Mirror removal
Screen assembly
1. Remove the screen frame. See screen frame removal
procedure.
2. Place screen frame face down on a soft surface.
3. Remove all screen brackets and corner brackets
Note:
The brackets are painted black (permanent marker)
on the edge to prevent reflection on image.
4. Remove the horizontal barrier panel at the back of the
cabinet.
5. Unplug cables connectors (K1, G1, Autoconvergence
and speaker connectors) and pull out the main chassis
block.
Note:
Main chassis block can be serviced either in
normal position or laying on its back (protect
hookup terminal from damage).
Main chassis block
1. Remove the back lower cabinet cover.
2. The main chassis block is secured to the cabinet by 2
screws at front, behind the Speaker Grill and 3 screws
inside on the bottom of the optical frame).
3. Remove the horizontal barrier panel at the back of the
cabinet.
4. Unplug cables (K1, G1, Autoconvergence and speaker
connectors) and pull out the main chassis block.
Chassis removal
A/V BACK COVER ASSEMBLY
This assembly is secured to H-Board by 8 screws.
10.3. Disassembly for CRT
replacement
To facilitate CRT replacement, the complete CRT mounting
chassis does not need to be removed.
1. Remove the main chassis block from the cabinet.
2. Remove the optical bracket metal cover (front side x-ray
shield) by removing 3 screws on top.
CRT replacement
3. Remove the defective CRT anode lead from the high
voltage distributor block that is mounted on the flyback
transformer. Discharge to CRT chassis.
17
Содержание PT47X54J - 47" PROJECTION TV
Страница 11: ...11 ...
Страница 35: ...13 1 Schematic diagrams notes 35 ...
Страница 36: ...36 ...
Страница 37: ...13 2 Notas de los diagramas esquem á ticos 37 ...
Страница 38: ...38 ...
Страница 40: ...15 Parts list 15 1 Description of abbreviations guide 40 ...
Страница 50: ...D656 MAZ41100MF DIODE ZENER 50 ...
Страница 53: ...IC872 C0DACMG00001 9V REGULATOR 53 ...
Страница 61: ...61 ...
Страница 63: ...R907 ERDS1FVJ470T RES C 47 J 1 2W 63 ...
Страница 71: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J ...
Страница 72: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J ...
Страница 73: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 of 11 TNP2AA173AE PT 53X54J ...
Страница 74: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 2 of 11 TNP2AA173AE PT 53X54J ...
Страница 75: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 3 of 11 TNP2AA173AE PT 53X54J ...
Страница 76: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 4 of 11 TNP2AA173AE PT 53X54J ...
Страница 77: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 5 of 11 TNP2AA173AE PT 53X54J ...
Страница 78: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 6 of 11 TNP2AA173AE PT 53X54J ...
Страница 79: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 7 of 11 TNP2AA173AE PT 53X54J ...
Страница 80: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 8 of 11 TNP2AA173AE PT 53X54J ...
Страница 81: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 9 of 11 TNP2AA173AE PT 53X54J ...
Страница 82: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 10 of 11 TNP2AA173AE PT 53X54J ...
Страница 83: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 1 of 11 TNP2AA173AE PT 53X54J ...
Страница 84: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB BOTTOM VIEW TNP2AA173 PT 53X54J ...
Страница 85: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB TOP VIEW TNP2AA173 PT 53X54J ...
Страница 86: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AD PT 53X54J ...
Страница 87: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H PCB TNP2AA174 PT 53X54J ...
Страница 88: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 1 of 2 TNP2AA161 PT 53X54J ...
Страница 89: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 2 of 2 TNP2AA161 PT 53X54J ...
Страница 90: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB PCB TNP2AA161 PT 53X54J ...
Страница 91: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 1 of 2 TNP2AA160 PT 53X54J ...
Страница 92: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 2 of 2 TNP2AA160 PT 53X54J ...
Страница 93: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG PCB TNP2AA160 PT 53X54J ...
Страница 94: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 1 of 2 TNP2AA162 PT 53X54J ...
Страница 95: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 2 of 2 TNP2AA162 PT 53X54J ...
Страница 96: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR PCB TNP2AA162 PT 53X54J ...
