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

Use the following diagram to determine which parts must be removed before removing other parts.

ADF

Bezel and control panel

Print cartridge

Transfer roller

Right cover

Left cover

Print-cartridge door

Top cover (Note: scanner assembly removed)

Rear cover

Registration assembly

Convenience-stapler assembly

Convenience-stapler ac inlet cable

Convenience-stapler bracket and strap

Power switch PCA

Convenience-stapler power supply

Scanner assembly

Speaker

Formatter

Duplex assembly

Laser/scanner assembly

Memory-tag-reader assembly

Fan

Interlock assembly

Duplex-drive gears (Note: formatter removed)

Fuser

Main drive gears

Tray 2 pickup assembly

ECU (Note: interlock assembly removed)

Main motor

Convenience-stapler cartridge

Note: Convenience-stapler
components are only for the
HP LaserJet 3392 all-in-one.

  Parts-removal tree

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Chapter 5   Removal and replacement

ENWW