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1. Unlock the cable clampers to free the cable.
2. Disconnect the connectors (A1, A7, A8, A11, A12 and
A25).
3. Disconnect the flexible cables (A20, A31, A32 and A88).
4. Remove the screws (x2
x1 O ) and remove the
Tuner unit.
8.4.
Remove the Tuner unit
A32 A31
A20
A25 A8
A7 Tuner unit
А1 A12 A1
1. Remove the Tuner unit. (See section 8.4.)
2. Remove two EDGE SADDLES at top of case.
Twist the EDGE SADDLE to press up at the back and pull
down the front side.
3. Remove the screws (x4
and remove the A-Board.
Caution :
Press up the case not to touch the leg of clamper to the A
board.
Pay attention two metal projection О from back side when
removal and assemble.
8.5.
Remove the A-Board
A-Board
20
Содержание TX-PR42U10
Страница 16: ...6 4 No Picture No Picture Check NG 16 ...
Страница 28: ...9 1 4 Adjustment Volume Location 9 1 5 VR16600 Vad VR16841 Vscn Test Point Location 28 ...
Страница 33: ...10 Block Diagram 10 1 Main Block Diagram 33 ...
Страница 34: ...10 2 Block 1 4 Diagram JK8302 SPEAKER L SPEAKER R SD CARD SLOT 34 ...
Страница 35: ...10 3 Block 2 4 Diagram FOR FACTORY USE FOR FACTORY USE I RM2501 I REMOTE 35 ...
Страница 36: ...10 4 Block 3 4 Diagram ...
Страница 38: ...38 ...
Страница 40: ...11 3 Wiring 2 WIRE No 1 2 3 4 5 6 7 8 9 10 S1 P34 0 0 0 A8 FAN 0 0 0 0 0 0 0 40 ...
Страница 41: ...11 4 Wiring 3 41 ...
Страница 42: ...42 ...
Страница 45: ...12 2 P Board 1 2 Schematic Diagram A B C D E F 1 2 3 4 5 6 7 44 ...
Страница 46: ...12 3 P Board 2 2 Schematic Diagram 45 ...
Страница 47: ...12 4 GK К and S Board Schematic Diagram в C1 BOARD S BOARD TNPA4858AB J W l 1 POWER SW I I 1_ A D F 1 2 3 4 ...
Страница 48: ...46 ...
Страница 49: ...12 5 A Board 1 20 Schematic Diagram A A B O A R D 1 20 IIC REF No 0900 0999 JTAG IC8001 A V C TO 1 20 B 47 ...
Страница 50: ...12 6 A Board 2 20 Schematic Diagram 10 11 12 13 14 15 16 17 18 48 ...
Страница 51: ...12 7 A Board 3 20 Schematic Diagram NOT USE 19 20 21 22 23 24 25 26 27 49 ...
Страница 52: ...0 12 8 A Board 4 20 Schematic Diagram NOT USE 36 28 29 30 31 32 33 34 35 50 ...
Страница 53: ...12 9 A Board 5 20 Schematic Diagram 37 38 39 40 ...
Страница 54: ...Ешшшшштшга J 41 42 43 44 45 51 ...
Страница 57: ...12 12 A Board 8 20 Schematic Diagram A A B O A R D 8 20 A D V_V REF No 4500 4799 54 ...
Страница 58: ...12 13 A Board 9 20 Schematic Diagram A A BOARD 9 20 A D V V REF No 4500 4799 73 74 75 76 ...
Страница 59: ...55 ...
Страница 60: ...12 14 A Board 10 20 Schematic Diagram 82 83 84 85 86 87 88 89 90 56 ...
Страница 61: ...12 15 A Board 11 20 Schematic Diagram A A BOARD 11 20 AVSW REF No 3000 3399 91 92 93 94 ...
Страница 62: ...95 96 97 98 99 57 ...
Страница 64: ...ТО 13 20 4 щ Щ 4 Щ з г tj t 104 105 106 107 108 58 ...
Страница 66: ...12 18 A Board 14 20 Schematic Diagram 118 119 120 121 122 123 124 125 126 F15V 60 ...
Страница 67: ...12 19 A Board 15 20 Schematic Diagram 127 1 128 1 129 1 130 1 131 1 132 1 133 1 134 1 135 61 JEY tAN ...
Страница 68: ...12 20 A Board 16 20 Schematic Diagram A A B O A R D 16 20 136 137 138 139 140 141 142 143 144 62 ...
Страница 69: ...12 21 A Board 17 20 Schematic Diagram 145 1 146 1 147 1 148 1 149 1 150 1 151 1 152 1 153 63 ...
Страница 71: ...12 23 A Board 19 20 Schematic Diagram A A BOARD 19 20 ...
Страница 72: ...168 169 170 171 ...
Страница 73: ...12 24 A Board 20 20 Schematic Diagram A A B O A R D 20 20 Set 172 173 174 175 176 177 178 179 180 STB5V 66 ...
Страница 74: ...12 25 C1 Board 1 2 Schematic Diagram в D A C1 BOARD TNPA4762 1 2 1 2 3 4 ...
Страница 75: ...то PANEL DATA DRIVER 5 1 6 1 7 1 8 1 9 67 ...
Страница 80: ...12 30 SC Board 2 4 Schematic Diagram 10 11 12 13 14 15 16 17 18 72 ...
Страница 81: ...12 31 SC Board 3 4 Schematic Diagram 19 20 21 22 23 24 25 26 27 73 ...
Страница 82: ...12 32 SC Board 4 4 Schematic Diagram 28 2 9 30 31 32 33 34 35 36 74 ...
Страница 83: ...12 33 SS Board 1 2 Schematic Diagram A B C D E F 1 2 3 4 5 75 ...
Страница 88: ...P BOARD COMPONENT SIDE ETX2MM747MFE 6 5 4 3 2 1 A I B I C I D I E I F I G I H I I 79 ...
Страница 90: ...K BOARD FOIL SIDE TXN K1ETUR K BOARD COMPONENT SIDE TXN K1 ETUR F I G I H ...
Страница 92: ...A BOARD COMPONENT SIDE A PR42U10 ...
Страница 96: ...13 6 SC Board SC BOARD FOIL SIDE TXNSC11XBH A I В I С I D ...
Страница 97: ...1 I F I G I H 85 ...
Страница 100: ...SC BOARD COMPONENT SIDE TXNSC11XBH 6 5 4 3 2 1 A I B I C I D I E I F I G I H I I 87 ...
Страница 103: ...90 ...
Страница 105: ...14 1 2 Packing 1 92 ...
Страница 106: ...14 1 3 Packing 2 93 ...