JSS-5120

SPEAKER SELECTOR
With DIGITAL MATRIX
JSS-5120
WWW.JEDIA.COM

C AUTION AVIS
SAFETY INSTRUCTIONS
FEATURES
F RONT PANEL CONTROLS
R EAR PANEL CONTROLS
S YSTEM CONNECTIONS
S PECIFICATIONS
B LOCK DIAGRAM
1
1
1
2
2
3
4
5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 ALL E/M

1
2
3
1

F RONT PANEL CONTROLS
1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
ALL
E/M
2 3
R EAR PANEL CONTROLS
5
SERIAL NO.:
TO JRG-220A
SPEAKER SELECTOR OUT
TO JRG-220A
REMOTE ZONE DATA IN
REMOTE ALL IN
5V~24VDC
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
TO J6CD-10
REMOTE CONTROL
UNIT NO.
RESET
IN
OUT
MODEL NO.: JSS-5120
SPEAKER SELECTOR
with DIGITAL MATRIX
MADE IN KOREA
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DON'T EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
1 2 3 4
6 7
UNIT NO.
UNIT NO.
2

1
9
2
10
3
11
4
12
5
13
6
7
14 15
8
RISK OF ELECTRIC SHOCK
DO NOT OPEN
S YSTEM CONNECTIONS
J6CD-10
120VAC
230VAC
T500mAL 250V T200mAL 250V
220VAC
240VAC
T200mAL 250V T200mAL 250V
AC IN 50-60Hz
MAX 13W
DC POWER
24V MAX 1.5A
OUTPUTS
Balanced MONO
STEREO
R L
REMOTE CONTROL
POWER ON/OFF
PLAY/PAUSE
DISC UP
TRACK DOWN
TRACK UP
DISC DOWN
EJECT
RANDOM
CAUTION
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DON'T EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
MODEL NO.: J6CD-10
6CD CHANGER
USE ONLY WITH A 250V FUSE
0dB
0dB
SCAN
REPEAT
STOP
+12V
GND 1
GND 2
MADE IN KOREA
CAUTION: TO REDUCE THE RISK OF
FIRE REPLACE ONLY WITH SAME TYPE FUSE.
SERIAL NO.:
JSS-5120
SERIAL NO.:
TO JRG-220A
SPEAKER SELECTOR OUT
TO JRG-220A
REMOTE ZONE DATA IN
REMOTE ALL IN
5V~24VDC
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
TO J6CD-10
REMOTE CONTROL
UNIT NO.
RESET
IN
OUT
MODEL NO.: JSS-5120
SPEAKER SELECTOR
with DIGITAL MATRIX
MADE IN KOREA
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DON'T EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
INPUT 10
INPUT 9 INPUT 8 INPUT 7 INPUT 6 INPUT 5 INPUT 4 INPUT 3 INPUT 2 INPUT 1
JMA-5104
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DON'T EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
MIC/
LINE
DC INPUT
24V
MIC/
LINE
JRG-220A
20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
FROM JSS-120A
AMP PRIORITY CONTROL OUT
UPPER JRG-220A
REMOTE-1 CARD
FROM JSS-120A
REMOTE ZONE DATA OUT
LINK
REMOTE DATA
INPUT
FROM JDR-104 / JRA-051A
EMERGENCY CARD
G
REMOTE AUDIO IN
E/M DATA
E/M
E/M
INPUT
G
G
TO RELAY BOX
LOWER JRG-220A
FROM JPD-322A
LINK
AUDIO
