2.1 General Guidelines
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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.
3. After servicing, make the following leakage current checks to prevent the customer from being
exposed to shock hazards.
2.1.1 Leakage Current Cold Check
2.1.2 Leakage Current Hot Check (See Figure 1 .)
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Содержание TH-42PHD6BX
Страница 13: ...1 Applicable signals TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 24: ...6 Service Hint TOP PREVIOUS NEXT ...
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Страница 26: ...7 Location of Lead Wiring TOP PREVIOUS NEXT ...
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Страница 30: ...8 1 Driver Set up TOP PREVIOUS NEXT 8 1 1 Item Preparation 8 1 2 Adjustments TOP PREVIOUS NEXT ...
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Страница 39: ...8 4 Adjustment Volume Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 40: ...8 5 Test Point Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 46: ...9 2 IIC mode structure following items value is sample data TOP PREVIOUS NEXT ...
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Страница 51: ...10 3 NTSC panel white balance TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 52: ...10 4 PAL SECAM panel white balance TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 53: ...10 5 PC RGB panel white balance TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 54: ...10 6 HD 525i 525p 625I 625P panel white balance TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 68: ...Above Fan function is operated during the fans are installed TOP PREVIOUS NEXT ...
Страница 70: ...11 3 No Picture TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 73: ...12 1 How to access and setting TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 76: ...How to access the Option menu ...
Страница 78: ...13 1 PF Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 79: ...13 2 P Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 80: ...13 3 HX Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 81: ...13 4 HY Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 82: ...13 5 J Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 83: ...13 6 D Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 84: ...13 7 C1 Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 85: ...13 8 C2 Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 86: ...13 9 C3 Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 87: ...13 10 C4 Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 88: ...13 11 SC Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 89: ...13 12 SU Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 90: ...13 13 SD Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 91: ...13 14 SS SS2 and SS3 Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 92: ...13 15 Z Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 93: ...13 16 V1 S1 and H3 Board TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 169: ...14 1 Schematic Diagram Notes TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 170: ...14 2 Main Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 171: ...14 3 PF Board Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 172: ...14 4 Power Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 173: ...14 5 P Board 1 of 6 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 174: ...14 6 P Board 2 of 6 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 175: ...14 7 P Board 3 of 6 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 176: ...14 8 P Board 4 of 6 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 177: ...14 9 P Board 5 of 6 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 178: ...14 10 P Board 6 of 6 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 179: ...14 11 HX Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 180: ...14 12 HX Board Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 181: ...14 13 HY Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 182: ...14 14 HY Board 1 of 3 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 183: ...14 15 HY Board 2 of 3 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 184: ...14 16 HY Board 3 of 3 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 185: ...14 17 J Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 186: ...14 18 J Board 1 of 4 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 187: ...14 19 J Board 2 of 4 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 188: ...14 20 J Board 3 of 4 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 189: ...14 21 J Board 4 of 4 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 190: ...14 22 D Board 1 of 2 Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 191: ...14 23 D Board 2 of 2 Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 192: ...14 24 D Board 1 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 193: ...14 25 D Board 2 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 194: ...14 26 D Board 3 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 195: ...14 27 D Board 4 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 196: ...14 28 D Board 5 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 200: ...14 32 D Board 9 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 201: ...14 33 D Board 10 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 202: ...14 34 D Board 11 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 203: ...14 35 D Board 12 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 204: ...14 36 D Board 13 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 205: ...14 37 D Board 14 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 206: ...14 38 D Board 15 of 15 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 207: ...14 39 C1 Board C2 Board C3 Board C4 Board and V1 Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 208: ...14 40 C1 Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 209: ...14 41 C1 Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 210: ...14 42 C2 Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 211: ...14 43 C2 Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 212: ...14 44 C3 Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 213: ...14 45 C3 Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 214: ...14 46 C4 Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 215: ...14 47 C4 Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 216: ...14 48 SC Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 217: ...14 49 SC Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 218: ...14 50 SC Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 219: ...14 51 SU Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 220: ...14 52 SU Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 221: ...14 53 SU Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 222: ...14 54 SD Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 223: ...14 55 SD Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 224: ...14 56 SD Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 225: ...14 57 S1 Board SS Board SS2 Board and SS3 Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 226: ...14 58 SS Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 227: ...14 59 SS Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 228: ...14 60 Z Board and H3 Board Block Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 229: ...14 61 Z Board 1 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 230: ...14 62 Z Board 2 of 2 Schematic Diagram TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 247: ...15 Parts Location TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
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Страница 256: ...17 1 Relpacement Parts List Notes TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 330: ...18 Schematic Diagram for printing with A4 TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...
Страница 331: ...19 Cover for printing with A4 TOP PREVIOUS TOP PREVIOUS ...
Страница 341: ...5 6 4 7 8 TH 42PHD6 TH 42PHW6 P BOARD 1 of 6 and Schematic Diagram 59 ...
Страница 343: ...12 13 14 15 TH 42PHD6 TH 42PHW6 P BOARD 2 of 6 Schematic Diagram TO SS BOARD SS11 TO SC BOARD SC2 60 ...
Страница 345: ...5 6 4 7 8 TH 42PHD6 TH 42PHW6 P BOARD 3 of 6 and Schematic Diagram 61 ...
Страница 349: ...5 6 4 7 8 TH 42PHD6 TH 42PHW6 P BOARD 5 of 6 and Schematic Diagram TO D BOARD D27 TO FAN TO FAN TO FAN TO FAN 63 ...
Страница 351: ...12 13 14 15 TH 42PHD6 TH 42PHW6 P BOARD 6 of 6 Schematic Diagram 64 ...
Страница 353: ...TH 42PHD6 TH 42PHW6 HX BOARD Block Diagram 65 ...
Страница 369: ...12 13 14 15 AI AJ AK TH 42PHD6 TH 42PHW6 J BOARD 2 of 4 Schematic Diagram 73 ...
Страница 387: ...53 50 51 52 9 DE TH 42PHD6 TH 42PHW6 D BOARD 5 of 15 Schematic Diagram 82 ...
Страница 413: ...12 14 13 15 TH 42PHD6 TH 42PHW6 C1 BOARD 2 of 2 Schematic Diagram 95 ...
Страница 425: ...15 12 14 13 TH 42PHD6 TH 42PHW6 C4 BOARD 2 of 2 Schematic Diagram 101 ...
Страница 449: ...15 12 14 13 TH 42PHD6 TH 42PHW6 SS BOARD 2 of 2 SS2 BOARD and SS3 BOARD Schematic Diagram 113 ...
Страница 459: ...1 Applicable signals 4 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...
Страница 464: ...6 Service Hint 9 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...
Страница 465: ...7 Location of Lead Wiring 10 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...
Страница 471: ...9 2 IIC mode structure following items value is sample data 16 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...