*1: Replace the print head only after the print head deep cleaning is performed 2 times, and when the problem persists.
When enlarged in the paper feed direction:
- Clean grease or oil off the timing slit disk film
- Replace the
- timing slit disk film,
- timing sensor unit, or
- logic board ass'y.
Faulty scanning
No scanning.
- Confirm the connection between the scanner unit and the
logic board ass'y.
- Replace the
- scanner unit, or
- logic board ass'y.
Streaks or smears on the scanned image. - Clean the platen glass and the FAU lamp.
- Confirm the connection between the scanner unit and the
logic board ass'y.
- Replace the
- scanner unit,
- logic board ass'y, or
- sponge sheet.
To the table of contents
To the top
<Part 1: 2. LIST OF ERROR DISPLAY / INDICATION>
1-12
Summary of Contents for PIXMA MP800
Page 5: ...Part 1 MAINTENANCE ...
Page 9: ...To the table of contents To the top Part 1 1 MAINTENANCE 1 4 ...
Page 38: ...To the table of contents To the top Part 1 3 REPAIR 3 3 3 to 8 1 33 ...
Page 44: ...Part 2 TECHNICAL REFERENCE ...
Page 51: ...To the table of contents To the top Part 2 3 PRINT MODE 2 7 ...
Page 52: ...4 SCAN MODE To the table of contents To the top Part 2 4 SCAN MODE 2 8 ...
Page 58: ...Part 3 APPENDIX ...