Specifications

35
MA6
• Verify that SBC and adapter boards are seated properly in ISA slot. NOTE:
Make sure to turn power off to reconnect boards.
• Hard drive or floppy drive cables are not connected properly or parameters
are not set properly in setup.
• Verify that enough memory is installed to load the intended applications.
• Verify that two or four 72-pin SIMMs are seated properly on the SBC. The
SIMMs must be the same brand, size and speed.
• If some device other than a modem is connected to COM1, verify that the
DCD jumper is not installed.
• Remove all adapter cards. If system boots there is a conflict with an adapter
card.
• If problem persists, contact MultiTech's Technical Support Department, refer
to Chapter 6 of this manual.
• COM1, COM2 or LPT1 port does not respond correctly
• If some device other than a modem is connected to COM1, verify that the
DCD jumper is not installed.
• Try COM2, if it also fails, check Setup configuration and verify that the ports
are enabled.
• Check if any adapter boards are conflicting with ports. If ports are used by
an expansion card, then on board ports must be turned off in Setup.
• Check that cables are connected properly and peripherals are powered ON
and configured properly.
• If problem persists, contact MultiTech's Technical Support Department, refer
to Chapter 6 of this manual.
• Keyboard does not respond to key strokes
• Connect keyboard cable to the left round connector on SBC.
• If cable converter is used to connect a large 5-pin DIN to a small 6-PIN PS/2
DIN, this converter could be bad or of the wrong type.
• Verify that the keyboard works on a different system.
• If problem persists, contact MultiTech's Technical Support Department, refer
to Chapter 6 of this manual.
• Invalid Time, Date or Setup
• Battery is failing.
• Last system boot was incomplete. Verify in Setup that configuration is
correct and reboot system.
• If problem persists, contact MultiTech's Technical Support Department, refer
to Chapter 6 of this manual.