HP 350 G2 Maintenance And Service Manual page 64

Description
Equipped with an Intel Celeron 3805U 1.90-GHz processor (2.0-MB L3 cache, dual core, 15 W), a UMA
graphics subsystem, and the Windows 8 Standard operating system
Equipped with an Intel Celeron 3805U 1.90-GHz processor (2.0-MB L3 cache, dual core, 15 W), a UMA
graphics subsystem, and a non-Windows 8 operating system
Equipped with an Intel Celeron 3205U 1.50-GHz processor (2.0-MB L3 cache, dual core, 15 W), a UMA
graphics subsystem, and the Windows 8 Professional operating system
Equipped with an Intel Celeron 3205U 1.50-GHz processor (2.0-MB L3 cache, dual core, 15 W), a UMA
graphics subsystem, and the Windows 8 Standard operating system
Equipped with an Intel Celeron 3205U 1.50-GHz processor (2.0-MB L3 cache, dual core, 15 W), a UMA
graphics subsystem, and a non-Windows 8 operating system
Before removing the system board, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the Battery (see
a. Service cover (see
b. Hard drive (see
c. Optical drive (see
d. Keyboard (see
e. Top cover (see
f. Speakers (see
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
●
Memory modules (see
●
RTC battery (see
●
Heat sink (see
●
Fan (see
Remove the system board:
1. Release the ground tape (1) that secures the display panel cable to the system board.
2. Release the ZIF connector (2) to which the display panel cable is attached, and then disconnect the
display panel cable from the system board.
56 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts
Battery on page
Service cover on page
Hard drive on page
Optical drive on page
Keyboard on page
Top cover on page
Speakers on page
WLAN module on page
Memory module on page
RTC battery on page
Heat sink on page 58)
Fan on page 61)
30), and then remove the following components:
31)
32)
37)
39)
42)
50)
34)
36)
62)
Spare part number
796393-501
796393-001
796387-601
796387-501
796387-001