Power Supply Connector; Front Panel Connectors - TRIGEM LN620 User Manual

Power Supply Connector

The power supply converts AC power from a wall outlet to the DC voltages
required by motherboard and devices in your system. The power supply has a
large motherboard connector and several internal device (hard disk, CD-ROM,
and floppy disk drive, etc.) connectors.
The power supply should match the physical configuration of the chassis. Before
attaching all components, make sure the proper voltage has been selected. Power
supplies often can run on a wide range of voltages and must be set (usually via a
switch) to the proper range.
You can connect the power supply cable to the power connector on the
motherboard.

Front Panel Connectors

The motherboard has connectors for controls and indicators typically located on
the front panel of the computer.
HDD LED
Speaker
Figure 3. Connecting the power supply
Key lock
Sleep button
Reset
Power LED
Figure 4. Front panel connectors
1-5 1-5 1-5
1-5 1-5
Motherboard Description
Power button
Power supply
cable
Power supply
connector