HP P3015 Service Manual

							3.Disconnect one connector (callout 1; J14), release the wire harness from the guide (callout 2), and
then remove two screws (callout 3).
Figure 2-47  Remove the front-right and right-side cover assembly (2 of 6)
12
3
4.Slightly push the cover assembly toward the front of the product to release it, and then carefully
rotate the cover away from the product.
CAUTION: Do not damage the covers or the cartridge-door assembly (if you did not remove it)
when you rotate the cover assembly away from the product.
Do not dislodge the power-switch assembly (callout 1) when you rotate the cover assembly away
from the product.
Figure 2-48  Remove the front-right and right-side cover assembly (3 of 6)
1
ENWW Removal and replacement procedures 77 
						

							5.Remove the cover assembly.
Reinstallation tip The figures in this section show the cartridge-door assembly installed.
However, it might be easier to reinstall the front-ri ght and right-side cover assembly if the cartridge-
door assembly is removed. See 
Cartridge-door assembly on page 71 .
Figure 2-49   Remove the front-right and right-side cover assembly (4 of 6)
6.If necessary, remove two screws (callout 1), release two tabs (callout 2), and then slide the front-
right cover toward the top of the right-side cover to release it.
Figure 2-50   Remove the front-right and right-side cover assembly (5 of 6)
12
78 Chapter 2   Removal and replacement ENWW 
						

							7.If necessary, separate the front-right cover from the right-side cover.
Figure 2-51  Remove the front-right and right-side cover assembly (6 of 6)
ENWW Removal and replacement procedures 79 
						

							Lower-right cover and bracket
NOTE:You do not need to remove the sheet-metal bracket to remove the lower-right cover. However,
you must remove the bracket and the cover when removing some of the other product components in
this chapter. Use this procedure to remove the cover only, or the cover and the bracket.
1. Before proceeding, remove the following components:
●DIMM cover. See 
DIMM cover and DIMM on page 57
.
● Formatter cover and Formatter PCA. See 
Formatter cover and formatter PCA on page 60.
● Top-right cover. See 
Top-right cover on page 73
.
● Control panel. See 
Control panel on page 74.
● Front-right and right-side cover assembly. See 
Front-right and right-side cover assembly
on page 76
.
2. To remove the cover and the bracket : Remove three screws (callout 1).
To remove the bracket only : Remove one screw (the bottom most screw in callout 1).
Figure 2-52   Remove the lower-right cover (1 of 4)
1
80 Chapter 2   Removal and replacement ENWW 
						

							3.To remove the bracket only: : Slide the sheet-metal bracket up to release it, and then remove the
bracket.
NOTE: You might need to slightly pull outward on the lower-right cover (callout 1) to release the
sheet-metal bracket.
Reinstallation tip When you reinstall the bracket, make sure that the tab (callout 2) is engaged
in the slot in the chassis.
Figure 2-53  Remove the lower-right cover (2 of 4)
1
2
4. Raise the right side of the product, slide the lower-right cover toward the back of the product, and
then rotate the cover away from the product.
Figure 2-54  Remove the lower-right cover (3 of 4)
ENWW Removal and replacement procedures 81 
						

							5.Remove the lower-right cover.
Figure 2-55   Remove the lower-right cover (4 of 4)
Reinstall the lower-right cover
1.Carefully raise the right side of the product, find the three slots in the chassis (callout 1), and the
three tabs (callout 2) along the bottom of the cover.
Figure 2-56   Reinstall the lower-right cover (1 of 2)
2
1
82 Chapter 2   Removal and replacement ENWW 
						

							2.Rotate the cover up to engage the tabs with the slots, and then slide the cover toward the front of
the product to install it.
Figure 2-57  Remove the lower-right cover (2 of 2)
ENWW Removal and replacement procedures 83 
						

							Top cover
1.Before proceeding, remove the following components:
●DIMM cover. See 
DIMM cover and DIMM on page 57
.
● Formatter cover. See 
Formatter cover and formatter PCA on page 60.
● Rear-door assembly. See 
Rear-door assembly on page 62
.
● Left cover. See 
Left cover on page 66
.
● Top-right cover. See 
Top-right cover on page 73
.
● Control panel. See 
Control panel on page 74.
2. Remove three screws (callout 1).
Figure 2-58   Remove the top cover (1 of 2)
1
84 Chapter 2   Removal and replacement ENWW 
						

							3.Slightly raise the rear of the cover, slide the cover toward the front of the product, and then remove
it.
Figure 2-59  Remove the top cover (2 of 2)
ENWW Removal and replacement procedures 85 
						

							Main assemblies
Tray 1 (multipurpose tray) pickup roller
CAUTION:Do not touch the surface of the roller. Skin oils deposited on the roller might cause print-
quality problems.
1. Press the cartridge-door release button, and then open the cartridge door. Make sure that the door
is completely open.
Figure 2-60   Remove the Tray 1 (MP tray) pickup roller (1 of 2)
2.Release two tabs, and then rotate the roller out and away from the product to remove it.
TIP: It might be easier to release the tabs by using a small flat blade screwdriver.
Figure 2-61   Remove the Tray 1 (MP tray) pickup roller (2 of 2)
86 Chapter 2   Removal and replacement ENWW