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Section 2: Installation & Programming
21822666 2-107
RESET
RESET
ROWELINK
COM. CONTROL
COM. CONTROL
ROWELINK
ISOLATED
INTERFACE
FROM/TO
CCC
Modular Jack
(J29)
STUDIO SOUND AUDIO BLOCK DIAGRAM
Extremely Cool
Audio/Video
Controller
Extremely Cool
Audio Digital
Power Amplifier
POWER SUPPLY
Input 50 VAC CT
Input 20 VAC
+ 60V
- 60V
+ 12 V
(P1)
POWER SUPPLY
Input 22 VAC CT
+ 15V
- 15V
+ 8.5V
+ 5V
CHAN. 4
OUTPUT
CHAN. 4
SIGNAL
OUTPUT
(J12) (J8)
CHANNEL
3 + 4
SIGNAL
OUTPUT
(J7)
CHANNEL
3 - 4
SIGNAL
OUTPUT
(J6)
OUTPUT
TO
SPEAKERS
OUTPUT
TO
SPEAKERS
OUTPUT
TO
SPEAKERS
OUTPUT
TO
SPEAKERS
CHANNEL
2 or 4
(RCA)
CHANNEL
1 or 3
(RCA)
CHANNEL
2 or 4
(RCA)
CHANNEL
1 or 3
(RCA)
TWO
CHANNEL
1000 WATT
DIGITAL
POWER
AMPLIFIER
TWO
CHANNEL
1000 WATT
DIGITAL
POWER
AMPLIFIER
CHANNEL
3 - 4
COMBINER
CHANNEL
3 + 4
COMBINER
PROGRAM &
MIC
COMBINER
CHAN. 4
PROGRAM &
MIC
COMBINER
CHAN. 3
(P3)
(P4)
SIGNAL
INVERTER
SIGNAL
INVERTER
MICRO
CONTROLLER
AMP MUTE 1
AMP MUTE 2
AMP MUTE 3
AMP MUTE 4
PROGRAM
SELECTOR,
VOLUME CONTROL,
and MUTE
OUTPUT CH. 3 & 4
PROGRAM
SELECTOR,
VOLUME CONTROL
and MUTING
CHAN. 3 OUTPUT
A---STEREO (J23)
B---AUX. IN (J17)
C---MONO (CH. 3 + CH. 4)
D---AUX. IN (J17)
E---MONO (CH. 3 + CH. 4)
CHAN. 4 OUTPUT
A---STEREO (J26)
B---MONO (CH. 3 + CH. 4)
C---AUX. IN (J18)
D---AUX. IN (J18)
E---MONO (CH. 3 + CH. 4)
A-Stereo
A-Stereo
B OR D
C OR D
C
B
E
OUTPUT CH. 1 & 2
PROGRAM
SELECTOR,
VOLUME CONTROL
and MUTING
CHAN. 1 OUTPUT
A---STEREO (J19)
B---AUX. IN (J15)
C---MONO (CH. 1 + CH. 2)
D---AUX. IN (J15)
E---MONO (CH. 1 + CH. 2)
CHAN. 2 OUTPUT
A---STEREO (J22)
B---MONO (CH. 1 + CH. 2)
C---AUX. IN (J16)
D---AUX. IN (J16)
E---MONO (CH. 1 + CH. 2)
A-Stereo
A-Stereo
B OR D
C OR D
C
B
E
CHAN. 3
NON-INVERT
SIGNAL
OUTPUT
(J14)
CHAN. 3
INVERT
SIGNAL
OUTPUT
CHAN. 3
SIGNAL
OUTPUT
CHAN. 2
SIGNAL
OUTPUT
(J11) (J5)
(J10) (J4)
(J3)
(J2)
PROGRAM &
MIC
COMBINER
CHAN. 2
CHAN. 2
OUTPUT
CHANNEL
1 - 2
COMBINER
CHANNEL
1 + 2
COMBINER
CHANNEL
1 + 2
SIGNAL
OUTPUT
CHANNEL
1 - 2
SIGNAL
OUTPUT
CHAN. 1
INVERT
SIGNAL
OUTPUT
CHAN. 1
SIGNAL
OUTPUT
(J1)(J9)
CHAN. 1
NON-INVERT
SIGNAL
OUTPUT
(J13)
PROGRAM &
MIC
COMBINER
CHAN. 1