4-132 Service Manual
7510
ADF angle actuator assembly removal
1. Remove the platen cushion assembly. See “Platen cushion removal” on page 4-137.
2. Remove the ADF unit assembly. See “ADF unit assembly removal” on page 4-136.
3. Remove the scanner left cover. See “Scanner left cover removal” on page 4-124.
4. Remove the scanner right cover. See “Scanner right cover removal” on page 4-125.
5. Remove the scanner top rear cover. See “Scanner top rear cover removal” on page 4-125.
6. Remove the large platen glass. See “Large platen glass removal” on page 4-124.
7. Remove the screw securing the ADF angle actuator assembly (A) to the scanner unit assembly.
8. Remove the ADF angle actuator assembly (A).
Sensor (ADF angle) removal
1. Remove the platen cushion assembly. See “Platen cushion removal” on page 4-137.
2. Remove the ADF unit assembly. See “ADF unit assembly removal” on page 4-136.
3. Remove the scanner left cover. See “Scanner left cover removal” on page 4-124.
4. Remove the scanner right cover. See “Scanner right cover removal” on page 4-125.
5. Remove the scanner top rear cover. See “Scanner top rear cover removal” on page 4-125.
6. Remove the large platen glass. See “Large platen glass removal” on page 4-124.
7. Remove the ADF angle actuator assembly. See “ADF angle actuator assembly removal” on
page 4-132.
8. Release the hooks securing the sensor (ADF angle) (A) to the scanner unit assembly.
9. Disconnect the connector from the sensor (ADF angle) (A).