HP ZBook 17 Service Manual
Component
Description
(8)
Vents (3)
Enable airflow to cool internal components.
NOTE:
The computer fan starts up automatically to
cool internal components and prevent overheating. It is
normal for the internal fan to cycle on and off during
routine operation.
normal for the internal fan to cycle on and off during
routine operation.
(9)
Service door
Provides access to the hard drive bay, the wireless LAN
(WLAN) module slot, the WWAN module slot, and the
memory module slots.
(WLAN) module slot, the WWAN module slot, and the
memory module slots.
CAUTION:
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 support
through HP Support Assistant. To access HP Support
Assistant in Windows 8, on the Start screen, select the
HP Support Assistant app. To access Help and
Support in Windows 7, select Start > Help and
Support.
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 support
through HP Support Assistant. To access HP Support
Assistant in Windows 8, on the Start screen, select the
HP Support Assistant app. To access Help and
Support in Windows 7, select Start > Help and
Support.
20
Chapter 2 External component identification