Table of Contents
Advertisement
Schematic Diagram
TUNER Section : XG-332V Model only
MAIN GND
3
Pin No.
1
2
3
4
5
6
7
Vtg(V)
#1
#2
2.1 4.8 2.1
2.1 GND
IC201
Pin No.
13
14
15
16
17
18
19
#6
Vtg(V)
3.2 3.2
2.1
2.1 2.1 4.5
#3 : NORMAL(V=< 0.5V )
#1 : SD ON(0V)
OTHERWISE(5V)
MUTE(1.4V=<V=<2.2V)
SEEK(V>=3.5V)
#2 : STEREO(0V)
MONO(5V)
3 & 4 GANG
47 OHM
HR003
2 GANG
270 OHM
2
1
10
12
1
4
7
13
2
5
8
13
14
3
6
9
11
14
R204B
322
12K
324/325
5.6K
Name
8
9
10
11
12
Pin No.
1
2
3
4
5
6
#4
Vtg(V)
4.8
4.8
#3
2.5
N.C
0
0
0
VCC
#5
IC202
20
21
22
23
24
Pin No.
12
13
14
15
16
17
#7
#8
#9
4.8
3.5
Vtg(V)
#5
N.C
VCC
?
#6
#7
#4 : FM(4V), AM(2.6V)
#2 : TUNING ON(VCC)
#2 : TUNING ON(VCC)
#1 : FM(3.7), AM(0)
#5 : FM(4.1V), AM(3.0V)
#3 : FM(3.7), AM(0)
#6 : FM(0V), AM(1.3V)
#5 : TUNING ON(VCC)
#4 : FM(0), AM(12)
#7 : FM(3.6V), AM(1.0V)
TUNING OFF(0V)
#6 : FM(0V), AM(2.4V)
#8 : FM(0.6V), AM(2.3V)
#7 : FM(2.4V), AM(0V)
#8 : VT
#9 : FM(?V), AM(?V)
7
8
9
10
11
Name
Q003
Q104
IC205
Q001
#1
#2
#3
#4
E(1)
0
12
0
12
N.C
Vtg(V)
C(2)
0
12
0
GND
18
19
20
21
22
B(3)
0
0
12
5
1.1
1.1
#8
GND
2.5
TUNING OFF(0V)
TUNING OFF(0V)
13
SEMP
FTZ
CE & SEMP
SEMP
322
324/325
FTZ
CE
S-AM
FTZ
CE
S-AM
FTZ
CE
S-AM
REMARK
BASIC : FM
HR212/213
2.7K
1K
R217/218
27K
18K
CF001
CF002
HC203 HC214
HC215 HC216
HC217
MS3
MJ
470pF
X
X
O
O
MS3
MS3
102 pF
O
O
X
X
MS2
MS2
102 pF
O
O
X
X
HR003
HR214
HR215 HR219
HR220
JW204
JW205
47
O
O
X
X
X
X
47
X
X
O
O
O
O
270
X
X
O
O
O
O
HR202
L201
L202
R217
R218
TU001
HR203
22K
10K
O
O
JW
JW
4-Gang
22K
15K
X
X
12K
12K
3-Gang
18K
15K
X
X
33K
33K
2-Gang
Hide quick links:
Advertisement
Table of Contents
