Ricoh DD 4450 - Scanner Unit Maintenance; Exposure Glass Replacement

Scanner Unit
SM 4-15 C279
Replacement
and
Adjustment
4.5 SCANNER UNIT
4.5.1 EXPOSURE GLASS
1. Open the ADF or platen cover.
2. Glass cover [A] (
× 4)
3. Disconnect the DF I/F cable [A]
4. ADF exposure glass [A]