HP ENVY m7 Maintenance And Service Manual page 76

Description
Intel Core i7-4720HQ UMA (2.6 GHz, SC turbo up to 3.6 GHz), 1600 MHz/6 MB L3, quad core 47 W for use
with Windows Professional Operating System
Intel Core i5-5200U UMA FHD (2.2 GHz, SC turbo up to 2.7 GHz), 1600 MHz/3 MB L3, dual core 15 W for
use with FreeDos and Ubuntu Operating Systems
Intel Core i5-5200U UMA FHD (2.2 GHz, SC turbo up to 2.7 GHz), 1600 MHz/3 MB L3, dual core 15 W for
use with Windows Standard Operating System
Intel Core i5-5200U UMA FHD (2.2 GHz, SC turbo up to 2.7 GHz), 1600 MHz/3 MB L3, dual core 15 W for
use with Windows Professional Operating System
Intel Core i7-5500U Discrete 840M 2 GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core
15 W for use with FreeDos and Ubuntu Operating Systems
Intel Core i7-5500U Discrete 840M 2 GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core
15 W for use with Windows Standard Operating System
Intel Core i7-5500U 840M 2 GB (2.4 GHz, SC turbo up to 3.0 GHz), 1600 MHz/4 MB L3, dual core 15 W for
use with Windows Professional Operating System
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 with FreeDos and Ubuntu Operating Systems
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 with 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
use with 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
5. Remove the optical drive (see
6. Remove the top cover from the base enclosure (see
7. Remove the WLAN module (see
8. Remove the subwoofer (see
Remove the system board:
1. Remove the following cables if you have not already done so:
●
Power connector board cable (1)
●
Display cables (2), and (3)
66 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page 38),
Optical drive on page
WLAN module on page
Subwoofer on page 60).
39).
Base enclosure on page 42).
56).
Spare part number
794984-601
794985-001
794985-501
794985-601
794986-001
794986-501
794986-601
794987-001
794987-501
794987-601