HP ENVY 17-k300 ENVY 17 Notebook PC ENVY 15 Notebook PC ENVY m7 Notebook PC Ma - Page 72

Remove the subwoofer see, Remove the WLAN module see

Page 72 highlights

Description Spare part number Intel Core i7-5500U Discrete 850M 4GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core 15 W for use on FreeDos and Ubuntu Operating Systems 794987-001 Intel Core i7-5500U Discrete 850M 4 GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core 794987-501 15 W for use on Windows Standard Operating System Intel Core i7-5500U 850M 4GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core 15 W for 794987-601 use on Windows Professional Operating System 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 battery (see Battery on page 32), 5. Remove the optical drive (see Optical drive on page 33). 6. Remove the keyboard/top cover from the base enclosure (see Keyboard/top cover on page 36). 7. Remove the WLAN module (see WLAN module on page 50). 8. Remove the subwoofer (see Subwoofer on page 55). Remove the system board: 1. Disconnect the following cables if you have not already done so: ● Power connector board cable (1) ● Display cables (2), and (3) ● Speaker cable (4) 62 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts

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Description
Spare part number
Intel Core i7-5500U Discrete 850M 4GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core
15 W for use on FreeDos and Ubuntu Operating Systems
794987-001
Intel Core i7-5500U Discrete 850M 4 GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core
15 W for use on Windows Standard Operating System
794987-501
Intel Core i7-5500U 850M 4GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core 15 W for
use on Windows Professional Operating System
794987-601
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 battery (see
Battery
on page
32
),
5.
Remove the optical drive (see
Optical drive
on page
33
).
6.
Remove the keyboard/top cover from the base enclosure (see
Keyboard/top cover
on page
36
).
7.
Remove the WLAN module (see
WLAN module
on page
50
).
8.
Remove the subwoofer (see
Subwoofer
on page
55
).
Remove the system board:
1.
Disconnect the following cables if you have not already done so:
Power connector board cable
(1)
Display cables
(2), and (3)
Speaker cable
(4)
62
Chapter 6
Removal and replacement procedures for Authorized Service Provider parts