74
14.2. Audio
SA-AKX12PH/PN AUDIO BLOCK DIAGRAM
: AUX/TUNER AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: AM SIGNAL LINE
: FM SIGNAL LINE
X51
2
1
FM ANT
JK51
4
6
CN2010
CN51
3
7
CN2010
CN51
8
2
CN2010
CN51
6
4
CN2010
CN51
R
L
AUX IN
JK2000
3
1
2
AM/FM RADIO RECEIVER
VUEALLPT031
IC52
ASP
C1BB00001151
IC2101
LOUT 31
ROUT 32
AUX-L
TU-L
TU-R
TU SCLK
CLIP SENSOR
AUTO BASS
TU SDA
ASP DATA
LOUT
ROUT
TU SDA
TU SCLK
LOUT
ROUT
LOUT 14
ROUT 13
1
9
CN2010
CN51
TU INT
TU INT
GCGPIO2 18
SDIO 8
SCLK 7
2
8
CN2010
CN51
TU RST
TU SDA
TU SCLK
TU RST
RST 5
10 INL4
2 FMI
AUX-R
4 INR4
12 INL2
2 INR2
8 DIFFL
6 DIFFR
18 SCL
19 SDA
17 DCLK
9 RCLK
AM ANT
JK52
L52
4
6
3
1
2
4 AMI
CLIP SENSOR
AUTO BASS
TU INT
TU INT
DC DET AMP
DC DET AMP
ASP DATA
TU SDA
6
7
2
1
OP-AMP
C0AABB000125
IC2201
Q2222
BUFFER AMP
Q2041
SWITCH
QR2402
SWITCH
QR2400
SWITCH
Q2040
SWITCH
CLIP SENSOR
CIRCUIT
Q2220
Q2050,Q2051
TU SCLK
TU RST
TU RST
BASS SHIFT
BASS SHIFT
FHOP
FHOP
MOD DA
MOD DA
MUTE F
MUTE F
ASP CLK
ASP CLK
CD-L
CD-L
CD-R
CD-R
AUTO BASS
CIRCUIT
Q2038,Q2039
BUFFER AMP
FROM/TO
SERVO & SYSTEM CONTROL
FROM/TO
SERVO & SYSTEM CONTROL
MAIN P.C.B.
TUNER P.C.B.
POWER AMPLIFIER
C1BA00000497
IC5902
Q5904,Q5905
DC DETECT
Q5901,Q5902,Q5903
MUTING
CIRCUIT
Q5900,QR5900,QR5901
FREQUENCY
HOP CONTROL
CIRCUIT
SPEAKERS
OUT1 10
BOOT1 9
2 IN1+
1 OSC
OUT2 14
BOOT2 15
21 IN2-
23 MODE
TH5900
+
-
4
JK5000
3
JK5000
+
-
RIGHT
LEFT
1
JK5000
2
JK5000
Summary of Contents for SA-AKX12PH
Page 15: ...15 5 3 Media Information ...
Page 26: ...26 7 3 D Amp IC Operation Control ...
Page 30: ...30 8 2 Main Components and P C B Locations ...
Page 60: ...60 Step 9 Ground the 24P FFC with a short pin ...
Page 71: ...71 13 Simplified Block Diagram 13 1 Overall Simplified Block Diagram ...
Page 78: ...78 ...
Page 94: ...94 ...
Page 100: ...100 ...
Page 110: ...110 MMH1102 ...