UTC-520B
7.
Ass'y back the cables on M/B top side.
Ass'y back the 4 pcs screws on M/B heatsink.
Ass'y back the 2 pcs screws on VGA connector.
8.
Coaxial cable & bracket.
UTC-520A/B User Manual
COM3 Cable pin1
On UTC-520B
20
COM1/2 Cable pin1
on UTC-520B
