72
SA-AKX54PH/PN AUDIO (2/2) BLOCK DIAGRAM
TO AUDIO
BLOCK (1/2)
2
1
4
3
RCH TWEETER
LCH TWEETER
RCH WOOFER
LCH WOOFER
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
FROM/TO
SERVO & SYSTEM CONTROL
HEX INVERTER
C0JBAB000902
IC5600
X5601,X5602
CLOCK
GENERATOR
CIRCUIT
AUDIO DIGITAL
AMPLIFIER
C1BA00000497
IC5800
Q5603,Q5604
SPEAKER
PROTECTION
SWITCH
Q5600,Q5601,Q5602
MODE
SELECTION
CIRCUIT
SPEAKERS
OUT1
BOOT1
OSC
OUT2
BOOT2
MODE
DC DET AMP
DC DET AMP
F HOP
F HOP
MOD DA
MODE DA
MUTE F
MUTE F
10
9
21 IN2-
1
14
15
2 IN1+
23
FRONT(LEFT)
HIGH
FRONT(LEFT)
LOW
+
-
5
JK5601
6
JK5601
-
+
8
JK5601
7
JK5601
AUDIO DIGITAL
AMPLIFIER
C1BA00000497
IC5700
OUT1
BOOT1
OSC
OUT2
BOOT2
MODE
10
9
21 IN2-
1
14
15
2 IN1+
23
FRONT(RIGHT)
HIGH
FRONT(RIGHT)
LOW
+
-
1
JK5601
2
JK5601
-
+
4
JK5601
3
JK5601
Summary of Contents for SA-AKX54PH
Page 13: ...13 5 General Introduction 5 1 Media Information ...
Page 14: ...14 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Page 15: ...15 6 2 Main Unit Key Button Operation ...
Page 16: ...16 7 Installation Instructions 7 1 Speaker and A C Connection ...
Page 18: ...18 8 2 Doctor Mode Table 8 2 1 Doctor Mode Table 1 ...
Page 25: ...25 9 1 2 Main P C B Front side Fig 2 Main P C B ...
Page 28: ...28 9 3 D Amp IC Operation Control ...
Page 33: ...33 11 2 Main Components and P C B Locations ...
Page 66: ...66 ...
Page 76: ...76 ...
Page 78: ...78 ...
Page 120: ...120 ...