Jedia JMA-1410 Operating Instructions Manual Download Page 6

4

1. CHIME REMOTE TERMINAL

챠임 신호를 울리게 하기위한 스위치 연결용 터미날 입니다.

2. P.T.T. 1

P.T.T 리모트(JPTT-10)와 연결되는 잭입니다. JPTT-10 제품에서 우선권 및
챠임 콘트롤 선택이 가능합니다. 마이크 신호선은 실드 케이블을 사용하여
최대 30m까지 연장하여 운용할 수 있습니다.

3. MIC/LINE INPUTS 2 6

바란스 형태로 설계되어 있으며 전면 모드 스위치 선택에 의해 마이크 및 라
인 입력이 가능합니다.

4. LINE 7 10

입력은 2개의 좌, 우 언바란스 RCA잭으로 설계되어 있으며 내부 회로에 의
해 모노 신호로 변환됩니다. 입력은 카세트 데크, CD,DAT데크, 튜너등의 라
인 레벨 출력 제품 신호를 공급 받을 수 있도록 -10dB(245mV)의 입력 레벨
로 설계되어 있습니다.

5. RECORDING

녹음 출력은 2개의 좌, 우 언바란스 RCA잭으로 설계되어 있으며, 내부회로에
의해 모노 신호를 스테레오 신호로 분리되게 설계되어 있습니다.
입력되는 모든 신호를 녹음시길 수 있으며 녹음 출력은 마스터 볼륨 전단 회
로에 존재하므로 마스터 볼륨으로 녹음 출력을 조정할 수 없습니다.

6. OUTPUT1, 2

프리 앰프의 최종 출력이며 전면의 OUTPUT 스위치 선택에 의해 출력이 가
능합니다.

7. DC POWER

교류 전원 정전 또는 비상시 전원을 공급하기 위한 배터리 연결 단자입니다.
퓨즈는 내부 PCB FU902(T1AL 250V)이며 용단시 규격품을 사용하십시오.

1. CHIME REMOTE TERMINAL

This is a terminal for chime signal.

2. P.T.T. 1

Connect this terminal with JPTT-10 priority and chime controls are

activated from JPTT-10(P.T.T remote) and microphone cable with 

shield can be extended at the max 30m.

4. LINE 7~10

LINE 7~10 unbalanced two L,R RCA jacks are converted into mono

in the internal circuit all line input -10dB(245mV) input level are for

cassette deck, CD, dat deck, tuner.

7. DC POWER

This is a connector unexpected AC failure. 

Built in fuse PCB Fu902(1TAL 250V)

6. OUTPUTS 1, 2

This is master outputs which can be selected by switch.

5. 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.

3. MIC/LINE INPUT 2~6

MIC/LINE balanced input can be selected by mode switch in the 

front panel.

R

EAR PANEL CONTROLS 

(후면기능)

IMPORTANT NOTICE : 

Be sure not to make a shorten to the ground because microphone 

,- is for operating power of condensor microphone.

IMPORTANT NOTICE : 

Be sure not to make a shorten for battery and polarity of battery.

IMPORTANT NOTICE : 

FU901

 :

120VAC-F500mAL 250V, 

             220/230/240V-F200mAL 250V

8. AC POWER

Be sure to check AC voltage. Use fuse approved.

IMPORTANT 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.

중요사항 : 모드 스위치를 마이크 입력이 되도록 선택시에는 콘덴
사 마이크 동작용 전압이 출력됩니다. 언바란스 다이나믹 아미크를
연결하면 마이크 유니트가 고장납니다. 레벨볼륨이 조정된 상태에
서 마이크 입력 콘넥터를 끼웠다 뺏다하면 콘넥터 접촉시 강한 잡
음이 발생되어 시스템에 연결된 스피커가 손상되므로 콘넥터를 끼
웠다 뺏다 하지 마십시오.

