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.
ThinkPad E470
For models with a discrete thermal module
a
Microprocessor
b
Video Graphic card (VGA)
For models with an integrated thermal module
a
Microprocessor
ThinkPad E475
For models with a discrete thermal module
a
Accelerated Processing Unit (APU)
b
Video Graphic Array card (VGA)
78
E470, E470c, and E475 Hardware Maintenance Manual