Onkyo Home Entertainment BM875A Bluetooth module User Manual MCA1120 MANUAL EN MAS 20180727
Onkyo Corporation Bluetooth module MCA1120 MANUAL EN MAS 20180727
Contents
Host user manual
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| Document ID | 3960669 |
| Application ID | IhdohgluZuOUJPc6sWofWQ== |
| Document Description | Host user manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 60.93kB (761662 bits) |
| Date Submitted | 2018-08-11 00:00:00 |
| Date Available | 2018-08-11 00:00:00 |
| Creation Date | 2018-07-27 17:15:23 |
| Producing Software | Adobe PDF library 10.01 |
| Document Lastmod | 2018-07-30 09:43:30 |
| Document Title | MCA1120_MANUAL_EN_MAS_20180727 |
| Document Creator | Adobe Illustrator CS6 (Windows) |
594 mm 297 mm Instrallation Manual Step2：Connecting Speakers Setup & Connections (Rear Panel side) MONO-MIXING AMPLIFIER ① ⑨ ⑩ ⑪ IR IN RS232 ⑧ ⑤ Manual Mute Terminal for MIC1 Input（Euroblock) 1 x 120W at 4ohms, for commercial and industrial use Lo-Z(8/4/2 ohms) / Hi-Z(70/100V) Compatible BluetoothⓇ / Front-panel input for portable player 4 inputs(2 Line, 2 Mic) and 1 output Priority Ducker and Feedback Suppressor for Mic. Priority muting with PTT switch Dynamic Loudness and Leveler for comfortable BGM Preset EQ and HPF for Loudspeakers ● Setup done locally from rear panel ● Expandable with optional power amplifier PCA1120 ● 1U Rack mountable (with optional IRK-44-3) SPEAKER OUT ・Installation Manual (This Document) ・Safety Information ・Warranty Card 4 5 6 7 8 9 10 1 2 3 SET UP MIC 2 REMOTE VOL ⑥ MIC1 Input Terminals（Euroblock) 4 5 6 7 8 9 10 MIC 1 MANUAL MUTE MCA1120 COM 70 V 100 V Class2 Wiring 2Ω-8Ω MIC 2 ( L LINE 3 ) PRE OUT It is a monaural output terminal linked with the master volume. An expansion power amplifier (PCA 1120) can be connected using the RCA cable. ⑧ LINE2 Input Terminals（RCA Stereo) ② ③ ④ ⑤ ⑥ Connect an External Player with an RCA cable. ⑦ ■ Hi-Z (High Impedance) Connections ⑨ IR IN（3.5mm Mini, Monaural/2-pole) ・ Connect AC power cord in final step. Do not connect AC power cord before this step. It may cause electric shock. ・ Check the connection pins of Euroblock and Lo-Z/Hi-Z settings of DIP swichs according to using speakers. If these are not matched, it may cause malfunction or fire. ・Do not connect Hi-Z and Lo-Z speakers to one amplifier at the same time. ⑦ PRE OUT Terminal（RCA Monaural) LINE 2 (MONO) It may cause malfunction or fire. Able to use a normal MIC Level microphone. In case of Wireless microphone, use MIC２Input Terminals. SOUND MODE Input : 100 -240 V 50 / 60 Hz SN 29403542 ・ Main Unit ・ AC Power Cord ・ 5-pin Euroblocks (3) This product must be installed by a special contractor. System configuration example Part Names & Functions (Rear Panel) ⑩ RS232（3.5mm Mini, Stereo/3-Pole) Connect an external controller device. To prevent malfunction, unplug the power cord when inserting / removing the RS232 cable. ⑪ DIP Switchs ② Speakers Terminals（Euroblock) COM 70 V 100 V ・・・ ・・・ Hi-Z speakers Rated total 120W or less In the VIP area ・・・ Lo-Z speakers Composite impedance 2Ω or more ・・・ Drip-proof speaker Rated total 120W or less Or Composite impedance 2Ω or more Use Case C: To connect a subwoofer to PCA1120 to achieve high sound quality. The PCA1120 also has a filter for connecting subwoofers. ■ ■Step1-2: SOUND MODE DIP Switch Option settings for better sound and confotable use. The SOUND MODE DIP switch can change the setting while confirming the sound and behavior. #1 [Mic