Canon CANOSCAN D1230 series Service Manual

Also see for CanoScan D1230UF: User guide Quick start guide User guide User guide User guide

COPYRIGHT © 2001 CANON INC. CANOSCAN D1230U/D2400U REV.0 MARCH 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)I. INTRODUCTION ............................. 5-1A. Initial Check ............................ 5-1B. Others ...................................... 5-1II. TROUBLESHOOTINGFLOWCHART .................................. 5-2A. Power LED Failure ................... 5-2B. Communication Failure ........... 5-3III. PROBLEM, CAUSE ANDCORRECTIVE ACTION ................... 5-4A. Power LED Not Lighting .......... 5-4B. Communication Failure ........... 5-4C. Scanning Unit MovementFailure ...................................... 5-5D. Poor Image Quality ................... 5-5E. Acoustic Noise ......................... 5-5IV. CANON SCANNER TEST .................. 5-6A. Outline ..................................... 5-6B. Operating Environment ........... 5-6C. Functions ................................ 5-7D. Functions Descriptions ........... 5-8E. Error Message ........................ 5-16CHAPTER 5 : TROUBLESHOOTINGCHAPTER 4 : MAINTENANCE AND SERVICINGI. PERIODICAL REPLACEMENTPARTS ............................................ 4-1II. CONSUMABLE PARTSDURABILITY ................................... 4-1III. PERIODICAL SERVICING .............. 4-1IV. SPECIAL TOOLS ............................ 4-1V. SOLVENTS AND LUBRICANTS ...... 4-1CHAPTER 6 : PARTS CATALOGFIGURE 001 ................................... 6-2FIGURE 100 ................................... 6-4FIGURE 200 ................................... 6-6FIGURE 300 ................................... 6-8APPENDIXI. GENERAL CIRCUIT DIAGRAM(CanoScan D1230U) ...................... A-1II. GENERAL CIRCUIT DIAGRAM(CanoScan D2400U) ...................... A-2III. MAIN PCB CIRCUIT DIAGRAM(CanoScan D1230U) ...................... A-3IV. MAIN PCB CIRCUIT DIAGRAM(CanoScan D2400U) .................... A-10