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Panasonic TX-15LV1 Service Manual
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Panasonic TX-15LV1 Service Manual

Panasonic TX-15LV1 Service Manual

Combination 15.2” diagonal lcd tv/dvd player
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ORDER NO. ITD0209027C2
Combination 15.2" Diagonal LCD TV/DVD Player
TX-15LV1
LH5 Chassis
SPECIFICATIONS
Specifications

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Summary of Contents for Panasonic TX-15LV1

  • Page 1 ORDER NO. ITD0209027C2 Combination 15.2” Diagonal LCD TV/DVD Player TX-15LV1 LH5 Chassis SPECIFICATIONS Specifications...
  • Page 2 Power Source AC 100-240V, 50/60Hz Power Consumption Average use: 52W Stand-by condition: 3.0 W TV set: DC 15 V 2.8 A MAX. 385 mm 16:9 aspect ratio LCD panel Screen Size (W) 336 mm (H) 189 mm Receiving System PAL I, PAL-525/60 M.NTSC NTSC (AV only) Receiving Channels...
  • Page 3 Audio Output 6.5W (2.0W+2.0W+2.5W] (woofer)), 10% THD Headphones M3 (3.5 mm) Jack× 1 impedance Features DVD player, Aero-Hammer Woofer System (2 Way 3 Speaker System) Disc Played DVD-VIDEO disc 12cm single-sided, single-layer 12cm single-sided, dual-layer 12cm double-sided, single-layer 8cm single-sided, single-layer 8cm single-sided, dual-layer 8cm double-sided, single-layer COMPACT disc (CD-DA, VIDEO CD)
  • Page 4 1.3 Vrms (1 kHz, 0 dB) Output terminal Mixed output (L/R) RCA (1 system), AV1/AV2 5.1 ch discrete output Optical terminal Audio signal output characterstics (1) Frequency response DVD (linear audio) 4 Hz - 22 kHz (48 kHz sampling) 4 Hz - 44 kHz (96 kHz sampling) CD audio 115 dB (EIAJ) (2) S/N ratio...

  • Page 5: Safety Precautions

    1. Safety Precautions 1.1. General Guidelines 1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short circuit. 2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly installed.

  • Page 6: Prevention Of Electrostatic Discharge (Esd) To Electrostatically Sensitive (Es) Devices

    3. Use Leakage Current Tester (Simpson 228 or equivalent) to measure the potential across the measuring network. 4. Check each exposed metallic part, and measure the voltage at each point. 5. Reserve the AC plug in the AC outlet and repeat each of the above measure.
  • Page 7 Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistorsand semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by electro static discharge (ESD).

  • Page 8: Precaution Of Laser Diode

    together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient todamage an ES device). 3. Precaution of Laser Diode Caution This unit utilizes a class I laser. Invisible laser radiation is emitted from the optical pickup lens when the unit is turned on: 1.

  • Page 9: About Lead Free Solder (Pbf)

    4. Do not turn the variable resistor (Laser power adjustment). 4.2. Grounding for electrostatic breakdown prevention 1. Human body grounding / Use the antistatic wrist strap to discharge the static electricity from your body. 2. Work table grounding / Put a conductive material (sheet) or steel sheet on the area where the optical pickup is placed and ground the sheet.
  • Page 10 For service and repair work, we’d suggest the use of Pb free solder as well, although Pb solder may be used. PCBs manufactured using lead free solder will have the PbF within a leaf Symbol stamped on the back of PCB. Caution - Pb free solder has a higher melting point than standard solder.

  • Page 11: Self Check

    6. Self Check 1. Self-Check is used to automatically check the bus lines and hexadecimal code of the TV set. 2. To get into the Self -Check mode press the Down [ button on the customer controls at the front of the set, at the same time pressing the [Recall button] on the remote control, andthe screen will show : If the CCU ports have been checked and found to be incorrect or not located then “--”...

