Sony UP-CX2, Service Manual

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1-22 (E)
UP-CX2
Timing belt
Capstan pulley
Parallel pin
Flange nut
Screw lock
1-6-12. Capstan Roller
n
When replacing the paper drive roller, platen roller, capstan roller or pinch roller, be careful not to touch it
with bare hands or dirty gloves. When the roller is contaminated, clean it with ethyl alcohol.
1. Remove the cabinet. (Refer to Section 1-4.)
2. Remove the ribbon drive assembly. (Refer to Section 1-6-2.)
3. Remove the stepping motor. (Refer to Section 1-6-4.)
4. Remove the cutter unit. (Refer to Section 1-6-8.)
5. Remove the paper eject guide assembly. (Refer to Section 1-6-9.)
6. Remove the platen roller. (Refer to Section 1-6-11.)
7. Remove the fl ange nut, then remove the timing belt,
capstan pulley and parallel pin.