Xerox WorkCentre 5022 Service Manual page 18

1.4 TRIM Check List
C: Perform checking. Clean, replace, or feed if necessary.
O: Always perform cleaning and checking.
*: Always perform replacement service at the specified interval.
Every
No. Servicing Items time Service Details
1.1 Pre-servicing Check C •
(Check the machine
operation sound)
1.2 Pre-servicing Check C •
(Copy and print the
Test Chart)
2 Clean the interior of C •
the machine
(Clean the paper
•
transport system)
3 Cleaning the IIT C •
4 Clean the DADF C •
•
5 Safety Check O •
•
•
•
6.1 Post-servicing check C •
(Copy Quality Check)
6.2 Post-servicing check C •
(Check the machine
operation)
6.3 Post-servicing check C •
(Check the meter)
Service Call Procedures
1.4 TRIM Check List
Table 1
Activate the machine and check that abnormal
noise is not heard.
Make several sheets of copies using the Test
Chart (499T 00247), then check the quality of the
copies.
Clean any paper dust and toner residue in the
paper path and on the jam sensor.
Especially, clean the operation section of the
operator carefully.
Clean the Platen Glass surface and the Platen
Cushion with the optical cleaning cloth.
Clean the Feed Roll, Nudger Roll, and Retard Roll
with a cloth that has been wrung dry.
Clean the DADF Platen Glass with the optical
cleaning cloth.
Make sure that the power plug is plugged in prop-
erly.
Make sure that the power cords are not cracked
and no wires are exposed.
Make sure that no extension cord with insufficient
length or power cord outside the specification,
such as an off-the-shelf power strip, is being used.
Make sure that a single socket does not have mul-
tiple power plugs plugged into it.
Make several sheets of copies using the Test
Chart (499T 00247), then check if the quality sat-
isfies the specification.
Check the paper feed and abnormal noise.
Create the Service Log and Service Report.
1.5 Periodic Replacement Parts/Consumables List
When servicing, check the number of copies and number of fed sheets for the consumables
and parts that require periodical cleaning/replacement. Clean or replace them if necessary.
The history can be checked by printing the Maintenance Report or by checking the approriate
counter in [HFSI Read / Clear] in CE Mode (6.4.2.9 HFSI Read / Clear).
For the items that cannot be checked in CE Mode, clean or replace them according to the
replacement intervals (standard PV).
Do not place the imaging materials, such as the Toner and the Drum, in the car for a long time.
NOTE: Clean the Platen Glass with a Platen Wax Cleaner 499D 00194 (194D) every 10K
Feeds.
Parts/Consumables Name/
No PL No.
1 Tray 1 Feed No.
Tray 1 Feed Roll / Retard
Pad
(PL 9.2)
2 Tray 2 Feed No.
Tray 2 Feed Roll/Nudger
Roll/Retard Roll
(PL 10.3)
3 Tray 3 Feed No.
Tray 3 Feed Roll/Nudger
Roll/Retard Roll
(PL 11.3)
4 Tray 4 Feed No.
Tray 4 Feed Roll/Nudger
Roll/Retard Roll
(PL 11.3)
5 MSI Feed Count
MSI Feed Roll/MSI Nudger
Roll/MSI Retard Pad
(PL 13.3)
6 Fusing Unit
(PL 7.1)
7 BTR Unit
(PL 6.1)
06/2014
1-6
CAUTION
Table 1
HFSI
[Chain- Replacement
Link] Interval Check the counter
950-803 50,000PV 1 Feed = 1 Count Up.
Replace both at the same
time.
950-804 300,000PV 1 Feed = 1 Count Up.
Replace all 3 at the same
time.
950-808 300,000PV 1 Feed = 1 Count Up.
Replace all 3 at the same
time.
950-809 300,000PV 1 Feed = 1 Count Up.
Replace all 3 at the same
time.
950-802 50,000PV 1 Feed = 1 Count Up.
Replace all 3 at the same
time.
950-801 175,000PV 1 pass through the Fusing
Unit Exit Sensor = 1 Count
Up.
950-800 100,000PV 1 pass through the Fusing
Unit Exit Sensor = 1 Count
Up.
Version 1.0
WC 5022/5024