NOMENCLATURE AND FUNCTIONS
4.2 REAR PANEL
13.MIC/LINE INPUT 2~6
MIC/LINE balanced input can be
selected by mode switch in the front
panel.
IMPORTAN NOTICE:
When you select MIC input,
operating voltage is only for
condensor microphone if you
connect dynamic microphone
balance by mistake, microphone
will be out of work also, be sure not
be insert mic input connector under
level volume-up, speaker systems
may get damage due to big noise.
14.P.T.T. 1
Connect this terminal with microphone
priority and chime controls are
activated from microphone(P.T.T remote)
and Microphone cable with shield
can be extended at the max 30m.
IMPORTAN NOTICE:
Be sure not to make a shorten to the
ground because microphone signal
+, -is for operating power of
condensor microphone.
15.CHIME REMOTE TERMINAL
This is a terminal for chime signal.
8
9
10
11
12
13
14
2
1
3
7
4
52
4
2
GND
PRIORITY
CHIME
LED PWR
MIC INPUT
1
3
5
6
7
1
3
6
REC
LINE 10
LINE 9
LINE 8
LINE 7
L
E
F
T
R
IG
H
T
MIC INPUTS
MIC/LINE INPUTS
P.T.T 1
2
3
4
5
6
7
8
9
10
CHIME
REMOTE
2--OUTPUTS--1
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
15
8. AC POWER
Be sure to check AC voltage. Use
fuse approved.
IMPORTANT NOTICE:Be sure not
to make a shorten for battery and
polarity of battery.
9. DC POWER
DC 24V power input
10.OUTPUTS 1,2
This is master outputs which can be
selected by switch.
11.RECORDING
Recording outputs two L, R
unbalanced RCA jacks are
converted into stereo signals in the
internal circuit from mono signal.
Recording output volume can not be
controlled by master volume
controller because circuit of
recording output controls is just in
the before master volume controls.
12.LINE 7~10
LINE 7~10 unbalanced two L, R
RCA jack are converted into mono
in the internal circuit all line input -
10dB(245mV) input level are for
cassette deck, CD, dat deck, tuner.
7
POWER
24V
2A
Содержание 555-26105
Страница 10: ...7 BLOCK DIAGRAM 10 120V 60Hz ...
