Lenovo ThinkPad Edge 11 Hardware Maintenance Manual - Page 77

Palm rest assembly, power-on board assembly with cable, and microphone on For access - amd

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Page 77 highlights

For access, remove these FRUs in order: • "1010 Battery pack" on page 54 • "1020 Bottom door" on page 56 • "1030 Hard disk drive or solid state drive" on page 58 • "1070 Keyboard" on page 61 • "1080 Palm rest assembly, power-on board assembly (with cable), and microphone" on page 64 • "1090 Bluetooth daughter card (BDC-2)" on page 67 Table 19. Location of major sensitive components on the system board Following components soldered on the top side of the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling. For Intel models: a Accelerometer chip for the HDD Active Protection System™ b CPU c PCH (Platform Controller Hub) b a c For AMD® models: a Accelerometer chip for the HDD Active Protection System b North Bridge c CPU d South Bridge Chapter 8. Removing and replacing a FRU 71

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For access, remove these FRUs in order:
•
“1010 Battery pack” on page 54
•
“1020 Bottom door” on page 56
•
“1030 Hard disk drive or solid state drive” on page 58
•
“1070 Keyboard” on page 61
•
“1080 Palm rest assembly, power-on board assembly (with cable), and microphone” on page 64
•
“1090
Bluetooth
daughter card (BDC-2)” on page 67
Table 19. Location of major sensitive components on the system board
Following components soldered on the top side of the system board are extremely sensitive. When you service
the system board, avoid any kind of rough handling.
For Intel models:
a
Accelerometer chip for the HDD Active Protection System
™
b
CPU
c
PCH (Platform Controller Hub)
c
b
a
For AMD
®
models:
a
Accelerometer chip for the HDD Active Protection System
b
North Bridge
c
CPU
d
South Bridge
Chapter 8
.
Removing and replacing a FRU
71