Read Panasonic SA-MAX170PH / SA-MAX370EB / SA-MAX370GS / SA-MAX370PU / SA-MAX670P / SA-MAX770GS / SA-MAX770PU (serv.man2) Service Manual Supplement online
7
2.3.
Main (MICON) Circuit (SA-MAX370EB/GS, SA-MAX770GS)
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
A
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 7
SA-MAX370EB/GS,SA-MAX770GS
MAIN (MICON) CIRCUIT
2/2
1/2
TO MAIN (MICON)
CIRCUIT (1/2)
CIRCUIT (1/2)
P1
IO: MAIN (I/O EXPANSION): SCHEMATIC DIAGRAM - 1
AB: MAIN (AMP BTL): SCHEMATIC DIAGRAM - 4 ~ 5
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
AB: MAIN (AMP BTL): SCHEMATIC DIAGRAM - 4 ~ 5
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
: +B SIGNAL LINE
: -B SIGNAL LINE
: TUNER/AUX/MIC AUDIO INPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: USB SIGNAL LINE
R1011
220
R1066
100
R1065
100
J0JCC0000286
LB1026
R1023
220
J0JCC0000287
LB1020
J0JCC0000287
LB1019
J0JCC0000287
LB1021
R1012
220
I2C_SCL
DJ_JOG_A
BT_HOST_WAKE
DJ_JOG_B
I2C_SDA
LB1025
J0JCC0000286
LB1027
J0JCC0000286
8
6
5
7
4
2
1
3
D1H82224A042
RX1002
C1011
0.1
R1001
470
MD
LDO
F
C1013
3.3
TRVDRV
SPDRV
FODRV
TRDRV
0.1
C1018
C1012
0.22
C1015
0.1
C1014
16V100
BD
E
VBIAS
NRST
NRST
LB1002
J0JBC0000010
C1002
0.1
C1003
0.1
10
C1025
J0JCC0000287
LB1024
J0JCC0000287
LB1022
J0JCC0000287
LB1023
C1007
0.1
G_DSP_BCK
DSP_SDO0
DSP_WCK
C1006
0.1
C1004
0.1
C1005
0.1
R1106
10K
10K
R1105
Q1001
B1ABCF000176
SWITCH
R1033
AC
J0JBC0000010
LB1003
R1029
10K
R1031
10K
C1024
10
PW_SOC_1R5V
SMPS_ID
TEMP_DET
KEY1
LB1005
10
C1017
C1010
0.1
R1150...SA-MAX770
0
R1152...SA-MAX370
0
C1016
680P
6.3V330
LB1001
J0JBC0000010
10K
R1032
R1044
10K
R1043
10K
R1045
100
C1023
10
0.1
C1008
1000P
C1034
R1034
20K
39K...SA-MAX370GS
10K...SA-MAX770GS
10K...SA-MAX770GS
R1046
100
C1035
1000P
1000P
C1033
1000P
1000P
C1032
1000P
1000P
C1031
1000P
1000P
C1036
0
C1028
22P
R1026
220K
H0A327200181
H0A327200191
H0A327200191
X1002
C1026
18P
C1029
15P
R1027
10M
BT_UART_TX
R1067
68K
R1068
15K
R1022
220
LB1017
J0JCC0000286
LB1018
J0JCC0000286
LB1016
J0JBC0000010
R1013
220
0.1
C1019
LB1004
J0JBC0000010
LB1006
J0JBC0000010
C1020
10
LB1007
J0JBC0000010
C1009
0.1
C1022
10
C1021
10
8
6
5
7
4
2
1
3
RX1004
D1H82224A042
J0JCC0000286
LB1012
R1038
10K
R1028
100
UART1_RXD
UART1_TXD
R1050
100
C1037
0.1
R1051
100
R1018
100
8
6
5
7
4
2
1
3
D1H81014A042
RX1003
R1016