중요사항 : 마이크 신호선 +, -에는 콘덴사 마이크 동작용 전원이
출력되니 접지와 쇼트시키지 마십시오.

8. AC POWER

교류전원 공급용 코드입니다.

중요사항 : 사용 전압을 확인후 전원 코드를 끼워주십시오.
그리고, 용단시 규격품을 사용하십시오.
FU901 :120VAC→F500mAL,

220V 240V→F200mAL/250V

중요사항 : 배터리 연결시 합선이 되지 않도록 주의하십시오.
그리고 배터리 +, -극성이 바뀌지 않도록 하십시오.

2

2

1

OUTPUTS

DC POWER

24V MAX 0.45A

MIC/LINE INPUTS

Line 10

Le

ft

Rig

ht

P.T.T

REC

MIC INPUT

CHIME

G

3

4

5

6

7

8

9

10

1

120VAC

MAX 9.9W

TO REDUCE THE RISK OF FIRE OR ELECTRIC

SHOCK DON'T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. 

WARNING:

C

hi

m

e

Re

m

ot

e

Line 9

Line 8

Line 7

MIC INPUTS

MADE IN KOREA

MODEL NO.: JMA-1410

1

4

3

52

7 6

2 1

3

PRIORITY

230VAC

220VAC

240VAC

GND

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

Inside AC/DC Fuse

SERIAL NO.:

AC IN 50-60Hz

1

2

3

4

5

6

LED PWR

7

2

1

3

2

1

3

2

1

3

2

1

3

2

1

3

2

1

3

2

1

3

2

1

3

2

1

3

6

7

8

5

4

3

2

1

Summary of Contents for JMA-1410

Page 1: ...WWW JEDIA COM PRE AMPLIFIER JMA 1410...

Page 2: ...SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG 0 10 LEVEL 1 2 1 2 OUTPUT SIG MIC LINE 0 10 MO...

Page 3: ...uids into the inside of the apparatus 2 Keep in mind the following when connecting the apparatus Connect the apparatus after reading of O P manuals Connect each connection of amplifier perfectly if no...

Page 4: ...nput10 will be closed IMPORTANT NOTICE Serecting mode switch HPF flat power will be supplied to input XLR connector for condensor mic only If you connect unbalanced dynamic microphone with them it may...

Page 5: ...ut 2 3 are activated signal of input 4 10 will be close 4 10 2 3 3 LED LED 5 MASTER 1 2 EQ 2 3 3 LED 6 POWER SWITCH LED EQUALIZER Adjust low high if EQ volume according to condition OUTPUT SWITCH 4 10...

Page 6: ...selected by mode switch in the front panel REAR PANEL CONTROLS IMPORTANT NOTICE Be sure not to make a shorten to the ground because microphone signal is for operating power of condensor microphone IM...

Page 7: ...NPUTS Line 10 L e f t R i g h t P T T REC MIC INPUT CHIME G 3 4 5 6 7 8 9 10 1 120VAC MAX 9 9W TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DON T EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE WARNING Chim...

Page 8: ...Hz 20KHz Signal to Noise Ratio MIC MORE THAN 60dB MIC LINE 50dBu 2 45mV 5K BAL 10dBu 245mV 5K BAL LINE RCA IN 10dBu 245mV 10K UNBAL Power option AC 120V 220V 230V 240V 50 60Hz DC 24V Dimensions Weight...

Page 9: ...z OPTION POWER SUPPLY AC FUSE POWER SWITCH DC FUSE 3 3 1 5 4 2 6 7 P T T 1 CHIME CHIME LEVEL OUTPUT 1 2 1 2 PRIORITY 15V LEVEL OUTPUT 1 2 1 2 PHANTOM XLR MIC LINE 2 3 LEVEL OUTPUT PRIORITY 1 2 1 2 1 2...

Page 10: ...JMA 1410 OPERATING INSTRUCTIONS 4M OP299090 PRE AMPLIFIER...

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