User`s manual

AIMB-740-B/741-B User’s Manual 32
2.23 Connecting to SNMP-1000 Remote Manager
Use the 6-pin to 8-pin cable to connect the motherboard to SNMP-1000.
This cable comes with the SNMP-1000.
2.24 Auxiliary 4-pin Power connector (ATX1)
To ensure the sufficiency of power supply for Pentium® 4 motherboard,
one auxiliary 4 pin power connector is available on AIMB-740-6CB1. It
is strongly suggested to use ATX1 while the system is unstable.
2.25 RS 232/422/485 selection (J13 & J14)
The COM2 (CN10) and COM6 (CN70) support RS 232/422/485 modes,
the user can select among these modes using J13 (for CN10) and J14 (for
CN70) jumper settings.