F18FN SCREW (STAND POLE) XZB6X12B03 POLY BAG(SCREW)
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 C2263 F1J1A106A087 C 0.010UF, K, Description C2264 F1J1A106A087 C 0.010UF, K, TXN/A1LKUUS CIRCUIT BOARD A (RTL) PAVCA C2300...
Page 95
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C3044 F1J1A106A087 C 0.010UF, K, C5510 F1H1C104A143 C 0.1UF, K, 16V C5511 F1H1C104A143 C 0.1UF, K, 16V C3045 F1J1A106A087 C 0.010UF, K, C5516 F1K1E106A136 C 10UF, Z, 25V...
Page 96
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8005 F1J1A106A087 C 0.010UF, K, C8078 F1G1C104A116 C 0.10UF, K, 16V C8079 F1G1C104A116 C 0.10UF, K, 16V C8006 F1J1A106A087 C 0.010UF, K, C8082 F1J1A106A087 C 0.010UF, K,...
Page 97
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C8152 F1G1C104A116 C 0.10UF, K, 16V C8323 F1G1H102A730 C 1000UF, 50V C8153 F1G1C104A116 C 0.10UF, K, 16V C8324 F1G1C104A116 C 0.10UF, K, 16V C8154 F1J1A106A087 C 0.010UF, K,...
Page 98
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C9098 F1K1E106A136 C 10UF, Z, 25V C9803 F1G1E472A123 C 4200UF, Z, 25V C9099 F1G1C104A116 C 0.10UF, K, 16V C9804 F1K1E106A136 C 10UF, Z, 25V C9100...
Page 99
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C16421 F1L2J562A022 C 5600UF, K,6.3V C16854 F1J1H104A835 C 0.10UF, 50V C16441 F1H1H392A970 C 3900PF, K, 50V C16856 ECJ1VB1A105K C 0.01UF, Z, 50V C16452 F1H1H392A970 C 3900PF, K, 50V C16857...
Page 100
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D3065 EZJP0V080GA VARISTOR D16407 B0JCME000093 DIODE D3066 EZJP0V080GA VARISTOR D16411 B0ACCJ000048 DIODE D3067 EZJP0V080GA VARISTOR D16421 B0FACP000006 DIODE D3068 EZJP0V080GA VARISTOR...
Page 101
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description D16871 DZ2J240M0L ZENER DIODE IC16793 C0DBZMC00006 IC D16872 DZ2J200M0L ZENER DIODE IC16920 C0BBBA000024 IC D16874 DZ2J051M0L ZENER DIODE IC17101 C0JBAU000043 IC D16875...
Page 102
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description L8009 J0JHC0000045 CHIP INDUCTOR Q4535 B1ABCF000231 TRANSISTOR L8010 J0JCC0000287 CHIP INDUCTOR Q5475 DSC2001S0L TRANSISTOR L8011 J0JHC0000116 CHIP INDUCTOR Q5478 DSC200100L TRANSISTOR...
Page 103
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description Q16817 DSC2001Q0L TRANSISTOR R2015 D0GA222JA015 M 2.2KOHM, J,0.063W Q16818 B1CBGD000001 FET R2016 D0GA472JA015 M 4.7KOHM, Q16876 B1ABCF000231 TRANSISTOR J,0.063W Q16885 B1CFNG000001 FET...
Page 104
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R3087 ERJ2GEJ221 M 220 OHM, R4127 ERJ2GEJ220 M 22 OHM, J,0.063W J,0.063W R3088 ERJ2GEJ221 M 220 OHM, R4128 ERJ2GEJ220 M 22 OHM, J,0.063W...
Page 105
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R4613 D0GA680JA015 M 47 OHM, R5504 D1BB1241A087 M1.24KOHM, 1/10W J,0.063W R5505 D1BB1241A087 M1.24KOHM, 1/10W R4614 D0GA680JA015 M 47 OHM, R5506 D1BB2101A087 M 2.1KOHM, 1/10W J,0.063W...
Page 106
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R5733 D0GA154JA015 M 150KOHM J R8324 D0GA222JA015 M 2.2KOHM, 0.063W J,0.063W R5799 D1BB4702A087 M 47KOHM, 1/10W PAVCA R8326 ERJ2GEJ103 M 10KOHM, J,0.063W...
