7. Board description table
BOARD
PART NUMBER
DESCRIPTION
A-BOARD
TNP2AH045
MAIN CHASSIS
D-BOARD
TNP2AH046
POWER SUPPLY
* DC-BOARD
TNPAA120
CONVERGENCE CIRCUIT
* DV-BOARD
TNP2AA114
DVI BOARD
* DG-BOARD
TNP2AA126
PIP PROCESSING, SPLIT, SEARCH, FORMATS
LB-BOARD
TNP2AA147
BLUE PRT
LR-BOARD
TNP2AA145
RED PRT
LG-BOARD
TNP2AA146
GREEN PRT
K-BOARD
TNP2AA089AA
FRONT KEY BOARD
G-BOARD
TNP2AA090AA
FRONT A/V BOARD
R-BOARD
TNPA0615AB
IR BOARD
NOTE
When ordering a replacement board assembly, append an “S” to the board number
EXAMPLE
To order the A Board, the replacement board is TNP2AH045S
*
The DC-Board, DG-Board and DV-Board are non-serviceable boards, except for DV-Board audio
connector and DVI connector. If any of these boards or DV-Board components are defective, replace it
with a new one.
8. Location of controls (EUR7603Z90 remote)
15
Summary of Contents for PT53TW53G - 53" PROJECTION TV HD
Page 11: ...6 Receiver feature table 11 ...
Page 26: ...26 ...
Page 27: ...10 2 Notas de los diagramas esquematicos 27 ...
Page 28: ...28 ...
Page 32: ...32 ...
Page 59: ...1 2 3 4 5 6 7 8 A B C D E F G H I J K BOARD TNP2AA138 G BOARD TNP2AA137 PT 53TW53G PT 56TW53G ...
Page 60: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 1 5 TNP2AH045AA PT 53TW53G PT 56TW53G ...
Page 61: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 2 5 TNP2AH045AA PT 53TW53G PT 56TW53G ...
Page 62: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 3 5 TNP2AH045AA PT 53TW53G PT 56TW53G ...
Page 63: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 4 5 TNP2AH045AA PT 53TW53G PT 56TW53G ...
Page 64: ...1 2 3 4 5 6 7 8 A B C D E F G H I J A BOARD 5 5 TNP2AH045AA PT 53TW53G PT 56TW53G ...
Page 134: ...5 PTV Location of controls 10 ...
Page 145: ...A BOARD 21 ...
Page 146: ...D BOARD 22 ...
Page 147: ...R BOARD VIEW DC BOARD TOP VIEW 23 ...
Page 148: ...DC BOARD BOTTOM VIEW DV BOARD 24 ...
Page 149: ...DG BOARD TOP VIEW DG BOARD BOTTOM VIEW 25 ...
Page 199: ...19 5 Instructional flow for service mode 75 ...
Page 200: ...76 ...
Page 201: ...20 Reference of PDF links color 21 Conductor views 77 ...
Page 203: ...22 2 Video block diagram 23 Schematic diagrams 23 1 Schematic diagrams notes 79 ...
Page 204: ...80 ...
Page 205: ...23 2 Notas de los diagramas esquematicos 81 ...
Page 206: ...82 ...
Page 211: ...87 ...
Page 214: ...90 ...
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Page 222: ...98 ...
Page 228: ...Q 104 ...
Page 230: ...Q 106 ...
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