HP Chromebook 14a Maintenance And Service Manual page 42

Table 5-7 System board descriptions and part numbers (continued)
Description
Intel Celeron N4000 processor, 4 GB system memory, and 32 GB eMMC memory, models with a backlit
keyboard
Thermal pad, system board
Before removing the system board, follow these steps:
1. Prepare the computer for disassembly (see
2. Remove the bottom cover (see
3. Remove the battery (see
Remove the system board:
1. Disconnect the following cables from the system board:
USB board cable from USB board (1)
●
Camera cable (2)
●
● Speaker cable (3)
● Display cable (4)
● Keyboard backlight cable (ZIF) (5)
Keyboard cable (ZIF) (6)
●
Touchpad cable (ZIF) (7)
●
USB board cable (ZIF) (8)
●
USB board cable (ZIF) (9)
●
36 Chapter 5 Removal and replacement procedures for authorized service provider parts
Preparation for disassembly on page
Bottom cover on page
Battery on page 28).
26).
Spare part number
M03107-001
L76600-001
26).