HP laserjet 3390, 3392 all-in-one Manuale Di Servizio

Remove the following components.

●

Right cover. See 

●

Left cover. See 

.

●

Rear cover. See 

.

●

Top cover. See 

.

●

Convenience-stapler power supply (HP LaserJet 3392 only). See 

.

●

Convenience-stapler bracket and strap (HP LaserJet 3392 only). See 

.

●

Fan. See 

.

●

Duplex-drive gears. See 

.

Disconnect one connector (callout 1; J211) at the ECU. Feed the wire-harness out of the all-in-one
and wire-harness guides.

  Remove the duplex solenoid (1 of 2)

ENWW

Internal assemblies

155