Board-Name
A-Board
P-Board
D-Board
LR-Board
LG-Board
LB-Board
H-Board
U-Board
M-Board
DG-Board
SR-Board
SG-Board
SB-Board
3. Disassembly for Service
This flowchart indicates disassembly items of the cabinet parts and circuit boards in order to
find the items necessary for servicing, when reassembling, perform the procedures in the
reverse order.
3.1. Disassembly Flowchart
Note:
Board ground wires may have to be disconnected to disassemble some boards. All ground
wires must be reconnected using jumper leads if necessary before power is applied to Receiver
for service.
Function
Main Signal, Digital Converter
Line Filter
Deflection, High Voltage
CRT Drive (R)
CRT Drive (G)
CRT Drive (B)
Rear terminal
MPU
Front Terminal, Power Switch
Digital Core
VM Output (R)
VM Output (G)
VM Output (B)
7