SC101, MPC305spf

[Marvin Rivas]

Good day everybody, I have a Ricoh MPC305spf with a SC101, i´ve change BCU, IPU, Controller, power supply, even scanner unit from a death machine with flat and regular cables, updated firmware, and nothing, i don´t know what else do......:confused:.
If anyone had a idea?

Thank you......

[ruben]

Restart the machine with the scanner lid open. Does the lamp move to the white plate position? If not, replace the scan motor. Else, does the lamp stay turned off or flicker? If so, replace the lamp and/or stabaliser. Else, does the lamp stay on for several seconds and not return to home? If so, replace the IPU and/or lens block. In all cases, clean the white reference.

[Ronan]

Tried cleaning the rule you have in the beginning of the scanner, which is dirty and sometimes it fails to start reading. regards