Scanner Unit; Exposure Glass - Ricoh D069 Field Service Manual

4. Replacement and Adjustment

Scanner Unit

To clean the mirrors and lenses, use a blower brush or wet cotton.

Exposure Glass

To clean the exposure glass, use alcohol or glass cleaner.
4
Non-ARDF machines
1. Rear cover (
2. Scale plate (
3. Exposure glass [A]
ARDF-equipped machines
1. Rear cover (
2. Rear scale, upper right cover (
3. Exposure glass [A]
Reassembling
Make sure that the marking on the glass is at the rear left corner, and that the left edge of the glass is aligned
flush against the support ridge [B] on the frame.
Adjustment
When replacing the white plate, perform the "Scan Auto Adjustment" (
98
"Rear Cover")
"Operation Panel and Upper Covers")
"Rear Cover")
"Operation Panel and Upper Covers")
SP4-428-001).