Ricoh Aficio SP C231, Service Manual, Page: 120 / 247

ACCESS PROCEDURE
4-8
C231 SM
SP-MODE
PROGRAM No. 0
4.4 SERVICE PROGRAM MODE
The service program (SP) mode is used to check electrical data, change modes, or
change adjustment values.
4.4.1 ACCESS PROCEDURE
Service Program Mode Access Procedure (For Engineers)
All service program modes can be accessed with the following procedures.
1. Press the following keys on the operation panel in the following order:
- Method 1 -
Clear Modes
⇒
1
⇒
0
⇒
7
⇒
Clear/Stop
*: Hold down the Clear/Stop key for more than 3 seconds.
- Method 2 -
Clear Modes
⇒
Clear/Stop
⇒
Economy
⇒
Enter (#)
*: For the China machine, use the Combine 2 Original key, instead of the
Economy key.
- Method 3 -
Turn on the main switch while holding the Start, Clear/Stop, and Enter (#)
keys simultaneously.
NOTE: Method 3 is a special way to enter SP mode that differs from the other
two methods. For example, when a service call indicator (E-xx) is
displayed at power on, SP mode can only be accessed by Method 3.
After you enter SP mode with Method 3, you can leave it by turning the
main switch off then on again.
2. The following is displayed on the LCD when the SP mode is accessed.