  • Page 12: Chassis Board Layout

    7. Chassis Board Layout Board Name Function A-Board Main (Audio, Power Inverter) B-Board Tuner H-Board Terminal K-Board DG-Board CG2M, PIXEL Converter MP-Board DVD CPU, MPEG Decorder 8. Before servicing 8.1. Kind and location of the flexible cable...
  • Page 13 Ref No. Connector type Board Opposite Ref No. N5401 45 Pin MP Board DVD Mecha N810B 20 Pin MP Board A810 N5405 20 Pin MP Board 36 Pin H Board N300A 20 Pin K Board A300 20 Pin DG Board 36 Pin DG Board 22 Pin...
  • Page 14 Connector type1 Connector type2 Connector type3 Connector type4...
  • Page 15 Connector type5 9. When the disc cannot eject - When the disc cannot eject even if the eject button on main unit or on remote controller is pressed. 9.1. How to eject the disc <Remove the DVD unit> 1. Remove the hinge cover 2.
  • Page 16 Remove the screws (XYN4+F10, 4 pcs) fixing the lock hinge. Remove the rear cover. 3. Remove the flexible cables (N810B (20P), N5405 (20P)). Remove the screws (XTW3+6T, 4 pcs) fixing the DVD unit. Remove the DVD unit.
  • Page 17 4. It makes a taken DVD unit the reverse like the right figure. 5. The disc rises when pushing once and moreover pushing a locking tab for the disk taking-out to the direction of the arrow...
  • Page 18 with the thin flathead screwdriver at the end and so on until it bumps. 6. IT presses a disk to the direction of the arrow with the flathead screwdriver.
  • Page 19 7. So as not to damage a disc, it take out.

  • Page 20: Disassembly For Service

    10. Disassembly for Service This flowchart indicates disassembly items of the cabinet parts and circuit boards in order to find the items necessary for servicing, when reassembling, perform the procedures in the reverse order. 10.1. Disassembly Flowchart 10.2. Hinge Cover 1.
  • Page 21 10.3. Tile Base 1. Remove the screws (4pcs). 10.4. Rear Cover Ass’y 1. Remove the screws (3pcs). 10.5. DVD Unit 1. Remove the screws (4pcs). 2. Disconnect the flexible cables (2 locations).
  • Page 22 10.6. MP-Board 1. Remove the screws (4pcs). 2. Remove the screws (3pcs). 3. Disconnect the flexible cable (1 location). 10.7. K-Board 1. Remove the screws (4pcs). 2. Disconnect the cover (N2200). 3. Disconnect the flexible cable (N300A).
  • Page 23 10.8. H-Board/ B-Board 1. Remove the screws (2pcs). 2. Remove the Side Terminal Cover. 3. Remove the screws (3pcs). 4. Disconnect the flexible cable (H6, H10). 5. Disconnect the coupler (H800). 6. Remove the screws (3pcs).
  • Page 24 7. Remove the screws (2pcs). 8. Remove the Tuner Terminal Cover. 10.9. DG-Board 1. Remove the screw (1pcs). 2. Remove the screws (7pcs). 3. Disconnect the flexible cables (6 locations).
  • Page 25 10.10. A-Board 1. Remove the screws (6pcs). 2. Disconnect the coupler (A650, A660, A220, A230). 10.11. Method of pasting a copper foil tape Purpose: It puts a flat cable to the metal fittings in the pasting with the copper foil tape and it gets a shield effect.

  • Page 26: Service Mode Function

    - DG-Board (N6202)~MP-Board (N5405) Flat Cable (20 pin) 11. Service Mode Function MPU controls the functions switching for each IICs through IIC bus in this chassis. The following setting and adjustment can be adjusted by remote control in Service Mode. 11.1.
  • Page 27 2. Access DVCO in service 1 mode. 3. Press HOLD button on remote control. 11.3. How to enter SERVICE DVD 1. Set the channel to CH99. 2. Access Hours in service 2 mode. 3. Press HOLD button on remote control. 11.4.
  • Page 28 11.5. Option Description...

  • Page 30: Conductor Views

    12. Conductor Views 12.1. A-Board 12.2. DG-Board 12.3. MP-Board 12.4. B, K and H-Board 13. Block and Schematic Diagram 13.1. Schematic Diagram Notes...
  • Page 31 13.2. Power Block Diagram 13.3. Signal Block Diagram 13.4. A-Board (1 of 4) Schematic Diagram 13.5. A-Board (2 of 4) Schematic Diagram...

  • Page 32: Parts Location& Mechanical Replacement Parts List

    13.6. A-Board (3 of 4) Schematic Diagram 13.7. A-Board (4 of 4) Schematic Diagram 13.8. DG-Board (1 of 7) Schematic Diagram 13.9. DG-Board (2 of 7) Schematic Diagram 13.10. DG-Board (3 of 7) Schematic Diagram 13.11. DG-Board (4 of 7) Schematic Diagram 13.12.
  • Page 33 14.2. Packing Exploded View...
  • Page 34 14.3. Mechanical Replacement Parts List...
  • Page 35 Ref. No. Part No. Part Name & Description Remarks EAB511A6 SPEAKER UNIT EDTCF06QCFZ2 LCD PANEL EUR7619010 REMOCON J0KD00000056 FLAT CORE K2CT3AA00001 AC CORD N0JZHK000006 AC ADAPTOR RM-XY1527CD DVD UNIT TBXA33001 POWER BUTTON TBXA33101 OPERATION BUTTON TBXA33201A CHANGE BUTTON TBXA33301 DVD BUTTON TBXA33401 CHANNEL SETING BUTTON TEJA051...

