SECTION 4
ADJUSTMENTS
36
Paper Path Rollers Belt Tension Adjustment
1. Remove Non-Operator Side Cover.
2. Remove Paper Path Plate Assembly.
3. Loosen Idler/TensionPulley screw and washer [A] (located
on Non-Operator side). Move Idler Pulley Assembly up or
down to tension the Belt [B]. When properly tensioned, there
should be about 1/8" of deflection in the Belt. Move the Belt
back and forth to reset the Belt position and check for
additional slack. Recheck and retension the Belt as necessary.
4. NOTE: This adjustment is only an approximation, further
adjustment may be necessary. See “Testing Belt Tension” at
the end of this section. System Test:
Press Feed and Printzone Test.
5. Tighten Idler/Tension Pulley screw.
6. Reinstall Paper Path Plate Assembly
and Non-Operator Side Cover.
Printhead Lift Motor Drive Belt Tension Adjustment
1. Remove the Control Panel Cover. Disconnect the
Touchscreen Ethernet Cable if necessary. Carefully set Control
Panel Cover Assembly aside.
2. Loosen the Idler/Tensioner Assembly [A].
3. Move the Idler Pulley Assembly up or down to tension the Belt
[B]. When properly tensioned, there should be about 1/8" of
deflection in the Belt. Move the Belt back and forth to reset the
Belt position and check for additional slack. Recheck and
retension the Belt as necessary.
NOTE: This adjustment is only an approximation, further
adjustment may be necessary. See “Testing Belt Tension” at
the end of this section. System Test: Press Printhead Test.
4. Tighten Idler Pulley screw.
5. Reinstall Control Panel Cover.
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