15 July 2005
DETAILS
27
6.5.4 DRV BOARD
J001/J003 Manual Reference
6.8.3 DRV Board
Comment
A few minor changes.
The DRV Board contains these important components and functions:
•
Phase control for the print head drive
•
Ink supply motor driver
•
Maintenance stepper motor driver
•
Sensor signal detection.
DCM3
DCM4
Maintenance System
Ink Supply Motor (K, C)
Maint. Mechanism Cam SN
Maintenance Motor
DC Motor Driver
Stepping Motor
Driver
DC Motor Driver
Set SN
Cover Open SN
Print Head
Driver (C, K)
Print Head
Driver (Y, M)
Heat Sink
COM Board
Controller Board
Duplex Unit
Ink Supply Motor (M, Y)
Ink Supply System
Cartridge System
Cartridge Set SN
STM
P2W-6-25.WMF