Samsung ML-1640 - Page 35

Service Manual
Product spec and feature
2-26
Samsung Electronics
- Architecture of Engine Control F/W
Main F/W of the printer controller
Device Units
Fixing Unit
LSU
HVPS
Fan Unit
Motors
Solenold &
Clutch
Power On
Initial
Interface Control Module
Engine Main Control Module
Sensing & Unit Control Module
Hardware Devices
& Mechanical Device
Engine F/W