Canon imageFORMULA DR-M160 Service Manual page 5

5. Connecting to a Computer ................. 4-3
6. Power On............................................ 4-3
II. PARTS TO BE REPLACED .................... 4-4
1. Periodically Replaced Parts ............... 4-4
2. Consumable Parts.............................. 4-4
3. Major Parts List................................... 4-5
III. MAINTENANCE ...................................... 4-6
1. User Maintenance .............................. 4-6
2. Service Maintenance.......................... 4-8
CHAPTER 5
TROUBLESHOOTING
I. ERROR DISPLAY ................................... 5-1
1. Main Body........................................... 5-1
2. Computer............................................ 5-1
II. SERVICE MODE..................................... 5-2
1. Outline ................................................ 5-2
2. How to Install ...................................... 5-6
3. How to Start and Finish ...................... 5-7
4. Application Information....................... 5-8
5. Simulation Mode................................. 5-9
A. Main Menu............................................... 5-9
1. Regist Adjustment .............................. 5-9
2. Light Adjustment................................5-11
3. Max Document Size ......................... 5-12
4. Sleep ................................................ 5-13
5. Double Feed Setting......................... 5-13
6. Counter............................................. 5-14
7. Firm Load ......................................... 5-16
B. Dcon Check........................................... 5-17
1. LED/Clutch ....................................... 5-17
2. Sensors and Buttons ........................ 5-17
3. Motor/Feed Test................................ 5-18
C. Get Status.............................................. 5-19
1. Last Error Logs................................. 5-19
2. Check Device ................................... 5-20
3. Serial Number/Other ........................ 5-21
4. Write Setting to Text ......................... 5-21
D. Scan Check ........................................... 5-22
1. Scan Check ...................................... 5-22
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2. Manual Shading................................ 5-24
E. Firm Load .............................................. 5-24
1. Firm Registration .............................. 5-25
2. Firm Load ......................................... 5-27
F. Analog ................................................... 5-28
1. Analog .............................................. 5-28
G. Extended Setting ................................... 5-30
1. Outline .............................................. 5-30
2. Registration Adjustment ................... 5-31
3. Scaling Rate Control......................... 5-33
H. Other Functions..................................... 5-36
1. Mechanical Feed Mode .................... 5-36
2. Recovery of Log Files....................... 5-36
III. TROUBLESHOOTING LIST ................. 5-38
1. Operation Failures ............................ 5-38
2. Image Failures.................................. 5-38
IV. OPERATION TROUBLESHOOTING .... 5-39
1. Power Does Not Come ON .............. 5-39
2. No Scanner is Found........................ 5-40
3. Scanning Does Not Start .................. 5-40
4. Scanner Does Not Feed Properly .... 5-41
5. Scanning Speed is Slow................... 5-42
V. IMAGE TROUBLESHOOTING.............. 5-43
1. All Black/All White/All Streaked ........ 5-44
2. Too Dark/Too Light............................ 5-44
3. Streaks in Image............................... 5-45
4. Image Slanted .................................. 5-45
5. Wrong Image Size ............................ 5-46
6. Text Cannot be Seen ........................ 5-46
7. Moire in Image.................................. 5-47
VI. AFTER REPLACING PARTS ................ 5-48
I. GENERAL CIRCUIT DIAGRAM.............. A-1
II. LIST OF SPECIAL EQUIPMENT ............ A-2
CANON DR-M160 FIRST EDITION
APPENDIX