Drive - Epson AcuLaser C8500 Service Manual

EPSON AcuLaser C8500

2.5.13 Drive

PROCESS DRIVE ASSY
The PROCESS DRIVE ASSY provides drive for the DRUM CARTRIDGE and
TRANSFER ASSY.
P/H MOTOR ASSY
Consisting of the Motor and PWB sections, the P/H MOTOR ASSY provides
drive for the following parts via the P/H DRIVE ASSY and FUSER DRIVE
ASSY.
MAIN P/H ASSY
FUSER MOTOR ASSY
The FUSER MOTOR ASSY provides drive for the following parts via the
FUSER DRIVE ASSY.
Developer ASSY
FUSER ASSY
2ND BTR ASSY
BELT CLEANER
EXIT LOWER ASSY
AUGER HIGH ASSY
DRIVE MOTOR PWB
Controls the cycle of the P/H MOTOR and FUSER MOTOR ASSY and
provides the power.
P/H DRIVE ASSY
Transmits drive of the P/H MOTOR ASSY to the MAIN P/H FRAME ASSY,
DRUM CARTRIDGE, etc.
Operating Principles
FUSER DRIVE ASSY
Transmits drive of the FUSER MOTOR ASSY to the FUSER ASSY, 2ND BTR
ASSY, Developer Assy, etc.
DEVE. CLUTCH ASSY
Transmits drive from the FUSER MOTOR ASSY to Auger, the inside of the
Developer Assy (Magnet Roll and 2 Augers).
ROTARY MOTOR ASSY
Provides drive for rotating the ROTARY FRAME ASSY.
ROTARY MOTOR PWB
Provides power for and controls rotation of the ROTARY MOTOR ASSY.
Revision C
2-40