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DocuColor 12/DCCS50
REP 12.5.2
Repairs and Adjustments
Reissue
REP 12.5.2 Retard Roll
Parts List on PL 12.5
Removal
NOTE: After replacing the Retard Roll, reset the HFSI counter. Enter the dC135 HFSI
Counters Diag. Screen (NVM 005-805).
WARNING
Turn power off and disconnect the power plug.
1. Remove the Document Feed Lower Chute (REP 12.5.
1).
2. Remove the Retard Roll (Figu
re 1).
1. Remove the spring.
2. Remove the KL-clip.
3. Remove the shaft.
4. Remove the arm.
5. Remove the shaft.
6. Remove the Retard Roll.
Figure 1 Remove the Retard Roll
Installation
NOTE: The Retard Rolls have a one-way clutch structure. Install them so that they rotate freely
in the clockwise direction.
NOTE: After replacing the Retard Roll, make sure that the Retard Roll Mylar Guard is in the
correct posit
ion. (It may be inside the document feed chute.)
1. Reinstall the parts in the reverse order of disassembly.
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