Canon imageRUNNER 2530 Service Manual page 318

28) Restore the power supply unit with 3 screws and joint all the connectors for it.
29) Restore the toner replenish cover, the rear cover (right), the connector cover, the rear lower cover, the left lower cover, the left cover, the blindfold cover and the left rear cover.
30) Restore the inner bottom cover and fix 1 screw to the left cover.
31) Restore the developing unit and joint the developing unit connector.
32) Hold the drum unit handle and the part shown in the figure. Slowly draw it in till it stops.
CAUTION:
Confirm engagement of the drum unit and the drum unit rail of the host machine.
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Installation > Drum Heater-C1 Installation Procedure > Installation Procedure
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33) Turn the developing pressure lever to set the developing unit and fix 1 screw.
The screw is not necessary if it is not removed at the step 5).
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9 Installation > Drum Heater-C1 Installation Procedure > Installation Procedure
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