Norco BIS-6592LC, User Manual, Page: 29 / 83

BIS-6592LC
LED Screen Control Hardware Platform supporting 1080PHD Display
22
FAN:
Pin Signal Name
1 GND
2 +12V
3 Speed detect
2.6.12 Audio Interface (AUDIO)
Onboard audio controller offers SPEAKER-OUT and MIC-IN function. Users can distinguish
them by their location or color. ( blue one is the Mic-in, green one is the speak-out). THE one
close to PCB is the MIC-IN , further one is the SPEAKER-OUT.
2.6.13 Front Panel Connector
（
JFP
）
JFP is to connect all the function buttons and LED lamp on the front panel.