Verification After Repair; Standard Inspection Flow; Eeprom Information Print - Canon PIXMA MX870 Service Manual

MX870 --- 4. ADJUSTMENT / SETTINGS

4-6. Verification After Repair

(1) Standard inspection flow

In each step below, confirm that printing is performed properly and the machine operates properly without any strange noise.

EEPROM information print

<Check point>
- The information must be printed properly.
<Additional verification to be made> See
-
-
-
-
- At wireless LAN board replacement
Nozzle check pattern print
<Check point>
- The pattern must be printed properly. (The pattern can be printed in the user mode or in the service
Copy function
<Check point>
<Additional verification to be made> See
Communication with a connected computer
<Check point>
- Via USB connection to the computer, printing from the computer must be performed properly
<Additional verification to be made>
- For repair of a specific problem, confirm the applicable specific function in the user mode.
Power-off in the service mode
<Check point>
- The paper lifting plate must be in the raised position.
External and internal appearance
<Check point>
- No grease, oil, or smearing on the timing slit strip film.
- No lifting of the platen ink absorber.
- No foreign material or dislocation of any part inside the printer.
- No damage or scratches that will affect the functionality.
Packaging
<Check point> See
- The carriage must be locked in the home position.
At logic board replacement
At ink absorber replacement
At platen unit or spur unit replacement
At operation panel or LCD replacement
mode.)
- At document pressure sheet or scanner unit replacement
(paper feeding from the rear tray and from the cassette respectively).
PictBridge, IrDA communication, wired / wireless LAN, Bluetooth communication, Scan-to-Memory
function, Card Direct printing
PictBridge, IrDA LAN / WLAN
5. MACHINE
3-1. Major Replacement
3-1. Major Replacement
Bluetooth
TRANSPORTATION.
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TABLE OF CONTENTS
Parts.
Parts.
Scan-to-
Card Direct
Memory