Ending Service Mode; Backing Up The Ram - Canon GP605 Service Manual

CHAPTER 13 TROUBLESHOOTING
2.

Ending Service Mode

Press the Reset key once to return to the Service Mode Initial screen (Figure 13-A803).
Press the Reset key twice to end service mode and return to the User screen (standard screen).
3.

Backing Up the RAM

Each machine is adjusted at the factory, and its adjustment values are recorded on the service
label (attached to the cover of the service document case).
Item A: Value retained by the RAM on the image processor PCB.
Item B: Value retained by the RAM on the MFC PCB.
If you have replaced the above PCBs or initialized the RAMs, the corresponding values will be
affected. If you have made adjustments or changed service mode values in the field, be sure to
record the new values on the service label.
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COPYRIGHT © 1999 CANON INC.
Table 13-A801
Item A
BODY
USER
CST
ACC
Figure 13-A804 Service Label
CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Factory Field1 Field2 Field3
PO-CNT
TRNSG-SW
FIX-TEMP
CPMKP-SW
IDL-MODE
FUZZY
SCANSLCT
OHP-TEMP
PM-RD-MD
OHP-CNT
CNT-W/HM
PR-SEL
CNT-W/PR
FIX-TMP1
TRSW-P-B
SP-MODE
FTMP-DWN
DRUM-CLN
DRM-IDLE
F-GD-CNT
SIZE-DET
PR-D-SEL
P-SZ-C1
P-SZ-C2
C1-DWSW
C2-DWSW
DK-DWSW
C3-DWSW
C4-DWSW
DK-P
Field1 Field2
Item A Factory Field3
OPTION
DOC-F-SW
SIZE-SW
OPTION BLNK-SW
Item B Field1 Field2
Factory Field3
BODY MODEL-SZ
COPY-LIM
USER
SLEEP
WEB-DSP
DATE-DISP
MB-CCV
PM-DENS
U1-NAME
CST
U2-NAME
U3-NAME
U4-NAME
CST-U1
CST-U2
CST-U3
CST-U4