TYAN TIGER I7505 Manual page 11

2.6 – GAME/MIDI Connector (J31)
2.7 – Power LED Header (J33, for 3-pin connector)
2.8 – Clear CMOS Jumper (J36)
15 13
16 14
This 3-pin header is to connect the system
power LED
Pin-1 Power LED+
Pin-2 NC
Pin-3 Power LED-
The LED lights up when the system power is
ON, and blinks when the system is in SLEEP
mode
1
Use this jumper when you
forget your system/setup password
Need to clear system BIOS setting
How to clear the CMOS data
1. Power off system and disconnect power
supply from AC source
2. Use jumper cap to close Pin-2 and 3 for
several seconds to Clear CMOS
3. Replace jumper cap to close Pin-1 and 2
(default setting)
4. Reconnect power supply to AC source
5. Power on system
11
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11 9 7
12 10 8
Normal
(Default)
5 3 1
6 4 2
1
Clear
CMOS