Speaker
1. Remove the left cover. See Left cover on page 102.
2. Disconnect one FFC (callout 1; J2) from the fax card, remove three screws (callout 2), and remove
the fax card (callout 3).
CAUTION: PCAs are sensitive to electrostatic discharge (ESD). Look for the ESD
reminder when removing PCAs. Always perform service work at an ESD-protected workstation or
mat. If an ESD workstation or mat is not available, ground yourself by touching the sheet-metal
chassis before touching an ESD-sensitive part.
Protect the ESD-sensitive parts by placing them in ESD pouches when they are out of the product.
CAUTION: Do not bend or fold the flat flexible cables (FFCs) during removal or installation. Also,
do not straighten pre-folds in the FFCs. You must make sure that all FFCs are fully seated in their
connectors. Failure to fully seat an FFC into a connector can cause a short circuit in a PCA.
Figure 5-49 Remove the speaker (1 of 2)
2
1
3
3. Remove one screw (callout 4) and the metal plate (callout 5).
128 Chapter 5 Removal and replacement ENWW
To Next Page
Loading...