Sharp PG-B10S Serviceanleitung Seite 19

3. Detaching the main PWB
3-1. Remove the two lock screws from the main PWB unit, and detach the main PWB.
4. Removing the optical unit
4-1. Remove the two lock screws from the lamp socket, and detach the lamp socket.
4-2. Remove the lock screw from the bimetal, and detach the bimetal.
4-3. Remove the five lock screws from the optical unit, and detach the optical unit, side shield and power insulating
board.
Power insulating board
Main PWB
[FD]
[EA]
[FA]
[TI]
Lamp socket
Bimetal
4-3
Side shield
[RP]
[GP]
[RP]
[TH]
[FB]
[LF]
[SP]
3-1
4-1
4-2
4-3
Optical unit
4-3
19
PG-B10S