Ricoh A172 - Original Set;Feed, Registration-1;-2, and Original Width-1;-2;-3 Sensor Replacement

15.5 ORIGINAL SET/FEED, REGISTRATION-1/-2, AND
ORIGINAL WIDTH-1/-2/-3 SENSOR REPLACEMENT
1. Turn off the main switch and open the feed cover [A].
2. Remove the stopper screw [B] and open the original stopper [C].
3. Remove the original table [D] (5 screws).
4. Remember the location of the original guide [E] against the guide plate
[F] as shown. This is to keep the same original side-to-side registration
after re-installation.
5. Remove the original guide (3 screws).
6. Replace the required sensor.
7. After this replacement, adjust the side-to side original registration if
necessary.
[A]
[C]
[B]
[D]
[F]
[E]
Dual Job Feeder
DF62 (A610)
SM 7-33 A172/A199