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14.2. Audio
: CD AUDIO INPUT SIGNAL LINE
: AUX/TUNER AUDIO INPUT SIGNAL LINE
JK2000
AUX-L
L
2
AUX IN
AUX-R
R
3
1
IC52
VUEALLPT031
JK51
AM/FM RADIO RECEIVER
FM ANT
2 FMI
9 RCLK
X51
17 DCLK
JK52
L52
2
3
4
4 AMI
AM ANT
2
1
1
6
TUNER P.C.B.
: AUDIO OUTPUT SIGNAL LINE
: AM SIGNAL LINE
MAIN P.C.B.
IC2101
C1BB00001151
ASP
10 INL4
4 INR4
LOUT
CN51
CN2010
TU-L
LOUT 14
12 INL2
2
8
ROUT
CN51
CN2010
TU-R
ROUT 13
2 INR2
4
6
TU SDA
CN51
CN2010
TU SDA
SDIO 8
6
4
TU SCLK
CN51
CN2010
TU SCLK
SCLK 7
7
3
TU RST
CN51
CN2010
TU RST
RST 5
8
2
TU INT
CN51
CN2010
TU INT
GCGPIO2 18
9
1
TU INT
TU INT
TU RST
TU RST
TU SCLK
TU SCLK
TU SDA
TU SDA
FROM/TO
SERVO & SYSTEM CONTROL
ASP DATA
ASP DATA
19 SDA
ASP CLK
ASP CLK
18 SCL
CD-L
CD-L
8 DIFFL
CD-R
CD-R
6 DIFFR
: FM SIGNAL LINE
IC2201
C0AABB000125
OP-AMP
LOUT
LOUT 31
6
7
ROUT
ROUT 32
2
1
Q2050,Q2051
CLIP SENSOR
CLIP SENSOR
CLIP SENSOR
CIRCUIT
Q2038,Q2039
AUTO BASS
AUTO BASS
AUTO BASS
CIRCUIT
Q2041
SWITCH
BASS SHIFT
BASS SHIFT
Q2040
SWITCH
FROM/TO
SERVO & SYSTEM CONTROL
FHOP
FHOP
MOD DA
MOD DA
MUTE F
MUTE F
DC DET AMP
DC DET AMP
74
IC5902
C1BA00000497
POWER AMPLIFIER
BOOT2 15
Q2222
OUT2 14
BUFFER AMP
21 IN2-
BUFFER AMP
2 IN1+
BOOT1 9
Q2220
OUT1 10
QR2402
SWITCH
QR2400
SWITCH
Q5900,QR5900,QR5901
FREQUENCY
HOP CONTROL
1 OSC
CIRCUIT
Q5901,Q5902,Q5903
MUTING
23 MODE
CIRCUIT
TH5900
SA-AKX12PH/PN AUDIO BLOCK DIAGRAM
SPEAKERS
JK5000
+
4
LEFT
JK5000
-
3
JK5000
+
1
RIGHT
JK5000
-
2
DC DETECT
Q5904,Q5905
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