
20
Panel Connector
The mainboard PANEL connector has a standard set of switch
and indicator connectors that are commonly found on system
cases. Use the illustration below to make the correct connec-
tions to the case switches and indicators.
Function
Pins
Power switch
22, 23
Hard disk LED Indicator
+20, -21
Empty pin
19
Speaker
+15, -16, 17, 18
Empty pin
14
Reset switch
12, -13
Keyboard lock
10, -11
Green LED indicator
+7, +8, -9
Empty pin
6
Sleep switch
4, -5
Power LED indicator
+1, +2, -3
PANEL1
Speaker 15-16-17-18
Power LED 1-2-3
KeyLock 10-11
Reset Switch 12-13
Green LED 7-8-9
Power Switch 22-23
HDD LED 20-21
1
23
Sleep Switch 4-5
PA
N
EL1
Note: The plus sign (+) indicates a pin which must be connected
to a positive voltage.
Summary of Contents for MS7057C
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Page 70: ...64 Notes ...