Ricoh G188 Service Manual page 543

002 C Drum
003 M Drum
004 K Drum
2914 [Shutter Motor] Not used
001 Delay Time Open
002 Delay Time Close
003 Shutter Open
004 Shutter Close
2920 [Transfer Motor Control]
0: Encorder 1 :FG
001
Selects the speed control mode for the ITB.
If SC443 occurs and machine does not recover, change this setting to "1".
SC443 Count
002
Displays the number of the ITB encodre error. SC443 is displayed if this
counter counts to "3".
[SecondaryFB: Threshold] Paper Transfer Roller Feed-back: Threshold
Adjustment
2930
Adjusts the threshold between high resistance (division 1) and low resistance
(division 2) at the paper transfer roller. This SP affects SP2931 to SP2939.
001 Voltage
2960 [Process Interval]
SM Appendix
*ENG
*ENG
*ENG
*ENG
DFU
[1 to 50 / 38 / 1 msec/step]
*ENG
Opens the shutter on the laser optics
*ENG
housing unit manually for test purposes.
Closes the shutter on the laser optics
*ENG
housing unit manually for test purposes.
*ENG [0 or 1 / 0 / 1 /step]
*ENG [0 to 3 / 0 / 1 /step]
*ENG [0 to 7000 / 6000 / 10 –V/step]
8-131
Engine Service Mode
G188/G189