IN
AUDIO
OUT
10
9
8
7
6
5
4
3
2
1
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
AMP
AMP
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DON'T EXPOSE THIS
EQUIPMENT TO RAIN OR MOISTURE.
SPK
SPK
MODEL NO.: JRG-220A
RELAY GROUP
MADE IN KOREA
E/M
RELAY
N.C
N.O
N.C
N.O
N.C
N.O
N.C
N.O
N.C
N.O
N.C
N.O
N.C
N.O
N.C
N.O
N.C
N.O
N.C
N.O
E/M
RELAY
DIRECT E/M
24V/0.2A 24V/0.2A
AMP
AMP
SERIAL NO.:
SPK
E/M
RELAY
N.C
N.O
20
N.C
N.O
19
N.C
N.O
18
N.C
N.O
17
N.C
N.O
16
N.C
N.O
15
N.C
N.O
14
N.C
N.O
13
N.C
N.O
12
N.C
N.O
11
SPK
E/M
RELAY
DC 24V
EQUIPMENT
ONLY.
DC OUTPUT
24V/1.5A 24V/1.5A
230V / 50Hz
WARNING: TO REDUCE THE RISK OF
FIRE OR ELECTRIC SHOCK DO NOT EXPOSE
THIS EQUIPMENT TORAIN OR MOISTURE.
MODEL NO.: JPD-322A
POWER DISTRIBUTOR
MADE IN KOREA
UNSWITCHED MAX 360VA 9 8 7
UNSWITCHED IN
PWR CONTROL IN
DC 24V OUTPUT
(TO JRG-220A)
24V
6 5 4 3 2 1
SWITCHED IN
(TO JEP-352)
SERIAL NO.:
10
MIC/
MIC/
MIC/
MIC/
MIC/
MIC/
LINE
LINE
LINE
LINE
LINE
LINE
LINE IN REC OUT
OUTPUT 4 OUTPUT 3 OUTPUT 2 OUTPUT 1
SELECTOR
9 8 7 3 1
4 3 2 1
DIGI LINK
1 3
MIC/
LINE
UNIT NO. RESET
MIC/
LINE
RS-232C
IN OUT
MODEL: JMA-5104
MAIN SIGNAL CONTROLLER
SERIAL NO.:
4 2
2 4
MADE IN KOREA
PC
N.O
COM
+24V
GND
OUT
RELAY BOX
JPD-322A
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
POWER OUTPUTS DELAY SOCKET(1 6) FOR POWER AMPLIFIERS.
SWITCHED TOTAL MAX OUTPUT 7000VA. SWITCHED EACH MAX OUTPUT 3500VA.
CAUTION: IN CASE OF USING EXTERNAL
BATTERY, INTERNAL BATTERY IS NOT AVAILABLE.
EXTERNAL
BATTERY
24V
SERIAL NO.:
JEP-352
CAUTION: TO REDUCE THE RISK OF
FIRE REPLACE ONLY WITH SAME TYPE FUSE.
230V / 50Hz
MAX 105W
CAUTION
RISK OF ELECTRIC SHOCK
MODEL NO.: JEP-352
DO NOT OPEN
EMERGENCY POWER SUPPLY
WARNING: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK DON'T EXPOSE THIS
MADE IN KOREA
EQUIPMENT TO RAIN OR MOISTURE.
(FROM JPD-322A)
PWR CONTROL OUT
BE SURE NOT TO EXCEED 24A OF DC OUTPUTS
FOR USING OF INTERNAL BATTERY.
EACH
24V / 32A
DC OUTPUTS
EACH
24V / 16A
UNSWITCHED OUT 1 2 3 4 5
SWITCHED OUT
USE ONLY WITH A 250V FUSE
FUSE RATING
T2AH 250V
24V
40 40 20 20 20
T40AL 32V T40AL 32V T20AL 32V T20AL 32V T20AL 32V
3

S PECIFICATIONS
TECHNICAL
GENERAL
NOTE
Specifications and design subject to change without notice for improvements.
4

LOCK DIAGRAM
1
20
UART
ALL PC
MCU
TO JRG-220A
SPEAKER
SELECTOR
OUTPUT
30P
TO JRG-220A
REMOTE
ZONE DATA
20P
REMOTE ALL IN
5V-24VDC
5

JSS-5120 OPERATING INSTRUCTIONS
SPEAKER SELECTOR With DIGITAL MATRIX
4M-OP206240
060630