HP dv7-6c20us Technical Information download pdf (Page 105)

4. Remove the battery (see Battery on page 54).

5. Remove the following components:

a. Optical drive (see

Optical drive on page 57)

b. Hard drive (see

Hard drive on page 59)

c. Switch cover (see

Switch cover on page 69)

d. Keyboard (see

Keyboard on page 71)

e. Bluetooth module (see

Bluetooth module on page 74)

f. Speaker assembly (see

Speaker assembly on page 75)

g. Display assembly (see

Display assembly on page 76)

h. Top cover (see

Top cover on page 85)

When replacing the system board, be sure that the following components are removed from the defective

system board and installed on the replacement system board:

●

TV tuner module (see

TV tuner module on page 61)

●

RTC battery (see

RTC battery on page 63)

●

WLAN module (see

WLAN module on page 64)

●

Memory module (see

Memory module on page 67)

●

Modem module (see

Modem module on page 93)

●

Heat sink (see

Heat sink on page 105)

●

Processor (see

Processor on page 109)

Component replacement procedures 95

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HP dv7-6c20us Technical Information Page 105