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DC Controller Removal
Note Note the cable routing before beginning this
disassembly procedure. Be careful not to damage
the cables during re-assembly.
1
Remove the Right Side and the Top Cover Assemblies.
2
Remove the Formatter Cage Assembly.
3 Remove the 6-wire connector from the Power Supply.
4
Remove the plastic DC Controller cover (LaserJet 4 Plus).
5
Remove the DC Controller connectors (see Figure 6-27a or
6-27b, callout 1).
6 Release the DC Controller from its retaining clips (2) and
remove the DC Controller (see Figure 6-27a or 6-27b,
callout 2).
Figure 1-27a DC Controller Connectors/Retaining Clips
(LaserJet 4)
6-33 Removal and Replacement