HP Pavilion g6-1100 HP Pavilion G6 Notebook PC - Maintenance and Service Guide - Page 80

System board, TouchPad LED board

Page 80 highlights

System board NOTE: The system board spare part kit includes UMA or discrete graphics subsystem memory and replacement thermal material. Description For use in Intel HM55 UMA computer models For use in Intel HM65 UMA computer models For use in Intel HM55 discrete, 512 MB computer models For use in Intel HM55 discrete, 1 GB computer models For use in Intel HM65 discrete, 512 MB computer models For use in Intel HM65 discrete, 1 GB computer models For use in AMD UMA computer models For use in AMD discrete, 6470M, 512 MB computer models For use in AMD discrete, 6470M, 1 GB computer models Spare part number 636370-001 636373-001 636371-001 636372-001 636374-001 636375-001 638856-001 638854-001 638855-001 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: ● Memory modules (see Memory module on page 52) ● WLAN module (see WLAN module on page 50) Before removing the system board, remove the following components: 1. Battery (see Battery on page 44) 2. Service access cover (see Service access cover on page 45) 3. Hard drive (see Hard drive on page 46) 4. Optical drive (see Optical drive on page 48) 5. WLAN module (see WLAN module on page 50) 6. Memory module (see Memory module on page 52) 7. Keyboard (see Keyboard on page 53) 8. Top cover (see Top cover on page 56) 9. USB board (see USB board on page 63) 10. Display assembly (see Display assembly on page 65) 11. Power connector (see Power connector on page 64) 12. TouchPad LED board (see TouchPad LED board on page 61) 72 Chapter 4 Removal and replacement procedures ENWW

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System board
NOTE:
The system board spare part kit includes UMA or discrete graphics subsystem memory and
replacement thermal material.
Description
Spare part number
For use in Intel HM55 UMA computer models
636370-001
For use in Intel HM65 UMA computer models
636373-001
For use in Intel HM55 discrete, 512 MB computer models
636371-001
For use in Intel HM55 discrete, 1 GB computer models
636372-001
For use in Intel HM65 discrete, 512 MB computer models
636374-001
For use in Intel HM65 discrete, 1 GB computer models
636375-001
For use in AMD UMA computer models
638856-001
For use in AMD discrete, 6470M, 512 MB computer models
638854-001
For use in AMD discrete, 6470M, 1 GB computer models
638855-001
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:
Memory modules (see
Memory module
on page
52
)
WLAN module (see
WLAN module
on page
50
)
Before removing the system board, remove the following components:
1.
Battery (see
Battery
on page
44
)
2.
Service access cover (see
Service access cover
on page
45
)
3.
Hard drive (see
Hard drive
on page
46
)
4.
Optical drive (see
Optical drive
on page
48
)
5.
WLAN module (see
WLAN module
on page
50
)
6.
Memory module (see
Memory module
on page
52
)
7.
Keyboard (see
Keyboard
on page
53
)
8.
Top cover (see
Top cover
on page
56
)
9.
USB board (see
USB board
on page
63
)
10.
Display assembly (see
Display assembly
on page
65
)
11.
Power connector (see
Power connector
on page
64
)
12.
TouchPad LED board (see
TouchPad LED board
on page
61
)
72
Chapter 4
Removal and replacement procedures
ENWW