Rmc 7155 – Acnodes RMC 7155 User Manual

Page 35

RMC 7155

14” short depth server

All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at www.acnodes.com.

14628 Central Blvd,

Chino, CA91710

tel:909.597.7588, fax:909.597.1939

5.10 Jumper Settings

Explain of Jumpers

To modify the operation of the serverboard, jumpers can be
used to chose between optional settings. Jumpers create
shorts between two pins to change the function of the
connector. Pin 1 identified with a square solder pad on the
printed circuit board. See the serverboard layout pages for
jumper locations.

CMOS Clear

JBT1 is used to clear CMDS (which will also clear any
passowrds.) Instead of pins, this jumper consists of contact
pads to prevent accidentally clearing the contents of CMOS.
To clear CMOS,

1. First power down the system and unplug the power
cord(s).

2. W ith the power disconnected, short the CMOS pads with
a metal object such as a small screwdriver.

3. Remove the screwdriver (or shorting device).

4. Reconnect the power cord(s) and power on the system.

VGA Enable/Disable

JPG1 allows you to enable or disable the VGA port. The
default position is on pins 1 and 2 to enable VGA. See the
table