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HCD-VM330AV
QQ
3 7 63 1515 0
– TC Board –
IC401 TA8189N
METAL
PRE
CH2/A CH2/B
NF
OUT
OUT
/TAPE B
24
23
22
21
20
CH2
–
+
CH1
+
–
1
2
3
4
5
CH1/A CH1/B
NF
METAL
PRE
OUT
OUT
– MAIN Board –
IC881 BA6780
TE
L 13942296513
1
VIN1
FIN1
2
3
RIN1
IOUT
4
5
VREF
6
VREG
VCC
7
8
OUT1+
9
www
.
54
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TAPE A
REC
REC
VCC
CG
OUT
NF
IN
16
19
18
17
15
14
–
+
CH2
A/B
VREF1
IREF
VREF2
M/N
CH1
+
–
GND
6
7
8
9
10
11
MIX
GND1
M/H
REC
NF
REC
OUT
OUT
IN
– DISPLAY Board –
IC703 BA3833FP-E2
RESET
C
18
VIN2
PREF
17
FIN2
LINE
NF
16
RIN2
LINE
IN
15
CT2
GND
BIAS
14
VEE
C
NC
13
FBIN-
NC
12
FBIN+
NC
11
OUT2+
10
OUT2-
x
ao
y
i
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8
ALC
13
ALC
GND
12
GND
Q Q
3
6 7
1 3
1
RESET
REFFERENCE
2
CURRENT
BPF
3
BPF
4
BPF
5
BPF
6
Bias
7
8
9
u163
.
2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
18 RESET
17 f01
DET
16 f02
DET
15 f03
DET
14
f04
DET
13 f
DET
12 VCC
11 NC
10 NC
m
co
9 9
2 8
9 9
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