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41
CX-JDS22/JDS33
— MAIN Board —
IC401 BD3882FV
40
REC1O
39
REC1N
38
REC2N
37
REC2O
36
INC2
35
INC1
34
INB2
33
INB1
32
INA2
31
INA1
30
RVFIL2
29
RVFIL1
28
OUT1
27
OUT2
26
BAS12
25
BAS11
24
BAS22
23
BAS21
22
MID12
21
MID11
BASS
REAR
VOLUME
REAR
VOLUME
BASS
MIDDLE
18
SI
19
SC
20
VEE
16
MID22
17
VDD
14
YRE22
15
MID21
13
TRE21
11
TRE11
12
TRE12
MIDDLE
TREBLE
TREBLE
8
VOLIN1
9
VOLIN2
10
MGND
FRONT
VOLUME
FRONT
VOLUME
7
PB1O
LOGIC
CONTROL
6
PB2O
5
FGND
4
PB2N
1
PB1N
2
PB1P
3
PB2P
IC251 FAN8040G3
1
LEVEL SHIFT
MUTING
D
15
16
+ –
+
–
D
D
17
18
D
19
20
VREF
21
22
23
24
25
26
27
28
PREVCC
OPOUT
OUTVREF
CH4CAPA
CH4IN
CH3FIN
CH3RIN
GND
MUTE
POWVCC
CH3OUTF
CH3OUTR
CH4OUTF
CH4OUTR
OPIN
–
2
OPIN+
INTERFACE
14
13
D
12
11
D
10
9
8
7
6
CH2FIN
CH2RIN
GND
5
4
CH1FIN
CH1RIN
VREFIN
POWVCC
CH2OUTR
CH2OUTF
CH1OUTR
CH1OUTF
INTERFACE
D
D
3
SW
INTERFACE
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