Panasonic DP-150 Service Manual ▷ View online
3-18
Part name
1
Fuser lamp
2
Heat roller
3
Heat roller shaft
4
Bushing
5
Heat roller gear
6
Thermistor
7
Separation finger
8
Pressure roller
9
Pressure roller shaft
Item
Fuser unit
3. Fuser unit
6
1
7
9
5
4
3
2
8
Maintenance
3-19
1)
Replacement of the fuser lamp/heat roller/bushing/heat roller gear
Turn OFF/unplug the power.
Open the front cover.
Open the right cover.
Remove the rear cover. (3 screws)
Remove the lamp/thermistor relay
connectors.
Remove the screws on the fuser unit.
(2 screws)
1
2
1
Remove the pressure unit. (2 screws)
2
1
1
3
4
5
1
2
Paper Feed Unit Cover
Remove the fuser lamp.
(Installing direction:
"voltage" indicating side to the gear side)
Remove the heat roller.
Remove the heat roller gear.
Replace the insulation bushing.
3
1
2
3
4
2
3
4
Pressure unit
Heat Roller
Fuser Lamp
Insulation Bushing
6
3-20
2)
Replacement of the thermistor.
Perform procedure 2.
Remove the screws.
Replace the thermistor.
4
2
1
3
2
Thermostat
Thermistor
3
3)
Replacement of the separation finger.
Perform procedure 2.
Remove the separation finger springs.
Replace the three fingers.
5
2
1
3
2
Separation Finger
Finger Spring
3
4)
Replacement of the pressure roller/pressure roller bushing.
Perform procedure 2.
Remove the pressure roller.
Replace the pressure roller bushing.
6
2
1
3
2
Pressure Roller
3
Maintenance
3-21
Part name
1
Exposure lamp
2
CCD
3 Motor
4 Lens
5 Optics drive pully
Item
Optics unit
4. Optics unit
1
4
2
3
1)
Replacement of exposure lamp/LSU
Enter the Service mode.
Perform “
F8-C00
”.
Remove the upper right cover.
Remove the platen cover.
1
2
1
3
5
3
Upper Right Cover
4
Platen Cover
Rear Cover
Upper Left
Cover
Cover
4
5
5
5
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