Functions - Canon LBP-1210 Service Manual

I. BASIC OPERATION
A. Functions
Printer functions can be divided into five groups: the engine control system, video control sys-
tem, image formation system, laser/scanner system, and paper pick-up/feed system.
LASER/SCANNER SYSTEM
Face-up Fixing
unit
delivery slot
Face-down tray
Scanning mirror
Laser
BD sensor
diode
Scanner
motor
IMAGE
FORMATION Primary
charging
SYSTEM
roller
Cleaning
Photos
unit
ensitive
drum
Transfer
charging
Figure 2-1-1
VIDEO CONTROL SYSTEM
Interface controller PCB
ENGINE CONTROL SYSTEM
Engine controller PCB
Develop-
ing unit
Pick-up
unit
roller
CHAPTER 2
To external device
(host computer, etc.)
Intermediate PCB
Multi-purpose tray
Cassette
PICK-UP/FEED
SYSTEM
2 - 1