Panasonic SA-PM250GS Service-Handbuch - Seite 15

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Panasonic SA-PM250GS Service-Handbuch
6.2.

MAIN (MICON) CIRCUIT (2/2)

15
16
17
SCHEMATIC DIAGRAM - 2
B
MAIN (MICON) CIRCUIT
P1
STBY_CTRL
SU
DGND
C8058
C8066
100P
0.1
DA
BT_WAKE
BT_HOST_WAKE
DA
PW_STBY1R55V
PW_STBY3R3V
DGND
D-
US
US
D+
C8052
C8053
100P
100P
DA
BT_UART_TX
BT_UART_RX
DA
UART_RTS
USB_ENABLE
USB_OVC
BT_PCONT
DC_DET_AMP
LRCKI1
PCONT
R8084
1.5K
DSP_SCL
DSP_SDA
R8089
100
SU
REM_IN
R8085
1.5K
C8039
22P
R8117
C8040
R8088
10M
27P
220K
X8002
H0A327200181
C8041 10P
1 4
R8090
1M
2 3
C8042
R8091
100
10P
LB8007
J0JYC0000656
SU
PW_D3R3V
1
TO MAIN (MICON)
CIRCUIT (1/2)
NOTE: " * " REF IS FOR INDICATION ONLY
15
16
17
18
19
20
: +B SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
LB8012
J0JYC0000656
LB8011
J0JYC0000656
LB8010
J0JYC0000656
LB8008
J0JYC0000656
LB8005
J0JYC0000656
LB8006
J0JYC0000656
C8063
C8036
C8035
C8034
0.1
10
0.1
10
96
95
94
93
92
91 90
89
88
87 86
97
USB D-
98
USB D+
R8066
15K
99
AVSSC
R8067
68K
100
REXTI
R8069
100
101
UART_RX
R8070
100
102
UART_TX
103
UART_RTS
[96] AVDDC
[95] HOST_WAKE
104
UART_CTS
[94] BT_WAKE
USB_ENABLE
105
[93] STBY_CONTROL
106
USB_OVC
107
BT_PCONT
108
DC_DET_AMP
109
NC
110
LRCKI1
111
PCONT
R8076
100
CL8034
112
113
114
115
R8206
0
CL8036
116
R8081
0
CL8035
117
R8082
100
118
DSP_SCL
R8083
100
119
DSP_SDA
120
RCR
[128] XOUT_PLL
R8086
0
[127] XIN_PLL
CL8029
121
[126] TMODE
C8038
R8087
0
100P
CL8030
122
123
DVSS
124
XIN_32K
125
XOUT_32K
126
127
128
1
2 3
4
5
6
7 8
9 10
11
R8000
100
CT
1
5
VOUT
R8094
10K
2
VIN
C8043
4.7
NC
R8113
3
GND
4
IC8002
0
C0EBE0000338
RESET
IC8004
C3EBFY000044
R8005
EEPROM
100K
C8026
0.022
1
A0
VCC
8
R8114
2
A1
WP
7
0
3
A2
SCL
6
4
GND
SDA
5
18
19
20
21
22
23
: USB SIGNAL LINE
C8025
10
LB8003
C8024
J0JYC0000656
0.1
85
84
83 82
81
80
79
78
77
76
75 74
73
72
71
70
69 68
67
66
65
CLVOUT
64
SDOUT
63
TDOUT
62
FDOUT
61
C8023
0.22
FCO
60
R8045
470
C8022
3.3
PCO
59
C8021
0.1
ASY
58
[67] JTAD TCK
[66] JTAG TDO
LD
57
[65] CLK88
PD
56
F
55
E
54
LB8017
J0JHC0000118
AGND1
53
BIAS
52
BD
51
AC
50
IC8001
C8018
0.1
AVDD1
49
C1AB00004188
C8017
10
AD_MONI1
48
SOC
AD_MONI0
47
LB8002
EQO
46
C8016
680P
J0JYC0000656
RFI
45
C8014
1000P
ANAMONI1
44
ANAMONI0
43
VSS_ADC
42
[36] KEY3
[35] KEY2
SMPS_ID
41
[34] KEY1
REGION
40
[33] VDD_ADC
VOL_JOG
39
M_VDET
38
MODEL_SELECT
37
36
35
34
0.1
C8008
33
C8060
100P
12
13 14
15 16
17
18 19
20 21
22
23
24 25
26 27
28
29
30
31
32
C8007
10
C8049
100P
R8029
0
C8048
C8050
100P
100P
2
4
6
8
2
4
6
8
1 3
5 7
1 3
5 7
Q8000
B1HFCDE00002
SWITCH
8
7
6
5
RX8003
J0JAD0000007
1
2
3
4
21
22
23
15
24
25
26
CN8000
8
TRST
7
TDI
6
TMS
5
TCK
TO JTAG
4
TDO
3
3R3V
2
GND
C8065
NRST
0.1
1
RESET
PW_STBY3R3V
DGND
LOADING
C8020
0.1
R8115
C8044
68K
C8019
2200P
10
R8116
C8045
8
7
68K
2200P
6
5
4
3
2
1
RX8005
D1H81034A042
R8041
33K...GT
8.2K...GS/GSX
C8015
1000P
R8040
100
R8039
100
C8013
R8038
100
4700P
R8037
100
R8036
100
R8034
100
R1003
100
C8011
4700P
C8010
4700P
R8030
R8033
R8044
10K
10K
10K
LB8000
J0JYC0000656
LB8001
J0JYC0000656
C8009
10
R8221
R8209
47K
22K
CK8006
6
5
4
1
2
3
R8210
10K
SU: MAIN (SUPPLY): SCHEMATIC DIAGRAM - 3
R8220
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 4
330K
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 5
US: MAIN (USB): SCHEMATIC DIAGRAM - 6
1/2
2/2
SA-PM250GS/GSX/GT MAIN (MICON)
24
25
26
27
28
A
B
LOADING
CD
SPDRV
CD
TRVDRV
CD
TRDRV
CD
FODRV
CD
C
LDO
CD
MD
CD
F
CD
VBIAS
CD
E
CD
D
CD
B
CD
D
C
CD
A
CD
SMPS_ID
VOL_JOG
DA
M_VDET
KEY2
E
DA
KEY1
DA
PW_STBY1R55V
SU
PW_STBY1R55V
F
R8201...GT
0
CK8001
R8202...GS/GSX
0
CK8002
G
CIRCUIT
H
27
28