Ricoh FT5535 Service Manual page 206

Does the toner supply clutch rotate?
Yes No
Is the voltage at CN117-2 always 24V ?
Yes
Replace the toner supply clutch.
Replace the main control board.
Is the toner bottle nearly empty?
No Yes
Install a new toner bottle.
Does the toner bottle drive motor rotate ?
Yes No
Is the voltage at CN121-2 always 24V ?
Yes
Replace the toner bottle drive motor.
Replace the main control board.
Is the drum charge voltage correction value for the V
rectly set ?
No
If the CB high voltage supply board is the original one, store the
factory setting in SP2-003. If it is not, then store 16 in SP2-003.
Is the copier in fixed supply mode?
No Yes
Change the setting of SP2-208-001 to "3".
Increase the value of the development bias correction for making V
(SP2-203) to make the V
FSM
No
No
pattern lighter.
SP
6-19
pattern (SP2-003) cor-
SP
patterns
SP
FT5535/4527/4522