HP ProBook 4420s HP ProBook 4320s, 4321s, 4420s, and 4421s Notebook PCs - Mai - Page 100
Disconnect the modem module cable, Remove the modem module., Reverse this procedure to install
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4. Disconnect the modem module cable (3). 5. Remove the modem module. Reverse this procedure to install the modem module. 92 Chapter 4 Removal and replacement procedures
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4.
Disconnect the modem module cable
(3)
.
5.
Remove the modem module.
Reverse this procedure to install the modem module.
92
Chapter 4
Removal and replacement procedures