Onkyo MCA1120, Руководство пользователя

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・ Connect the supplied AC power cord to the AC Inlet and plug to AC outlet.
Step 5 ： Connecting Power Cord
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SPEAKER OUT
Class2
Wiring
IR IN RS232
AC
INLET
REMOTE VOL
MIC 2
MANUAL MUTE
SET UP SOUND MODE
L
R
COM 70 V
2 Ω - 8 Ω
100 V H
R G ( L LINE 3 )
E C MIC 2 E C H
(MONO)
MODEL NO.
MCA1120
100 -240 V
50 / 60 Hz
Input :
LINE 2 PRE OUT
The BluetoothⓇ word mark and logos
are registered trademarks owned by
Bluetooth SIG, Inc.
MCA1120 Front Panel
① USB Power Supply Terminal
(5V / 2.1A)
② LINE 1 Input Terminals
(3.5mm Mini, Stereo)
Connect a portable audio player, tablet, etc..
NOTE: When you connect a device into LINE 1 input during Bluetooth playback, Bluetooth audio
stops and LINE 1 sound will be output.
③ [ ] Bluetooth Button / Indicator
Connect Bluetooth-enabled device such as portable audio player, tablet, etc.
During pairing mode, the indicator blinks. When the indicator is lit, the device is connected.
NOTE: When you connect a device via Bluetooth while LINE 1 input is being used, LINE 1 input
sound will stop and Bluetooth sound will be output.
④ Input Volume
LINE 1(Bluetooth) / LINE 2 / MIC 1 / MIC 2 (LINE 3)
To Adjust each input level.
To adjust the level of LINE 3, use knob for MIC 2.
⑤ SIGNAL / PEAK Indicator
SIGNAL Indicator
It lights up when the speaker output level becomes around - 46 dB or more of the rated
output.
It may not light up when the output level is low. It is not malfunction. Blinks when muted.
(Muting function is done only by IR IN or RS232. This unit does not have this operation.)
PEAK indicator
Lights up when the speaker output level reaches its peak (around - 3 dB from the rated
output).
If it lights continuously, the sound maybe distorted. Lower the volume if necessary.
⑥ BASS / TREBLE
You can adjust BASS (low frequency) and TREBLE (high frequency) from -10 dB to +10 dB.
Use a small screwdriver, etc. .
⑦ Master Volume
Adjust the output level to the speaker and PRE OUT jack. Turning it to the right will increase
the volume. If you add PCA1120, you can raise or lower the system volume by this knob.
⑧ [ ] Power Button / Indicator
Switch the Power Standby / On. The indicator lights up as follows.
Standby Red
On Green
① ②
③
④
⑤
⑥ ⑦
⑧
Release voltage:
DC 24 V or less
Remote volume control by 10kΩ
potentiometer (B-curve).
・ Remote volume control by 10kΩ potentiometer. Remote volume and master volume function
in series. If either is at minimum, there will be no sound.
Remote volume
Option 2 : Remote Volume Control
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SPEAKER OUT
Class2
Wiring
IR IN RS232
AC
INLET
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
SET UP SOUND MODE
L
R
COM 70 V
2 Ω - 8 Ω
100 V H
R G ( L LINE 3 )
E C MIC 2 E C H
(MONO)
MODEL NO.
MCA1120
100 -240 V
50 / 60 Hz
Input :
LINE 2 PRE OUT
Benefits of combining MCA1120 with one or more PCA1120(s).
a. Additional speaker zones can be added (See Example B).
b. A passive subwoofer can be added to the system (See Example C).
c. Both the MCA1120 and PCA1120 include independent Preset EQ and HPF, allowing you to
tailor the sound of each speaker area.
d. The MCA1120 Master Volume control can be used to adjust overall system volume for
all areas since its PRE OUT terminal is variable. In this application, set the PCA1120 volume
control to the center position (12 o clock). Alternatively, you can adjust each PCA1120
volume independently.
Option 1 : Expanding Speakers
with PCA1120
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SPEAKER OUT
Class2
Wiring
IR IN RS232
AC
INLET
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
SET UP SOUND MODE
L
R
COM 70 V
2 Ω - 8 Ω
100 V H
R G ( L LINE 3 )
E C MIC 2 E C H
(MONO)
MODEL NO.
