10
SA-MAX9000GM/GS AUDIO (2/2) BLOCK DIAGRAM
2
1
4
6
3
5
TO AUDIO
BLOCK (1/2)
-
+
3
JK4201
4
JK4201
-
+
1
JK4201
2
JK4201
-
+
7
JK4201
8
JK4201
-
+
5
JK4201
6
JK4201
-
+
11
JK4201
12
JK4201
-
+
9
JK4201
10
JK4201
LEFT LOW
RIGHT LOW
RIGHT MID
LEFT MID
RIGHT HIGH
LEFT HIGH
SPEAKERS
MAIN P.C.B.
3
1
2
5
6
AMPLIFIER
Q4502
21
L04
28
H04
27
VS4
3
4
AMPLIFIER
Q4501
3
1
2
5
6
AMPLIFIER
Q4503
22
L03
25
H03
26
VS3
3
4
AMPLIFIER
Q4504
3
1
2
5
6
AMPLIFIER
Q4507
16
L02
9
H02
10
VS2
3
4
AMPLIFIER
Q4508
3
1
2
5
6
AMPLIFIER
Q4505
15
L01
12
H01
11
VS1
3
4
AMPLIFIER
Q4506
38 IN3
46 IN1
40 IN4
44 IN2
3
1
2
5
6
AMPLIFIER
Q4202
21
L04
28
H04
27
VS4
3
4
AMPLIFIER
Q4201
3
1
2
5
6
AMPLIFIER
Q4203
22
L03
25
H03
26
VS3
3
4
AMPLIFIER
Q4204
3
1
2
5
6
AMPLIFIER
Q4207
16
L02
9
H02
10
VS2
3
4
AMPLIFIER
Q4208
3
1
2
5
6
AMPLIFIER
Q4205
15
L01
12
H01
11
VS1
3
4
AMPLIFIER
Q4206
38 IN3
40 IN4
44 IN2
46 IN1
TO SYSTEM CONTROL
Q4509
DC DETECT
DC DET
DC DET
Q4209
DC DETECT
1 CTRL
4 VD
5 OS
TEMPERATURE
SENSOR
IC4502
1 CTRL
4 VD
5 OS
TEMPERATURE
SENSOR
IC4203
QR4501,QR4502
DC DETECT
CIRCUIT
+3.3V
-5V
1
0
2
4
R
Q
3
0
2
4
R
Q
H
C
T
I
W
S
H
C
T
I
W
S
D4509
D4209
DAMP_MOD_DA
DAMP_MOD_DA
48 CSD
48 CSD
DAMP_CLK
DAMP_CLKP
AUDIO
AMPLIFIER DRIVER
IC4501
AUDIO
AMPLIFIER DRIVER
IC4202
39 COMP4
47 COMP1
39 COMP4
47 COMP1
45 COMP2
37 COMP3
45 COMP2
37 COMP3
FROM SYSTEM CONTROL
: CD SIGNAL LINE
: TUNER/AUX/MIC SIGNAL LINE
: OUTPUT SIGNAL LINE
: FM SIGNAL LINE
: AM SIGNAL LINE
Содержание SA-MAX9000 Series
Страница 5: ...5 2 4 Caution For AC Cord Figure 1 3 ...
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