Read Sharp PG-A20X Handy Guide online
Replacing the Prism Holder Unit
Version 1.5
Issue 04/2006
Issue 04/2006
38
SHARP ELECTRONICS (UK) LTD
PROJECTOR TECHNICAL SUPPORT
TECHNICAL SERVICES GROUP
Replacing the prism holder unit
1. Remove the two lock screws, and take the prism holder unit and the projection lens
assembly out of the optical unit.
2. Remove the four lock screws, separate the prism holder unit and the projection lens
assembly from each other.
3. Replace the prism holder unit with new one. Take the above steps 1 and 2 in reverse
order.
Note: Even if just one of the LCD panels is defective, it is necessary to replace the entire
prism holder unit. Do not replace just the defective LCD panel only.
assembly out of the optical unit.
2. Remove the four lock screws, separate the prism holder unit and the projection lens
assembly from each other.
3. Replace the prism holder unit with new one. Take the above steps 1 and 2 in reverse
order.
Note: Even if just one of the LCD panels is defective, it is necessary to replace the entire
prism holder unit. Do not replace just the defective LCD panel only.
Click on the first or last page to see other PG-A20X service manuals if exist.