12.7. Main (MICON) Circuit (1/2)
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 6
SA-MAX8000GN MAIN (MICON) CIRCUIT
2/21/2
TO MAIN (MICON)
CIRCUIT (2/2)
P1
: +B SIGNAL LINE : -B SIGNAL LINE
: TUNER/AUX/MIC INPUT SIGNAL LINE: CD INPUT SIGNAL LINE
: USB SIGNAL LINE
IO: MAIN (IO EXPANSION): SCHEMATIC DIAGRAM - 1
FA: MAIN (FAN LED): SCHEMATIC DIAGRAM - 2
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 3
AB: MAIN (AMP BTL): SCHEMATIC DIAGRAM - 4 ~ 5
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 6 ~ 7
AS: MAIN (AMP SINGLE): SCHEMATIC DIAGRAM - 8 ~ 9
FE: MAIN (FE): SCHEMATIC DIAGRAM - 10
KA: MAIN (KARAOKE): SCHEMATIC DIAGRAM - 11
DI: MAIN (DIGITAL POWER): SCHEMATIC DIAGRAM - 12 ~ 13
US: MAIN (USB): SCHEMATIC DIAGRAM - 14
AU: MAIN (AUX TUNER): SCHEMATIC DIAGRAM - 15
8
65
7
4
21
3
D1H81014A042
RX1001
R1057 100
EMMC_CLK
EMMC_CMD
EMMC_NRST
R1055 100
R1056 100
R1058 100
R1114
10K
R2008
10K
R1059 100
R1060 100
CLOSE_SW
VOL_JOG_B
FL_SDO
MUX_INPUT_A
ROT_JOG_B
PDET_+40V
LD_CCW
LD_CW
FL2_CS
ROT_JOG_A
FL1_CS
FL_SCLK
VOL_JOG_A
OPEN_SW
INNER_SW
330K
R1019
10K
R1117
SYNC
R1121 100
R1120 100
BT_UART_RTS
IO
IO
IO
IO
FA
IO
FE
FE
IO
DI
IO
IO
IO
IO
IO
IO
IO
IO
FE
FE
FE
BT_UART_TX
BT_UART_RX
2
1
7
8
5
4
3
6
RFKWEX8000AM
EEPROM
IC1004
DC_DET_AMP
SYNC
DC_DET_AMP
C1043
0.022
UART1_TXD
UART1_RXD
BT_UART_RX
BT_UART_TX
BT_UART_RTS
PW_SW3R3V
0.1
C2001C2003
0.1
R2001
47K
R2006
47K
R2003
47K
R2002
47K
47K
R2004 C2002
0.1
EMMC_CMD
EMMC_CLK
C2013
0.1
R2007
47K
C2010
1
C2008
0.1
C2011
1
EMMC_NRST
47K
R2005
C2006
0.1
4.7
C2004
37
80
2
3
1
8
9
5
4
7
6
35
82
18
22
21
24
26
25
23
20
30
32
33
31
27
29
28
19
11
12
10
17
14
15
13
16
84
86
88
90
93
95
97
99
100
101
102
98
96
94
92
112
111
114
116
115
136132 133129124 125120 122121118117 119 123 127 128126 131130 135134 150 152 153151146 147142 143139137 138 141140 145144 149148
113
105
106
103
104
108
110
109
107
91
89
87
85
34
83
36
81
39
38
78
6970 6163 62 5455 51 5053 525758 56
4143 42 40
46 4549 4748 4460 5967 6668 646572
75
74
77 76
73 71
79
RFKB5141DA
2GB NAND FLASH MEMORY
IC2001
0.1
C2007
0.22
C1042
C0EBY0000664
VOLTAGE DETECTOR
IC1002
R1015
1K
C1041
0.1
C2005
0.1
C2009
10
0.1C2012
J0JYC0000656
LB2001
R1078 100
VSS
VSS
RFU
VCC
VCC
VCC
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSSQ
VSSQ
VSSQ
VSSQ
[39]RFU
VSS
NC
NC
NC
NC
RFU
RFU
VSS
VSS
[78]VSS
NC
RFU
NC
NC
NC
VSS
RFU
NC
NC
VCC
VCC
VCC
VCC
NC
RFU
NC
VSS
VCC
RFU
VCC
VCC
VCC
NC
NC
NC
NC
NC
NC
VSS
[161]CMD
VSSQ
VSSQ
NC
VCCQ
NC
CLK
CMD
CMD
NC
NC
NC
CMD
NC
NC
NC
VSS
NC
NC
VCC
NC
VSSQ
VSSQ
VCCQ
VSSQ
VCCQ
NC
VCC
RFU
CLK
NRST
NRST
NRST
NRST
VSS
RFU
NC
NC
NC
DAT3
NC
NC
NC
RFU
VCC
RFU
VSS
DAT0
DAT3
DAT2
DAT1
NC
NC
NC
NC
VCC
NC
NC
NC
NC
NC
NC
NC
NC
RFU
VCC
VSS
RFU
VSSQ
VCCQ
VccQ
VSSQ
NC
VSS
DAT6
DAT5
DAT7
DAT4
VCC
CLK
CLK
CLK
VSS
CLK
NC
VDDI
NC
VSSQ
VDDI
VCC
NC
GND
A1
A0
A2
SDA
GND
D3R3V
VCC
WP
SCL
SDA
NRST
SCL
SSDO
SSCLK
SD_CMD
SD_DAT2
SD_DAT3
SD_DAT0
SD_DAT1
SD_CLK
J0JCC0000286LB1028
J0JYC0000656LB1033
LB1031 J0JYC0000656
J0JYC0000656LB1030
LB1032 J0JYC0000656
LB1029 J0JCC0000286
LB1008 J0JCC0000286
LB1010 J0JCC0000286
LB1009 J0JCC0000286
J0JCC0000286LB1034
J0JCC0000286
LB1035
J0JCC0000286LB1036
LB1040
J0JCC0000286
SD_WP
GPIO5
SSDI
MSDO
SSCS
GPIO3
GPIO4
MSDI
MSCS
GPIO2
MSCLK
GPIO0
GPIO1
SD_CON
NOTE: “ * ” REF IS FOR INDICATION ONLY
1
4
2
3
GND
VOUT
VIN CD
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