Canon MultiPASS C755 Service Manual - Page 66
The image has thick vertical stripes.
View all Canon MultiPASS C755 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 66 highlights
MultiPASS C755 Chapter 3: Maintenance & Service • Scanning problem (Evaluation criteria: Test printing is good, but the copied image is no good.) • The document is not fed. Page 3-33. The document feed motor does not run. The document slips against the rollers. The document does not separate. Faulty scanner unit's sensors • The scanning image is abnormal. Page 3-34. Nothing is printed. The image has vertical stripes. The image has thick vertical stripes. The half-tone image contains black dots. The color or brightness of the scanned image is not normal. • Processing communication problems. Initial identification of problems. Procedures for processing communication problems. Page 3-35. 3-15
3-15
MultiPASS C755
Chapter 3: Maintenance & Service
•
Scanning problem (Evaluation criteria: Test printing is good, but the copied image is no
good.)
•
The document is not fed.
Page 3-33.
The document feed motor does not run.
The document slips against the rollers.
The document does not separate.
Faulty scanner unit's sensors
•
The scanning image is abnormal.
Page 3-34.
Nothing is printed.
The image has vertical stripes.
The image has thick vertical stripes.
The half-tone image contains black dots.
The color or brightness of the scanned image is not normal.
•
Processing communication problems.
Page 3-35.
Initial identification of problems.
Procedures for processing communication problems.