
46
29
30
31
32
33
34
35
36
37
38
39
40
41
42
29
30
31
32
33
34
35
36
37
38
39
40
41
42
A
C
D
B
E
G
H
F
A
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-AKX38PH/PN MAIN (MICON) CIRCUIT
3/3
2/3
1/3
TO MAIN (MICON)
CIRCUIT (2/3)
: +B SIGNAL LINE
P1
DA: MAIN (DAMP) SCHEMATIC DIAGRAM - 1
TU: MAIN (TUNER/AUX) SCHEMATIC DIAGRAM - 2
DS: MAIN (DSP) SCHEMATIC DIAGRAM - 4
VO: MAIN (VOLTAGE REGULATORS) SCHEMATIC DIAGRAM - 5
R2417
10K
MPORT_DET
R2018
J0JCC0000301
R2020
J0JCC0000301
R2019
J0JCC0000301
R2016
J0JCC0000301
R2015
J0JCC0000301
R2017
J0JCC0000301
C2122
10
LB2006
0
D2001
DA2J10100L
R2117
R2093
560K
CR_TIMER
C2121
0.1
2
1
7
8
5
4
3
6
IC2003
RFKWFAKX38LM
16MB FLASH MEMORY
PW_3R3V
LB2016
J0JBC0000010
PW_SYS_3R3V
VO
VO
TU
DA
DA
DS
PW_SYS_3R3V
DGND
R2115
2.7K
2.7K
C2148
10
2
1
7
8
5
4
3
6
IC2002
RFKWEAKX38LM
EEPROM
0.022
C2144
R2119
0
WP
A1
A0
VCC
GND
SDA
A2
SCL
I2S_SDA
I2S_SCL
FLASH_DAT3
FLASH_CLK
FLASH_DAT0
FLASH_DAT1
FLASH_DAT2
FLASH_CS
CLK
VCC
DI(DQ0)
CS#
DO(DQ1)
VSS
WP#(DQ2)
LD-CW
LD-CCW
USB-A
USB-B
R2205
R2203
R2204
10K
10K
10K
C2102
0.1
R2300
0
C2103
0.1
R2003
0
2
1
15
5
4
12
13
9
8
6
11
7
10
3
14
16
IC2006
C0ZBZ0001747
I/O EXPENDER
P7
SCL
P5
P4
P6
/INT
SDA
SP_SCL
SP_INT
SP_SDA
VCCP
P1
P2
P0
P3
GND
GND
VCCI
ADDR
RESET
EMMC_DAT0
EMMC_DAT1
EMMC_DAT2
R2140
0
R2142
0
R2124
10K
R2128
10K
R2134
10K
R2138
0
EMMC_DAT3
R2136
10K
0
R2144
IC2007
RFKWNAKX38LM
2GB NAND FLASH MEMORY
DAT7
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSSQ
VSSQ
VSSQ
NC
VSSQ
NC
NC
NC
VSS
NC
[38]NC
[39]RFU
VCC
VCC
VSSQ
VCC
NC
NC
VSS
VCC
VDDI
VDDI
VSSQ
VCCQ
VCCQ
DAT3
RFU
NC
NC
NC
NC
VCC
RFU
VSSQ
NC
VSS
VCC
NC
VSS
NC
RFU
RFU
DAT2
DAT1
DAT6
NC
NC
NC
NC
DAT3
DAT5
DAT4
DAT0
NRST
NRST
VSS
VSS
CLK
CLK
VCC
CLK
VSS
CLK
NC
NC
VSS
VSS
RFU
RFU
NC
VCC
VCC
VCC
NRST
NRST
NC
RFU
VCC
VSS
NC
NC
NC
NC
NC
NC
NC
NC
RFU
RFU
VCC
[79] VSS
[78] VSS
VSS
RFU
VCC
VCC
VCC
RFU
NC
NC
VSS
NC
NC
NC
NC
NC
NC
NC
RFU
CMD
RFU
CLK
VCC
VSS
CMD
CMD
VSSQ
VSSQ
CLK
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VCC
VSSQ
VCC
VCCQ
VSSQ
VCCQ
VSS
VSSQ
[161] CMD
[115] VCCQ
1
C2159
C2156
0.1
1
C2158
37
2
3
1
8
9
5
4
7
6
35
18
22
21
24
26
25
23
20
30
32
33
31
27
29
28
19
11
12
10
17
14
15
13
16
34
36
39
38
136
132 133
129
124 125
120
122
121
118
117
119
123
127 128
126
131
130
135
134
150
152 153
151
146 147
142 143
139
137 138
141
140
145
144
149
148
80
82
84
86
88
90
93
95
97
99
98
96
94
92
91
89
87
85
83
81
78
79
69
70
61
63 62
54
55
51 50
53 52
57
58
56
41
43 42
40
46 45
49
47
48
44
60 59
67 66
68
64
65
72
75 74
77 76
73
71
100
101
102
112
111
114
116
115
113
105
106
103
104
108
110
109
107
0.1
C2149
C2151
0.1
EMMC_CMD
EMMC_CLK
R2126
10K
R2146
J0JCC0000309
R2147
R2132
0
10K
EMMC_NRST
0.1
C2161
4.7
C2152
C2155
0.1
R2148
R2130
0
10K
C2150
0.1
C2160
J0JBC0000010
LB2009
PW_3R3V
C2153
0.1
0.1
C2157
10
C2154
0.1
LB2027
LB2025
LB2026
J0JCC0000309
J0JCC0000309
J0JCC0000309
LED_GREEN
LED_RED
Содержание SA-AKX38PH
Страница 12: ...12 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Страница 13: ...13 5 2 Main Unit Key Button Operation ...
Страница 20: ...20 7 Troubleshooting Guide Contents for this section is not available at time of issue ...
Страница 22: ...22 8 3 Main Components and P C B Locations ...
Страница 30: ...30 ...
Страница 36: ...36 ...
Страница 38: ...38 ...
Страница 52: ...52 ...
Страница 60: ...60 ...
Страница 70: ...70 MMH1402 ...