Table of Contents
Advertisement
SCHEMATIC DIAGRAM - 11
B
MAIN CIRCUIT
: +B SIGNAL LINE
TO MAIN
CIRCUIT (5/8)
RECOUT-R
RECOUT-L
AGND
GND
C122
1
AUX_L
IC100
C0ABBB000228
OP-AMP
R190
22K
AUX_R
P1
15
16
17
18
: -B SIGNAL LINE
: AUX/TUNER AUDIO INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
TO MAIN
CIRCUIT (2/8)
IC700
C0FBAK000026
LB702
DIGITAL AUDIO ADC
J0JCC0000317
LB700
C704
10
1
AINR
CKS0
16
J0JCC0000317
C703
10
2
AINL
CKS2
15
R703
3
CKS1
DIF
14
LB701
C702
16V10
4
VCOM
PDN
13
0
5
AGND
SCLK
12
6
VA
MCLK
11
K700
0
7
VD
LRCK
10
R700
8
DGND
SDT0
9
C706
1000P
C705
10
C707
10
LB704
G1C100M00049
C708
6.3V47
LB703
J0JCC0000317
R189
22K
C140
10P
C124
R191
C133
1
12K
1
R192
1.5M
R186
47K
5
6
7
8
+VCC
Q124
C109
B1GBCFGN0018
-VCC
2.2
SWITCH
4
3
2
1
R187
Q123
1.5M
B1GBCFGN0018
C121
R188
C110
SWITCH
1
12K
1
C195
10P
19
20
21
: FM SIGNAL LINE
1K
RSTB
SRCK
AGND
R701
0
MCLK
LRCK
100
I2S_IN
PGND
PW_3.3V_D
PW_3.3VREF
RMT
FLD_OUT
R702
CK_FLD
4.7
PW_SW5V_ADC
FLD_STB
LED_CTRL
KEY1
KEY2
PW_FL+
PW_FL-
PW_-VP
PW_SYS6V
R185
10K
R183
1K
AUX_DET
Q122
B1ABCF000176
AUDIO DETECT
22
23
24
18
CN203
17
1
MPORT_RCH
R143
0
2
AGND
3
MPORT_LCH
4
AGND
R131
0
5
DGND
K304
0
6
3.3V
C
7
VREF
TO
R134
0
8
RMT
PANEL CIRCUIT
R135
0
9
FL_IC_DAT
(CN901)
R136
0
10
FL_IC_CLK
IN SCHEMATIC
R137
0
11
FL_IC_STB
DIAGRAM - 14
R140
0
12
LED_CTRL
R138
0
100
13
KEY1
R133
0
100
14
KEY2
R139
0
15
FL+
R141
0
16
FL-
R142
0
17
-VP
1
CHANGE
TO MAIN
CIRCUIT (7/8)
1/8
2/8
3/8
4/8
5/8
6/8
7/8
8/8
SA-XH10GA/GK MAIN CIRCUIT
25
26
27
P1
28
Advertisement
Table of Contents