Page 107
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8588 D0GBR00Z0002 M 0 OHM J 1/10W R8745 ERJ2GEJ103 M 10KOHM, J,0.063W R8690 D0GA272JA015 M 2.7KOHM, J,0.063W R8746 D0GAR00Z0001 C 0 OHM, 0.063W R8691 D0GA272JA015 M 2.7KOHM,...
Page 108
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R8973 ERJ2GEJ103 M 10KOHM, R9879 D1BB1502A055 M 15KOHM, 1/10W J,0.063W R9903 D0GA472JA015 M 4.7KOHM, R8975 ERJ2GEJ103 M 10KOHM, J,0.063W J,0.063W R9904...
Page 109
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16251 D1BB1401A055 M 1.4KOHM, 1/10W R16479 ERJ6GEYJ103V M 10K OHM J 1/ R16252 ERJ6ENF3902 M 39KOHM, 1/10W R16490 ERJ6RED124 M 120KOHM, 1/10W R16253...
Page 110
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16633 ERJ6GEYJ223 M 22KOHM,J,1/10W R16747 ERJ6GEYJ222V M 2.2K OHM J 1/ R16634 ERJ6GEYJ471 M 470 OHM,J,1/ R16750 D0GD123JA059 M 12KOHM,F,0.25W R16645 D0GB562JA041 M 5.6KOHM,J,1/ R16751...
Page 111
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R16893 D1BF8252A058 M 8.25KOHM, 1/ R17129 D0GB101JA041 M 100 OHM,J,1/ R16897 D1BB1001A055 M 1KOHM, 1/10W R17130 D0GB201JA041 M 200 OHM,J,1/ PAVCA R16898 D1BB1051A055 M 1.05KOHM, 1/...
Page 112
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R17230 D0GZ1R0JA020 C1.0 OHM, J, PAVCA ZA16001 K4CD01000011 AV TERMINAL 0.5W ZA16002 K4CD01000011 AV TERMINAL R17232 D0GB101JA041 M 100 OHM,J,1/ ZA16003 K4CD01000011 AV TERMINAL ZA16401...
Page 113
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description C503 ACPAG2W470T 450V 47P D252 VD1SS133T DIODE D351 VDFMEN210A DIODE C505 ACRZL1H220T 50V 22P D359 VDRK46LF307 DIODE C506 ECJ1VB1H102K C 1000PF, K, 50V D401 VDD4SBL20U...
Page 114
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description L501 AYTSKA170T FERRITE BEAD R210 ERJ6RBD152 M 1.5KOHM,J,1/ INDUCTOR L601 AYN259027HY COIL R211 ERJ3EKF1872 M18.7KOHM, 1/16W R213 ERX1SJ1R0 M 1.0 OHM, J, 1W L602 AYS256227HY...
Page 115
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R409 ERJ6GEYF473 M 47KOHM,J,1/10W R558 ERJ6GEYJ124V M 120KOHM,J,1/ R411 ERJ6ENF2001V M 2KOHM, 1/10W R570 D0GB473JA057 M 47KOHM,J,1/10W R412 ERJ6ENF2001V M 2KOHM, 1/10W R573 ERJ6GEYJ332V M 3.3K OHM J 1/...
Page 116
Safety Ref. No. Part No. Part Name & Pcs Remarks Safety Ref. No. Part No. Part Name & Pcs Remarks Description Description R663 ERJ6GEYJ220 M 22 OHM,J,1/10W R747 D0GB103JA057 M 10K OHM J 1/ R664 ERJ6GEYJ220 M 22 OHM,J,1/10W R748 D0GB103JA057 M 10K OHM J 1/ R665 D0GB103JA057 M 10K OHM J 1/...
1 Technical Descriptions 1.1. Specification of KEY for WMDRM (Netflix) 1.1.1. General information: 1. EEPROM (IC8502) for spare parts has a seed of KEY for WMDRM (Netflix). 2. The final KEY data will be generated by Peaks IC (IC8000) when SELF CHECK was done and are stored in both Peaks IC (IC8000) and EEPROM (IC8502).