HP laserjet 3390, 3392 all-in-one Service Manual
3.
Squeeze the retainer tabs on the gear-release lever to disconnect the lever from the print-cartridge
door arm.
door arm.
Figure 5-85
Remove the main gear assembly (2 of 3)
4.
Release the tab on the gear (callout 2) and slide the gear off of the shaft.
5.
Remove the wire-harnesses from the guide (callout 3).
6.
Remove four screws (callout 4).
2
3
2
4
Figure 5-86
Remove the main gear assembly (3 of 3)
7.
Pull the main gear assembly straight away from the all-in-one.
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Chapter 5 Removal and replacement
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