Canon PIXMA MX700 Series Service Manual - Page 16

Browse online or download pdf Service Manual for All in One Printer Canon PIXMA MX700 Series. Canon PIXMA MX700 Series 44 pages. Office all-in-one printer
Also for Canon PIXMA MX700 Series: Cleaning Manual (7 pages), Network Setup Manual (32 pages), Supplementary Manual (6 pages), Setup Instructions (2 pages), Brochure & Specs (2 pages), Technical Information (2 pages)

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Canon PIXMA MX700 Series Service Manual
Faulty scanning
*1: Replace the print head only after the print head deep cleaning is performed 2 times, and when the problem persists.
<2. LIST OF ERROR DISPLAY / INDICATION / TROUBLESHOOTING>
No scanning.
Streaks or smears on the scanned
image.
No paper feeding from the ADF (no
operation of the ADF motor).
Document slipping over the roller
(copied image enlarged), or document
not separated.
- Clean grease or oil off the timing slit disk film.
- Replace the
- timing slit disk film,
- timing sensor unit,
- LF roller, or
- logic board.
- Confirm the connection between the scanning unit and
the logic board.
- Replace the
- scanning unit, or
- logic board.
- Clean the platen glass.
- Confirm the connection between the scanning unit and
the logic board.
- Replace the
- scanning unit,
- logic board, or
- document pressure sheet.
- Confirm the connection
- between the ADF motor and the ADF PWB, and
- between the ADF PWB and the logic board.
- Replace the
- document feed unit, or
- logic board.
- Clean the friction tab, document feed roller, and
separation roller. - Replace the document feed unit.
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