HP 245 G4 - Page 63

Description Spare part
number
●
AMD A6-6310 processor 814508-001,
-501, 601
●
AMD E1-6015 processor 814506-001,
-501, 601
Before removing the system board, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is o 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 rst 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 30).
5. Remove the optical drive (see Optical drive on page 31), if installed.
6. Remove the bottom cover (see Bottom cover on page 34).
7. Remove the hard drive (see Hard drive on page 37).
8. If applicable, remove the eMMC drive (see eMMC drive on page 39).
NOTE: 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:
●
WLAN module (see WLAN module on page 41)
●
Memory module (see Memory module on page 43)
To remove the system board:
1. Remove the display and antenna cables by disconnecting the display cable from the system board (1).
2. Disconnect the antenna cable from the WLAN module (2).
3. (Touch models only) Disconnect the touch cable from the system board (3).
4. Remove the cables from the clips in the middle of the computer (4).
5. Remove the cable from the clips near the battery bay (5).
Component replacement procedures 55