Disassembly Of The Fusing Unit - NEC NEFAX 671 Service Manual

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Look at the stop position of the Take-Up Roller from Clutch Gear side.
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Disassembly of the Fusing Unit

NOTE
• The Fusing Unit is extremely hot immediately after the Power Switch has been turned
OFF. Allow a sufficient time to let it cool down before starting the procedure to prevent
burn.
1. Remove the Fusing Unit.
☞ E-7
Upper Fusing
Roller section
Lower Fusing
Roller section
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After setting replaced Paper Take-Up Clutch Gear
(Torque Limiter) to the shaft, Rotate the Paper Take-
Up Clutch Gear by hand (Need to be released Sole-
noid Flapper).
1. When the Roller is lent to clockwise, move the
coupling Gear to A direction.
2. When the Roller is lent to counter clockwise,
move the coupling Gear to B direction.
2. Remove the two screws.
3. Remove the Fusing Unit is divided into the Upper
Fusing Roller section and Lower Fusing Roller
section.
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