Model MRC44
Page: 47
© 2002 Xantech Corporation
COM
PORT
IR OUT
IR
1
2
3
4
COMMON
GND
FUSE 6 AMP
SLOW BLOW
AC 120V
60 HZ 3A
240 WATTS
COM
PORT
IR OUT
IR
1
2
3
4
COMMON
GND
FUSE 6 AMP
SLOW BLOW
AC 120V
60 HZ 3A
240 WATTS
AUDIO LEFT
AUDIO RIGHT
1
2
3
4
SENSE
SENSE
SENSE
SENSE
VIDEO
1
2
3
4
VIDEO
STATUS
K
E
Y
P
A
D
VIDEO
STATUS
K
E
Y
P
A
D
VIDEO
STATUS
K
E
Y
P
A
D
VIDEO
STATUS
K
E
Y
P
A
D
CONTROL
OUT
LEVEL
RESET
LEFT
RIGHT
SPEAKER
+
-- --
+
LEFT
RIGHT
SPEAKER
+
-- --
+
LEFT
RIGHT
SPEAKER
+
-- --
+
LEFT
RIGHT
SPEAKER
+
-- --
+
WARNING
: TO REDUCE THE
RISK OF FIRE OR ELECTRICAL
SHOCK, DO NOT EXPOSE
THIS UNIT TO RAIN,
MOISTURE OR PLACE WATER
FILLED OBJECTS ON THE
PRODUCT.
ATTENTION
: RISQUE DE
CHOC ELECTRIQUE
NE PAS OUVRIR.
NO USER SERVICABLE
PARTS INSIDE.
REFER TO OWNERS MANUAL
FOR SAFETY INSTRUCTIONS.
ATTENTION
:
POUR UN
REGLAGE
CORRECT, SE
REPORTER AU
MANUEL
DINSTRUCTIONS.
USE CLASS 2
WIRING FOR
LOUDSPEAKERS
CAUTION
NEUTRAL FUSING
MODEL MRC44
CONTROLLER / AMPLIFIER
THIS DEVICE COMPLIES WITH PART 15
OF THE FCC RULES. OPERATION IS
SUBJECT TO THE FOLLOWING TWO
CONDITIONS: (1) THIS DEVICE MAY NOT
CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY
INTERFERENCE RECEIVED, INCLUDING
INTERFERENCE THAT MAY CAUSE
UNDESIRED OPERATION.
AUDIO LEFT
AUDIO RIGHT
1
2
3
4
SENSE
SENSE
SENSE
SENSE
VIDEO
1
2
3
4
VIDEO
STATUS
K
E
Y
P
A
D
VIDEO
STATUS
K
E
Y
P
A
D
VIDEO
STATUS
K
E
Y
P
A
D
VIDEO
STATUS
K
E
Y
P
A
D
CONTROL
OUT
LEVEL
RESET
LEFT
RIGHT
SPEAKER
+
-- --
+
LEFT
RIGHT
SPEAKER
+
-- --
+
LEFT
RIGHT
SPEAKER
+
-- --
+
LEFT
RIGHT
SPEAKER
+
-- --
+
WARNING
: TO REDUCE THE
RISK OF FIRE OR ELECTRICAL
SHOCK, DO NOT EXPOSE
THIS UNIT TO RAIN,
MOISTURE OR PLACE WATER
FILLED OBJECTS ON THE
PRODUCT.
ATTENTION
: RISQUE DE
CHOC ELECTRIQUE
NE PAS OUVRIR.
NO USER SERVICABLE
PARTS INSIDE.
REFER TO OWNERS MANUAL
FOR SAFETY INSTRUCTIONS.
ATTENTION
:
POUR UN
REGLAGE
CORRECT, SE
REPORTER AU
MANUEL
DINSTRUCTIONS.
USE CLASS 2
WIRING FOR
LOUDSPEAKERS
CAUTION
NEUTRAL FUSING
MODEL MRC44
CONTROLLER / AMPLIFIER
THIS DEVICE COMPLIES WITH PART 15
OF THE FCC RULES. OPERATION IS
SUBJECT TO THE FOLLOWING TWO
CONDITIONS: (1) THIS DEVICE MAY NOT
CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY
INTERFERENCE RECEIVED, INCLUDING
INTERFERENCE THAT MAY CAUSE
UNDESIRED OPERATION.
16VDC
INPUT
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
1
2
3
4
5
6
OUTPUTS
AV61
AUDIO VIDEO DISTRIBUTION AMPLIFIER
®
16VDC
INPUT
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
1
2
3
4
5
6
OUTPUTS
AV61
AUDIO VIDEO DISTRIBUTION AMPLIFIER
®
16VDC
INPUT
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
1
2
3
4
5
6
OUTPUTS
AV61
AUDIO VIDEO DISTRIBUTION AMPLIFIER
®
16VDC
INPUT
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
VIDEO
AUDIO
L
R
1
2
3
4
5
6
OUTPUTS
AV61
AUDIO VIDEO DISTRIBUTION AMPLIFIER
®
CONTROL OUTPUTS
L O G I C P O L A R I T Y
S E L E C T O R
A B
CONTROL INPUTS
1 2 3 4
1 2 3 4 5 6 7 8 9 1 0
ON
793-10
SERIAL CONTROL
COMBINER
CONTROL OUTPUTS
L O G I C P O L A R I T Y
S E L E C T O R
A B
CONTROL INPUTS
1 2 3 4
1 2 3 4 5 6 7 8 9 1 0
ON
793-10
SERIAL CONTROL
COMBINER
CONTROL OUTPUTS
L O G I C P O L A R I T Y
S E L E C T O R
A B
CONTROL INPUTS
1 2 3 4
1 2 3 4 5 6 7 8 9 1 0
ON
793-10
SERIAL CONTROL
COMBINER
CONTROL OUTPUTS
L O G I C P O L A R I T Y
S E L E C T O R
A B
CONTROL INPUTS
1 2 3 4
1 2 3 4 5 6 7 8 9 1 0
ON
793-10
SERIAL CONTROL
COMBINER
DVD
Player
SAT
Receiver
VCR
CD
Changer
793-10
793-10
793-10
793-10
AV61
AV61
AV61
AV61
CONTROLLER 1
CONTROLLER 2
Male DB9 to
Male DB9
Null Modem/
Full Handshake Cable
Figure 24 – Expanded System Diagram