Canon multipass c3000 Service Manual (en)

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1.3 Periodic Inspection
None
1.4 Periodic Replacement Parts
None
1.5 Adjustment Items
The following adjustments must be made on this fax.
For the adjustment procedure, see 
3. ADJUSTMENT on page 3-6.
Item
When
Shading data
When the SCNT board, or the lithium battery, or the contact
sensor are replaced. Also, when image defects such as black
spots appear in 
PHOTO
mode.
Vertical Alignment
When the vertical lines shift during Bi-directional printing.
Head gap
When the carriage guide frame and the platen installation
positions have been moved, resulting in the head gap
changing.
“DATA ERROR”
is displayed. If you press the 
START/COPY 
button, the
shading data must also be registered again.
Part 1: Facsimile
3-2
NOTE