18
17
SYSTEM CONNECTION
PRECAUTIONS
Please unplug the power cord from
the socket when you are not using
the machine for a long time.
Do not disassemble the casing and
try to get the internal components,
otherwise there will be a risk of
electric shock.
When cleaning the cabinet, do not
use strong volatile organic solvents
(
such as gasoline,benzene,etc.
)
to
clean the cabinet on the surface of
the machine.Use a soft,clean cloth
to wipe gently.
Please place the machine in a
well-ventilated and dry place for
work.Do not place it in direct sun-
light or close to a heat source;and
pay attention to a certain space
around the counter supporting the
machine,without any obstacles
within 10cm;to allow the machine
to ventilate and dissipate heat.
Do not place containers with liquids
(
such as vases,water cups, oil bot-
tles,etc.
)
on the machine, and do
not spill any type of liquid into the
machine,which may cause short
circuits or electric leakage acci-
dents.
When using the power supply, insert
or unplug the power socket by
holding the insulated part of the
plug,and do not pull the power cord
directly.
The XLR audio output terminal of the signal source
(
CD player
)
is connected to a preamplifier XLR input
terminal correspondingly.
1
The RCA audio output terminal of the signal source
(
CD player
)
is connected to a preamplifier RCA input
terminal correspondingly.
(
The preamplifier provides two sets of unbalanced signal input terminals
)
2
The digital audio coaxial output terminal of the signal
source
(
CD player
)
is connected to a preamplifier audio
coaxial input terminal correspondingly.
3
The digital audio optical output terminal of the signal
source
(
CD player
)
is connected to a preamplifier audio
optical input terminal correspondingly.
4
The USB output terminal of digital equipment
(
computer
/DVD player/HD set-top box
)
is connected to a preampli-
fier USB input terminal correspondingly.
5
The RCA audio output terminal of the preamplifier is
correspondingly connected to the RCA audio input
terminal of the power amplifier
(
two channels
)
.
(
The preamplifier has two sets of unbalanced output terminals
)
6
The XLR audio output terminal of the preamplifier is
correspondingly connected to the XLR audio input
terminal of the power amplifier
(
two channels
)
.
(
The preamplifier has three sets of balanced output terminals
)
7
ANALOG OUTPUT
BALANCED
BALANCED
RCA
DIGITAL OUTPUT
COAXIAL OPTICAL
CD PLAYER
ANALOG INPUT
OUTPUT
BALANCED
DIGITAL INPUT
1
2
3 4
6
5
7
Computer
Host
DVD Player
HD TV
set-top box
SIGNAL SOURCE
AMPLIFIER
CS-3.8 PREAMPLIFIER