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9V
AUDIO SW
R3015
0
1
R3011
C3005
Y0
15k
16V
R3016
0
2
Y2
1u
3
Y
R3009
R3017
0
4
Y3
100
R3012
R3018
0
5
33k
Y1
Y1
Q3002
6
INH
INH
2SD0601A0L
7
VEE
8
VSS
ZA3001
K4ZZ01000121
R3013
15k
R3010
C3006
100
16V
1u
R3014
33k
LAN15V
D
5
76
A
L3002
ELJPA100KF
C3008
C3007
50V
16V
0.1u
47u
16
VDD
15
R3019
0
X2
R3020
0
14
X1
13
X
R3021
0
12
X0
R3022
11
0
X3
10
A
R3160
9
5.6k
B
AC_SW0
IC3001
R3161
5.6k
C0JBAR000241
AC_SW1
1
2
3
4
5
6
7
8
STB5V_S
SLOT9V
B
C
D
E
F
G
H
R3029
10k
R3028
R3030
10k
0
AE_SW1
AE_SW0
R3031 0
R3082
100
R3026
10k
C3009
STB5V_S
R3027
16V
0.1u
10k
R3032
16
1OE
VCC
L3003
R3033
15
S1
2OE
ELJPA100KF
14
R3195
1B4
S0
SCL
R3196
13
1B3
2B4
SDA
12
1B2
2B3
11
1B1
2B2
10
1A
2B1
AB_SDA3
9
GND
2A
AB_SCL3
IC3002
C0JBBR000002
IIC SW
SLOT5V
SLOT3.3V
TH-50PHD6/TH-50PHW6
6
EXPAND I/O
9V
IC3003
L3005
ELJPA100KF
C1AB00000441
9V
C3010
16V
0.1u
1
16
SW1
SW1
Vcc
2
15
SW0
SW0
SCL
3
14
DAC4
DAC4=CS(S)
SDA
330
R3034
4
13
DAC3
DAC3=FAN_CONT
SAD2
R3035
330
5
12
DAC2
DAC2=LPF(S)
SAD1
R3036
330
6
11
DAC1=SYNC_INH(S)
DAC1
SAD0
R3037
0
7
10
DAC0
DAC0
SW3
R3038
0
8
9
GND
GND
SW2
ZA3008
K4ZZ01000121
STB5V_S
C3011
16V
STB5V
0.1u
0
1
16
VCC
SW1=SL2_DET
0
2
15
SW0=SL1_DET
SCL
10k
3
14
DAC4=IICSW
SDA
10k
4
13
DAC3=IICSW
SAD2
R3039
330
5
12
DAC2=75ohm
SAD1
R3040
330
6
11
DAC1
DAC1
SAD0
R3041
330
7
10
DAC0
DAC0
SW3
R3042
0
8
9
GND
GND
SL3_DET=SW2
R3043
0
IC3004
C1AB00000454
EXPAND I/O
TO
D-BOARD
J6
(D6)
TO
HY-BOARD
(H2)
J-BOARD (3 of 4) Schematic Diagram
7
11
12
13
14
15
16
17
18
19
20
21
22
23
8
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