Страница 104: ...5 PTV Location of controls 8 ...
Страница 117: ...11 Reference of PDF links color 21 ...
Страница 118: ...12 Conductor views 22 ...
Страница 119: ...12 1 Printed Circuit Board A page 1 of 2 1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J 23 ...
Страница 120: ...12 2 Printed Circuit Board A page 2 of 2 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J 24 ...
Страница 121: ...12 3 Printed Circuit Boards G K 1 2 3 4 5 6 7 8 A B C D E F G H I J G PCB K PCB TNP2AA158 TNP2AA159 PT 53TW54J 25 ...
Страница 122: ...13 Schematic diagrams 13 1 Schematic diagrams notes 26 ...
Страница 123: ...13 2 Notas de los diagramas esquemáticos 27 ...
Страница 124: ...13 3 A Board schematic 1 of 3 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058AC PT 53TW54J 28 ...
Страница 125: ...13 4 A Board schematic 2 of 3 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058AC PT 53TW54J 29 ...
Страница 126: ...13 5 A Board schematic 3 of 3 1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058AC PT 53TW54J 30 ...
Страница 127: ...13 6 G K Boards schematics 1 2 3 4 5 6 7 8 A B C D E F G H I J G BOARD K BOARD TNP2AA158 TNP2AA159 PT 53TW54J 31 ...
Страница 129: ...15 Parts list 15 1 Description of abbreviations guide 33 ...
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Страница 142: ......
Страница 148: ......
Страница 149: ......
Страница 150: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058 PT 53X54J ...
Страница 151: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058 PT 53X54J ...
Страница 152: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058 PT 53X54J ...
Страница 153: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J ...
Страница 154: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J ...
Страница 156: ...1 2 3 4 5 6 7 8 A B C D E F G H I J CD PCB G PCB K PCB R PCB TNP2AA166 TNP2AA164 TNP2AA165 TNPA0615AB PT 53X54J ...
Страница 157: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 of 5 TNP2AH059 PT 53X54J ...
Страница 158: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 of 5 TNP2AH059 PT 53X54J ...
Страница 159: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 3 of 5 TNP2AH059 PT 53X54J ...
Страница 160: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 5 of 5 TNP2AH059 PT 53X54J ...
Страница 161: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 1 of 2 TNP2AH059 PT 53X54J ...
Страница 162: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 2 of 2 TNP2AH059 PT 53X54J ...
Страница 163: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 1 of 2 TNP2AA163 PT 53X54J ...
Страница 164: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 2 of 2 TNP2AA163 PT 53X54J ...
Страница 165: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC PCB TOP BOTTOM VIEW TNP2AA163 PT 53X54J ...
Страница 166: ...1 2 3 4 5 6 7 8 A B C D E F G H I J G BOARD K BOARD TNP2AA158 TNP2AA159 PT 53TW54J ...
Страница 167: ...1 2 3 4 5 6 7 8 A B C D E F G H I J G PCB K PCB TNP2AA158 TNP2AA159 PT 53TW54J ...
Страница 168: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058AC PT 53TW54J ...
Страница 169: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058AC PT 53TW54J ...
Страница 170: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058AC PT 53TW54J ...
Страница 171: ...MTNC040520C1 B19 HDTV MONITOR PT 53X54J GN1P 1 Safety precautions General guidelines 1 ...
Страница 181: ...11 ...
Страница 187: ...11 A Board check points 17 ...
Страница 188: ...12 Chassis boards layout location of main components Chassis and boards layout 18 ...
Страница 189: ...Chassis and boards FRONT 19 ...
Страница 190: ...A BOARD 20 ...
Страница 191: ...D BOARD 21 ...
Страница 192: ...R BOARD DC BOARD TOP 22 ...
Страница 193: ...DC BOARD BOTTOM G BOARD 23 ...
Страница 194: ...H BOARD K BOARD DG BOARD TOP 24 ...
Страница 195: ...DG BOARD BOTTOM 25 ...
Страница 212: ...15 5 Instructional flow for service mode continued 42 ...
Страница 239: ... FINE convergence mode after pressing 4 on remote FINE convergence mode after pressing 4 on remote 69 ...