MCA1120
100 -240 V
50 / 60 Hz
Input :
LINE 2 PRE OUT
MCA1120
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SPEAKER OUT
Class2
Wiring
IR IN RS232
AC
INLET
REMOTE VOL
SET UP SOUND MODE
L
R
COM 70 V
2 Ω - 8 Ω
100 V
(MONO) (MONO/STEREO)
LINE IN LINE OUT
MODEL NO.
PCA1120
100 -240 V
50 / 60 Hz
Input :
PCA1120
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SPEAKER OUT
Class2
Wiring
IR IN RS232
AC
INLET
REMOTE VOL
SET UP SOUND MODE
L
R
COM 70 V
2
Ω
- 8
Ω
100 V
(MONO) (MONO/STEREO)
LINE IN LINE OUT
MODEL NO.
PCA1120
100 -240 V
50 / 60 Hz
Input :
PCA1120
1. Connect the PRE OUT terminal of
the MCA1120 and the LINE IN
terminal (L or R) of PCA1120
with the monaural RCA cable.
2. Follow the instruction manual of
the PCA1120, set the DIP switch
and connect the speaker.
3. For further expansion, connect to
another PCA1120 in series from
the LINE OUT terminal of the
PCA1120.
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
H
R G
( L
LINE 3 )
E C MIC 2 E C H
When Bluetooth wireless connection
does not work, wire connect to LINE 1.
You can wirelessly play music on a Bluetooth-enabled device, such as a portable audio player, tablet, etc.
USB POWER SUPPLY terminal supplies power to USB compatible devices.
Step 6 : Bluetooth
Ⓡ
Operation
■ MIC 1 Connection
No-voltage contact
Short-circuit current: 3 mA or less
Open circuit voltage: DC 24 V or less
Microphone with contact
・ Mic Ducker and Feedback Suppressor can be used with either MIC 1/2.
・ Connect the microphone with paging function to MIC 1, and wireless microphone to MIC 2.
・ Since there is no phantom power, use battery-powered condenser microphone.
・ Normal dynamic microphone can be used with either MIC 1/2 Input.
Microphone Microphone
Short the terminals
between [C] and [E]
■ MIC 2 Connection
1. Set #6 [ SET UP ] DIP Switch [ MIC 2 / LINE 3 ] to [ MIC 2 ].
2. Use #7 [ SET UP ] DIP Switch [ MIC2 AMP ] to select between
[ On ] (Mic level) or [ Off ] (Line Level).
If using a wireless MIC, this selection should be based off of the output level of
the microphone receiver unit.
3. Connect the output of the microphone to the MIC 2 terminal with Euroblock.
For the connection method of the shielded wire, refer to the section on MIC 1 Connection.
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SPEAKER OUT
Class2
Wiring
IR IN RS232
AC
INLET
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
SET UP SOUND MODE
L
R
COM 70 V
2
Ω
- 8
Ω
100 V
H
R G
( L
LINE 3 )
E C MIC 2 E C H
(MONO)
MODEL NO.
MCA1120
100 -240 V
50 / 60 Hz
Input :
LINE 2 PRE OUT
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
H
R G
( L
LINE 3 )
E C MIC 2 E C H
Step 4 ： Connecting Microphones
1. Set the Input Volume to the position of the center (12 o'clock) connected
to the external source device used by the main .
2. Keep the other input volumes to a minimum.
3. Play back the BGM and adjust the master volume to the optimum volume.
4. With the master volume decided in step 3 fixed, while outputting sound
from other devices and microphones, gradually raise each input volume to
balance the volume.
・ If the volume is low even if the other input volume is maximized in step 4, lower the input
volume in step 1 slightly and repeat from step 2.
Step 7 : Adjusting Volume
Input Volume Master volume
Since some parts such as cooling fans are consumable parts, it is necessary
to replace the parts according to deterioration.
For replacement, please contact the store you purchased or Onkyo service.
Troubleshooting
AC power cord AC Inlet
To AC outlet
〜
〜
〜
〜
〜
〜
8.5 W x 2.2 H x 12.6 D [ inch ](w/o legs 1.75H)
Power Amplifier : PCA1120 Option
Specifications and features are subject to change without notice.
Rack Mount Kit : IRK-44-3
Product Weight 3.6kg(7.9lbs)
215 W x 55 H x 319 D [ mm ](w/o legs 44.5H)
1 RU high (w/o Foots), half rack wide Dimensions
215W @ Rated Power, 10W @ Idling Power Consumption
AC100 − 240V(50/60 Hz) Power Supply
0 − 40 ℃ @ Non−condensing Operating Temperature
5V/2.1A (Not For Audio Playback) USB Power Supply
Communication Range Max. 10m (Line of sight approx.)