Ducker] of SOUND MODE DIP Switch To lock the front panel operation other than Power button and Master Volume. Off On Unlock Lock If you set #6 [MIC 2 / LINE 3] of SET UP DIP switch to [MIC 2], you can use this function with two microphones. #2 [Auto Standby] of SET UP DIP Switch Off On MIC 2 REMOTE VOL Step 2 MODEL NO. MCA1120 Input : 100 -240 V 50 / 60 Hz COM 70 V 100 V Class2 Wiring 2Ω-8Ω MIC 2 ( L LINE 3 ) PRE OUT (MONO) Option 1 LINE 2 LINE 2 MCA1120 Input : 100 -240 V 50 / 60 Hz Class2 Wiring SET UP COM 70 V 100 V 2Ω-8Ω 1 2 3 4 5 6 7 8 9 10 SOUND MODE MIC 2 MIC 1 MANUAL MUTE MIC 2 ( L LINE 3 ) PRE OUT (MONO) LINE 2 COM 70 V 100 V 2Ω-8Ω 1. Set to [Lo-Z] of #8 [SPEAKER OUT] of SET UP DIP switch. 2. Connect [+] terminal of SPEAKER OUT and the positive "+" terminals on the speakers. In the same way, connect [-] and the negative "-" When connecting multiple speakers, make sure that the composite impedance is within the value of setting #9 [Speaker Lo-Z] of SET UP DIP switch. Do not connect the Lo-Z speakers to the Hi-Z terminals. AC INLET RS232 RCA 4 5 6 7 8 9 10 SET UP 1 2 3 4 5 6 7 8 9 10 SOUND MODE MIC 2 REMOTE VOL MIC 1 MANUAL MUTE MCA1120 Input : 100 -240 V 50 / 60 Hz Class2 Wiring COM 70 V 100 V 2Ω-8Ω MIC 2 ( L LINE 3 ) PRE OUT (MONO) LINE 2 LINE 2 ・Connect the output terminals of the external player to the LINE 2 terminals with the RCA cable. You can use either L or R terminal for the output of monaural player. ■ LINE3 Connection REMOTE VOL AC INLET 1 2 3 IR IN #8-10 [Preset EQ for Loudspeaker] of SOUND MODE DIP Switch RS232 4 5 6 7 8 9 10 SET UP 1 2 3 MIC 2 MANUAL MUTE MIC 1 4 5 6 7 8 9 10 SOUND MODE MIC 2 REMOTE VOL MIC 1 MANUAL MUTE Set the EQ according to the speaker. MODEL NO. MCA1120 Input : 100 -240 V 50 / 60 Hz Class2 Wiring COM 70 V 100 V 2Ω-8Ω MIC 2 ( L LINE 3 ) PRE OUT (MONO) LINE 2 ( L MIC 2 LINE 3 ) 10 Off Type Type Type Type Type Type Type Hi-Z（70V / 100V) Lo-Z （2Ω - 8Ω） Remote Volume Controller 1 2 3 IR IN SPEAKER OUT SPEAKER OUT Select Hi-Z or Lo-Z for Speaker Out. This is a very important setting. If this DIP switch setting and speaker impedance are not matched, it may cause malfunction or fire. How To Use (Front Panel) 4 5 6 7 8 9 10 REMOTE VOL #8 [SPEAKER OUT] of SET UP DIP Switch External Player 1 2 3 RS232 ■ LINE2 Connection BGM mode：(Versatile BGM for any space) CAFE mode：(Soft sound for calm space) APPAREL mode：(Up tempo music to lively space) Off Off On Option 2 AC Power (MONO) Select the sound mode according to the installation environment. #7 [MIC2 AMP] of SET UP DIP Switch Speaker expansion Step 5 PRE OUT ・See the "front panel" section on the back. #6,7 [BGM SOUND MODE] of SOUND MODE DIP Switch Step 3 ■ LINE1 Connection 50 Hz 40 Hz 60 Hz 70 Hz 90 Hz 150 Hz 200 Hz Off （When not using filters or using [ Preset EQ for Loudspeaker ]） To connect the normal microphone (MIC out level) to MIC2 Input terminals, select [On]. Speaker Stereo signals are internally mixed into mono. Note : Do not set to [OFF] when using Hi-Z speaker. The protection function of the amplifier may work. MIC 2 LINE 3 Microphnes MIC 1 MANUAL MUTE MODEL NO. MODEL NO. SPEAKER OUT Step3：Connecting External Players Set the cutoff frequency of High Pass Filter for SPEAKER OUT. #6 [MIC2 / LINE3] of SET UP DIP Switch 1 2 3 4 5 6 7 8 9 10 LINE 3 ) #3-5 [HPF (High Pass Filter)] of SOUND MODE DIP Switch Set the use of MIC2 / LINE3 Input terminals. 