HP ENVY 14-1000 HP ENVY 14 Notebook PC - Maintenance and Service Guide - Page 48

WWAN module, CAUTION

Page 48 highlights

3. Lift the mass storage device (2) out of the mass storage device bay. 4. If it is necessary to replace the mass storage device bracket, remove the four Phillips PM3.0×3.0 screws (1) that secure the bracket to the mass storage device. 5. Remove the mass storage device bracket (2). The mass storage device bracket and screws are included in the Hard Drive Hardware Kit, spare part number 608373-001. Reverse this procedure to reassemble and install the mass storage device. WWAN module Description HSPA EV-DO WWAN module Spare part number 531993-001 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 device functionality, and then contact technical support. Before removing the WWAN 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. 38 Chapter 4 Removal and replacement procedures

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3.
Lift the mass storage device
(2)
out of the mass storage device bay.
4.
If it is necessary to replace the mass storage device bracket, remove the four Phillips PM3.0×3.0
screws
(1)
that secure the bracket to the mass storage device.
5.
Remove the mass storage device bracket
(2)
. The mass storage device bracket and screws are
included in the Hard Drive Hardware Kit, spare part number 608373-001.
Reverse this procedure to reassemble and install the mass storage device.
WWAN module
Description
Spare part number
HSPA EV-DO WWAN module
531993-001
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 device functionality, and then contact technical support.
Before removing the WWAN 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.
38
Chapter 4
Removal and replacement procedures