Communication System Version5.0
Bluetooth & USB
General
*1 : MIC 2 and LINE 3 are exclusive inputs. Only one can be used.
Speaker Output Lo−Z (2Ω) Lo−Z (4−8Ω) Hi−Z (70, 100V) Measurement Condition
Rated Power
120W × 1ch 1kHz
120W × 1ch(4Ω)
120W × 1ch
80W × 1ch(6Ω)
60W × 1ch(8Ω)
Exclusive Input
Bluetooth --- MIC 2 *1 --- LINE 3 *1
Lo−Z (2Ω) Lo−Z (4−8Ω) Hi−Z (70V) Hi−Z (100V) PRE OUT
Output
Rated Load 2Ω 4−8Ω 2kΩ 82Ω 41Ω
Max. Output Voltage
15.5Vrms 22Vrms 70Vrms 100Vrms 1Vrms
Output Terminal
Euroblock Euroblock Monaural RCA
Balanced (−/+) Balanced (COM / 70 or 100V) Unbalanced
43kΩ 14kΩ 14kΩ 2kΩ 2kΩ
Input Impedance
−14dBV
−10dBV
−10dBV
−50dBV
−50dBV
Input Sensitivity
Input Terminal
Stereo Mini (3.5mm) Stereo RCA EuroBlock EuroBlock EuroBlock
Unbalanced Unbalanced Unbalanced Balanced Balanced
Input
LINE 1 LINE 2 LINE 3 *1 MIC 2 *1 MIC 1
Signal-to-Noise Ratio
≦−90dB
LINE 2 input volume Max.,
other input volume Min.,
with IEC−C filter
Frequency Response
Reference 0dB @ 3W, 1kHz 20 Hz − 20 kHz（+0dB、−6dB）
1kHz @ Full Rated Power ≦1.0 % ≦0.5 % ≦0.5 %
THD+N
NOTE:
H (Hot, +),
C (Cold, −),
E (Earth, GND)
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
H
R G
( L
LINE 3 )
E C MIC 2 E C H
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SPEAKER OUT
Class2
Wiring
IR IN RS232
AC
INLET
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
SET UP SOUND MODE
L
R
COM 70 V
2 Ω - 8 Ω
100 V H
R G ( L LINE 3 )
E C MIC 2 E C H
(MONO)
MODEL NO.
MCA1120
100 -240 V
50 / 60 Hz
Input :
LINE 2 PRE OUT
■ Using a 2-core
shielded wire
From microphone
■ Using a single-core
shielded wire
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
H
R G
( L
LINE 3 )
E C MIC 2 E C H
REMOTE VOL
MIC 2
MANUAL MUTE
MIC 1
H
R G
( L
LINE 3 )
E C MIC 2 E C H
〜〜
〜〜
From microphone
Installing your amplifier
Do not block any ventilation openings.
By playing your equipment at higher level for a long period, the protection circuit maybe activated by
high temperature and the sound may drop.
2． Attach the rack mount brackets IRK-44-3 by referring to the instruction
manual.
3． Install the unit in your rack system.
1． Remove four feet from the bottom of the unit.
■ Rack Mount
When stacking amplifiers without using a cabinet, keep enough space from the top surface
of the unit.
Do not remove feet for air ventilation.
■ Stacking Amplifiers
Check whether the external device
outputs the signal or not.
Set the DIP switch to [ LINE 3 ].
Match impedance and connection
of speaker and this unit.
Check total rated power of speakers
is not over rated power of this unit.
Set #7 [ MIC 2 AMP ] of SET UP DIP
Switch to [ On ].
Specification of speakers, settings
of DIP switch and connected
speaker terminal position are not
matched.
Using Mic level output microphone
with MIC amp setting off.
[ LINE 3 ] Sound is loud or distorted.
#6 [ MIC 2 / LINE 3 ] of SET UP DIP
Switch is set to [ MIC 2 ].
Unplug and plug AC plug of this
unit and connected Bluetooth
equipment.
If it did not work, connect to [ LINE 1 ]
with 3.5mm mini plug cord.
Shut down the application which
interrupt Bluetooth.
Place the unit far from microwave or
cordless phones.
MicroPC function in this unit
locked up.
Sound is interrupted by some
applications.