4 5 6 7 8 9 10 MIC 2 Normal or Using an external volume IR control SOUND MODE Adjusting the input signal with different volume to almost constant volume. Off On Step 4 1 2 3 #2 [Auto Leveler] of SOUND MODE DIP Switch When detecting the selected input signal (and/or Bluetooth connection) during Standby, the power is turn on automatically. Setup & Wiring (Rear Panel) SET UP ( L SPEAKER OUT AC INLET To be Standby condition when the no input signal and no operation for 2 hours. You can control the Master Volume of this unit by connecting an external volume (10kΩ). To control the volume by connecting the IR receiving unit to the IR IN terminal, select [IR control]. 4 5 6 7 8 9 10 COM 70 V 100 V 2Ω-8Ω When the announcement is input from the microphone, sounds from LINEs and Bluetooth inputs (BGM etc.) will automatically be attenuated by 20 dB. #5 [ Volume Control ] of SET UP DIP Switch 1 2 3 Class2 Wiring IR IN #3, 4 [Auto Power On] of SET UP DIP Switch Contents RS232 Input : 100 -240 V 50 / 60 Hz SPEAKER OUT #1 [Keylok] of SET UP DIP Switch Bluetooth / LINE 1 LINE 2 LINE 3 Off IR IN MCA1120 SPEAKER OUT ■ Lo-Z (Low Impedance) Connections ■ Step1-1: SET UP DIP Switch Mandatory settings for correctly and safely use. Unplug and pulg the AC Power cord after setting / changing te SET UP DIP Switchs. If you do not unplug the power plug after operating the DIP switch, settings may not be reflected and the connected equipment may be damaged. AC INLET MIC 1 Do not connect 70V type and 100V type speakers to one amplifier at the same time. Note：Auto Standby does not work when Bluetooth is connected. DIP Switch ■ When connecting 70V type speakers 4 5 6 7 8 9 10 MANUAL MUTE 1. Set to [Hi-Z] of #8 [SPEAKER OUT] of SET UP DIP switch. 2. Connect [100V] or [70V] terminal of SPEAKER OUT and the positive "+" terminals on the speakers. In the same way, connect [COM] and the negative "−" Make sure that the total rated input of the connected speakers is 120 W or less. It is able to select MIC Level or LINE Level Input by DIP Switch. ・If you use a wireless microphone, use MIC2 terminal, not MIC1. ・If you use normal dynamic microphone (MIC Level Output), set MIC2 AMP to ON. In the terrace area Step 1 1 2 3 SOUND MODE MIC 2 COM 70 V 100 V Step1：Settings of DIP Switchs In the main space PCA1120 SET UP 2Ω-8Ω ④ MIC2/LINE3 Input Terminals（Euroblock) Hi-Z speakers Rated total 120W or less PCA1120 4 5 6 7 8 9 10 REMOTE VOL ③ Remote Volume Terminal（Euroblock) MCA1120 ♪ RS232 You will be able to adjust the volume even in a different location from the main unit by connecting an external volume. MCA1120 1 2 3 IR IN SPEAKER OUT MODEL NO. ♪ SPEAKER OUT 2Ω-8Ω AC INLET Using for various settings. (⇒ See Step 1) Make sure that the connection points are different between Hi-Z and Lo-Z. (⇒ see Step 2) It is also necessary to set the DIP switch. (⇒ See Step 1) Use Case A:To build a BGM and microphones system with MCA 1120 only ■ When connecting 100V type speakers Connect a remote sensor to IR IN to use the remote controller. ① AC Power IN (IEC C13, 100V-240V 50/60 Hz) Use case B: To use PCA 1120 for adding speakers of MCA 1120 420 mm 1 2 3 MODEL NO. Bundled Items 210 mm AC INLET 〜 〜〜 〜 ● ● ● ● ● ● ● ● Pay close attention to speaker setting / connection! When using a Priority muting for Paging, connect a Push-To-Talk switch circuit here. Muting the input sound of another external devices while pressing the remote PTT switch. Features ・１．