Fujitsu Plasmavision PDS4229W-B Service Manual page 27

DISASSEMBLY FLOWCHART
PDS4229
Rear Case
Bezel Front
Video Unit
1
2
Fan
3
PFC PCB
4
Main Power PCB
5
Main Digital PCB
Base Frame
PFC PCB
7
8
Optical Filter
1
Rear Case
Key-Switch Box
10
Video PCB
– 29 –
NOTE : 1. Since a voltage is applied to the
Main Power PCB and PFC PCB
heat sinks while the set is
operating, do not touch the heat
sinks.
2. If the PFC PCB insulation sheet
is not installed when assembling,
the PFC PCB fuse will blow.
3. After the power cord plug was
pulled out , do not pull out the
connector on the Main Power
PCB until the Green LED (D531:
Discharge check LED) turns off.
PDP Unit Assy
Main Power PCB
Key-Switch PCB
6
PDP Unit
9