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Service Manual
PCB Designation
BOARD
PART NUMBER
BOARD DESCRIPTION
A-Board
TXANP1A0RV
Main chassis
B-Board
TNPH0121AG
Power supply
C-Board
TNPA1513
Convergence
D-Board
TNPA0609AB
Protection circuit
F2-Board
TNP2AA056AA
Digital 3-line comb filter
G-Board
TNP2AA049
Front A/V connections
K-Board
TNP2AA050
Costumer controls
LB-Board
TNPA0784BA
Blue CRT drive
LG-Board
TNPA0783BA
Green CRT drive
LR-Board
TNPA0782BA
Red CRT drive
N-Board
TNP2AA027AB
2nd tuner
R-Board
TNPA0615
Remote sensor
T-Board
TNP2AA045AD
Line filter
X-Board
TNP2AA063AB
A/V inputs
Y-Board
TNPA1059AC
PIP processing
Table 1: PCB Designation
Note: The C & F2-Boards (TNPA1513 &
TNP2AA056AA, respectively) are Non-
Serviceable. If either board is defective,
replace the board with a new one, and return
the defective board to the Service Center.
For Schematics please refer to PT-51G35B in
Simplified Service Manual No. MTNC000234A1
Important Notice:
