Toshiba e-STUDIO 2555C Service Manual page 696

Check item
Fuser drive unit
LGC board
Replace parts
Fuser belt rotation detection sensor
Detection plate (rotor)
Fuser belt
Bushing of fuser belt drive shaft
Bushing of fuser drive unit
Drive plate
Gear
LGC board
e-STUDIO2555C/3055C/3555C/4555C/5055C
ERROR CODE AND TROUBLESHOOTING
• Bushing check
• Check that the drive unit is correctly installed (3 dowels).
• Check that the drive metal plate is not broken.
• Check that the gear is not damaged or worn.
• One-way clutch check
• Grease check in the gear (shaft / tooth flank)
• Connector check (CN355, CN356)
• Board check
Dirty/damaged
Deformed/damaged
Worn
Worn
Bend section broken
Teeth damaged, worn
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Measures
Remarks