HP C9K75UT User Manual download pdf (Page 48)

Description Spare part number

For use only with computer models equipped with Intel Core i7–3537U processor for Windows 8

Professional

714758–601

For use only with computer models equipped with Intel Core i7–3337U processor 714759–001

For use only with computer models equipped with Intel Core i7–3337U processor for Windows 8

Standard

714759–501

For use only with computer models equipped with Intel Core i7–3337U processor for Windows 8

Professional

714759–601

For use only with computer models equipped with Intel Core i7–3537U processor in the People's

Republic of China and Russia

714760–001

For use only with computer models equipped with Intel Core i7–3537U processor for Windows 8

Standard in the People's Republic of China and Russia

714760–501

For use only with computer models equipped with Intel Core i7–3337U processor in the People's

Republic of China and Russia

714761–001

For use only with computer models equipped with Intel Core i7–3337U processor for Windows 8

Standard in the People's Republic of China and Russia

714761–501

Before removing the system board, 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 base enclosure (see

Base enclosure on page 29).

5. Remove the battery (see

Battery on page 31).

6. Remove the WLAN module (see

WLAN module on page 36).

7. Remove the fan (see

Fan on page 37).

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:

●

RTC battery (see

RTC battery on page 33)

●

Power connector cable (see

Power connector cable on page 50)

● Fan (see

Fan on page 37).

● Heat sink (see

Heat sink on page 43)

●

WLAN module see (

WLAN module on page 36).

●

Hard drive (see

Solid-state drive on page 35).

● USB/Audio (see

USB/Audio board on page 46),

●

Display panel cable (see

Display panel on page 54).

●

RJ-45 cover (see

RJ-45 module cover on page 37).

40 Chapter 4 Removal and replacement procedures

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 89 90

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HP C9K75UT User Manual Page 48

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