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16 Schematic Diagram
16.1. DAMP CIRCUIT, LED DRIVE CIRCUIT and LED CIRCUIT
1
2
3
SCHEMATIC DIAGRAM - 1
A
LED DRIVE CIRCUIT
H4000
LINK
1
LINK
5V_GND
2
5V_GND
5V
3
5V
4
POWER_SW
R4002
R4001
120
220
5
MODE_SW
B
D4000
B0ACCK000005
R4003
1K
Q4001
Q4000
Q4001
B1GBCFJJ0051
B1GDCFJJ0047
LED DRIVE
LED DRIVE
C
6
4
S1001
AUTO OPERATION
ON/OFF
3
1
H4003
D
1
GREEN (LINK)
2
5V_GND
3
RED (AC)
E
LED CIRCUIT
D4001
B3AGA0000122
1
2
3
GREEN
RED
CN4000
GREEN (LINK)
F
5V_GND
RED (AC)
G
H
1
2
3
4
5
6
: + B SIGNAL LINE
: - B SIGNAL LINE
: MAIN SIGNAL LINE
1
2
3
4
5
6
7
8
9
DAMP CIRCUIT
Z1000
1
2
3
CN1000
C1003
C1000
0.1
0
AGND
1
CH2_IN_LCH
2
AGND
3
CH2_IN_RCH
4
+5V
5
C3202
0
+5V_GND
6
PCONT
7
S1000
LINK_LED
8
ID SET
IDSET
9
TO
RF_MUTE
10
RECEIVER
DGND
11
MODULE
DC_DET
12
CIRCUIT (CN1)
IN SCHEMATIC
NC
13
DIAGRAM-3
NC
14
NC
15
NC
16
NC
17
NC
18
NC
19
NC
20
NC
21
NC
22
PCONT
CN1003
LINK_LED
1
5V_GND
2
5V
3
POWER_SW
4
MODE_SW
5
H1001
C1009
820U/6.3V
+5V
7
SMPS_MUTE
6
-30V
5
HEAT SINK
TO
+5V GND
4
C1005
SMPS
0
PGND
3
+30V
2
POWER_SW
1
PGND
W1025
0
W1024
0
LCH
7
8
9
39
10
11
12
C3102
0
+5V
Q1003
Q2002
B1ACKD000006
B1AAKD000012
R2000
REGULATOR
22
REGULATOR
C2000
R2004
D1000
0.1u
B0ECKP000002
2.7K
R1020
R2005
27K
Q1009
27
B1GBCFJJ0051
D2000
B0BC01600013
PCONT SWITCH
C2001
25V100u
Q1010
Q2010
B1GDCFJJ0047
C2010
B1ACCF000094
25V100u
REGULATOR
REGULATOR
R1021
R2012
C2011
82K
Q2011
Q1011
2.7K
50V0.1u
B1ACKD000006
B1AAKD000012
R2010
22
REGULATOR
REGULATOR
R3103
3.3K
R3101
C3103
C3104
0
C2005
0.47
0.47
RCH
0.1U
R3102
5.6K
5
6
7
8
+VCC
IC3002
IC3001
C0ABBB000067
C0ABBB000067
OP-AMP IC
OP-AMP IC
-VCC
C2014
4
3
2
1
0.1U
C2015
0.1u
R3202
5.6K
R3201 C3203
C3204
0
0.47
0.47
R3203
3.3K
+30V
-30V
1/2
2/2
SE-FX65P/PC DAMP / LED DRIVE / LED CIRCUIT
10
11
12
SH-FX65P / SH-FX65PC
13
14
A
B
W1003
0
A1
C
+5V
D
E
R2006
10K
TO DAMP
SECTION (2/2)
R2013
8.2K
R2014
560
A2
A3
R3107
R3018
820
820
C2006
0.1u
C3106
100p
5
6
7
8
+VCC
-VCC
4
3
2
1
C3206
100p
R3207
R3208
820
820
A4
A
+30V
B
C
A5
-30V
D
E
F
13
14
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