Ricoh SP 330DN - Service Call; SC 2 Xx (Laser Optics Errors); Service Call Conditions

6.Troubleshooting
171
Service Call
Service Call Conditions
The ‘SC Table’ section shows the SC codes for controller errors and other errors. The latter are put into
four types. The type is determined by their reset procedures. The table shows the classification of the
SC codes.
Level
Definition
Reset Procedure
A
To prevent damage to the machine, the main machine
cannot be operated until the SC has been reset by a
service representative (see the note below).
Enter "Maintenance mode (SP
menu)", and select [Fuser SC
Reset], and turn the main power
switch off and on. *
B
SCs that disable only the features that use the defective
item. Although these SCs are not shown to the user
under normal conditions, they are displayed on the
operation panel only when the defective feature is
selected.
Turn the main power switch off
and on.
C
The SC history is updated. The machine can be
operated as usual.
The SC will not be displayed.
Only the SC history is updated.
D
Turning the main power switch off then on resets SCs
displayed on the operation panel. These are re-
displayed if the error occurs again.
Turn the main power switch off
and on.
To prevent damage to the machine, the machine cannot be operated until the fusing related SC has
been reset by a service representative.
The SC reset procedure is as follows ;
1. Enter the "Maintenance mode (SP menu)".
2. Select [Fuser SC Reset]
Four-line LCD panel: [Engine maintenance] > [Fuser SC Reset].
Touch panel: [Engine Service Setting] > [Fuser SC Reset].
3. Press "Execute", and then turn the machine off and on.
SC 2xx (Laser Optics Errors)
No.
Type
Error Name/Error Condition/Major Cause/Solution
SC202
D
Polygon mirror motor on timeout error
The polygon mirror motor does not reach the targeted operating speed within 10 sec.
after turning on.
 Polygon mirror motor/LD driver board harness loose or disconnected
 Polygon mirror motor/LD driver board defective