Panasonic SA-AKX200PN, Service Manual

Page: 45 / 74

45
12.4. Main (Micon) Circuit (3/3)
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 - 3
SA-AKX200PN/PS,SA-AKX400PN/PS MAIN (MICON) CIRCUIT
3/3 2/3 1/3
TO MAIN (MICON)
CIRCUIT (2/3)
P1
: +B SIGNAL LINE : CD INPUT SIGNAL LINE : USB SIGNAL LINE
: TUNER/AUX INPUT SIGNAL LINE
FOR AKX400
FOR AKX400
1 3
4 2
5 7
8 6
1 3
4 2
5 7
8 6
R2417 10K
C2122
10
LB2006
J0JYC0000656
D2001
DA2J10100L
R2117
R2093
560K
CR_TIMER
C2121
0.1
2
1
7
8
5 4
3 6
IC2003
RFKWFKX200LM...AKX200
RFKWFKX400LM...AKX400
16M FLASH MEMORY
PW_3R3V
LB2016
J0JCC0000286
RX2005
D1H81034A042
PW_SYS_3R3V
US VR
US TU DS
US TU DS
VR DA
DA VR
PW_SYS_3R3V
DGND
R2115
1.2K 1.2K
C2148
10
2
1
7
8
5 4
3 6
IC2002
RFKWEKX200LM
EEPROM
0.022
C2144
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
HOLD#(DQ3)
VCC
DI(DQ0)
CS#
DO(DQ1)
VSS
WP#(DQ2)
ANAL_SEL
TU
MPORT_DET
US
LD-CW
LD-CCW
USB-A
PW_3R3V
USB-B
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 EXPANDER
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
EMMC_DAT3
IC2007
RFKB5157F...AKX400PN
RFKB5157G...AKX400PS
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
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
VSS
RFU
RFU
NC
VCC
VCC
VCC
NRST
NRST
NC
RFU VCC
VSS
NC NC NC NC NC NC NC NC
RFU RFU VCC
[78] VSS
VSS
RFU VCC VCC VCC RFU
NC NC VSS
NC
NC
NC
NC
VCCQ
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
[116] CMD
1
C2159
C2156
0.1
RX2004
D1H81034A042
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
R2126
10K
R2146
J0JCC0000308
EMMC_CLK
LB2148
0
R2132
10K
EMMC_NRST
0.1
C2161
4.7
C2152
C2155
0.1
R2130
10K
C2150
0.1
C2160
J0JBC0000010
LB2009
PW_3R3V
C2153
0.1
0.1
C2157
10
C2154
0.1
LB2027
LB2025
LB2026
J0JCC0000277
J0JCC0000277
J0JCC0000277
USB_A_LED
47P
C2146
47P
C2145
BT_PCONT
R2412 10K
R2411 10K
MI: MAIN (MICON): SCHEMATIC DIAGRAM - 1 ~ 3
US: MAIN (USB): SCHEMATIC DIAGRAM - 4
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 5
DS: MAIN (DSP BLUETOOTH): SCHEMATIC DIAGRAM - 6
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 7
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 8 ~ 9