Canon PIXUS 50i, Руководство по обслуживанию

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(Notes on Service Part Replacement - cont’d- )
Service part Notes on replacement
*1
Adjustment/settings
*2
Operation check
Base ass’y
(QL2-0193) - Service test print
Door sensor board ass ’y
(QM2-0240) - Service test print
after the print head
cleaning
DCD board ass’y
(QM2-0242) - Direct printing
from a digital
camera
USB board ass’y
(QM2-0312) - Printing via the
USB cable
Timing slit strip film
(QC1-1143) - Upon contact with the
film, wipe the film with
ethanol.
- Confirm no grease is on
the film. (Wipe off any
grease thoroughly with
ethanol.)
- Do not bend the film.
- Perform the print head
alignment in the user
mode.
- Service test print
Print head
(QY6-0046) - Perform the print head
alignment in the user
mode.
- Service test print
*1: General notes:
- Make sure that the flexible cables and wires in the harness are in the proper position and connected
correctly. See page 1-9 (1) , for details.
- Do not drop the ferrite core, which may damage it.
- Protect electrical parts from damage due to static electricity.
- Do not touch the timing slit strip film. No grease or abrasion is allowed.
- Protect the units from soiled with ink.
- The blue screws are removable, and do not require any specific adjustment.
*2: If the yellow tape (QY9-0060) or black tape (QY9-0061) is removed, attach the new tape.
*3: For environment protection, dispose of the coin battery unit ’s lithium battery according to local regulations.