KRF-V4060D/V5060D/V5560D/VR-605/615
8
CIRCUIT DESCRIPTION
Pin No.
Pin Name
Description
1
+VH
Connection port for high power supply (+B).
2
+VL
Connection port for low power supply (+B).
3
+REF
Connection port for reference voltage (+B).
4
-REF
Connection port for reference voltage (-B).
5
-VL
Connection port for low power supply (-B).
6
-VH
Connection port for high power supply (-B).
7
SUB GND
GND
8
+RE/CH1
FR ch (+) output.
9
-RE/CH1
FR ch (-) output.
10
-RE/CH2
FL ch (-) output.
11
+RE/CH2
FL ch (+) output.
12
-PRE
Connection port for pre power supply (-B).
13
+PRE
Connection port for pre power supply (+B).
14
IN/CH1
FR ch input.
15
NF/CH1
FR ch feedback.
16
BIAS
Bias connection port.
17
NF/CH2
FL ch feedback.
18
IN/CH2
FL ch input.
19
IN/CH3
Center ch input.
20
NF/CH3
Center ch feedback.
21
+RE/CH3
Center ch (+) output.
22
-RE/CH3
Center ch (-) output.
5-3-2 Surround Amp : STK442(X09,IC401) KRF-V4060D/V5060D/VR-605
Pin No.
Pin Name
Description
1
+VCC
Connection port for power supply (+B).
2
-VCC
Connection port for power supply (-B).
3
SUB GND
GND
4
+RE/CH1
Surround R ch (+) output.
5
-RE/CH1
Surround R ch (-) output.
6
-RE/CH2
Surround L ch (-) output.
7
+RE/CH2
Surround L ch (+) output.
8
-PRE
Connection port for pre power supply (-B).
9
+PRE
Connection port for pre power supply (+B).
10
IN/CH1
Surround Rch input.
11
NF/CH1
Surround R ch feedback.
12
BIAS
Bias connection port.
13
NF/CH2
Surround L ch feedback.
14
IN/CH2
Surround Lch input.
5-3-3 Front/Center Amp : STK413(X09,IC301) KRF-V5560D/VR-615
5-3-4 Surround/S.W Amp : STK413(X09,IC401) KRF-V5560D/VR-615
Pin No.
Pin Name
Description
1
+VH
Connection port for high power supply (+B).
2
+VL
Connection port for low power supply (+B).
3
+REF
Connection port for reference voltage (+B).
4
-REF
Connection port for reference voltage (-B).
5
-VL
Connection port for low power supply (-B).
6
-VH
Connection port for high power supply (-B).
7
SUB GND
GND
8
+RE/CH1
Surround R ch (+) output.
9
-RE/CH1
Surround R ch (-) output.
10
-RE/CH2
Surround L ch (-) output.
11
+RE/CH2
Surround L ch (+) output.
12
-PRE
Connection port for pre power supply (-B).
13
+PRE
Connection port for pre power supply (+B).
