System board Layout
1. M.2 2230 WLAN connector
2. SATA FFC connector
3. PCIe x8 slot Gen3 slot
4. M.2 2230/2280 SSD PCIe x4 connector
5. Coin-cell battery
6. Optional I/O board connector (USB 3.2 Gen 2 Type-C Port)
7. Keyboard and mouse serial port connector
8. Optional video connector (VGA Port/DisplayPort 1.4 Port/HDMI 2.0b Port/USB 3.2Gen 2 Type-C Port with Alt-mode)
9. Processor socket
10. CPU Fan connector
11. Internal speaker connector
12. Two SODIMM DDR4 memory slots
13. M.2 2230/2280 SSD PCIe x4 connector
Internal antenna
Removing the Internal antenna
Prerequisites
1. Follow the procedure in
2. Remove the
side
cover.
3. Remove the
top
cover.
4. Remove the
SMA antenna
5. Remove the
front
bezel.
6. Remove the
hard drive
before working inside your
assembly.
computer.
Disassembly and reassembly
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