35
15
16
17
18
19
20
21
22
23
24
25
26
27
28
B
MAIN CIRCUIT
SCHEMATIC DIAGRAM - 12
SA-XH10PH/PR MAIN CIRCUIT
3/8
4/8
7/8
2/8
6/8
8/8
1/8
5/8
TO MAIN
CIRCUIT (5/8)
TO MAIN
CIRCUIT (7/8)
TO MAIN
CIRCUIT (2/8)
P1
P1
C
TO
PANEL CIRCUIT
(CN901)
IN SCHEMATIC
DIAGRAM - 15
1
17
: AUX/TUNER AUDIO INPUT SIGNAL LINE
: -B SIGNAL LINE
: +B SIGNAL LINE
: FM SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
0
LB701
RECOUT-L
J0JCC0000317
LB700
J0JCC0000317
LB702
RECOUT-R
R703
1K
R702
4.7
R701
0
PW_SW5V_ADC
MCLK
LB704
G1C100M00049
I2S_IN
6.3V47
C708
C707
10
R700
100
15
5
12
13
9
8
6
11
7
10
3
4
2
1
14
16
IC700
C0FBAK000026
DIGITAL AUDIO ADC
LRCK
SRCK
RSTB
C705
10
C706
1000P
C703
10
C704
10
C702
16V10
LB703
J0JCC0000317
RMT
PW_3.3V_D
AGND
K304
0
PGND
R131
0
R143
0
FLD_OUT
LED_CTRL
FLD_STB
KEY2
PW_FL+
PW_FL-
R133
0
R140
0
KEY1
R138
0
100
100
R134
0
CK_FLD
R136
0
R137
0
R135
0
PW_-VP
R142
0
R141
0
6
5
8
9
11
12
10
14
15
13
7
2
1
4
3
17
16
CN203
R139
0
AGND
PW_3.3VREF
FL_IC_CLK
FL+
KEY2
-VP
FL-
KEY1
DGND
AGND
VD
VA
SDT0
SCLK
LRCK
MCLK
AINR
CKS0
PDN
VCOM
AINL
CKS2
CKS1
DIF
LED_CTRL
FL_IC_STB
VREF
3.3V
GND
DGND
AGND
AGND
RMT
MPORT_LCH
MPORT_RCH
FL_IC_DAT
K700
0
AUX_L
AUX_R
PW_SYS6V
10P
C140
R186
47K
1
C133
R192
1.5M
R191
12K
R189
22K
1
C124
1
C122
C110
1
C121
1
12K
R188
1.5M
R187
C195
10P
R190
22K
C109
2.2
Q123
B1GBCFGN0018
B1GBCFGN0018
Q124
SWITCH
SWITCH
6
7
5
2
4
3
8
1
IC100
C0ABBB000228
OP-AMP
R183
1K
R185
10K
AUX_DET
B1ABCF000176
Q122
AUDIO DETECT
-VCC
+VCC
CHANGE
Содержание SA-XH10EE
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