Lenovo ThinkPad T430 Hardware Maintenance Manual - ThinkPad T430, T430i - Page 110

Graphic Processing Unit GPU, Platform Controller Hub PCH

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• If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or a corrugated conductive surface. Removal steps of system board assembly, ExpressCard slot, and I/O sub card Attention: The 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. a Microprocessor b Platform Controller Hub (PCH) c Graphic Processing Unit (GPU) Note: The GPU is only for models that have a discrete graphics card. Models that have an integrated graphics module do not have a GPU on the system board. d Accelerometer chip for the hard disk drive Active Protection System™ a c b d 104 ThinkPad T430 and T430i Hardware Maintenance Manual

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•
If you put a system board down, be sure to put it only on a padded surface such as an ESD mat or a corrugated
conductive surface.
Removal steps of system board assembly, ExpressCard slot, and I/O sub card
Attention:
The 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.
a
Microprocessor
b
Platform Controller Hub (PCH)
c
Graphic Processing Unit (GPU)
Note:
The GPU is only for models that have a discrete graphics card. Models that have an
integrated graphics module do not have a GPU on the system board.
d
Accelerometer chip for the hard disk drive Active Protection System
™
b
a
c
d
104
ThinkPad T430 and T430i Hardware Maintenance Manual