Set to [LINE3] of #6 [MIC2/LINE3] of SET UP DIP switch. If this setting is missing, the in-phase component of the song (melody, bass line, etc.) will not come out. ［ Case of ・2. Connect the output of the external player to the Stereo Source ］ LINE 3 terminal with Euroblock. From External Player 1：Reserve 2：Reserve 3：Reserve 4：Reserve 5：B16 6：B40 7：J24CTM ［ Case of Monaural Source ］ From External Player 〜〜 MIC 2 REMOTE VOL 〜〜 MANUAL MUTE REMOTE MIC VOL MIC 2 MIC 1 MANUAL MUTE #9 [Speaker Lo-Z] of SET UP DIP Switch More detailed setting is required when setting #8 [SPEAKER OUT] of SET UP DIP switch to [Lo-Z]. Step 6 Bluetooth Playback MIC 2 ( L LINE 3 ) MIC 2 ( L LINE 3 ) Lo-Z （4Ω - 8Ω） Lo-Z （2Ω - Less than 4Ω） This is a very important setting. If this DIP switch setting and speaker impedance are not matched, it may cause malfunction or fire. Step 7 #10 [Unused] of SET UP DIP Switch Adjusting Volume 594 mm 297 mm Step4：Connecting Microphones MCA1120 Note: H (Hot, +), C (Cold, −), E (Earth, GND) ・Mike ducker and feedback suppressor can be used with either MIC 1/2. ・Connect the microphone with paging function to MIC1, and wireless microphone to MIC2. ・Since there is no phantom power, the condenser microphone can not be used. ・Normal microphone can be used with either MIC 1/2 Input. AC INLET Microphone with contact RS232 4 5 6 7 8 9 10 1 2 3 SET UP 4 5 6 7 8 9 10 SOUND MODE MIC 2 REMOTE VOL MIC 1 MANUAL MUTE MODEL NO. No-voltage makeup contact Short-circuit current: 3 mA or less Open circuit voltage: DC 24 V or less ■ MIC1 Connection 1 2 3 IR IN SPEAKER OUT MCA1120 Input : 100 -240 V 50 / 60 Hz Class2 Wiring COM 70 V 100 V 2Ω-8Ω MIC 2 ( L LINE 3 ) PRE OUT (MONO) LINE 2 PCA1120 AC INLET 1 2 3 IR IN RS232 SPEAKER OUT 4 5 6 7 8 9 10 1 2 3 SET UP Step7 : Adjusting Volume How To Use（Front Panel） Option 1 : Expanding Speakers with 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 the next PCA1120 in series from the LINE OUT terminal of the PCA1120. ③ ⑤ ⑧ Input Volume SOUND MODE REMOTE VOL MODEL NO. AC INLET 1 2 3 IR IN SPEAKER OUT RS232 4 5 6 7 8 9 10 1 2 3 SET UP MCA1120 Input : 100 -240 V 50 / 60 Hz Class2 Wiring COM 70 V 100 V 2Ω-8Ω MIC 2 LINE 3 ) LINE OUT LINE IN COM 70 V 100 V (MONO) 2Ω-8Ω (MONO/STEREO) MIC 1 MANUAL MUTE ( L Class2 Wiring MIC 1 MANUAL MUTE PCA1120 MODEL NO. Input : 100 -240 V 50 / 60 Hz SOUND MODE MIC 2 REMOTE VOL MIC 2 REMOTE VOL 4 5 6 7 8 9 10 PCA1120 PRE OUT (MONO) LINE 2 MIC 2 ( L LINE 3 ) AC INLET 1 2 3 IR IN RS232 SPEAKER OUT 4 5 6 7 8 9 10 1 2 3 SET UP 4 5 6 7 8 9 10 ① SOUND MODE REMOTE VOL 210 mm 1. Connect the output of the microphone to the MIC1 terminal with Euroblock. 2. If necessary, connect the Push-To-Talk switch for paging to the MANUAL ［ In case of 2core MUTE [+] / [−] terminals shielded wire ］ From microphone You can mute the input sound other 〜〜 than MIC1 while pressing the PTT switch. (Paging Function) MIC 2 REMOTE VOL MANUAL MUTE REMOTE MIC VOL MIC 2 ( L LINE 3 ) MODEL NO. 〜〜 MIC 1 MANUAL MUTE MIC 2 ( L LINE 3 ) (MONO) 2Ω-8Ω IR IN SPEAKER OUT RS232 4 5 6 7 8 9 10 1 2 3 SET UP MIC 2 REMOTE VOL 4 5 6 7 8 9 10 MODEL NO. MCA1120 Class2 Wiring COM 70 V 100 V 2Ω-8Ω MIC 2 ( L LINE 3 ) PRE OUT (MONO) LINE 2 MIC 2 ( L LINE 3 ) 1 2 3 IR IN SPEAKER OUT RS232 4 5 6 7 8 9 10 SET UP MIC 1 MANUAL MUTE SPEAKER OUT 4 5 6 7 8 9 10 1 2 3 SET UP MCA1120 Class2 Wiring COM 70 V 100 V 2Ω-8Ω MIC 2 ( L LINE 3 ) PRE OUT (MONO) LINE 2 MIC 2 REMOTE VOL MIC 2 ( L LINE 3 ) MCA1120 Class2 Wiring COM 70 V 100 V MIC 1 MANUAL MUTE 2Ω-8Ω MIC 2 ( L LINE 3 ) AC Inlet PRE OUT (MONO) LINE 2 Installation ■ In case rack mount Lo−Z (4−8Ω) Hi−Z (70, 100V) 測定条件 / Measurement Condition 