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Confidential
9.29 Main fan
(1) Disconnect the connector of the main fan from the high voltage power supply PCB
ASSY.
(2) Release the harness of the main fan from the guides of the main frame R ASSY.
(3) Release the two hooks, and remove the main fan.
Fig. 3-48
Harness routing : Refer to "8. Main fan".
Assembling Note :
• When assembling the main fan, put the harness through the guide of the main frame R
ASSY before attachment.
• When assembling the main fan, place the attached label outward.
• When assembling the main fan, secure the harness to the position of above figure with
the tape.
Connector
Guides
Tape
Main frame R ASSY
Hook
Hook
High voltage power supply PCB ASSY
Main fan
Label