  • Page 36: Replacement Parts List

    Ref. No. Part No. Part Name & Description Remarks TSXL241 CABLE 20P (MAIN-DG) TSXL242 CABLE 22P (MAIN-DG) TSXL243 CABLE 36P (DG-B PRINT) TTUA0570 REAR COVER TTYA0536 CABINET XSN2+4 SCREW XTN2+3F SCREW XTV3+10G SCREW XTV3+12G SCREW XTV3+12GFZ SCREW XTV3+8J SCREW XTW26+8S SCREW XTW3+6T TAPPING SCREW...
  • Page 37 15.2. Electrical Replacement Parts List...
  • Page 38 Ref. No. Part No. Part Name & Description Remarks K1MN20A00036 20P CONNECTOR K1MN22A00034 22P CONNECTOR K1MN22A00040 K1MN12A00038 12P CONNECTOR A20-34 K4ZZ01000128 TERMINAL A36,37 K4ZZ01000128 TERMINAL A220 TJS118610 4P CONNECTOR K1KA04A00192 A230 K1KA02A00188 2P MINI A300 K1MN20A00050 20P CONNECTOR K1MN20A00060 A650 K1KA03B00097 3P CONNECTOR A660...
  • Page 39 Ref. No. Part No. Part Name & Description Remarks C815 TCUY1C225KBM C 2.2UF, 16V F1K1C225A026 C817 ECJ2VF1H104Z C 0.1UF, Z, 50V C818,19 ECJ2XB1A105K C 1UF, K, 10V C823 EEVHB0G470 E 47UF, 4V C824,25 ECJ2XB1H103K C 0.01UF, K, 50V C826,27 ECA1EHG471 E 470UF, 25V C828 ECJ2XB1H103K...
  • Page 40 Ref. No. Part No. Part Name & Description Remarks C1021,22 ECJ1VF1H103Z C 0.01UF, Z, 50V C1024 ECJ1XF1C104Z C 0.1UF, Z, 16V C1025 EEVHB0G221 E 220UF, 4V C1026 ECJ1VB1C104K C 0.1UF, K, 16V C1028 ECJ1XC1H151J C 150PF, J, 50V C1030-33 ECJ1XF1C104Z C 0.1UF, Z, 16V C1034 ECJ1XC1H220J...
  • Page 41 Ref. No. Part No. Part Name & Description Remarks C2504 EEVHB0G101 E 100UF 4V C2513 ECJ3XB0J106M C 10UF, M,6.3V C2524 ECJ2XB1H103K C 0.01UF, K, 50V C2527 EEVHB1H2R2 C 2.2UF, 50V C2528,29 EEVHP1E4R7 E 4.7UF, 25V C2531 ECJ2VF1C105Z C 1UF, Z, 16V C2534-36 EEVHB1E4R7 E 4.7UF, 25V...
  • Page 42 Ref. No. Part No. Part Name & Description Remarks C4037,38 ECJ2VF1C105Z C 1UF, Z, 16V C4041 ECJ2VF1C105Z C 1UF, Z, 16V C4042 EEVHB1C100 E 10UF, 16V C4043 EEVHB1C470P E 47UF, 16V C4044 ECJ1XF1C104Z C 0.1UF, Z, 16V C4045-48 ECJ2VF1C105Z C 1UF, Z, 16V C4050,51 ECJ1XC1H561J C 560PF, J, 50V...
  • Page 43 Ref. No. Part No. Part Name & Description Remarks C5257 ECJ1XC1H271J C 270PF, J, 50V C5258 ECJ1XC1H331J C 330PF, J, 50V C5259 ECJ1XC1H220J C 22PF, J, 50V C5260 ECJ1XC1H271J C 270PF, J, 50V C5261 ECJ1XC1H331J C 330PF, J, 50V C5262 ECJ1XC1H220J C 22PF, J, 50V C5263...
  • Page 44 Ref. No. Part No. Part Name & Description Remarks C6342 ECJ1VB1H472K C 4700PF, K, 50V C6343 ECJ1VC1H560J C 56PF, J, 50V C6344 ECJ1XC1H331J C 330PF, J, 50V C6345 ECJ1XC1H561J C 560PF, J, 50V C6346 ECJ1XF1C104Z C 0.1UF, Z, 16V C6347 ECJ1VB1H562K C 5600PF, K, 50V C6348...
