Maintenance Items - Konica Minolta 7145 Service Manual

1.2

Maintenance Items

1.2.1 7145
Every 120,000 copies/prints
No. Classification Service item
1 Preparations (1) Image check
(2) Exterior
2 Fixing unit (1) Removal of fixing unit
3 Main body (1) Suction filter/A
(2) Filter cover assembly
(3) Cooling fan/1 (FM4)
Cooling fan/2 (FM7)
Inlet filter
Developing suction/F, /R
4 Read unit (1) Platen glass
(include the slit glass)
(2) No. 1 to No. 3 mirrors
5 Paper (1) Paper feed roller
feed unit
(2) Feed roller
(3) Double feed
prevention roller
(4) Paper dust removing
brush
6 Bypass (1) Double feed preven-
feed unit tion roller
(2) Paper feed roller
(3) Feed roller
7 Fixing unit (1) Fixing claw
(2) Fixing sensor
(3) Fixing thermostat
(4) Fixing heat roller
(5) Fixing press roller
(6) Heat insulating sleeve/A
(7) Heat insulating sleeve/B
(8) Fixing idling gear/B
(9) Install of fixing unit
Quantity Implementation classification
Cleaning Check Lubrication Replacement
1
1
1
1
2
1
1
3-5
SERVICE SCHEDULE
Materials•Tools
used
Blower brush
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Blower brush/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Drum cleaner/
Cleaning pad
Solvest 240 or
Multemp FF-RM
Drum cleaner/
Cleaning pad
3