Printronix L1024, Руководство по обслуживанию

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6–14 Chapter 6 – Paper Feed Subsystem
4. Remove 2 Screws at the rear of the Tension Roller Assembly, and remove it from the Printer.
See Figure 6–1.
5. Remove 1 E-ring from the Drive Gear Shaft and remove the Tension Roller Gear. See
Figure 6–2.
Step 7
Step 10
Step 5
Step 6
Step 8
Step 9
Step 11
Step 10
Step 10
Step 11
Step 10
Figure 6–2. Removing the Tension Roller Gear
6. Remove 1 E-ring from the Transfer Gear Shaft and remove the Tension Roller Transfer Gear.
7. Remove 1 E-ring from the left end of the Tension Roller Shaft, then remove the Short Shaft
Bushing.
8. Slide the Shaft to the right, remove the Spring Pin from the right end of the shaft, then remove
the Tension Roller Gear from the Shaft.
9. Remove the Long Shaft Bushing, then slide the Shaft to either side so that the opposite end
of the Shaft clears the Tension Roller Frame.
10. Remove the Teflon Pressure Roller Shaft by depressing the Retaining Spring and sliding
either end of the Shaft off of the Spring.
11. Remove the 4 Teflon Pressure Rollers from the Shaft by removing 1 of 2 E-rings.
NOTE: Upon installation, the Teflon Pressure Rollers must fit in the slots of the
Tension Roller Frame.