  • Page 45 Ref. No. Part No. Part Name & Description Remarks C9514-16 EEVHB1C100 E 10UF, 16V C9517-19 ECJ1XF1C104Z C 0.1UF, Z, 16V C9520-22 ECJ1VB1C104K C 0.1UF, K, 16V C9523 EEVHB0J101P E 100UF, 6.3V C9524 ECJ1XF1C104Z C 0.1UF, Z, 16V C9526 ECJ1XF1C104Z C 0.1UF, Z, 16V C9527 EEVHB1C220R E 22UF, 16V...
  • Page 46 Ref. No. Part No. Part Name & Description Remarks D824 MA8056-M ZENER DIODE MAZ80560M D951-60 MA8056-M ZENER DIODE MAZ80560M D2300 MA8200M ZENER DIODE MAZ82000M D2304,05 MA8200M ZENER DIODE MAZ82000M D2308 MA8200M ZENER DIODE MAZ82000M D2501 MA8047M ZENER DIODE MAZ80470M D2510 MA111 DIODE MA2J111...
  • Page 47 Ref. No. Part No. Part Name & Description Remarks IC2000 C0FBBH000037 IC2002 C0ABCB000051 IC2301 TA8256BH LINEAR IC C1BA00000218 IC2502 AN17880A IC2503 C1AB00001584 IC3001 TVRJ862 IC3002 C2CBKH000041 IC3004 M51957BFP LINEAR IC C0EBB0000024 IC4001 C0JBAS000113 IC4002 CXA2069Q LINEAR IC C1AB00000459 IC5100 C2CBYY000007 IC5101 C0JBAB000333 IC5102...
  • Page 48 Ref. No. Part No. Part Name & Description Remarks L809 TALL08N470KA INDUCTION COIL G0A470GA0011 L810 TAL10RP101LB INDUCTION COIL G0ZZ00001930 L811 TALL08N470KA INDUCTION COIL G0A470GA0011 L812 TAL10RP101LB INDUCTION COIL G0ZZ00001930 L813 TALL08N470KA INDUCTION COIL G0A470GA0011 L814 TAL10RP101LB INDUCTION COIL G0ZZ00001930 L1001 ELJPA4R7MF CHIP INDUCTOR L1002...
  • Page 49 Ref. No. Part No. Part Name & Description Remarks LC9003-11 ELKE103FA NOISE FILTER TESA169 SHIELD CLIP LG4-G6 TESA169 SHIELD CLIP LG091,92 TJC85341 TERMINAL K4ZZ01000121 LG101-03 TESA169 SHIELD CLIP LG801-04 TJC85341 TERMINAL K4ZZ01000121 LG1000-06 K4CD01000001 TERMINAL LG4000,01 TJC85341 TERMINAL K4ZZ01000121 N300A K1MN20B00079 CONNECTOR N810B...
  • Page 50 Ref. No. Part No. Part Name & Description Remarks Q2503 UN5211 TRANSISTOR UNR5211 Q2510,11 UN5211 TRANSISTOR UNR5211 Q2513 2SB709A TRANSISTOR 2SB0709A Q2514 2SD601A TRANSISTOR 2SD0601A Q2515 2SB709A TRANSISTOR 2SB0709A Q2516 2SD601A TRANSISTOR 2SD0601A Q2519 UN5111 TRANSISTOR UNR5111 Q3001,02 UN5211 TRANSISTOR UNR5211 Q4001 2SD601A...
  • Page 51 Ref. No. Part No. Part Name & Description Remarks R071 ERJ8ENF2151 M2.15KOHM, 1/8W R601-04 ERJ6GEYJ103 M 10KOHM,J,1/10W R605 ERJ6GEY0R00 M 0 OHM,J,1/10W R606 ERJ6GEYJ103 M 10KOHM,J,1/10W R607,08 ERJ12YJ471 M 470OHM,J, 1/2W R609 ERJ6GEYJ103 M 10KOHM,J,1/10W R610,11 ERJ6ENF6982 M69.8KOHM, 1/10W D1BD6982A028 R612,13 ERJ6ENF2212 M22.1KOHM, 1/10W...
