Read Sharp MX-6201N / MX-7001N (serv.man37) Service Manual online
MX-7001N TRANSFER SECTION M – 8
g. Resist backup roller
1)
Remove the primary transfer unit. (Refer to the "(1) Primary
transfer unit".)
transfer unit".)
2)
Remove the primary transfer belt. (Refer to the "a. Primary
transfer belt".)
transfer belt".)
3)
Clean the resist backup roller (A).
* Clean with alcohol. When installing, alcohol must be volatil-
* Clean with alcohol. When installing, alcohol must be volatil-
ized completely.
* Prevent dust or dirt being put.
h. Cleaner seal, Transfer sub blade, transfer cleaning blade
1)
Remove the primary transfer unit. (Refer to the "(1) Primary
transfer unit".)
transfer unit".)
2)
Remove the screws (A). Rotate the cleaner unit (B) 45
degrees, and remove it.
degrees, and remove it.
3)
Check the cleaner seal (C).
* When replacing is required, paste it along the reference line.
* When replacing is required, paste it along the reference line.
4)
Remove the screws (D), and remove the transfer sub blade (E)
and transfer cleaning blade (F).
and transfer cleaning blade (F).
Unit
Parts
Mainte
nance
1
Primary transfer unit
j
Resist backup roller
✕ {
Unit
Parts
Mainte
nance
1
Primary transfer unit
k
Cleaner seal
✕
l
Transfer sub blade
✕ ▲
m
Transfer cleaning blade
✕ ▲
1-j
A
1-j
1-m
1-l
1-k
1-k
B
A
A
45
1-k
1-k
C
C
0 - 0.5mm
0 - 0.5mm
0.2mm - 0.7mm
reference line
reference line
reference
line
0.2mm - 0.7mm
E
F
D
D
D
D
D
D
1-m
1-l
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