Device Description - HDL SB-Z-AUDIO User Manual

1.3 Device Description

a. +24V、GND、-24V： Power Supply
b.GND、DATA-、DATA+、DC24V：HDL Buspro
c.SD CARD
d. RJ45
e. Upgrade and Reset hold
f. LED: Green LED will flicker when reset or when system is upgraded
g. Working signal LED:Green LED will flicker when operational
h.Left channel(with amplifier),Connect to 8Ω Speaker
i. Right channel(with amplifier),Connect to 8Ω Speaker
j. AUDIO-OUT：Audio Output Port (No amplifier)
k. CD-IN：Audio Input Port
l.SGND、5V、LIN、ANT
SGND、5V：5V Power output port
LIN：Stand-by
ANT：FM Antenna
Digital Background Music Player–User Manual
User Manual
SB-Z-AUDIO
2