DC Controller Mount
Before you begin, remove the following:
- Top cover
- Side covers
- Rear cover
- I/O controller mount

DC Controller
Disconnect the following cables:
High-voltage power supply cable from P11 Laser assembly/ scanner motor board cable from PI 2 Cassette feeder board cable from PI 3 Main motor cable from PI 4
High-voltage power supply/toner cartridge sensor board cable from PI 5
Paper registration/ manual feed sensor cable from PI 6
- Manual-feed pickup solenoid cable from PI 7
- Fan motor cable from PI 8
- Laser beam detection cable from PI 9


2 Remove all cables from the two cable retainers.
3 Remove the three mounting screws and lift out the DC controller mount.
High-Voltage Power Supply
High-Voltage Power Supply

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