113
29
30
31
32
33
34
35
36
37
38
39
40
41
42
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 9
SA-AKX92PH MAIN
CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO MAIN
CIRCUIT (6/8)
TO MAIN
CIRCUIT (8/8)
TO MAIN
CIRCUIT (3/8)
G
TO
TUNER CIRCUIT
(CN51)
IN SCHEMATIC
DIAGRAM - 14
P1
P1
: AUX/MIC/TUNER/MUSIC PORT AUDIO INPUT SIGNAL LINE
: CD/DVD AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: +B SIGNAL LINE
: -B SIGNAL LINE
12K
R2381
0
R2380
10
C2251
470K
R2385
1
2
CN2006
33K
R2386
680
R2379
TO FAN UNIT
6
7
5
2
4
3
8
1
C0ABBB000230
OP-AMP
IC2012
Q2033
B1AAJC000019
POWER SUPPLY
R2378
100
100K
R2389
B0ACCK000012
D2009
C2042
10
27
R2382
Q2002
B1ABCF000176
FAN DRIVE
6.3V220
C2253
B1ABCF000176
DC DETECT
Q2003
82K
R2383
6.3V100
C2252
270K
R2384
R2388
220
1
C2254
6.8K
R2387
Q2021
B1ABCF000176
FAN DRIVE
D2016
B0EAKM000117
D2021
B0EAKM000117
D2019
B0EAKM000117
DC_DET_AMP
GND
FAN_OUT
+9V
M+12V
POSITIVE
NEGATIVE
A OUT
V+
B+IN
GND
B-IN
A-IN
A+IN
B OUT
DC16V
K2006...PH
0
K2003...AKX92
0
3
2
6
7
4
5
1
1
9
9
8
CN2010
R2008
3.3K
R2007
3.3K
C2023
1000P
C2022
1000P
220P
C2015
1
C2008
3.9K
R2003
3.9K
R2004
LB2010
0
220P
C2016
TU_RST
TU_INT
TU_SDA
TU_CLK
TUNER_R
TUNER_L
CD_3.3V
GND
GND
3.3V
L OUT
R OUT
TU_RST
TU_SDA
TU_CLK
TU_INT
CN2005
TO FAN UNIT
6.3V100
C2196
100K
R2395
D2032
B0ACCK000012
R2396
100
Q2025
B1ABCF000176
FAN DRIVE
R2394
220
R2390
82K
C2040
10
1
2
Q2024
B1ABCF000176
FAN DRIVE
1
C2255
27
R2392
Q2031
B1ABCF000176
DC DETECT
270K
R2393
470K
R2397
6.8K
R2281
6.3V220
C2256
POSITIVE
NEGATIVE
0.01
C2257
0.01
C2258
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 ...