Specifications
Page 4-26 105SL Maintenance Manual 32056L Rev. 2 12/4/01
SECTION 4 PREVENTIVE AND CORRECTIVE MAINTENANCE
10. When a scale reading of 2000 grams ±250 grams (4.5 lbs. ±0.5 lbs.) creates a
deflection of 1/4 inch (6 mm), tighten the idler pulley mounting screw to a torque of
20 inch-pounds (2.3 Nm).
11. Reinstall the plug into the lower access hole.
12. Reinstall the DC power supply or the AC/DC power supply, depending on configuration.
13. Reinstall electronics cover.
14. Reinstall the media and ribbon. Close the media cover.
15. Reconnect the power cable to the power source. Place the power switch in the On (I)
position.
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1. Refer to RRP No. 1 on page 4-10 and place the power switch in the Off (O) position
and disconnect the AC power cord. Disconnect the data cables.
2. Open the media cover.
3. Open the printhead and remove the media and ribbon. Close the printhead.
4. Refer to RRP No. 2 on page 4-12 and remove the electronics cover.
5. Refer to RRP No. 9 on page 4-23 and remove the main drive belt.
6. For printers with configuration number 10500-0
XXX-XXXX or 10500-1XXX-XXXX,
refer to RRP No. 3 on page 4-13 and remove the DC power supply.
or
For printers with configuration number 10500-2XXX-XXXX or 10500-3XXX-XXXX,
refer to RRP No. 5 on page 4-16 and remove the AC/DC power supply.
7. Refer to Figure 4-17 and locate the idler pulley. On the media side of the printer,
remove the plug from the lower access hole in the side plate. Extend special tool (part
# 11301) through the hole and loosen the idler pulley mounting screw.
8. Slide the idler pulley assembly toward the front of the printer to relieve tension on the
rewind drive belt.
9. Remove the rewind drive belt.
10. Install the replacement rewind drive belt around the inner stepper motor pulley, inside
the idler pulley, around the lower peel roller pulley, and slide it around the rewind
spindle pulley.
11. Refer to RRP No. 10 on page 4-25 and adjust the tension on the rewind drive belt.
12. Reinstall the DC power supply or the AC/DC power supply, depending on configuration.
13. Refer to RRP No. 9 on page 4-23 and reinstall the main drive belt.
14. Refer to RRP No. 8 on page 4-22 and adjust the tension on the main drive belt and
place the printer back into service.