Field Service Ver. 1.0 Jun. 2008
3. Periodical check
11
Maintenance
3.2
Maintenance parts
• To ensure that the machine produces good copies and to extend its service life, it is rec-
ommended that the maintenance jobs described in this schedule be carried out as
instructed.
• Replace with reference to the numeric values displayed on the Life counter.
• Maintenance conditions are based on the case of A4 or 8
1
/
2
x 11, standard mode and
low power mode OFF.
3.2.1
Replacement parts
A. Main body
Color
B/W
*Standard mode
2 pages per job
2 pages per job
No. Classification
Parts name
Qt.
Actual durable
cycle *1
Parts No.
Descrip
tions
Ref.
page
1
Imaging unit Y
1
45,000
2
3
4
5
6
7
Y109660-1 Sevice Manual
9
1
0
1
1
1
2
Transfer roller unit
1
120,000 *4
AVGR08529Z
P.17
Transfer belt unit
1
120,000
AVGR09798C
P.24
Waste toner box
1
(50,000)
B0744
0
*2
P.16
Image trans-
fer section
8
Toner cartridge K
1
24,000
Toner cartridge Y
1
18,500
Ozone filter
1
120,000
AVGR08540Y
*3
P.22
Imaging unit K
1
60,000
P.18
P.22
Processing
section
Imaging unit
M
1
45,000
Imaging unit
C
1
45,000
Toner cartridge
M
1
18,500
Toner cartridge
C
1
18,500
B0783
B0784
B0785
B0782
B0779
B0780
B0781
B0778
*1: Actual durable cycle is the life counter value.
*2: A waste toner full condition is detected with detecting the actual waste toner emissions.
*3: The ozone filter is furnished with the transfer belt unit so that all of them are replaced at
one time.
*4: Because there is no life-counter for the transfer roller unit, substitute it by the life-counter
of the transfer belt unit.
B. Option
*1: Actual durable cycle is the life counter value.
*2: See DF-612/SP-503/MS-501 service manual.
No. Classification
Parts name
Qt.
Actual durable
cycle *1
Parts No.
Descrip
tions
Ref.
Page
1
DF-612
Separation roller
1
100,000
AVGR10042S
*2