  • Page 52 Ref. No. Part No. Part Name & Description Remarks R827 ERJ6GEYJ473 M 47KOHM,J,1/10W R828 ERJ6GEYJ332 M 3.3KOHM,J,1/10W R831,32 ERJ6GEYJ473 M 47KOHM,J,1/10W R833 ERJ6GEYJ103 M 10KOHM,J,1/10W R834,35 ERJ6ENF1001 M 1KOHM, 1/10W R836 ERJ6ENF1101 M 1.1KOHM, 1/10W D1BD1101A027 R837 ERJ6GEYJ473 M 47KOHM,J,1/10W R838 ERJ6ENF1691 M1.69KOHM, 1/10W...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks R1014,15 ERJ3GEYJ333 M 33KOHM,J,1/16W R1016 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R1017,18 EXB38V680J RESISTOR ARRAY R1019 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R1020 EXB38V680J RESISTOR ARRAY R1023 ERJ3GEYJ273 M 27KOHM,J,1/16W D0GB273JA007 R1024 ERJ3GEYJ472 M 4.7KOHM,J,1/16W R1027 ERJ3GEYJ472...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks R1106 ERJ3GEY0R00 M 0 OHM, 1/16W R1107 ERJ3GEYJ473 M 47KOHM,J,1/16W R1108 ERJ3GEYJ103 M 10KOHM,J,1/16W R1109,10 ERJ3GEY0R00 M 0 OHM, 1/16W R1116 ERJ3GEYJ562 M 5.6KOHM,J,1/16W R1119 ERJ3GEY0R00 M 0 OHM, 1/16W R1120,21 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks R2557 ERJ6GEYJ103 M 10KOHM,J,1/10W R2558 ERJ6GEYJ104 M 100KOHM,J,1/10W R2559 ERJ6GEYJ223 M 22KOHM,J,1/10W R2560,61 ERJ6GEYJ101 M 100 OHM,J,1/10W R2562,63 ERJ6GEYJ273 M 27KOHM,J,1/10W R2566 ERJ6GEYJ471 M 470 OHM,J,1/10W R2567 ERJ6GEYJ101 M 100 OHM,J,1/10W R2573 D0X0R0000016 M 0 OHM,J,1/10W...
  • Page 56 Ref. No. Part No. Part Name & Description Remarks R4027 ERJ6ENF75R0 M 75 OHM, 1/10W R4028 ERJ3GEYJ221 M 220 OHM,J,1/16W R4030 ERJ3GEYJ221 M 220 OHM,J,1/16W R4033 ERJ3EKF1200 M 120 OHM, 1/16W R4037 ERJ3GEYJ102 M 1KOHM,J,1/16W R4038-40 ERJ3GEYJ221 M 220 OHM,J,1/16W R4041 ERJ3GEYJ102 M 1KOHM,J,1/16W...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks R5147 ERJ3GEYJ330 M 33 OHM,J,1/16W R5148 ERJ3GEYJ102 M 1KOHM,J,1/16W R5149 ERJ3GEYJ330 M 33 OHM,J,1/16W R5150,51 ERJ3GEYJ472 M 4.7KOHM,J,1/16W R5152-54 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R5155 ERJ3GEYJ750 M 75 OHM,J,1/16W R5156,57 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002 R5158...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks R6027-29 ERJ6GEYJ101 M 100 OHM,J,1/10W R6303 ERJ3GEY0R00 M 0 OHM, 1/16W R6307-09 ERJ3GEY0R00 M 0 OHM, 1/16W R6312 ERJ3GEY0R00 M 0 OHM, 1/16W R6313 ERJ3GEYJ100 M 10 OHM,J,1/16W R6314 EXB38V103J RESISTOR ARRAY R6315 EXB38V101J RESISTOR ARRAY...
  • Page 59 Ref. No. Part No. Part Name & Description Remarks R9506,07 ERJ3GEYJ222 M 2.2KOHM,J,1/16W R9508 ERJ3GEYJ332 M 3.3KOHM,J,1/16W R9509 ERJ3EKF3900 M 390 0HM, 1/16W R9511,12 ERJ3EKF3900 M 390 0HM, 1/16W R9513 ERJ3EKF7501 M 7.5KOHM, 1/16W R9518 ERJ3EKF7501 M 7.5KOHM, 1/16W R9522-24 ERJ3GEYJ101 M 100 OHM,J,1/16W D0GB101JA002...

