Panasonic PT56SX30B - 56" PROJECTION TV Service Manual - Page 3
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BOARD
A-Board
TNP2AH021
B-Board
TNPH0121
C-Board
TNPA1513
D-Board
TNPA0609
F-Board
G-Board
TNP2AA049
K-Board
TNP2AA050
LB-Board
TNPA0784
LG-Board
TNPA0783
LR-Board
TNPA0782
N-Board
TNP2AA027
R-Board
TNPA0615
T-Board
TNP2AA045
X-Board
TNP2AA063
Y-Board
TNPA1059
This Simplified Service Manual includes only boards with particular application for the listed
models, for the rest of the schematics and PCBs, with general use in this chassis, refer to
Main Service Manual MTNC000211C1 (PT-61D30B/CB)
Service Manual
PCB Designation
PT-56SX30B
PT-56D30B
PT-56SX30CB
PT-56D30CB
NIL
AG
AB
AB
TNP2AA055
TNP2AA056AA
AC
AC
BA
BA
BA
AB
NIL
AD
NIL
AC
Table 2: PCB Designation
Note: The C & F-Board (TNPA1513 &
TNP2AA055 & TNP2AA056AA) are
Non-Serviceable. If either board is
defective, replace the board with a
new one, and return the defective
board to the Service Center.
IMPORTANT
- 8 -
BOARD DESCRIPTION
AA
Main chassis
AG
Power supply
NIL
Convergence
AB
Protection circuit
Digital 3-line comb filter
NIL
Front A/V connections
NIL
Costumer controls
BA
Blue CRT drive
BA
Green CRT drive
BA
Red CRT drive
AB
2nd tuner
NIL
Remote sensor
AD
Line filter
AA
A/V inputs
AC
PIP processing