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CIRCUIT DIAGRAM - LED
D
C
R1A
33R
CH1
B
A
1
2
3
+5V
R24
51K
R21
R22
R23
10K
10K
10K
+5V
U101
1
7
OSC
VDD
LED_DI/O
2
21
C101
LED_DI/O
DI/O
VDD
104
LED_CLK
3
28
LED_CLK
CLK
GND
LED_STB
4
25
LED_STB
STB
GND
R25 1K
5
22
K1
GND
R26 1K
6
27
CH1
K2
GR1
CH1
R27 1K
-35dB
8
26
SG1/KS1
GR2
R28 1K
-25dB
9
24
SG2/KS2
GR3
R29 1K
-20dB
10
23
SG3/KS3
GR4
R30 1K
-15dB
11
20
SG4/KS4
SG14/GR5
R31 1K
-12dB
12
19
SG5/KS5
SG13/GR6
R32 1K
-9dB
13
18
SG6/KS6
SG12/GR7
-6dB
14
17
0dB
SG7/KS7
SG10/KS10
-3dB
15
16
-1dB
SG8/KS8
SG9/KS9
ET6202
R2A
R3A
R4A
33R
33R
33R
LED1A
LED2A
LED3A
0dB
-1dB
-3dB
2
3
4
CON01
130123000141
1
LED_DI/O
L1
2
LED_CLK
1
2
+5V
3
LED_STB
030123000115
C103
4
C102
5
106
106
6
R101
POWER LED-1
7
0R
8
PROT LED-1
R102
0R
RED
White
C1
C2
104P
104P
LED2
LED1
PROT LED
POWER LED
R5A
R6A
R7A
33R
33R
33R
LED4A
LED5A
LED6A
-6dB
-9dB
-12dB
4
5
R8A
R9A
R10A
33R
33R
33R
LED7A
LED8A
LED9A
-15dB
-20dB
-25dB
5
6
D
C
LED10A
-35dB
B
A
6
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