Sharp UX-2200CM Service Manual page 32

3-5. Documents requiring use of document carrier
1)
Documents smaller than B6 (126mm x 162mm).
2) Documents thinner than the thickness of 0.06mm.
3) Documents containing creases, folds, or curls, esusciallv those whose
4)
5)
surface is curled (maximum allowable cull is 5mm).
_
Documents containing tears.
Carbon-backed documents. (Insert a white sheet of paper between
the carbon back and the document carrier to avoid transfer of carbon
to the carrier.)
6)
7)
6)
Documents containing an easily separable writing material (e.g., those
written with a lead pencil).
Transparent documents.
Folded or glued documents.
Document in document carrier should be inserted manually into the
feeder.
4. Document release
4-l. General
When the release lever is pulled by hand in the direction of arrow, the
latch is released and the upper document guide moves on its axis in the
detection of the arrow. The feed rollers, the separation rubber plate, and
the pinch rollers become free to make it possible to remove the docu-
ment.
4-2. Cross section view
Panel release lever
\IJ--n
Operation panel unit
5. Paper feed
5-1.
ASF
As a result of reception motor drive the reduction gear, idler gear,
planetary gear, and paper feed gear are synchronized. Since the Pu
roller rotates, the paper sensor is turned on and advanced until it en-
gages with the feed roller, Then, the motor is inverted to feed to the print
position with the feed roller.
5-2. Manual paper feed
Insert the paper, aligning with the right side of paper feed cab until the
paper sensor is turned on and the feed roller catches. It Is sent to the
print position by the feed roller.
5-3.
Print
The ink cartridge is moved from the right side to the left side by the
carriage motor. At this time ink is ejected from the ink cartridge to print
on the paper.
WV
\
/ /
Fig. 6
\ Lower cabinet
Fig. 5
3-2