Repair information 4-161
7500-432, -632, and -832
Sensor (ADF angle) removal
1. Remove the ADF unit assembly. See “ADF unit assembly removal” on page 4-167.
2. Remove the scanner left cover. See “Scanner left cover removal” on page 4-133.
3. Remove the scanner right cover. See “Scanner right cover removal” on page 4-134.
4. Remove the scanner top rear cover. See “Scanner top rear cover removal” on page 4-132.
5. Remove the large platen glass. See “Large platen glass removal” on page 4-150.
6. Remove the ADF angle actuator assembly. See “ADF angle actuator assembly removal” on
page 4-160.
7. Release the hooks securing the sensor (ADF angle) (A) to the scanner unit assembly.
8. Disconnect the connector from the sensor (ADF angle) (A).
9. Remove the sensor (ADF angle) (A).