120W × 1ch(4Ω) 120 W × 1ch 80 W × 1ch(6Ω) 120 W × 1ch 60 W × 1ch(8Ω) ≦0.5 % ≦0.5 % ≦1.0 % 全高調波歪率 / THD+N 周波数特性 / 20 Hz − 20 kHz （+0dB、 −6dB） Frequency Response SN比 / Signal-to-Noise Ratio LINE3 *1 EuroBlock Unbalanced MIC1 EuroBlock Balanced MIC2 *1 EuroBlock Balanced 排他入力 / Exclusive Input Bluetooth --- MIC2 *1 --- LINE3 *1 入力感度 / Input Sensitivity −14dBV −10dBV −10dBV −50dBV −50dBV 43kΩ 14kΩ 14kΩ 2kΩ 2kΩ Lo−Z (2Ω) Lo−Z (4−8Ω) Euroblock Balanced (−/+) Hi−Z (70V) Hi−Z (100V) Euroblock Balanced (COM / 70 or 100V) 15.5Vrms 22Vrms 70Vrms 2Ω 4−8Ω 41Ω Preout Monaural RCA Unbalanced 100Vrms 82Ω 1Vrms 2kΩ Output music signal of connected player is very low. Turn up the volume of player. No sound Volume is very low Sound is distorted Noise can be heard at all inputs Volume level is not set correctly. Set the master volume at center. Speaker setting is not correct. Match the setting of impedance of Speakers. ・Check total rated power of speakers is not over rated power of this unit. Bass/Treble setting is not correct. Check settings of Bass/Treble. No sound Volume is very low Sound is distorted at particular input [LINE 1] Volume level of external player is not correct. [Particular input] INPUT VOLUME level is low. You can adjust the each volume of BASS (low frequency) and TREBLE (high frequency) from −10 dB to +10 dB. Use a small screwdriver etc. to adjust. 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. ・Adjust [Input Volume] level. ・ Adjust output level of connected player. No input signal. Adjust the output level to the speaker and PRE OUT jack. Turning it to the right will increase the volume. If you add PCA 1120, you can raise or lower the system volume by this knob. ⑧[ Step6 : BlutoothⓇ Operation [LINE 3] Sound is loud or distorted. [MIC/LINE3] DIP switch is set to [MIC2]. Set the DIP switch to [LINE 3]. Using MIC level output microphone with MIC amp setting off. Set DIP switch 7 [MIC2 AMP] to ON. Power indicator blinks and Specification of speakers, settings No power of DIP switch and connected SP No sound terminal position are not matched. Sound interrupted Volume is not up at certain level Match impedance and connection of speaker and this unit. Check total rated power of speakers is not over rated power of this unit. No Sound Volume is low at MIC input You can wirelessly play the audio on a Bluetooth-enabled device, such as a portable audio player, tablet, etc. It is possible to supply power from the USB POWER SUPPLY terminal to USB compatible devices. Speaker cables are short-circuited. Make sure bare speaker wires are not touching each other. The temperature of the unit rose abnormally. 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. Cannot operate Keylock is activated. Only power button and master volume work. Set DIP switch [keylock] to [Unlock]. Then unplig and plug AC power plug. Bluetooth Cannot connect is unstable is interrupted Radio wave interference may occur in the vicinity of components, such as microwave ovens or cordless phones. Place the unit far from microwave or cordless phones. Sound is interrupted by some applications. Shut down the application which interrupt Bluetooth. MicroPC function in this unit locked up. Unplug and plug AC plug of this unit and connected Bluetooth equipment. If it did not work, connect to [LINE1] with 3.5mm mini plug cord. − The issue may be fixed by restarting this unit. During the power is on, press and hold power button for 5 or more seconds. Indicator blinks in red, then release the button. 