Xerox Synergix 8830, Руководство по обслуживанию

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9. (Figure 5): Remove each Document Drive Roll. For each roil:
Lift the right end of the
roll up
B
Move the roll to the
right and remove it
Figure 5. Removing the Document Drive Rolls
Replacement
Note: The replacement drive rolls are supplied in pairs. If any roll
must be replaced, replace both rolls. Each replacement roll is supplied
with a round white paper mark on one end. Install the rolls such that the
front roll has the mark on one end, and the rear roll has the marking on
the opposite end. Once the rolls are installed, remove the paper
markings.
Install the replacement rolls so that the white paper marking is on one
end for the front roll, and on the opposite end for the rear roll. After
orienting the rolls correctly, remove the paper markings.
For each roll:
1. Insert the left end of the roll through the bushing hole in the Frame.
Note: In the next step, install the existing washers and bearings when
reinstalling the original rolls. When Installing replacement rolls, install
the new washers and bearings supplied with the rolls
2. (Figure 4): Install the following parts on the shaft of each new Drive
Roll:
a. Wave Washer
b. Fiat Washer
c. Bearing. Orient the Bearing as shown.
d. Bushing. The Bearing fits inside the Bushing when each part is
installed correctly.
e. Drive Pulley. Orient the Pulley as shown.
3. Slide the pulley to the right until the Wave Washer is fully
compressed; then tighten the Setscrew.
7356 SCANNER
4/97
4-31
REP 4.1.17