QA661 User
’
s Guide Quloos
- 5 -
G
Back key
—
Switching the main interface/folder list/song list/CUE list/Favorites
list/Play Interface
H
Navigation key -the previous page/Switch to full screen/
Long press for fast forward
I
LED indicator light
J
Remote control emitting signal receiving window
K
Navigation key
–
the next page/ Switch to full screen/
Long press for fast forward
2.4.2 Rear Panel
Interface
Description
A
USB input
B
Coaxial input
C
110V/220V AC Power input
（
power switch, fuse
）
D
Optical output
E
Word clock output
F
Coaxial output
G
AES/EBU Output
Note:
In order to prevent the damage caused by false operation, 110V/220V Switch is set inside
the player. In need of changing the input voltage, please open the upper lid and switch it to the
corresponding voltage.