100
R1017
100
R1049
100
R1048
C1030
100
100P
LB1011
J0JCC0000286
J0JCC0000286
LB1014
J0JCC0000286
LB1013
R1100
100
J0JCC0000286
LB1015
BT_UART_RX
BT_UART_RTS
LB1039
J0JBC0000010
LB1037
J0JBC0000010
LB1038
J0JBC0000010
G_TUN_BCK
TUN_WCK
DGND
PW_XSW3R3V
PCONT2
USB_B_OVC
USB_SEL
US
DI
DI
IO
IO
US
US
DI
DI
DI
AU
AU
AU
DI
IO
IO
IO
IO
AU
USB_B_PCONT
PCONT
USB_D-
USB_D+
SYNC
DC_DET_AMP
PDET
TUN_INT
NFC_IRQ
SP_INT
SP_SDA
SP_SCL
TUN_SDO
PCONT3
2
1
7
8
4
3
6
5
RFKWFAX370LM...MAX370GS
RFKWFAX770LM...MAX770GS
RFKWFAX770LM...MAX770GS
16M FLASH MEMORY
IC1003
127
125
123
117
116
118
115
120
121
119
98
97
99
105
104
106
102
100
101
103
113
111
109
108
110
112
114
107
122
124
126
63
50
52
51
45
47
46
41
42
38
34
36
37
35
40
39
44
43
49
48
60
62
61
56
57
53
55
54
59
58
64
95
92
93
88
89
84
85
80
81
72
67
65
66
71
69 68
70
76
78
79
77
73
75 74
83 82
87 86
91 90
94
96
9 10
7
8
12
15 16
13 14
11
1
4
2
3
6
5
128
31
29
23
26 27
24 25
18 19
17
22
20 21
28
30
32
33
C1AB00004188
SOC
IC1001
NRST
R1025
1M
100
R1024
C1027
18P
2
3
1
4
X1001
H0J169500036
C1040
0.1
0.1
C1001
GND
D3R3V
SDA
WP
SCL
DVDDIO
CLK
VCC
REXTI
AVSSC
GPIO15
GPIO17
GPIO16
GPIO13
GPIO14
DQ0
HOLD
USB_DP
USB_DM
DVSS
SDA1
SCL1
RCR
SD_WP
RESETX
XIN_32K
BCKI1
DATAI1
LRCKI1
BCKI2
GPIO18
GPIO19
LRCKI2
DATAI2
BD
BIAS
AC
F
LD
PD
FCO
TDOUT
SDOUT
FDOUT
ASY
PCO
[67]JTAD TCK
[66]JTAG TDO
[65]CLK88
AGND1
E
ADIN5
ADIN7
ADIN6
ADIN2
GPIO6
GPIO5
ADIN1
[34]ADIN0
[33]VDD_ADC
SSDI
MSDO
SSCS
SSDO
GPIO3
GPIO4
SSCLK
ADIN4
ADIN3
VDDQ
SD_CMD
SD_DAT2
SD_DAT3
SD_DAT0
SD_DAT1
SD_CLK
DVSS
SVSS
SVDD
MSDI
MSCS
VSSQ
GPIO2
MSCLK
DVDD_M1
DVSSQ
GPIO0
GPIO1
EQO
AD_MONI0
AVDD1
AD_MONI1
VSS_ADC
ANAMONI1
ANAMONI0
RFI
UART1_RXD
UART0_RXD
UART0_CTS
UART0_TXD
UART0_RTS
UART1_TXD
[96]AVDDC
[95]GPIO12
[94]GPIO11
[95]GPIO12
[94]GPIO11
SD_CON
SD_WP
GPIO5
SSDI
MSDO
SSCS
SSDO
GPIO3
GPIO4
SSCLK
SD_CMD
SD_DAT2
SD_DAT3
SD_DAT0
SD_DAT1
SD_CLK
MSDI
MSCS
GPIO2
MSCLK
GPIO0
GPIO1
SD_CON
[128]XOUT_PLL
[127]XIN_PLL
[126]TMODE
[127]XIN_PLL
[126]TMODE
XOUT_32K
FL_CLK
DVDD_M2
GPIO10
FL_DAT0
SVDD
SVSS
SCL0
SDA0
DVSS
CLVOUT
DVSS
BCKO1
DATAO2
LRCKO1
FL_CS
FL_DAT1
FL_DAT2
GPIO7
JTAG TDI
JTAG TMS
JTAG TRST
GPIO9
DVDDIO
DATAO1
MCLKO1
GPIO8
FL_DAT3
DQ2
VSS
CS#
DQ1
KA
KA
KA
DS
IO
IO
IO
FE
IO
DI
DI
DI
IO
FE
FE
FE
FE
FE
FE
FE
FE
FE
FE
DS
R1154...GS
0
CHANGE
(X1002)
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