User Manual version 2305
4.9. +5V/12V DC-Out
The APOLLO system provides a +5V/12V DC-out connector. It is used to provide necessary power source for some external devices. For example, if the APOLLO III system is to be housed in a KIOSK cabinet which requests extra cooling fan for heat dispensing, then the fan power cable can be attached to 5V/12V DC-out to obtain power from the computer directly. If an external floppy disk drive is attached to the system, it will need +5V power source from the system. A power cable for the external floppy disk drive is already provided for this connection. For other devices, you might need to make your own power cable for the connection.
4.10. VR Brightness Control
The APOLLO system provides a VR control to adjust the brightness of the LCD. The VR control is with a “+” shape cutout on it. You will need a “+” shape screwdriver to adjust it for display brightness control.
