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2-46 Service Manual
5055-01x
Map 5 - False “30 Oil Coating Roll Missing” Message
Map 6 - False “<Color> Print Unit Missing” Message
Step Questions / Actions Yes No
1 Is the OCR properly installed? Go to step 2. Properly
install the
OCR.
2 Is the OCR contact at the rear
of the fuser damaged or
broken?
Replace the
fuser.
Go to step 3.
3 Is CN44 on the printer
controller board properly
connected?
Replace the
printer
controller
board.
Properly
connect
CN44.
Step Questions / Actions Yes No
1 Insure that all connectors that
the print unit photodeveloper
contacts when the top cover is
closed are operating correctly
and are not damaged, worn, or
missing. Are the connectors
operating properly with no
damage or wear?
Go to step 2. Replace the
sub frame.
2 Is CN42 on the printer
controller board properly
connected?
Replace the
printhead
controller.
Properly
connect
CN42.
Service.bk Page 46 Thursday, October 4, 2001 12:20 PM