Radio wave interference may
occur in the vicinity of
components, such as microwave
ovens or cordless phones.
Bluetooth
- Cannot connect
- is unstable
- is interrupted
−
The issue may be fixed by
restarting this unit.
During the power is on, press and
hold power button for five or more
seconds.
Indicator blinks in red, then release
the button.
Operation is unstable
Cannot operate
Power indicator blinks and
- No power
- No sound
- Sound interrupted
Volume is not up at certain
level
No Sound
- Volume is low at MIC inpu t
Make sure bare speaker wires are
not touching each other.
Set #1 [ Keylock ] of SET UP DIP
Switch to [ Unlock ] position.
Then unplug AC power plug.
Then plug AC power plug after
more than 20 seconds.
Keylock is activated.
Only power button and master
volume work.
Speaker cables are short-circuited.
Condition Cause Measures
・ Check total rated power of
speakers is not overrated power
of this unit.
Check settings of Bass/Treble. Bass/Treble setting is not correct.
Volume level is not set correctly.
Match the setting of impedance of
Speakers.
Speaker setting is not correct.
・ Adjust output level of connected
player.
・ Adjust [ Input Volume ] level.
[ Particular input ]
INPUT VOLUME level is low.
Turn up the output volume level of
the player.
When the audio volume of your
headphone output or Bluetooth
device is set low, the playback of
audio may be unavailable.
[ LINE 1 ] Volume level of external
player is not correct.
Cannot turn on the unit
No sound
- Volume is very low
- Sound is distorted
- Noise can be heard
at all inputs
No sound
- Volume is very low
- Sound is distorted
at particular input
Cannot turn on the unit by
Auto Power On
The power cord is not plugged.
The protective circuit function is
activated.
Output music signal of connected
player is very low.
Make sure that the power cord is
properly plugged into the wall outlet.
Unplug the power cord from the wall
outlet.
Check speaker wires, then plug it
in again after a few minutes.
Turn up the volume of player.
Set the master volume at center.
Check the connection wire with
external device.
No input signal.
Make sure the unit has plenty of
space for ventilation around it,
wait for the unit to cool down
sufficiently, and then try turning it
on again.
The temperature of the unit rose
abnormally.
More detailed information of "Troubleshooting" is posted on the Web.
If symptoms do not improve even if referring to them, please contact Onkyo service.
■ Pairing
1. While the power of this unit is on, press the Bluetooth button.
The indicator flashes and this unit is into pairing mode.
2. Enable (turn on) the Bluetooth function of the source device (tablet, etc.) ,
and then select "Onkyo MCA1120 XXXXXX".
If a password is requested, enter "0000".
When the pairing is completed, the indicator lights steadily.
To connect another Bluetooth device, repeat from step 1.
This unit can store maximum eight devices.
■ Playing Back
1. While the power of this unit is on, make a Bluetooth connection of a tablet,
etc. and this unit.
2. Play music files.
3． Raise the volume of the tablet etc..
When you connect a device to LINE 1 input terminal during Bluetooth connection,
the Bluetooth audio stops and LINE 1 sound will be output.
<U.S.A.>
18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.
Tel: 800-225-1946, 201-818-9200
Fax: 201-785-2650
http://www.onkyoinstallation.com
<Germany>
Gutenbergstrasse 3, 82178 Puchheim, Germany
Tel: +49-8142-4401-0 Fax: +49-8142-4208-213
https://www.eu.onkyo.com
<PRC>
302, Building 1, 20 North Chaling Rd., Xuhui District,
Shanghai, China 200032,
Tel: +86-21-52131366 Fax: +86-21-52130396
http://www.cn.onkyo.com
1. Connect the output of the microphone
to the MIC 1 terminal with Euroblock.
2. If necessary, connect the PTT
(Push-To-Talk) switch for paging
to the MANUAL MUTE [+] / [−]
terminals
You can mute the input sound other than
MIC 1 while pressing the PTT switch.
(Paging Function)
Adjust the total volume and
mixing level of the external
players and microphones.
Printed in Malaysia
© ODS Corporation all rights reserved.
Keio Kanda Suda-cho Bldg. 8F, 2-5 Kanda Suda-
cho, Chiyoda-ku, Tokyo 101-0041 Japan
1. Set to [ Volume Control(10kΩ) ] of #5 [ Volume Control ] of
SET UP DIP switch.
2. Connect the external volume(10kΩ, B-curve) to the Remote Volume
Controller terminal with Euroblock.
Specification