BCM EBC5852-C8, Quick Start Card

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WARNING: Electrostatic Sensitive Device (ESD)
Static electricity can easily damage your motherboard and will void your motherboard warranty. Keep the motherboard
and other system components in their anti-static packaging until you are ready to install them. Touch a grounded surface
before you remove any system component from its protective anti-static packaging. Unpacking and installation should be
done on a grounded, anti-static mat. The operator should be wearing an anti-static wristband, grounded at the same
points as the anti-static mat. During configuration and installation touch a grounded surface frequently to discharge any
static electrical charge that may have built up in your body. Avoid touching the components when handling the
motherboard or a peripheral card. Handle the motherboard and peripheral cards either by the edges or by the peripheral
card case-mounting bracket.
WARNING: Misplaced Jumper Damage
Incorrect jumpers and connectors settings may lead to damage to your motherboard and will void your motherboard
warranty. Please pay special attention to not connect these headers in the wrong direction. DO NOT change ANY jumpers
while the motherboard has power.
Jumper / Connector
Jumper Description Note
CN1 CRT VGA port connector 3 pin
CN2 COM1 RS-232 serial port connector
3 pin
CN3 Audio MIC_In phone jack 3 pin
CN4 Audio Line_Out phone jack 3 pin
CN5 PS/2 keyboard or mouse connector 2 pin
CN6 Ethernet RJ-45 connector 44 pin
CN7 USB 0/1 connectors
CN8 Ethernet RJ-45 connector
CN9 DC-In power jack 4 pin
CN10 Audio Line_Out pin-header 2x7 pin (keyed)
CN11 USB 2/3 pin-header 3 pin
CN12 USB 4/5 pin-header 3 pin
CN13 CD-In pin-header 3 pin
CN14 LAN1 LED pin-header 2 pin
CN15 Inverter connector 44 pin
CN16 LAN2 LED pin-header
CN17 LVDS panel interface
CN18 Primary IDE connector 4 pin
CN20 COM2 serial port connector 2x7 pin (keyed)
CN21 CPU fan power connector
CN22 SMBUS connector
CN24 4-pins 12V/5V output power
connector
CN25 System panel indicate pin-header 2x5 pin (keyed)
Connector Description Note
JP2 BIOS write protection setting select 3 pin
JP3 LVDS voltage setting select 3 pin
JP4 Watchdog timer setting select 3 pin
JP5 Chassis Intrusion detection 3 pin
JP6 Clear CMOS setting select 2 pin
JP7 Auto power on setting select 2x5 pin (keyed)
BIOS write protection (JP2)
BIOS write protection Normal*
LVDS voltage select (JP3)
3.3V* 5V
Watchdog timer setting (JP4)
NMI Reset System*
Chassis Intrusion detection (JP5)
Trigger chassis intrusion Normal*
Clear CMOS (JP6)
Normal* Clear CMOS
Auto power on setting (JP7)
Auto power on Normal*