99
SA-AKX92PH AUDIO (2/2) BLOCK DIAGRAM
TO AUDIO
BLOCK (1/2)
3
4
5
6
7
2
1
10
3
CN5902
CN2011
12
1
CN5902
CN2011
SURROUND R
SURROUND L
SURROUND R
SURROUND L
SURROUND R
SURROUND L
MAIN P.C.B.
: AUX/TUNER/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: AM SIGNAL LINE
: FM SIGNAL LINE
SURROUND D-AMP P.C.B.
POWER AMPLIFIER
C1BA00000497
IC5900
SPEAKERS
DC DET AMP
DC DET AMP
FHOP
FHOP
MOD DA
MOD DA
MUTE F
DC DET AMP
FHOP
MOD DA
MUTE F
MUTE F
FROM/TO
SERVO & SYSTEM CONTROL
Q5906,Q5907
DC DETECT
Q5902,Q5903,Q5905
MUTING
CIRCUIT
Q5901,QR5900,QR5901
FREQUENCY
HOP CONTROL
CIRCUIT
OUT1 10
BOOT1 9
2 IN1+
1 OSC
OUT2 14
BOOT2 15
21 IN2-
23 MODE
TH5900
+
-
1
JK5901
2
JK5901
+
-
SURROUND
(LEFT)
SURROUND
(RIGHT)
4
JK5901
3
JK5901
POWER AMPLIFIER
C1BA00000497
IC5000
OUT1 10
BOOT1 9
2 IN1+
1 OSC
OUT2 14
BOOT2 15
21 IN2-
23 MODE
+
-
8
JK5001
7
JK5001
-
+
FRONT(LEFT)
LOW
FRONT(LEFT)
HIGH
5
JK5001
6
JK5001
POWER AMPLIFIER
C1BA00000497
IC5400
OUT1 10
BOOT1 9
2 IN1+
1 OSC
OUT2 14
BOOT2 15
21 IN2-
23 MODE
+
-
4
JK5001
3
JK5001
-
+
FRONT(RIGHT)
LOW
FRONT(RIGHT)
HIGH
1
JK5001
2
JK5001
POWER AMPLIFIER
C1BA00000497
IC5200
OUT1 10
BOOT1 9
2 IN1+
1 OSC
OUT2 14
BOOT2 15
21 IN2-
23 MODE
-
+
SUBWOOFER 1
9
JK5001
10
JK5001
POWER AMPLIFIER
C1BA00000497
IC5300
OUT1 10
BOOT1 9
2 IN1+
1 OSC
OUT2 14
BOOT2 15
21 IN2-
23 MODE
-
+
SUBWOOFER 2
11
JK5001
12
JK5001
7
6
CN5902
CN2011
FHOP
3
10
CN5902
CN2011
MOD DA
8
5
CN5902
CN2011
MUTE F
4
9
CN5902
CN2011
DC DET AMP
SUBWOOFER
FRONT L (LOW)
FRONT L (HIGH)
FRONT R (LOW)
FRONT R (HIGH)
SUBWOOFER
FRONT L (LOW)
FRONT L (HIGH)
FRONT R (LOW)
FRONT R (HIGH)
SUBWOOFER
FRONT L (LOW)
FRONT L (HIGH)
FRONT R (LOW)
FRONT R (HIGH)
13
5
CN5050
CN2004
17
1
CN5050
CN2004
15
3
CN5050
CN2004
FHOP
FHOP
4
14
CN5050
CN2004
MOD DA
MOD DA
1
17
CN5050
CN2004
MUTE F
MUTE F
5
13
CN5050
CN2004
DC DET AMP
DC DET
2
16
CN5050
CN2004
11
7
CN5050
CN2004
9
9
CN5050
CN2004
HEX INVERTER
C0JBAB000902
IC5500
Q5101,Q5102
Q5601,Q5603,Q5604
MUTING
CIRCUIT
DC DETECT
CIRCUIT
X5500,X5501
D5501,D5502
CLOCK
GENERATOR
CIRCUIT
OSC1
OSC2
MODE
D-AMP P.C.B.
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 ...