Service Manual

III SERVICE
SERVICE SCHEDULE
3-11
3
1.3 Periodic Check Items
1.3.1 7145
A. Periodic check (I) (Every 240,000 copies/prints)
No.
Classification
Service item Quantity Implementation classification Materials•Tools
used
Cleaning Check
Lubrication Replacement
1 Drum unit (1) Drum 1
z
Setting powder
(2) Cleaning blade
assembly
26TA-209
∗
1
z
(3) 25 mode or 36 mode
Photosensitive
counter reset
z
2
Charging
corona unit
(1) Charging corona wire
z
Cotton swab
(2) Changing control plate
z
Cleaning pad
3
Transfer/
separation
corona unit
(1) Discharge wire
z
Cotton swab
(2 pcs.: 1 for
each of transfer
and separation)
4
Develop-
ing unit
(1) Developer
Developing unit
installing
1
z
(2) 36 mode L detection
adjustment
z
5 Main body (1) Ozone filter
40LA1017
∗
1
z
6 Fixing unit (1)
Fixing cleaner assembly
40LA-540∗
1
z
(2) Fixing claw
26NA5427
∗
6
z
(3) Fixing bearing /U
26NA5371
∗
2
z
(4) Fixing bearing /L
26NA5359
∗
2
z
7
Final check
(1) 25 mode or 36 mode
Fixing counter reset
z
(2) 36 mode LD1 offset
adjustment
z
(3) 36 mode LD2 offset
adjustment
z
(4) Check of image
adjustment
z