1．本機の底面にねじ止めされている足4本を外す。 When Bluetooth connection is unstable, we recommend wired connection to LINE1 in commercial use. 2．別売のラックマウント金具[ IRK-44-3 ]の取扱説明書に従い、本機に取り付ける 3．本機をラックに固定する ■ In case of stacking 重ね置きをする場合は、上部に十分な放熱用の空間を確保してください。 また、機器同士が接しないよう、付属の足は外さないでください Pairing Operation is unstable 1. While the power of this unit is on, press the [ ] button. The indicator flashes and this unit is into pairing mode. 2. Enable (turn on) the Bluetooth function of the source device (tablet, etc) device, and then select this unit [Onkyo MCA1120] from among the devices displayed. If a password is requested, enter "0000". When the pairing is completed and the connection status is reached, the indicator lights steadily. To connect another Bluetooth device, perform step 1 of Pairing. This unit can store the pairing information of up to 8 paired devices. Version4.1 Max. 10m (Line of sight approx.) 5V/2.1A (Not For Audio Playback) 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. Check the connection wire with external device. Check whether the external device outputs the signal or not. ] Power Button / Indicator Switch the Power Standby / On. The indicator lights up as follows. Standby: Red On: Green Playing Back *1 : MIC2とLINE3は排他設定で、 どちらかしか使えません。 Bluetooth & USB 通信システム / Communication System 通信距離 / Communication Range USB 給電能力 / USB Power Supply 総合 / General 使用温度範囲 / Operating Temperature 電源 / Power Supply 消費電力 / Power Consumption 外形寸法 / Dimensions Cannot turn on the unit by Auto Power On ⑥ BASS / TREBLE Adjuster LINE2 input volume Max., other input volume Min., with IEC−C filter ≦−90dB 本体質量 / Product Weight 別売オプション / Option Reference 0dB @ 3W, 1kHz LINE2 Stereo RCA Unbalanced 最大出力レベル / Max. Output Voltage 定格負荷 / Rated Load Connect a portable audio player, tablet, etc. by Bluetooth wireless technology. When the indicator is blinking, it means in the pairing mode, when it is lit it means being connected. LINE 1 and Bluetooth are exclusive inputs. The sound of the device connected later will be output. 1kHz @ Full Rated Power LINE1 Stereo Mini (3.5mm) Unbalanced 出力端子 / Output Terminal (Bluetooth)Button / Indicator 1kHz Input 入力端子 / Input Terminal Output Unplug the power cor from the wall outlet. Check speaker wires, then plug it in again after a few minutes. 通風を確保するため、本機の上部1U分は開放してください。 温度上昇により、十分な性能が発揮できない可能性があります。 定格出力 / Rated Power 入力インピーダンス / Input Impedance Connect a portable audio player, tablet, etc. LINE 1 and Bluetooth are exclusive inputs. The sound of the device connected later will be output. To AC outlet Specification Lo−Z (2Ω) The protective circuit function is activated. ② LINE1 Input Terminals (3.5mm Mini, Stereo) AC power cord ・Connect the supplied AC power cord to the AC Inlet and plug to AC outlet. Speaker Output You can control the output level of this unit by connecting a commercially available external volume (10 kΩ, B-curve type). Since the external volume and the master volume of this unit are multiplication, if you lower one of the volumes, no loud sound comes out. MODEL NO. Input : 100 -240 V 50 / 60 Hz Measures Make sure that the power cord is properly plugged into the wall outlet. ⑦ Master Volume 4 5 6 7 8 9 10 SOUND MODE 〜〜 〜〜 〜 〜 420 mm 1 2 3 RS232 Cause The power cord is not plugged. MODEL NO. Input : 100 -240 V 50 / 60 Hz If the impedance of the external volume is low, the maximum volume decreases. Step5：Connecting Power Cord IR IN MIC 1 MANUAL MUTE 4 5 6 7 8 9 10 SOUND MODE MIC 2 REMOTE VOL 