Removal and replacement procedures
Maintenance and Service Guide 4–13
TV tuner module
✎
The TV tuner module spare part kit does not include a TV tuner module cable. The TV tuner module cable is
included in the Cable Kit, spare part number 496891-001.
Before removing the TV tuner module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on,
and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then
unplugging the AC adapter from the computer.
4. Remove the battery (see “Battery” on page 4-7).
5. Remove the mass storage device cover (see “Mass storage device” on page 4-10).
Remove the TV tuner module:
1. Disconnect the TV tuner module antenna cable 1 from the terminal on the TV tuner module.
2. Remove the two Phillips PM2.0×4.0 screws 2 that secure the TV tuner module to the system board. (The TV
tuner module tilts up.)
3. Remove the TV tuner module 3 by pulling it away from the slot at an angle.
✎
The TV tuner module is designed with a notch 4 to prevent incorrect insertion into the TV tuner
module slot.
Description Spare part number
DVB-T TV tuner module 482899-003
DVB-T/ANG TV tuner module 482899-002
NTSC/ATSC/ANG TV tuner module 482899-001
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