Identifying Parts On The System Board - Lenovo Legion Y720T Hardware Maintenance Manual

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Identifying parts on the system board

The system board (also known as the "mainboard" or "motherboard") is the main circuit board in your
computer. It provides basic computer functions and supports a variety of devices that are factory-installed or
that you can install later.
The following illustrations show the locations of the different parts on the system board.
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Lenovo Legion Y720T Hardware Maintenance Manual
Power supply unit
Dust filter
Dust filter bracket
Side cover (with Lenovo
logo)
Micro-processor fan
assembly
CPU
CR2302 battery
Motherboard
Wi-Fi card
Wi-Fi bracket
CPU heat-sink module
M2 SSD
Memory module
Top cover
Wi-Fi antenna
Front I/O module
Optical drive holder
Front bezel
System fans (front)
Hard disk drive bracket
Hard disk drive
Mouse
Keyboard
Power cord
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