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Back Panel Connectors
COM1/COM2 Connectors
This mainboard can accommodate up to two serial devices on COM1 and COM2.
Attach each serial device cable to the DB9 serial port COM1/COM2 at the back panel of
your computer.
PS/2 Keyboard & PS/2 Mouse Connector
Two 6-pin female PS/2 keyboard & Mouse connectors are located at the rear panel of
the main board. Depending on the computer housing you use (desktop or minitower),
the PS/2 Mouse connector is situated at the top of the PS/2 Keyboard connectoor when
the mainboard is laid into a desktop, as opposed to a mini-tower where the PS/2 Mouse
connector is located at the right of the PS/2 Keyboard's. Plug the PS/2 keyboard and
mouse jacks into their corresponding connectors.
Parallel Port Connector
One DB25 female parallel connector is located at the rear panel of the mainboard. Plug
the connection cable from your parallel device (printer, scanner, etc.) into this connector.
USB1/USB2 Port Connectors
Two female connectors USB1/USB2 share the same USB (Universal Serial Bus) bracket
at the rear panel of your mainboard. Plug each USB device jack into an available USB1/
USB2 connector.
Line-Out
Line-Out is a stereo output through which the combined signal of all internal and
external audio sources on the board is output. It can be connected to 1/8-inch TRS stereo
headphones or to amplified speakers.
Line-In
Line-In is a stereo line-level input that accepts a 1/8-inch TRS stereo plug. It can be used
as a source for digital sound recording, a source to be mixed with the output, or both.
Figure 2-6
