
LED Board 80H033131-001
User’s Manual
15Fl., No.150, Jian Yi Road, Chung Ho City, Taipei Hsien, Taiwan R.O.C.,
Tel: +886 2 82265500 Fax: +886 2 82265392 Email: info@chenbro.com.tw
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LED Board Layout
Backplane Connectors
Components
Description Function
CN1 15 pin header Connecting to M/B (Power SW, Reset SW, GND, Power
LED, LAN 1 & LAN 2) and BP (Fail & Mute)
LED1 Power LED Blue indicator during the power on stage
LED2 Fail LED Red indicator during the fail (For BP fan, BP temperature
& RPSU power signal indication)
LED3 LAN 1 LED Green indicator during the network activity
LED4 LAN 2 LED Green indicator during the network activity
PB1 Power Switch Push button for system power on
PB2 Reset Switch Push button for system reset
PB3 Mute Switch Push button for alarm mute
Rear
View
Front View
LED1
PB2 PB3
CN1
PB1
LED3
LED4 LED2
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