– 12 –
12 . Gears / Cover Open Switch
Required jigs and tools:
Screwdriver for small torque
application ( Driver bit 0 )
E-ring holder 3.0
E-ring dispenser 3.0
(1) Turn off the printer and unplug it from the electri-
cal outlet.
(2) Remove case unit to the procedure described in items 9.
(3) Removal
•
Stop ring
1
•
Gear 22x46x0.5
2
•
Gear 32x48x0.5
3
•
Screw
4
[ Tightening torque : 0.1±0.15 N.m]
•
Cover open switch
5
Note: Lubricate the gears after re-placement. (Refer
to item2 of chapter 2.)
13 . Near End Sensor Unit
Required jigs and tools: Electric screwdriver (Driver bit 2)
(1) Turn off the printer and unplug it from the electri-
cal outlet.
(2) Remove case unit to the procedure described in items 9.
(3) Removal
•
Screw
1
[ Tightening torque : 0.8±0.2 N.m]
•
Near end sensor swiitch
5
[ Caution in assembly ]
•
Route the cable alongside the NE plate and the
frame as shown in the following illustration.
2
1
3
4
5
1
2
NE plate
Flame
