HP Enterprise CC490A manual Enww

3.Remove five screws (callout 1), and then remove the cover (callout 2).

CAUTION: Be careful. The PGC actuators are easily dislodged when the cover is removed. See Figure 2-185 Reinstall the PGC actuators (1 of 5) on page 193. To reinstall the actuators, see Reinstall the protective glass cleaner (PGC) actuators on page 193.

Figure 2-182Remove the laser/scanner assembly (C/Bk) (3 of 5)

1

2

4.Release one spring.

CAUTION: The spring is not captive. Do not lose the spring when it is removed. Use a pair of needle-nose pliers to safely retain the spring when it is removed. Do not use a flat blade screwdriver to remove the spring; the spring could forcibly leave the product and strike you.

Reinstallation tip When you reinstall the spring, make sure that the laser/scanner fits tightly up against the product chassis.

Figure 2-183Remove the laser/scanner assembly (C/Bk) (4 of 5)

192 Chapter 2 Removal and replacement ENWW