Trim Check List - Fuji Xerox DocuPrint 2050 Service Manual

1.3.3 TRIM Check List

A --- Perform checking. Clean, replace, or supply if necessary.
B --- Always perform cleaning and checking.
C --- Always perform replacement service at the specified interval.
* Refer to pages 3-13 on how to print test patterns.
No. Servicing Items
Pre-servicing check (check the sound of
1.1
the machine in operation)
1.2 Pre-servicing check
Clean the interior of the machine (paper
2 delivery system) Retard Roll
3.1 FUSER ASSY CL CH
3.2 Drum/toner cartridge
Safety Precautions
4
5.1 Post-servicing check (print quality)
Post-servicing check (machine in
5.2
operation)
5.3 Post-servicing check (meter)
CAUTION
Do not touch the Drum/toner cartridge directly with your hands.
Do not use solvents such as Drum cleaner. (Time is required for recovery.)
Disassembly/
Every
100K Adjustment Service Details
time
No.
Activate the machine and check that abnormal noise is not heard.
A
A Make print and check the print quality. Check the Drum/toner cartridge for damage.
Clean the paper dust and toner residue in the paper path and on the jam sensor.
A C Clean especially the operation section of the operator.
Check and clean the feed roll of the MSI.
B C REP7.3 Check the H.Roll and P.Roll for scratches. Replace FUSER ASSY CL CH if necessary.
B 10K Check visually. Do not make direct contact.
Make sure that the power plug is plugged in properly.
Make sure that the power cords are not cracked and no wires are exposed.
B Make sure that no extension cord with insufficient capacity or power cord outside the specification for off-the-shelf power strips
is used.
Make sure that no multiple power plugs are added to a single socket.
A Print built-in test patterns to confirm that the print quality satisfies the specification.
Check the paper feed and check for abnormal noise.
A
A Check the paper counters.
Chapter 1 Service Call Procedure
1.3 TRIM Servicing
1-7