1 2 3 For the connection method of the shielded wire, refer to the section on MIC1 Connection. AC INLET MIC 2 REMOTE VOL AC INLET Condition Cannot turn on the unit ① USB Power Supply Terminal (5V/2.1A) SIGNAL Indicator:It lights up when the speaker output level becomes -40 dB or more of the rated output. Although it may not light up when the output level is low, there is no problem. It flashes when it is muted. (It will be muted by control of IR IN or RS 232 connection can not be done with this unit's operation) PEAK indicator: Lights up when the speaker output level reaches its peak (-3 dB from the rated output). In the constantly lit state, the sound may be distorted, so adjust the volume. 1. Set to [MIC2] of #6 [MIC2/LINE3] of SET UP DIP switch. 2. Set to [ON] of #7 [MIC2 AMP] of SET UP DIP switch for MIC level input. Check the output level of the wireless-microphone receiver. This setting is unnecessary if it is a LINE level output. 3. Connect the output of the microphone to the MIC2 terminal with Euroblock. troubleshooting ⑤ SIGNAL / PEAK Indicator Release voltage: DC 24 V or less Input : 100 -240 V 50 / 60 Hz 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. To Adjust each input level. To adjust the level of LINE 3, use knob for MIC 2. MIC 1 MANUAL MUTE MIC 1 MANUAL MUTE ⑦ ④ Input Volume LINE1(Bluetooth)/LINE2/MIC1/MIC2(LINE3) SOUND MODE MIC 2 REMOTE VOL ⑥ Part Names & Functions (Front Panel) ③ Remote volume 1 2 3 ④ (MONO/STEREO) Microphone AC INLET ② LINE OUT LINE IN COM 70 V 100 V Option 2 : Remote Volume Control Short the terminals between [C] and [E] ■ MIC2 Connection Class2 Wiring Benefits of using MCA1120 and PCA1120 as a pair. ・By connecting MCA1120 and PCA1120, it is possible to expand various systems such as increasing the number of speakers and /or adding the subwoofer. ・Since MCA / PCA can be set Preset EQ for Loudspeaker and HPF independently, so different speaker types can be connected to each. ・Since the PRE OUT of the MCA1120 is volume-linked, it is easy to adjust the volume of the entire system even if you add speakers. ・When the volume position of the PCA1120 is set to the center (12 o'clock), the volume is aligned with the MCA1120, making it easy to match the level of each speaker. ・By using PCA 1120 for each area, it is also possible to independently adjust the volume. ［ In case of 1core shielded wire ］ From microphone MIC 2 PCA1120 Input : 100 -240 V 50 / 60 Hz Master volume Adjust the total volume and mixing level of the external players and microphones. 4 5 6 7 8 9 10 More detailed information of "Trouble Shooting" is posted on the Web. Please refer *** page. If symptoms do not improve even if referring to them, please contact Onkyo service. Web page 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. 0 - 40 ℃ @ Non−condensing (結露無きこと) AC100 − 240V(50/60 Hz) 215W@定格出力時, 10W@ Idling 1 RU high (w/o Foots), half rack wide 8.5 W x 2.2 H x 12.6 D [ inch ](w/o legs 1.75H) 215W x 55 H x 319 D [ mm ](w/o legs 44.5H) 3.6kg(7.9lbs) Power Amplifier : PCA1120 Rack Mount Kit : IRK-44-3 Specifications and features are subject to change without notice. The BluetoothⓇ word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. 製品のご使用方法についてのお問い合わせ先： オンキヨーオーディオコールセンター 050-3161-9555 受付時間 10：00〜18：00（土･日･祝日･弊社の定める休業日を除きます） SN 29403542 ©2018 Onkyo Marketing Corporation Printed in Malaysia 2018/07/27 MCA1120 MUD/MUJ INSTRUCTION MANUAL RG-312543P-1 29393913 ----- Hatano
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