BBK MA-1000S, MA-2000S DISPLAY BOARD
54321
6
F
F
+5VCP1
e
f
LED2
LED3
P_DDA
P_DCK
P_DST
P_REM
F+
F-
+5VCP
R103
200
VD102
B LED
S100
61000B
P_LED2
P_LED3
P_DDA
P_DCK
P_DST
P_REM
L100
100uH
R104
200
VD103
B LED
XP6
3
e
2
1
f
E
XP1
1
2
3
4
5
6
7
8
9
CON12
R121
VD114
B LED
10
11
12
+5VCP1
200
R102
VD101
B LED
200
D
MA-1000/MA-2000 DISPLAY BOARD
C
B
V100
2N5551
C108
220u/16V
cd
XP7
1
STBY
C101
47u/16V
cd
b
2
3
a
DS100
HL-D730
C100
103
C103
47u/16V
F+
R101
VD100
4.7K
1N4148
+5VCP1
S8
20
22
-24V
+5VCP
C102
473
F-
b
a
-24V
F+
F-
+5VCP1
Seg721Seg8
Seg9
Seg10
Seg11
Seg12/Grid11
Vee
Seg13/Grid10
Seg14/Grid9
Seg15/Grid8
Seg16/Grid7
Grid6
Grid5
Grid434Grid335Grid236Grid137Vdd38PWCTL39LED340LED241LED142Vss43OSC
G4
R107
2.7K
C104
47u/16V
VD108
R LED
C106
47u/16V
R108
10K
R105
510
+5VCP1
C105
473
R106
510
VD105
R LED
C107
220u/16V
+5VCP1
C109
10u/50V
-24V
S9
S10
S11
S12
S13
S14
S15
G5
G6
G7
C110
473
23
24
25
26
27
28
29
30
31
32
33
3
2
F11F1
NP
40
G1G2G3
S1S2S3S4S5S6S7S8S9
P14P25P36P47P58P69P710P811P9
G1
S1S2S3S4S5S6S7
14
13
Vdd
Key312Key4
11
Key2
10
Key1
Seg1/KS115Seg2/KS216Seg3/KS317Seg4/KS418Seg5/KS519Seg6/KS6
STB
CLK
Vss
Din
Dout
SCL
SDA
IR-IN
SW1
9
8
7
6
5
4
3
2
1
N100
TP6317
44
LED1
33K
47
R120
R119
LED
+5VCP1
S10
S11
S12
S13
12
P1013P1114P1215P1316P1417P15
G2
VD112 1N4148
1N4148
VD113
R127
47K
R128
47K
R115 10K
R116 10K
R117 100
LED
C117
C118
47u/16V
473
S14
G7G6G5G4G3
S15
18
F219F2
+5VCP1
+5VCP1
3
2
20
F221F222NP237G246G255G264G273G282G291G30NP31NP32NP33NP34NP35NP36NP37NP38F139F1
VD109
1N4148
XS6
3
e
2
f
1
S106
C114
N101 REMOT
VS
OUT
GND
R109
510
VD106
C111
VD110
1N4148
R112
R113
R114
C116
221
S107
R118
R LED
220
220
220
5.1K
LED1
VD111
1N4148
C112
S105
S108
220u/16V
XS7
cd
1
b
2
a
3
C115
221
221
1
R100
4.7K
+5VCP1
61000A
R110
300
VD107
R LED
220u/16V
LED2
C113
R122
10K
R123
10K
P_DST
P_DCK
P_DDA
P_REM
R126
300
VD104
R LED
220u/16V
LED3
E
D
C
B
A
A
1 2 3 4 56
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