Internal components (top)
Use the following steps to remove and replace the top internal components of the printer.
Discharging PCB
Use the following steps to remove the discharging PCB.
To remove the discharging PCB
1. Remove the rear cover. See Rear cover.
2. Remove the top cover. See
Top cover.
3. Remove the rear top cover. See
Rear top cover.
4. Remove the screw shown in callout 1 and remove the cover (for HP Color LaserJet 5550
models only).
Figure 6-71. Removing the screw in the discharging PCB
5. Disconnect the connector shown in callout 2.
6. Remove the screw shown in callout 3.
7. Unhook the three tabs shown in callout 4, and unthread the cables from their guides.
238 Chapter 6 Removal and replacement ENWW
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