  • Page 60: Schematic Diagram For Printing With A4

    Ref. No. Part No. Part Name & Description Remarks SP5200-03 TESA169 SHIELD CLIP SP5205 TESA169 SHIELD CLIP T601,02 ETJ23K12AM INVARTOR TRANS TNR001 ENG27511GR TUNER X1001 H0J600400006 CRYSTAL X2501 H0J184500020 CRYSTAL X3001 TSS4008-N CRYSTAL H0J160500020 X3002 TSSA154 CRYSTAL H0J372700001 X5101 H0J270500036 CRYSTAL X9001 H0J202500003...
  • Page 61 TX-15LV1 TX-15LV1 Power Block Diagram Power Block Diagram...
  • Page 62 TX-15LV1 TX-15LV1 Power Block Diagram Power Block Diagram...
  • Page 63 TX-15LV1 TX-15LV1 Power Block Diagram Power Block Diagram...
  • Page 64 TX-15LV1 TX-15LV1 Signal Block Diagram Signal Block Diagram...
  • Page 65 TX-15LV1 Signal Block Diagram TX-15LV1 Signal Block Diagram...
  • Page 66 TX-15LV1 Signal Block Diagram TX-15LV1 Signal Block Diagram...
  • Page 67 TX-15LV1 Signal Block Diagram TX-15LV1 Signal Block Diagram...
  • Page 68 DG BOARD (COMPONENT SIDE) TP1110 LG1006 TP1136 C1064 IC1007 L1013 TP1000 R1131 TP1001 C1077 TP1121 L1004 C1004 L3001 TP1036 TP1116 C3002 C3015 R1085 R1086 R1064 R1059 R1054 R1053 R1046 R1037 R3035 R3041 R3039 R3036 TP1157 IC3002 R1003 C1047 TP1137 R3004 TP1093 TP1138 C1038...
  • Page 69 DG BOARD (FOIL SIDE) R1116 TP1146 R1117 TP1145 TP1144 C1063 C1062 C1071 C1070 C1002 TP1143 TP1037 TP1071 C1076 C1059 C1058 C1057 C3003 C1061 C1075 C1074 C1073 TP1072 R1052 D3004 R3046 C1020 C3011 R3034 IC1003 C1066 C1067 C1068 C1030 C1035 C1041 C013 TP1123 X3002...
  • Page 70 IC803 Q609 D616 R665 R643 IC804 Q610 Q611 IC806 Q611 C2360 IC807 Q612 IC808 Q613 IC809 Q614 C2311 C2359 IC810 Q615 C635 IC2301 Q616 LG803 IC2502 Q617 Q803 IC2503 C636 CAUTION HIGH VOLTAGE R2573 TX-15LV1 TX-15LV1 A-Board TXN/A10GMK A-Board TXN/A10GMK...
  • Page 71 TP8005 R2354 TP2306 TP809 LG803 Q2501 C2369 R2360 TP854 TP895 TP8006 TP810 C636 R2353 Q2502 TP2305 TP855 TP896 TP8007 TP811 Q2503 TP859 TP897 TP812 CAUTION : Q2510 TP860 TP898 R2573 TP813 HIGH VOLTAGE Q2511 TX-15LV1 TX-15LV1 A-Board TXN/A10GMK A-Board TXN/A10GMK...
  • Page 72 LC001 LC003 C035 LG092 TNPA2575- 1 D TNR001 H-BOARD (COMPONENT SIDE) TNPA2577 R4503 D4121 D4114 R4502 LC4101 JK4001 JK4004 JK4002 JK4003 JK2501 JK801 TNPA2577- 1 H800 TX-15LV1 TX-15LV1 K-Board TNPA2576 K-Board TNPA2576 B-Board TNPA2575 B-Board TNPA2575 H-Board TNPA2577 H-Board TNPA2577...
  • Page 73 R4011 C4504 JK4002 L4010 R4003 R4007 JK801 R4500 C4008 C4007 D4104 D4106 R4002 D4128 R4027 D4118 LOT NO. D4105 D4107 R4008 D4124 C4501 D4112 H800 TNPA2577 TX-15LV1 TX-15LV1 K-Board TNPA2576 K-Board TNPA2576 B-Board TNPA2575 B-Board TNPA2575 H-Board TNPA2577 H-Board TNPA2577...
