Jumper, Connectors, Headers – Jetway Computer JBC381F39 User Manual
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Jumper
Jumper Name
Description
JP1
INVERTER VCC 12V/5V Select
3-Pin Block
JP3
LVDS PVCC 5V/3.3V Select
3-Pin Block
JBAT1
CMOS RAM Clear Function Setting
3-Pin Block
JCOMP1
COM1 Header Pin9 Function Select
6-Pin Block
JCOMP2
COM2 Header Pin9 Function Select
6-Pin Block
JCOMP3
COM3 Header Pin9 Function Select
6-Pin Block
JCOMP4
COM4 Header Pin9 Function Select
6-Pin Block
COPEN1
Case Open Message Display Function
2-pin Block
Connectors
Connector Name
DC12V1
DC 12V Power–in Connector
USB1/2
USB 2.0 Port Connectors
LAN1/2
RJ-45 LAN Port Connectors
DVI1 DVI-I
Port
Connector
AUDIO2
Audio Line Out Connector
SATA1
SATAIII Port Connector
PWOUT1
SATA Power out Connector
CPUFAN1 CPUFAN
Connector
INVERTER
LVDS Inverter Connector
Headers
Header Name
Description
AUDIO1
Front Panel Audio Header
9-pin block
SPDIF
SPDIF Out
Header
2-pin block
COM1/2/3/4
Serial Port
Headers
9-pin block
GPIO1
GPIO
Header
10-pin block
USB3
USB 2.0 header
9-pin
block