98
15.3. Audio
SA-AKX92PH AUDIO (1/2) BLOCK DIAGRAM
TO AUDIO
BLOCK (2/2)
1
2
3
4
5
6
7
R
L
AUX IN
JK2000
3
1
2
ASP
C1AB00003256
IC2000
OUTB 22
EXTSENSE 24
OUTA 17
AUX L
LEFT OUT
RIGHT OUT
RECOUTB 34
RECOUTA 6
VOLINB 33
VOLINA 7
REC R USB
REC L USB
CLIP ATTN
38 IN3B
AUX R
2 IN3A
37 IN2B
3 IN2A
CD L
36 IN1B
CD R
4 IN1A
JUPITER L
44 IN6B
JUPITER R
ASP DATA
ASP CLK
MPORT SW
47 IN6A
20 SCL
19 SDA
ASP CLK
CLIP SENSOR
CD L
REC L
REC R
JUPITER L
JUPITER R
CD R
CLIP ATTN
BASS SHIFT
BASS SHIFT
HP SW
ASP DATA
6
7
2
1
OP-AMP
C0AABB000125
IC2005
CLIP SENSOR
CIRCUIT
SURROUND R
SURROUND L
FROM/TO
SERVO & SYSTEM CONTROL
FROM/TO
SERVO & SYSTEM CONTROL
MAIN P.C.B.
MPORT SW
MPORT R
MPORT L
50 IN5A
42 IN5B
35
MONOUTB
5
MONOUTA
8
8
ZJ6002A*
ZJ6002*
6
6
ZJ6002A*
ZJ6002*
5
5
ZJ6002A*
ZJ6002*
24
7
CN2003
CN6001
22
9
CN2003
CN6001
16
15
CN2003
CN6001
PA IN R
PA IN L
PA SW
MPORT SW
R
L
MUSIC PORT
JK6002
3
2
1
6
7
5
4
MUSIC PORT P.C.B.
MUSIC PORT P.C.B.
Q2001
SWITCH
BPF2 14
BPF3 15
BPF1 13
Q2037
SWITCH
Q2042
SWITCH
Q2041
SWITCH
Q2040
SWITCH
PANEL P.C.B.
PANEL P.C.B.
3
3
ZJ6002*
ZJ6002A*
1
1
ZJ6002*
ZJ6002A*
4
4
ZJ6002*
ZJ6002A*
12
19
CN6001
CN2003
10
21
CN6001
CN2003
16
15
CN6001
CN2003
HP SW
HP L
HP R
HP SW
L
R
FROM/TO
SERVO & SYSTEM CONTROL
HEADPHONE
JK6001
3
2
1
6
7
5
4
AUTO BASS
Q2038,Q2039
AUTO BASS
CIRCUIT
AUTO BASS
HEADPHONE
MUTING
CIRCUIT
QR2002,Q2012,Q2013
Q2050,D2300
MUTE A
: AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: AM SIGNAL LINE
: FM SIGNAL LINE
AM/FM
RADIO RECEIVER
VUEALLPT031
IC52
TUNER P.C.B.
X51
2
1
FM ANT
JK51
4
6
CN2010
CN51
3
7
CN2010
CN51
8
2
CN2010
CN51
6
4
CN2010
CN51
TUNER L
TUNER R
TU CLK
TU SDA
LOUT
ROUT
TU SDA
TU CLK
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 CLK
TU RST
RST 5
2 FMI
17 DCLK
9 RCLK
AM ANT
JK52
L52
4
6
3
1
2
4 AMI
TU INT
HP SW
CLIP SENSOR
MUTE A
TU INT
TU SDA
TU CLK
TU RST
TU RST
OP-AMP
C0ABBB000230
IC2004
SUPER
WOOFER
CIRCUIT
Q2004,Q2005,Q2006
Q2008,Q2009,Q2010
SW MUTE
SW LV1
SW LV2
BI-AMP
CIRCUIT
OP-AMP
C0ABBA000159
IC2009
Q2016,Q2017
SW LV1
SW LV2
SW MUTE
SUBWOOFER
FRONT L (LOW)
FRONT L (HIGH)
FRONT R (LOW)
FRONT R (HIGH)
FROM
SERVO & SYSTEM CONTROL
MIC SW
MIC
CIRCUIT
MIC AMPLIFIER
C1AB00003130
IC6000
MIC SW
MIC VOLUME
VR6000
MIC
JK6000
OP-AMP
C0ABBB000230
IC2002
IC2001
MIC MIXING
AMPLIFIER
CIRCUIT
MIC SW
TO
SERVO &
SYSTEM CONTROL
3
2
1
6
7
5
4
MIC
11
11
ZJ6002A*
ZJ6002*
26
5
CN2003
CN6001
10
10
ZJ6002A*
ZJ6002*
LVL MTR
Q2007,D2010
LEVEL METER
CIRCUIT
LVL MTR
NOTE: “ * ” REF IS FOR INDICATION ONLY
Summary of Contents for SA-AKX92PH
Page 13: ...13 5 Location of Controls and Components 5 1 Main Unit Key Button Operation ...
Page 14: ...14 5 2 Remote Control Key Button Operation ...
Page 15: ...15 5 3 Media Information ...
Page 27: ...27 7 2 4 Surround D Amp P C B Fig 4 Surround D Amp P C B Audio Digital Amp IC IC5900 ...
Page 33: ...33 9 2 Main Components and P C B Locations ...
Page 73: ...73 Step 9 Ground the 24P FFC with a short pin ...
Page 92: ...92 ...
Page 93: ...93 14 Simplified Block Diagram 14 1 Overall Simplified Block Diagram ...
Page 104: ...104 ...
Page 140: ...140 ...
Page 157: ...157 MMH1103 ...