HP consumer dv7-6b56nr notebook a1t84uar#aba Manuale Utente

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Maintenance and Service Guide
Removal and replacement procedures
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 516328-001.
The TV tuner external antenna cable with PAL jack is available using spare part number 482900-002.
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 
).
5. Remove the primary and secondary hard drive covers (see 
).
Remove the TV tuner module:
1. Position the computer upside down with the front toward you. The TV tuner module is located in the secondary 
hard drive bay.
2. Disconnect the TV tuner module antenna cable 1 from the terminal on the TV tuner module.
3. Remove the Phillips PM2.0×4.0 screw 2 that secures the TV tuner module to the computer. (The edge of the 
module opposite the slot rises away from the computer.)
4. Remove the TV tuner module 3.
The TV tuner module is designed with a notch 4 to prevent incorrect insertion into the TV tuner module slot.
Reverse this procedure to install the TV tuner module.
Description
Spare part number 
DVB-T TV tuner module
482899-003