System information

Description Spare part number
AMD A10-7300 (1.9 GHz, up to 3.2 GHz, 2 MB L2), quad core 19 W, Max DDR3L-1600 for use with
FreeDOS and Ubuntu Linux HP Pavilion 15 Notebook PC
778258-501
AMD A10-7300 (1.9 GHz, up to 3.2 GHz, 2 MB L2), quad core 19 W, Max DDR3L-1600 for use with
FreeDOS and Ubuntu Linux HP Pavilion 15 Notebook PC
790770-001
AMD A10-7300 (1.9 GHz, up to 3.2 GHz, 2 MB L2), quad core 19 W, Max DDR3L-1600 for use with
Windows Standard HP Pavilion 15 Notebook PC
790770-501
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 battery (see
Battery on page 61),
5. Remove the optical drive.
6. Remove the top cover from the base enclosure (see
Base enclosure on page 65).
7. Remove the WLAN module (see
WLAN module on page 80).
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)
●
Speaker cable (4)
2. Disconnect the following cables if you have not already done so:
94 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts