Table Of Contents - Canon L100 Service Manual

Contents
0
Safety Precautions
CDRH Provisions -------------------------------------------------------------0-6
Laser Safety --------------------------------------------------------------------0-6
About Laser Beams --------------------------------------------------------------- 0-6
Handling Laser Scanner Unit --------------------------------------------------- 0-6
Toner Safety --------------------------------------------------------------------0-7
About Toner ------------------------------------------------------------------------- 0-7
Handling Adhered Toner --------------------------------------------------------- 0-7
Notes on Handling Lithium Battery ---------------------------------------0-7
Notes on Assembly/Disassembly -----------------------------------------0-7
1
Product Overview
Product Lineup -----------------------------------------------------------------1-2
Host Machine ----------------------------------------------------------------------- 1-2
L100 / L170 / L174 ------------------------------------------------------------------------- 1-2
L150 -------------------------------------------------------------------------------------------- 1-2
L150 CHN / L150 KOR / L154 ----------------------------------------------------------- 1-2
Product Features --------------------------------------------------------------1-2
Product Features ------------------------------------------------------------------- 1-2
Specifications ------------------------------------------------------------------1-3
Product Specifications ------------------------------------------------------------ 1-3
ADF Specifications ---------------------------------------------------------------- 1-3
FAX Specifications ---------------------------------------------------------------- 1-4
Parts Name ---------------------------------------------------------------------1-4
External View ----------------------------------------------------------------------- 1-4
Front side of the machine (L100 / L170 / L174) ------------------------------------- 1-4
Rear side of the machine (L100 / L170 / L174) ------------------------------------- 1-5
Front side of the machine (L150) ------------------------------------------------------- 1-6
Rear side of the machine (L150)-------------------------------------------------------- 1-7
Front side of the machine (L150 CHN / L150 KOR / L154) ---------------------- 1-7
Rear side of the machine (L150 CHN / L150 KOR / L154) ---------------------- 1-8
Cross Sectional View ------------------------------------------------------------- 1-9
Operation Panel (L100 / L170 / L174) ---------------------------------------- 1-9
Operation Panel (L150 / L150 CHN / L150 KOR / L154) ---------------1-10
2
Technical Overview
Basic Configuration -----------------------------------------------------------2-2
Configuration function ------------------------------------------------------------ 2-2
Basic Sequence -------------------------------------------------------------------- 2-2
Basic Sequence of Operation ----------------------------------------------------------- 2-2
Print Sequence ------------------------------------------------------------------------------ 2-3
Power-On Sequence----------------------------------------------------------------------- 2-4
Controller System -------------------------------------------------------------2-5
Main Controller --------------------------------------------------------------------- 2-5
Overview -------------------------------------------------------------------------------------- 2-5
Engine Controller ------------------------------------------------------------------ 2-5
General description ------------------------------------------------------------------------ 2-5
Power Supply ----------------------------------------------------------------------- 2-6
Power Supply -------------------------------------------------------------------------------- 2-6
Protective Functions ----------------------------------------------------------------------- 2-6
Service Tasks ----------------------------------------------------------------------- 2-7
At parts replacement ----------------------------------------------------------------------- 2-7
Maintenance --------------------------------------------------------------------------------- 2-7
Notes on service tasks -------------------------------------------------------------------- 2-7
Original Exposure System --------------------------------------------------2-8
Overview ----------------------------------------------------------------------------- 2-8
Major Components ---------------------------------------------------------------- 2-8
Various Control ------------------------------------------------------------------------------ 2-8
Detecting Jam ---------------------------------------------------------------------- 2-9
Jam Detection Outline --------------------------------------------------------------------- 2-9
Service Tasks ----------------------------------------------------------------------- 2-9
At parts replacement ----------------------------------------------------------------------- 2-9
Maintenance --------------------------------------------------------------------------------- 2-9
Notes on service tasks -------------------------------------------------------------------- 2-9
Laser Exposure System --------------------------------------------------- 2-10
Overview ----------------------------------------------------------------------------2-10
Overview -------------------------------------------------------------------------------------2-10
Controlling the Laser Activation Timing -------------------------------------- 2-11