HP LaserJet II Serie Manual De Instrucciones página 158

HP 33440/HP 33449 COMBINED SERVICE MANUAL
ERASE LAMP CONNECTOR ARM
The Erase Lamp Connector Arm (see Figure 6-41) supplies power to the lamps from the Efit
Sensor PCA lomted on the Fusing Assembly.
1.
2.
3.
4.
Open the Top Cover Assembly and remove the EP-S Cartridge,
HP 33440
only
Remove the Fusing Assembly and the black plastic Fuser Insulating Cover in
the Top Cover Assembly (see "Fuser Insulating Cover" below).
Remove the connector cover (1) on the Erase Lamp Assembly (see Figure 6-41).
Remove the screws (2) securing the Erase Lamp Connector Arm to the Erase Lamp Assembly
(see Figure 6-43).
5. Remove the screws (2 for HP 33440, 1 for HP 33449) securing the connector arm to the Top
Cover Assembly.
6. Drop the connector out.
DELIVERY AREA
The Delivery Assembly (Figure 6-45) guides printed paper to the Face-Down (Top) Output Tray.
Note that removal of the Delivery Assembly itself or the Output Stitic Eliminator will require
separating the Top Cover Assembly from the printer.
Fuser insulating Cover
1.
Open the Top Cover Assembly and remove the EP-S Cartridge.
2.
Remove the Fusing Assembly. (Mternatively, the Top Cover Assembly can be removed instead.)
3. Remove the black-plastic Fuser Insulating Cover screws (the 2 smaller brass-colored pan-head
screws tith washers) (see Figure 6-44).
4. Insert a small flat-blade screwdriver between the cover and the EP-S Cartridge Guide frame as
shown in Figure 6-44, prying the plastic clips away from the cover to release it.
Delivery
Coupler
Assembly
Figure 6-44. Fuser Insulating Cover Removal
6-49