Canon PIXMA MX870 Series, Руководство по обслуживанию

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sensor error be detected. (2) Part replacement:
- Purge drive system unit
17 times Paper eject
encoder
error
[6010] An error occurred in the paper
eject encoder signal.
(1) Smearing or scratches on the LF / EJ slit film;
clean the LF / EJ slit film.
(2) Foreign material or paper debris in the paper path;
remove foreign material.
(3) Cable connection
(4) Part replacement:
- LF / EJ slit film
- LF / EJ timing sensor unit
- Platen unit
- Logic board
- Paper feed motor
19 times Ink tank
position
sensor error
[6502] None of the ink tank position is
detected.
(1) Ink tank position;
confirm the ink tank position.
(2) Re-set or replacement of ink tanks
(3) Cable connection
(4) Part replacement:
- Spur unit
- Logic board
20 times Other
errors
[6500] An unidentified error or a
network error occurred.
(1) Part replacement:
- Logic board
21 times Drive
switch
error
[C000] Drive was not switched
properly.
(1) Foreign material or paper debris in the drive switch
area;
remove foreign material.
(2) Ink tank conditions;
confirm that the ink tanks are seated properly, or
re-set the ink tanks properly.
(3) Part replacement:
- Carriage unit
- Purge drive system unit
- ASF unit
22 times Scanner
error
[5011] An error occurred in the scanner. (1) Document pressure sheet conditions
(1) Cable connection
(2) Part replacement:
- Document pressure sheet (sponge sheet)
- Scanner unit
- Logic board
FB motor
error [5012] An error occurred in the scanner
FB motor.
(1) Cable connection
(2) Part replacement:
- Scanner unit
23 times Valve cam
sensor error
[6C10] The valve cam sensor was faulty
at power-on or when purging
was attempted.
(1) Foreign material or paper debris around the purge
drive system unit;
remove foreign material.
(2) Cable connection
(3) Part replacement:
- Purge drive system unit
- Logic board
Before replacement of the logic board ass'y, check the ink absorber counter value (by service test print or
EEPROM information print). If the counter value is 7% or more, also replace the ink absorber kit when
replacing the logic board ass'y. If the counter value is less than 7%, register the current ink absorber counter
value to the replaced new logic board instead.
[See 4-5. Special Notes on Servicing, (5) Ink absorber
counter setting, for details.]
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