HP Enterprise CC490A manual Enww

3.Release one spring (callout 1), and then disconnect one FFC (callout 2).

Reinstallation tip When reinstalled, the toroid (callout 3) must be correctly positioned on the wire guide (in the provided slots) so that the fan duct will fully seat in the product when it is reinstalled.

Figure 2-177Remove the laser/scanner assembly (Y/M) (3 of 5)

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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, and make sure that the FFC is fully seated in the connector. The locator tabs on the front and rear of the scanner must be firmly seated in the slots in the chassis.

188 Chapter 2 Removal and replacement ENWW