Ricoh FT6645 Manual page 239

OPTICS
2.4 SCANNER HP SENSOR REPLACEMENT
1. Remove the upper rear cover [A]. (Refer to Upper Rear Cover Removal.)
2. Remove the exhaust fan [B] (3 screws).
3. Manually turn the scanner drive pulley [C] counterclockwise to move the
scanners about 10mm to the left (rear view).
4. Remove the scanner HP sensor bracket [D] (1 screw).
5. Disconnect the connector.
6. Replace the scanner HP sensor [E] (1 screw).
[B]
[A]
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23 April 1993
[E]
[D]
[C]