  • Page 74 TP1069 IC9001 TP1077 TP1078 Q4227 TP1094 IC9505 TP1115 TP1116 Q4005 Q4006 Q907 C6382 TP1121 IC9505 C6027 TP1157 C4063 TP1159 C6361 IC1005 TP1160 C4043 C4013 TP1161 LG1004 C9558 C4042 TP1115 C9054 C9530 C9528 C6355 LG1003 TX-15LV1 TX-15LV1 DG-Board TXNDG10GMK DG-Board TXNDG10GMK...
  • Page 75 R4249 TP1049 TP1086 C9546 Q1008 TP1050 Q1009 TP1051 Q3001 TP1052 R927 Q4001 Q3002 TP1053 C9526 Q4001 Q908 LG1004 TP1054 IC908 Q4008 C4003 R912 IC910 TP1059 LG1003 R9550 R913 R914 TP1034 TP1026 TP1027 IC909 Q903 TX-15LV1 TX-15LV1 DG-Board TXNDG10GMK DG-Board TXNDG10GMK...
  • Page 76 MP-BOARD (COMPONENT SIDE) TXNMP10GMK Parts Location MP-BOARD (COMPONENT SIDE) TRANSISTOR IC5104 Q5200 IC5105 IC5106 IC5107 IC5108 IC5109 IC5201 IC5202 TX-15LV1 TX-15LV1 MP-Board TXNMP10GMK MP-Board TXNMP10GMK...
  • Page 77 TP5413 IC5101 TP5415 IC5102 TP5102 TP5417 IC5103 TP5117 TP5418 IC5110 TP5426 TP5131 IC5200 TP5428 TP5135 IC5203 TP5429 TP5137 IC5204 TP5163 TP5430 IC5401 TP5282 TP5435 IC5402 TP5436 TP5283 IC5403 TP5437 TP5285 TP5438 TP5286 TP5287 TP5439 TX-15LV1 TX-15LV1 MP-Board TXNMP10GMK MP-Board TXNMP10GMK...
  • Page 78 TX-15LV1 TX-15LV1 A-Board (1 of 4) Schematic Diagram A-Board (1 of 4) Schematic Diagram...
  • Page 79 TX-15LV1 TX-15LV1 A-Board (2 of 4) Schematic Diagram A-Board (2 of 4) Schematic Diagram...
  • Page 80 TX-15LV1 TX-15LV1 A-Board (3 of 4) Schematic Diagram A-Board (3 of 4) Schematic Diagram...
  • Page 81 TX-15LV1 TX-15LV1 A-Board (4 of 4) Schematic Diagram A-Board (4 of 4) Schematic Diagram...
  • Page 82 TX-15LV1 TX-15LV1 B,K,and H-Board Schematic Diagram B,K,and H-Board Schematic Diagram...
  • Page 83 TX-15LV1 TX-15LV1 DG-Board (1 of 7) Schematic Diagram DG-Board (1 of 7) Schematic Diagram...
  • Page 84 TX-15LV1 TX-15LV1 DG-Board (2 of 7) Schematic Diagram DG-Board (2 of 7) Schematic Diagram...
  • Page 85 TX-15LV1 TX-15LV1 DG-Board (3 of 7) Schematic Diagram DG-Board (3 of 7) Schematic Diagram...
  • Page 86 TX-15LV1 TX-15LV1 DG-Board (4 of 7) Schematic Diagram DG-Board (4 of 7) Schematic Diagram...
  • Page 87 TX-15LV1 TX-15LV1 DG-Board (5 of 7) Schematic Diagram DG-Board (5 of 7) Schematic Diagram...
  • Page 88 TX-15LV1 TX-15LV1 DG-Board (6 of 7) Schematic Diagram DG-Board (6 of 7) Schematic Diagram...
  • Page 89 TX-15LV1 TX-15LV1 DG-Board (7 of 7) Schematic Diagram DG-Board (7 of 7) Schematic Diagram...
  • Page 90 TX-15LV1 TX-15LV1 MP-Board (1 of 4) Schematic Diagram MP-Board (1 of 4) Schematic Diagram...
  • Page 91 TX-15LV1 TX-15LV1 MP-Board (2 of 4) Schematic Diagram MP-Board (2 of 4) Schematic Diagram...
  • Page 92 TX-15LV1 TX-15LV1 MP-Board (3 of 4) Schematic Diagram MP-Board (3 of 4) Schematic Diagram...
  • Page 93 TX-15LV1 TX-15LV1 MP-Board (4 of 4) Schematic Diagram MP-Board (4 of 4) Schematic Diagram...
  • Page 94 13 Block and Schematic Diagram 13.1. Schematic Diagram Notes...

