HP Pavilion Dv8 1200 Entertainment Notebook Pc Series Manual

Removal and replacement procedures
Maintenance and Service Guide4–13
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...

4–14Maintenance and Service Guide
Removal and replacement procedures
✎If the TV tuner module is removed and not replaced, a protective sleeve must be installed on the antenna 
connector, as shown in the following illustration.
Reverse this procedure to install the TV tuner module. 

Removal and replacement procedures
Maintenance and Service Guide4–15
RTC battery
Before removing the RTC battery, 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...

4–16Maintenance and Service Guide
Removal and replacement procedures
Memory module
Before removing the memory 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...

Removal and replacement procedures
Maintenance and Service Guide4–17
WLAN module
Before removing the WLAN 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...

4–18Maintenance and Service Guide
Removal and replacement procedures
Remove the WLAN module:
ÄCAUTION: To prevent an unresponsive system, replace the wireless module only with a wireless module authorized for use in 
the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module 
and then receive a warning message, remove the module to restore computer functionality, and then contact technical support 
through Help and Support.
1. Loosen the...

Removal and replacement procedures
Maintenance and Service Guide4–19
3. Disconnect the WLAN antenna cables 1 from the terminals on the WLAN module.
✎The black WLAN antenna cable is connected to the WLAN module “Main” terminal. The white WLAN 
antenna cable is connected to the WLAN module “Aux” terminal. If the computer is equipped with an 
802.11a/g/n WLAN module, the yellow WLAN antenna cable 2 is connected to the middle terminal on 
the WLAN module.
4. Remove the two Phillips PM2.0×4.0 screws 3 that...

4–20Maintenance and Service Guide
Removal and replacement procedures
✎If a WLAN antenna is not connected to the terminals on the WLAN module, a protective sleeve must be installed 
on the antenna connectors, as shown in the following illustration.
Reverse this procedure to install the WLAN module. 

Removal and replacement procedures
Maintenance and Service Guide4–21
Switch cover
Before removing the switch cover, 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...

4–22Maintenance and Service Guide
Removal and replacement procedures
3. Turn the computer display-side up, with the front toward you.
4. Open the computer as far as possible.
5. Lift the right side of the switch cover 1 until it detaches from the computer.
6. Remove the switch cover 2 by lifting it straight up.
Reverse this procedure to install the switch cover.