PG-C20XE (serv.man5). Section 2 - Service Manual Text - Sharp Projector Service Manual (repair manual). Page 16

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.

Bottom panel

4-1

4-5

4-5

4-4

4-3

4-2

Optical 
mechanism 
unit

PC I/F PWB 
unit

Front duct unit

4-5