Sharp PG-C20XU Service Manual page 16

PG-C20XU
PG-C20XE
AN-Z7T
4. Removing the front duct unit, PC I/F PWB units, and optical mechanism unit
4-1. Remove the lock screw (silver) from the bimetal and detach the bimetal.
4-2. Remove the two lock screws (one in black, the other in silver) from the front duct unit and detach the front
duct unit.
4-3. Remove the two lock screws (yellow) from the PC I/F PWB unit. Detach this unit from above.
4-4. Remove the two lock screws (silver) from the lamp socket holder and detach the lamp socket holder.
4-5. Remove the four lock screws (two in black, two in yellow) from the optical mechanism unit and detach the
optical mechanism unit from above.
Front duct unit
4-2
4-5
4-1
4-5
4-4
16
4-3
PC I/F PWB
unit
4-5
Optical
mechanism
unit
Bottom panel