Sharp SX 1075 Service Maintenance Manual page 90

PLATEN ROLLER (con't)
2. Loosen the film feed belt take-up shaft and the
platen roller belt take-up shaft to create slack in
these two belts (Figure 3-175).
Film Feed
Take-Up
Shaft
Figure 3-175. Belt Take-Up Shafts
Note: Viewed from Rear; Cradle Removed for Clarity
3. Loosen the four set screws on the two pulleys
shown in Figure 3-176 until they are free to
slide.
Platen Roller
Driven Pulley
Figure 3-176. Belt Take-Up Shafts
Note: Viewed from Rear; Cradle Removed for Clarity
SX™
Service and Maintenance Manual
FILM FEED ASSEMBLY
Platen Roller
Take-Up
Shaft
Platen Roller
Drive Pulley
3-70
SECTION 3 – COMPONENT REPAIR
4. Remove the front finger plate from the
machine. Do not pull the plate away from the
machine too quickly, as the photoelectric
eye is attached to the plate and wired to the
machine. Gently place the plate under the
rollers, ensuring the sensor wire is not
excessively pulled (Figure 3-177).
Front Finger
Plate Screws
Figure 3-177. Front Finger Plate
5. Remove the right bearing plate by removing
three screws from the base and two screws
from the face plate (Figure 3-178). Slide the
plate to the right to release the rollers from the
bearing plate. Note: the platen roller will be
free to dip on the right side if your model is
equipped with an imprinter.
Figure 3-178. Right Bearing Plate and Screws
Right Bearing Plate
960714-02B © 2007 I2407