HP dv7-6c20us Technical Information download pdf (Page 113)

Modem module cable

NOTE: The modem module cable is included in the Cable Kit, spare part number 480474-001. The

modem module cable includes the RJ-11 jack.

Before removing the modem module cable, 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

Battery on page 54).

5. Remove the following components:

a. Hard drive (see

Hard drive on page 59)

b. Optical drive (see

Optical drive on page 57)

c. Switch cover (see

Switch cover on page 69)

d. Keyboard (see

Keyboard on page 71)

e. Speaker assembly (see

Speaker assembly on page 75)

f. Display assembly (see

Display assembly on page 76)

g. Top cover (see

Top cover on page 85)

h. System board (see

System board on page 94)

Remove the modem module cable:

1. Remove the RJ-11 jack (1) from the clip built into the base enclosure.

2. Remove the modem module cable (2) from the clips and routing channel built into the

base enclosure.

Reverse this procedure to install the modem module cable.

Component replacement procedures 103

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HP dv7-6c20us Technical Information Page 113