Chapter 2. Hardware Setup; Installation Procedure; Jumper Setting; Enable/Disable Sound - Acer 370LXB User Manual

Chapter 2. Hardware Setup

2.1 Installation Procedure

1. Jumper setting ( Sound & BIOS)
2. Installation of CPU
3. Installation of Memory
4. I/O Connections & Panel Connections

2.1.1 Jumper Setting

In this manual , (1-2) represents the first and second pins of the jumper. (2-3) represents the second and third
pins of the jumper.
Red Jumper Cap :
Yellow Jumper Cap :
WARNING:
Electronic parts are Static sensitive. To prevent damage to the computer and its parts please take the
following measures.
-Work on a surface such as concrete, linoleum or hard wood floor.
-Ground your self with either a properly installed grounding strap or by touching a major electrical
appliance long enough to discharge the static.
2.1.2 Enable/Disable Sound (JSND : Red Jumper Cap)
This jumper let you to enable or disable the sound function.
1-2 : Enable Sound function (Default Setting)
2-3 : Disable Sound function
Sets the Function of Sound
JSND
Sets the Function of Flash CMOS
JRTC