Table Of Contents - Canon M3010 Series Service Manual

0
Safety Precautions
CDRH Provisions -------------------------------------------------------------0-2
Laser Safety --------------------------------------------------------------------0-2
About Laser Beams --------------------------------------------------------------- 0-2
Handling Laser Scanner Unit --------------------------------------------------- 0-2
Toner Safety --------------------------------------------------------------------0-3
About Toner ------------------------------------------------------------------------- 0-3
Handling Adhered Toner --------------------------------------------------------- 0-3
Notes on Handling Lithium Battery ---------------------------------------0-3
Notes on Assembly/Disassembly -----------------------------------------0-3
1
Product Overview
Product Lineup -----------------------------------------------------------------1-2
Host Machine ----------------------------------------------------------------------- 1-2
Options ------------------------------------------------------------------------------- 1-2
Product Features --------------------------------------------------------------1-2
Product Features ------------------------------------------------------------------- 1-2
Specifications ------------------------------------------------------------------1-3
Product Specifications ------------------------------------------------------------ 1-3
Parts Name ---------------------------------------------------------------------1-4
External View ----------------------------------------------------------------------- 1-4
Front side of the machine----------------------------------------------------------------- 1-4
Rear side of the machine ----------------------------------------------------------------- 1-4
Cross Section View ---------------------------------------------------------------- 1-5
Control Panel ----------------------------------------------------------------------- 1-5
2
Technical Overview
Basic Configuration -----------------------------------------------------------2-2
Configuration function ------------------------------------------------------------ 2-2
Basic Sequence -------------------------------------------------------------------- 2-2
Basic Sequence of Operation ----------------------------------------------------------- 2-2
Contents
Controller System -------------------------------------------------------------2-5
Main Controller --------------------------------------------------------------------- 2-5
Engine Controller ------------------------------------------------------------------ 2-5
Service Works ---------------------------------------------------------------------- 2-6
Original Exposure System --------------------------------------------------2-7
Overview ----------------------------------------------------------------------------- 2-7
Major Components ---------------------------------------------------------------- 2-7
Service Works ---------------------------------------------------------------------- 2-8
Laser Exposure System -----------------------------------------------------2-9
Overview ----------------------------------------------------------------------------- 2-9
Controlling the Laser Activation Timing --------------------------------------2-10
Laser Control ----------------------------------------------------------------------- 2-11
Laser Scanner Motor Control -------------------------------------------------- 2-11
Service Works ---------------------------------------------------------------------2-12
Print Sequence ------------------------------------------------------------------------------ 2-3
Power-On Sequence----------------------------------------------------------------------- 2-4
Overview -------------------------------------------------------------------------------------- 2-5
General description ------------------------------------------------------------------------ 2-5
At parts replacement ----------------------------------------------------------------------- 2-6
Maintenance --------------------------------------------------------------------------------- 2-6
Notes on service works ------------------------------------------------------------------- 2-6
At parts replacement ----------------------------------------------------------------------- 2-8
Maintenance --------------------------------------------------------------------------------- 2-8
Notes on service works ------------------------------------------------------------------- 2-8
Overview -------------------------------------------------------------------------------------- 2-9
Laser ON/OFF Control -------------------------------------------------------------------2-10
Horizontal Sync Control ------------------------------------------------------------------2-10
Auto Power Control (APC) -------------------------------------------------------------- 2-11
Overview ------------------------------------------------------------------------------------- 2-11
Scanner Motor Fault Detection ---------------------------------------------------------2-12
At parts replacement ----------------------------------------------------------------------2-12
Maintenance --------------------------------------------------------------------------------2-12
Notes on service works ------------------------------------------------------------------2-12