HP laserjet 3390, 3392 all-in-one Instruction De Maintenance
5.
Remove four screws (callout 4).
2
1
3
4
Figure 5-51
Remove the laser/scanner assembly
6.
Lift the laser/scanner out of the all-in-one.
NOTE
Examine the shutter switch placement as you lift the laser/scanner out of the all-in-one.
ENWW
Internal assemblies
149