Panasonic SA-MAX8000, Service Manual

Page: 52 / 104

52
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
2/2 1/2
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
6 5
7
4
2 1
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
C2001 C2003
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
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
113
105
106
103
104
108
110
109
107
91
89
87
85
34 83
36
81
39
38
78
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
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
0.1
C2012
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
J0JCC0000286 LB1028
J0JYC0000656 LB1033
LB1031 J0JYC0000656
J0JYC0000656 LB1030
LB1032 J0JYC0000656
LB1029 J0JCC0000286
LB1008 J0JCC0000286
LB1010 J0JCC0000286
LB1009 J0JCC0000286
J0JCC0000286 LB1034
J0JCC0000286 LB1035
J0JCC0000286 LB1036
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