99
15
16
17
18
19
20
21
22
23
24
25
26
27
28
P1
P1
P1
AB
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 3
SA-AKX90PH/PR MAIN CIRCUIT
2/6
3/6
5/6
1/6
4/6
6/6
TO MAIN
SECTION (1/6)
TO MAIN
SECTION (5/6)
TO MAIN
SECTION (3/6)
D
TO
PANEL CIRCUIT
(CN6000)
IN SCHEMATIC
DIAGRAM - 13
1
30
A
TO
CD SERVO
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 1
1
25
: -B SIGNAL LINE
: +B SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: AUX/MUSIC PORT/MIC AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: AM/FM SIGNAL LINE
AA
TO FAN
CD+3.3V
CD+7.5V
BCK
LRCLK
CD_SRDATA2
CD_SRDATA1
CD_SRDATA0
6
5
8
9
19
13
10
12
11
17
18
15
14
16
22
21
23
20
7
2
1
4
3
25
24
CN2002
C2034
1000P
CD_LOADING
D2014
B0JAME000114
R2009
3.3K
CD_STAT
CD_REST_SW
CD_MLD
CD_MCLK
CD_MDATA
CD_BLKCK
CD_RESET
0.01
C2012
CD_OPEN_SW
CD_L
CD_R
GND
NC
NC
MLD
MCLK
/RST
STAT
BCK
AGND
DGND
ROUT
LOUT
PGND
7.5V
+3.3V
3.3V
BLKCK
MDATA
LD SW
LOADING
LRCLK
SRDATA
SRDATA 1
SRDATA 2
REST SW
CD OPEN SW
L2211
L2212
L2210
0
0
0
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
29
30
CN2008
FL_DA
PA_SW
HP_L
PA_IN_R
LED
ROTARY_JOG
KEY2
KEY1
V_JOG_A
RMT
DVREF+
PA_IN_L
HP_R
FL_CS
FL_CLK
HP_SW
UP_DGND
+18V
FL_GND
SYS3.3V
+9V
AGND
SYS3.3V
MIC
VP_DET
VP_DET
LED_SUPPLY_GND
DGND
HP_R
HP_L
KEY2
LED
+9V
KEY1
RMT
FL_CS
FL_DOUT
MIC_SW
FLCLK
HP_GND
DVREF+
J_VOLA
ROTARY JOG
PA_SW
HP_SW
PA_IN_L
PA_IN_R
PA_IN_GND
MIC_GND
FL-GND
DC 18V
CD3.3V
LED_SUPPLY
LED_SUPPLY
Q2029
B1ABCF000176
FAN DRIVE
10K
R2305
D2029
B0ACCK000012
R2336
220
R2339
82K
100K
R2338
Q2033
B1ABCF000176
DC DETECT
1
2
CN2010
R2333
27
R2332
10K
C2241
16V47
270K
R2334
R2331
470K
R2335
6.8K
0
R2342
C2243
6.3V100
Q2035
B1ABCF000176
FAN DRIVE
C2240
1
100
R2337
6.3V220
C2242
Q2034
B1ABCF000176
FAN DRIVE
D2021
B0ACCK000012
R2314
5.6K
B1ACKD000006
FAN DRIVE
Q2027
4.7K
R2302
C2217
50V2.2
C2223
0.1
C2209
0.01
C2225
1000P
DC_DET_AMP
C2249
10
FAN
NEGATIVE
POSITIVE
TO FAN
MIC_SW
MIC
16V47
C2247
D2020
B0EAKM000117
6.3V220
C2230
6.3V100
C2224
R2328
82K
R2326
220
R2307
100
Q2028
B1ABCF000176
FAN DRIVE
100K
R2330
C2239
1
Q2032
B1ABCF000176
FAN DRIVE
B0ACCK000012
D2025
47K
R2312
R2327
270K
R2329
68K
1
2
CN2009
27
R2304
Q2031
B1ABCF000176
DC DETECT
R2319
10K
C2234
16V47
NEGATIVE
POSITIVE
Summary of Contents for SA-AKX90PH
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 20: ...20 6 4 Self Diagnostic Mode ...
Page 26: ...26 7 2 4 Surround D Amp P C B Fig 4 Surround D Amp P C B D Amp IC IC5900 ...
Page 32: ...32 9 2 Main Components and P C B Locations ...
Page 84: ...84 ...
Page 94: ...94 ...
Page 96: ...96 ...
Page 124: ...124 ...
Page 129: ...129 21 1 2 Packaging ...
Page 130: ...130 ...