Advertisement
SCHEMATIC DIAGRAM-2
A
IN/ OUT TERMINAL CIRCUIT
:POSITIVE VOLTAGE LINE
F
JA805
0
G
J
C890
JA806
E
0.01
0
D
A
R896
JA808
B
2.2
0
R897
JA809
2.2
0
C
K
L
H
I
B
C
A
F
12.1V
G
5V
H
K
-16.8V
I
5.2V
A
J
C
B
D
E
Q813
Q811
2SC2412KT96R
FAN ON/
2SC2412KT96R
OFF:5.2V
FAN MOTOR DRIVE
FAN MOTOR DRIVE
FAN ON/OFF:0V
C830
R868
35V220
100
B0ADCJ000020
FAN ON:4.8V
FAN OFF:0V
Q812
UN2211TX
FAN MOTOR DRIVE
SA-XR10(E,EB,EG,GCS,GD,GN) IN/OUT TERMINAL CIRCUIT DIAGRAM
13
14
:NEGATIVE VOLTAGE LINE
:FM/ AM SIGNAL LINE
W801
D
1
SUB WOOFER
To
Q803
2
GND
on SCHEMATIC
2SD592AQRSTA
3
GND
DIAGRAM-10/71,72-E
REGULATOR
12.1V
7.6V
R890
8.3V
1.8K
CP802
T.GND
1
2
+B(12V)
3
SD
4
+B(7V)
5
DET
B
To
CONNECTOR CIRCUIT(CN802)
6
Rch IN
on SCHEMATIC DIAGRAM-13/11,12-A
CE
7
Lch IN
8
R833
10K
DI
9
DO/ ST
10
R834
10K
CLK
11
R835
10K
CN902B
SER4
1
SER3
2
SER2
3
4
SER1
5
RDS CLK
6
RDS DATA
To
F
POWER SUPPLY CIRCUIT(CN902)
7
GND
on SCHEMATIC DIAGRAM-11/10,11-A
8
12V GND
9
+B(12V)
10
A.GND
11
OPT1
12
OPT2
13
SW5V
COAXIAL
14
CN901B
D.GND
1
D.GND
2
3
+B(24V)
4
+B(24V)
5
-B(18V)
6
+5VD
7
+5VD
8
ADC ATT
F
To
POWER SUPPLY CIRCUIT(CN901)
9
FAN CNT
on SCHEMATIC DIAGRAM-11/8,9-A
10
DC DET
11
GND
GND
12
VIDEO SW2
13
VIDEO SW1
14
DO ST
15
R889
NC
16
2.2K
SD
17
CP1001
1
AD OUT+
2
AD OUT-
R898
C
3
A.GND1
To
DSP CIRCUIT(CN1001)
4.7
4
A.GND2
on SCHEMATIC DIAGRAM-3/1,2-A
5
AD OUT+
6
AD OUT-
CP801
2
M
FAN MOTOR
R865
56K
1
FAN ON/
FAN ON/
OFF:0V
OFF:0V
Q801
2SB621ARSTA
D812
FAN MOTOR DRIVE
R866
FAN ON/
FAN ON:11.8V
10K
OFF:12.1V
FAN OFF:0V
FAN ON:0V
R864
FAN OFF:11.6V
5.6K
FAN ON:0V
FAN OFF:11.6V
15
16
17
MAIN CIRCUIT(CN501)
18
19
20
21
22
H
G
F
E
D
C
B
A
23
24
Advertisement
