Dell P110F, Service Manual

Page: 57 / 111

7. Disconnect the touch-screen cable (for computers shipped with a touch screen), display cable, IR-camera cable (for
computers shipped with an IR camera), and sensor daughter-board cable (for computers shipped with a sensor board) from
the system board.
8. Peel back the tape that secures the tweeter-speaker cable to the audio daughter-board flexible flat cable and I/O daughter-
board.
9. Peel back the mylar tape that secures the tweeter-speaker cable to the keyboard bracket.
10. Peel back the system-board rubber sticker from the tweeter-speaker cable.
11. Peel back the tape that secures the tweeter-speaker cable to the top side of the bottom chassis.
12. Unroute the tweeter-speakers cable from the routing guides along the top side of the bottom chassis.
13. Using a plastic scribe, pry the tweeter speakers off the system board.
Installing the tweeter speakers
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the tweeter speakers and provide a visual representation of the installation
procedure.
Steps
1. Place the tweeter speakers into its slot on the system board.
2. Route the tweeter-speakers cable into the routing guides along the top side of the bottom chassis.
NOTE: When routing the tweeter-speaker cable, secure the tweeter-speaker cable in place with the cut outs on the
keyboard-plate mylar and tape attached to the cable.
Removing and installing components 57