Ricoh D131 - Page 479

SC200: Exposure
D131/D132/D133 2-12 SM Appendix
SC231 D
FGATE OFF Error: K
 The PFGATE ON signal still asserts within 5 seconds after
processing the image in normal job or MUSIC for end position [K].
 The PFGATE ON signal still asserts when the next job starts.
See SC 230 for troubleshooting details.
SC240 C
LD error
The BICU detects LDB error a few times consecutively when LDB unit
turns on after LDB initialization.
 Worn-out LD
 Disconnected or broken harness of the LD
 Replace the harness of the LD.
 Replace the laser optics housing unit.
 Replace the BICU.
SC270 D
GAVD communication error
A problem occurred in the GAVD or eSOC.
 Check connection points on the BCU, IPU for loose, broken, or
defective harness or connector
 IPU defective
 BCU defective
 LDU effective