4-122 MFP Service Manual
7500-432, -632, and -832
AC drive card assembly removal
1. Remove the RIP card chassis bracket. See “RIP card chassis bracket removal” on page 4-127.
2. Remove the controller box side cover. See “Controller box side cover removal” on page 4-18.
3. Remove all harnesses from the clamps on the controller cage (A).
4. Remove the six screws securing the controller cage (A) to the printer.
5. Move the controller cage (A) leftward and outward.
6. Remove the controller cage (A).
7. Remove the seven connections to the AC drive card assembly (B).
8. Remove the six screws securing the AC drive card assembly (B) to the printer.
Note: Connectors P1, P4, P6, and P7 have a hook that must be released.
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