Front Panel Connector - Syntax SV266A User Manual

SPEAKER1: Internal speaker
Pin Signal Name
1 Signal
2 NC
3 Ground
4 VCC
J1: Case open detecting connector
This connector allows the user to detect unauthorized intrusion to the case. It
will alert the user with a warning message when the case is turned on.
Pin Signal Name
1 Intruder
2 GND
SJ1: Single color LED header
Pin Signal Name
1 ACPI LED
2 ACPI LED
3 SB5V
LED function:
SJ1 S0
Light
1

Front Panel Connector

(optional)
Function
Case open detecting signal
Ground
Function
MSG LED (-) green
MSG LED (-) green
Power LED (+)
S1 S3
Blinking Blinking
11
S4/S5
Dark