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PREVENTIVE MAINTENANCE (PM)
5 - 33
5.6.13 Fuser unit
Fig. 5-30
Items to check Cleaning
Lubric
ation/
Coatin
g
Replacement
Operati
on
check
Parts
list
<P-I>
(x 1,000 sheets)
(x 1,000 drive
counts)
M1 Pressure roller 80/112/112/140/
140
(80/92/112/112/
140)
340 44-1
M2 Pressure roller separation
finger
80/112/112/140/
140
(80/92/112/112/
140)
340 44-18
M3 Pressure roller thermistor
(center/rear)
A R R 44-14
M4 Fuser belt 80/112/112/140/
140
(80/92/112/112/
140)
340 43-3
M5 Heat roller R R 43-10
M6 Fuser roller 80/112/112/140/
140
(80/92/112/112/
140)
340 43-4
M7 Fuser belt guide 80/112/112/140/
140
(80/92/112/112/
140)
340 43-12
M3
M1
M3
M13
M11
M4
M7
M5
M9
M8
M10
M2
M6