HP ProBook 630 Maintenance and Service Guide - Page 50

System board, Remove the heatsink see

Page 50 highlights

Reverse this procedure to install the RTC battery. System board To remove the system board, use these procedures and illustrations. Table 6-8 System board descriptions and part numbers Description System board (includes processor): All system boards use the following part numbers: xxxxxx-001: Non-Windows operating system xxxxxx-601: Windows 10 operating system Intel Core i3-1115G4 processor Intel Core i5-1135G7 processor Intel Core i7-1165G7 processor Spare part number M21141-001 M21142-001 M21143-001 Before removing the system board, follow these steps: 1. Prepare the computer for disassembly (Preparation for disassembly on page 23). 2. Remove the bottom cover (see Bottom cover on page 23). 3. Remove the battery (see Battery on page 24). 4. Remove the fan (see Fan on page 31). 5. Remove the heatsink (see Heat sink on page 32). When you replace the system board, be sure to remove the following components (as applicable) from the defective system board and install them on the replacement system board: 38 Chapter 6 Removal and replacement procedures for authorized service provider parts

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Reverse this procedure to install the RTC battery.
System board
To remove the system board, use these procedures and illustrations.
Table 6-8
System board descriptions and part numbers
Description
Spare part
number
System board
(includes processor):
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
Intel Core i3-1115G4 processor
M21141-001
Intel Core i5-1135G7 processor
M21142-001
Intel Core i7-1165G7 processor
M21143-001
Before removing the system board, follow these steps:
1.
Prepare the computer for disassembly (
Preparation for disassembly
on page
23
).
2.
Remove the bottom cover (see
Bottom cover
on page
23
).
3.
Remove the battery (see
Battery
on page
24
).
4.
Remove the fan (see
Fan
on page
31
).
5.
Remove the heatsink (see
Heat sink
on page
32
).
When you replace the system board, be sure to remove the following components (as applicable) from the
defective system board and install them on the replacement system board:
38
Chapter 6
Removal and replacement procedures for authorized service provider parts