Download Di551

Di551
Warm-up, wrong display, incorrect operation, lock-up
Check 24V DC outputs on the ADUDB to isolate a short to ground/pinched wire.
Replace the ADUDB if necessary (p/n 4026-1006-01 for the Di551; p/n 4024-2892-01 for the Di650; p/n 56EA-9040 for the 7155; p/n 56AA-9040 for the
7165).
Note : ICP1 is not a replaceable part. It is not a fuse; it is a semiconductor device (like a transistor or diode).
WARNING : DO NOT ATTEMPT TO SHORT across ICP1.
SPECIAL NOTE : Solution contribution by David Silverstein, Workgroup/SSD
Solution ID
TAUS0703709EN*
Solution Usage
Description
Incorrect document feeder registration. The image is shifted on copies about 1 to 1.5 inches.
Solution
CAUSE:The design of thedocument feederGuide assembly has been enhanced and the original style should be replaced.
SOLUTION: Replace the EDH Guide assembly (p/n 4024-3125-01). Please see the attached Bulletin Number 4416 for additional details.
SPECIAL NOTE : Solution contribution by Ken Walker, Workgroup/SSD
Solution ID
TAUS0801304EN*
Solution Usage
Description
Blank sheets are sometimes output when copying from the EDH.
Solution
CAUSE: Failed sensor.
SOLUTION: Replace PS301 (p/n 4014-1023-01).
SPECIAL NOTE : Solution contribution by Bill Hall, Workgroup/SSD
Solution ID
TAUS0801497EN*
Solution Usage
Description
Occasional light copies are output.
Solution
CAUSE: Failed Image Control Board.
SOLUTION: Re-flash the machine and replace the ICB if necessary.
Note : ICB part numbers are:
Di5510, Di7210, 7255, 7272 (p/n 4396-1278-01)
7155, 7165 (p/n 56AA-9017)
Di551, Di650 (p/n 4024-2057-01)
SPECIAL NOTE : Solution contribution by Chris Logston, Lincoln Office Equipment
Solution ID
TAUS0801549EN*
Solution Usage
Description
J32-02 is indicated. The machine works properly when the finisher is disconnected. With the finisher, duplex jobs usually do not jam.However, multiple copies
of a single original jam consistently.
Solution
CAUSE: Failed finisher control board.
SOLUTION: Replace the FN-6 FNSCB (p/n 4024-2020-01).
SPECIAL NOTE : Solution contribution by Bill Hall, Workgroup/SSD
Solution ID
TAUS0801617EN*
Solution Usage
Description
J32-03 when making single-sided and two-sided copies.
Solution
CAUSE: A screw is missing from the frame piece that supports the stopper plate in the ADU. If positioned improperly it can also affect the proper function of
the PS42 reverse sensor.
Copyright 2009, Konica Minolta Business Solutions U.S.A., Inc.
June 2009
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