  • Page 96: Power Block Diagram

    13.2. Power Block Diagram TX-15LV1 Power Block Diagram...
  • Page 97 TX-15LV1 Power Block Diagram...
  • Page 98 TX-15LV1 Power Block Diagram...
  • Page 99 TX-15LV1 Power Block Diagram...
  • Page 100 TX-15LV1 Power Block Diagram...
  • Page 101 TX-15LV1 Power Block Diagram...

  • Page 102: Signal Block Diagram

    13.3. Signal Block Diagram TX-15LV1 Signal Block Diagram...
  • Page 103 TX-15LV1 Signal Block Diagram...
  • Page 104 TX-15LV1 Signal Block Diagram...
  • Page 105 TX-15LV1 Signal Block Diagram...
  • Page 106 TX-15LV1 Signal Block Diagram...
  • Page 107 TX-15LV1 Signal Block Diagram...
  • Page 108 TX-15LV1 Signal Block Diagram...
  • Page 109 TX-15LV1 Signal Block Diagram...

  • Page 110: A-Board (1 Of 4) Schematic Diagram

    13.4. A-Board (1 of 4) Schematic Diagram TX-15LV1 A-Board (1 of 4) Schematic Diagram...
  • Page 111 TX-15LV1 A-Board (1 of 4) Schematic Diagram...

  • Page 112: A-Board (2 Of 4) Schematic Diagram

    13.5. A-Board (2 of 4) Schematic Diagram TX-15LV1 A-Board (2 of 4) Schematic Diagram...
  • Page 113 TX-15LV1 A-Board (2 of 4) Schematic Diagram...

  • Page 114: A-Board (3 Of 4) Schematic Diagram

    13.6. A-Board (3 of 4) Schematic Diagram TX-15LV1 A-Board (3 of 4) Schematic Diagram...
  • Page 115 TX-15LV1 A-Board (3 of 4) Schematic Diagram...

  • Page 116: A-Board (4 Of 4) Schematic Diagram

    13.7. A-Board (4 of 4) Schematic Diagram TX-15LV1 A-Board (4 of 4) Schematic Diagram...
  • Page 117 TX-15LV1 A-Board (4 of 4) Schematic Diagram...

  • Page 118: Dg-Board (1 Of 7) Schematic Diagram

    13.8. DG-Board (1 of 7) Schematic Diagram TX-15LV1 DG-Board (1 of 7) Schematic Diagram...
  • Page 119 TX-15LV1 DG-Board (1 of 7) Schematic Diagram...

  • Page 120: Dg-Board (2 Of 7) Schematic Diagram

    13.9. DG-Board (2 of 7) Schematic Diagram TX-15LV1 DG-Board (2 of 7) Schematic Diagram...
  • Page 121 TX-15LV1 DG-Board (2 of 7) Schematic Diagram...

  • Page 122: Dg-Board (3 Of 7) Schematic Diagram

    13.10. DG-Board (3 of 7) Schematic Diagram TX-15LV1 DG-Board (3 of 7) Schematic Diagram...
  • Page 123 TX-15LV1 DG-Board (3 of 7) Schematic Diagram...

  • Page 124: Dg-Board (4 Of 7) Schematic Diagram

    13.11. DG-Board (4 of 7) Schematic Diagram TX-15LV1 DG-Board (4 of 7) Schematic Diagram...
  • Page 125 TX-15LV1 DG-Board (4 of 7) Schematic Diagram...

  • Page 126: Dg-Board (5 Of 7) Schematic Diagram

    13.12. DG-Board (5 of 7) Schematic Diagram TX-15LV1 DG-Board (5 of 7) Schematic Diagram...
  • Page 127 TX-15LV1 DG-Board (5 of 7) Schematic Diagram...

  • Page 128: Dg-Board (6 Of 7) Schematic Diagram

    13.13. DG-Board (6 of 7) Schematic Diagram TX-15LV1 DG-Board (6 of 7) Schematic Diagram...
  • Page 129 TX-15LV1 DG-Board (6 of 7) Schematic Diagram...

  • Page 130: Dg-Board (7 Of 7) Schematic Diagram

    13.14. DG-Board (7 of 7) Schematic Diagram TX-15LV1 DG-Board (7 of 7) Schematic Diagram...
  • Page 131 TX-15LV1 DG-Board (7 of 7) Schematic Diagram...
  • Page 132 13.15. MP-Board (1 of 4) Schematic Diagram TX-15LV1 MP-Board (1 of 4) Schematic Diagram...
  • Page 133 TX-15LV1 MP-Board (1 of 4) Schematic Diagram...
  • Page 134 13.16. MP-Board (2 of 4) Schematic Diagram TX-15LV1 MP-Board (2 of 4) Schematic Diagram...
  • Page 135 TX-15LV1 MP-Board (2 of 4) Schematic Diagram...
  • Page 136 13.17. MP-Board (3 of 4) Schematic Diagram TX-15LV1 MP-Board (3 of 4) Schematic Diagram...
  • Page 137 TX-15LV1 MP-Board (3 of 4) Schematic Diagram...
  • Page 138 13.18. MP-Board (4 of 4) Schematic Diagram TX-15LV1 MP-Board (4 of 4) Schematic Diagram...
  • Page 139 TX-15LV1 MP-Board (4 of 4) Schematic Diagram...
  • Page 140 13.19. B, H and K-Board Schematic Diagram TX-15LV1 B,K,and H-Board Schematic Diagram...
  • Page 141 TX-15LV1 B,K,and H-Board Schematic Diagram...

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