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Service Manual
Boards designation
BOARD
PART NUMBER
BOARD DESCRIPTION
A-Board
TNP2AH035
signal processing
D-Board
TNPH0371
power and deflection
LB-Board
TNP2AA110
blue driver
LG-Board
TNP2AA111
green driver
LR-Board
TNP2AA112
red driver
G-Board
TNP2AA090
front A/V panel
K-Board
TNP2AA089
front button panel
R-Board
TNPA0615AB
IR receiver
Table 2: Boards designation
Note:
The A-Board (
TNP2AH035
) is non-serviceable. Except for
A-Board both tuners, IC1004, IC2302, IC7001, IC7002, IC7102,
IC871, IC872, IC873. If any of these components or board is
defective replace it with a new one and take back the defective
board to the service center.
Notice: When ordering any board, add and ” S” after the board
suffix application.
Example: If Order D-Board, should be ordered as:
TNPH0371
S.
