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DocuColor 12/DCCS50
REP 5.3.1
Reissue
Repairs and Adjustments
REP 5.3.1 Drum Unit
Parts List on PL 5.3
Removal
WARNING
Turn power off and disconnect the power plug.
NOTE: When removing the Drum Unit, do not expose the Drum to direct sunlight or strong
light.
NOT
E: Do not touch the Drum surface.
1. Open the Front Door.
2. Turn the IBT Handle to the left.
3. Pull the handle and pull out the Drum Unit (Figur
e 1).
1. Pull the handle.
2. Pull out the Drum Unit.
Figure 1 Pull out the Drum Unit
Installation
NOTE: When installing the Drum Unit, match the rails with groove A (Figure 2).
Figure 2 Reassembly
1. After reinstallation of the parts, perform the following steps.
a. After replacing the Drum Unit, make sure that the Image Quality is correct (IQ 1
I
mage Quality Troubleshooting Entry RAP).
b. If the Image Quality is not correct, perform the MAX set-up (ADJ 9.1.
1).
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