Canon PIXMA MP810, Руководство по обслуживанию, Страница: 13 / 20

2-4. Warnings
2-5. Troubleshooting by Symptom
- Place the sheet in the correct orientation and
position.
Failed to scan handwriting sheet. Check for
missed and improper markings. The machine scanned the handwritten Photo Index
Sheet, but markings in the sheet were incorrect.
Failed to scan. Either document cannot be
scanned or is not placed on the platen glass. The machine failed in scanning the document for Fit-
to-page copy. In scanning a film, "Negative" or
"Positive" was not properly selected. Press the OK button to clear the error. Correct the
settings, then try the operation again.
Film scanning error.
Remove FAU (Film Adapter Unit) protective
sheet. - The light volume of the film lamp was insufficient
for film scanning.
- The FAU protective sheet was not removed.
- The film lamp did not turn on.
Press the OK button to clear the error. If the FAU
lamp does not turn on, repair servicing is required.
Cover is open. Close cover. The cover was opened during printing. Close the cover. The LCD returns to the display
before the error occurrence.
Scanner is not operating correctly. The CCD cannot detect the home position, or the
scanner unit warming-up is not performed properly at
power-on. Press the OK button to clear the error, and turn the
machine off and on again. If the error still occurs,
repair servicing is required.
Warning Message on the LCD Solution
Low ink "!" is indicated for an applicable ink tank icon in the Status
Monitor. No special solution.
Since the ink will be used up soon, prepare for a new ink tank.
Print head temperature rise If the print head temperature does not fall, the print head error
will occur. When the print head temperature falls, the error is
automatically cleared.
If the print head error is indicated, repair servicing is required.
Protection of excess rise of
the print head temperature If the print head temperature does not fall, the print head error
will occur. If the print head temperature exceeds the specified limit, an
intermission is inserted during printing.
Restrictions on paper The current paper cannot be set. Change the size and type. Re-select the supported paper type and size.
USB cable not connected Connect USB cable and turn on the PC. Connect the USB cable, then turn on the computer.
Cancellation of image select
information Reset the selected photo information?
Yes No - Select Yes , and press the OK button.
=> The image selection is cancelled, and the menu or sub-
menu is displayed.
- Select No , and press the OK button.
=> The LCD returns to the display immediately before the
message was displayed.
Do you want to clear the image scanned from film?
Yes No
Do you want to clear the image scanned from the photo?
Yes No
Do you want to clear the scanned image and rescan?
Yes No
Symptom Solution
Faulty operation The power does not turn on.
The power turns off immediately after power-on. - Confirm the connection of
- the power cord, and
- between the logic board and the power supply unit.
- Replace the
- power supply unit, or
- logic board.
A strange noise occurs. - Remove foreign material.
- Attach a removed part if any.
- Check the operation of the moving parts (such as purge unit, carriage unit,
and paper feeding mechanism)
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