Страница 249: ...79 ...
Страница 250: ...22 2 Notas de los diagramas esquem á ticos 80 ...
Страница 251: ...81 ...
Страница 254: ...24 1 Description of abbreviations guide 24 2 Parts list 84 ...
Страница 272: ...R814 ERDS2TJ4R7T RES C 4 7 J 1 4W 102 ...
Страница 280: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 2 of 2 TNP2AA160 PT 53X54J ...
Страница 281: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG PCB TNP2AA160 PT 53X54J ...
Страница 282: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 1 of 2 TNP2AA162 PT 53X54J ...
Страница 283: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR BOARD 2 of 2 TNP2AA162 PT 53X54J ...
Страница 284: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LR PCB TNP2AA162 PT 53X54J ...
Страница 285: ......
Страница 286: ......
Страница 292: ......
Страница 293: ......
Страница 294: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 of 3 TNP2AH058 PT 53X54J ...
Страница 295: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 of 3 TNP2AH058 PT 53X54J ...
Страница 296: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 of 3 TNP2AH058 PT 53X54J ...
Страница 297: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A PCB TNP2AH158 PAGE 1 OF 2 PT 53X54J ...
Страница 298: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD TNP2AH158 PAGE 2 OF 2 PT 53X54J ...
Страница 300: ...1 2 3 4 5 6 7 8 A B C D E F G H I J CD PCB G PCB K PCB R PCB TNP2AA166 TNP2AA164 TNP2AA165 TNPA0615AB PT 53X54J ...
Страница 301: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 1 of 5 TNP2AH059 PT 53X54J ...
Страница 302: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 2 of 5 TNP2AH059 PT 53X54J ...
Страница 303: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 3 of 5 TNP2AH059 PT 53X54J ...
Страница 304: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D BOARD 5 of 5 TNP2AH059 PT 53X54J ...
Страница 305: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 1 of 2 TNP2AH059 PT 53X54J ...
Страница 306: ...1 2 3 4 5 6 7 8 A B C D E F G H I J D PCB PAGE 2 of 2 TNP2AH059 PT 53X54J ...
Страница 307: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 1 of 2 TNP2AA163 PT 53X54J ...
Страница 308: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC BOARD 2 of 2 TNP2AA163 PT 53X54J ...
Страница 309: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DC PCB TOP BOTTOM VIEW TNP2AA163 PT 53X54J ...
Страница 310: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 of 11 TNP2AA173AE PT 53X54J ...
Страница 311: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 2 of 11 TNP2AA173AE PT 53X54J ...
Страница 312: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 3 of 11 TNP2AA173AE PT 53X54J ...
Страница 313: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 4 of 11 TNP2AA173AE PT 53X54J ...
Страница 314: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 5 of 11 TNP2AA173AE PT 53X54J ...
Страница 315: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 6 of 11 TNP2AA173AE PT 53X54J ...
Страница 316: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 7 of 11 TNP2AA173AE PT 53X54J ...
Страница 317: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 8 of 11 TNP2AA173AE PT 53X54J ...
Страница 318: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 9 of 11 TNP2AA173AE PT 53X54J ...
Страница 319: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 10 of 11 TNP2AA173AE PT 53X54J ...
Страница 320: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG BOARD 1 1 of 11 TNP2AA173AE PT 53X54J ...
Страница 321: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB BOTTOM VIEW TNP2AA173 PT 53X54J ...
Страница 322: ...1 2 3 4 5 6 7 8 A B C D E F G H I J DG PCB TOP VIEW TNP2AA173 PT 53X54J ...
Страница 323: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H BOARD TNP2AA174AD PT 53X54J ...
Страница 324: ...1 2 3 4 5 6 7 8 A B C D E F G H I J H PCB TNP2AA174 PT 53X54J ...
Страница 325: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 1 of 2 TNP2AA161 PT 53X54J ...
Страница 326: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB BOARD 2 of 2 TNP2AA161 PT 53X54J ...
Страница 327: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LB PCB TNP2AA161 PT 53X54J ...
Страница 328: ...1 2 3 4 5 6 7 8 A B C D E F G H I J LG BOARD 1 of 2 TNP2AA160 PT 53X54J ...