Service Manuals, User Guides, Schematic Diagrams or docs for : JBL Audio PRX-535 PRX535 Input Board Schematic
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4
+
3
1
-
2 8
2 8
-
1 Thru Output Filters removed
3
+ 6
4 -
7
5
+
Input
6
-
7
5
+
Output matrix ferrites configured for
PRX_535 model
1
J10 2
AMP CON 3
4
5
6
7
Second Input Removed 8
9
10
11
12
13
14
15
16
17
18
19
20
Thru Filter relay removed
Invert relay removed
2 8
-
1
3
+
4
6
-
Signal present LED (Green)
7
6
5 -
+ 7
5
+ D2
2 8
-
1
3
+
4
From DSP
To Connector
D1
6
-
7
4
5 +
+ 3
1
-
2 8
Clip LED (Red)
2 8
-
1
3
+
4
6
-
7
5
+
Short Pins 1&2 , 3&4
To DSP
From Audio Input
From CPU
To DSP
To Relays
To ADC
To AMPLIFIER
RS232 Buffer and sourounding circuit removed
To Analog Outputs
From CPU
From ADC
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