Panasonic SA-AKX18P Panduan Servis - Halaman 19
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Halaman Cetak
6.6.
Main (Micon) Circuit (1/3)
1
2
3
SCHEMATIC DIAGRAM - 6
A
A
MAIN (MICON) CIRCUIT
B
BT_UART_TX
BT
BT_UART_TX
BT_UART_RX
BT
BT_UART_RX
BT_UART_RTS
BT
BT_UART_RTS
BT_WAKE
BT
BT_WAKE
BT_HOST_WAKE
BT
BT_HOST_WAKE
KEY3
US
KEY3
KEY2
US
KEY2
KEY1
C
US
KEY1
VOL_JOG
VOL_JOG
US
ROT_JOG
US
ROT_JOG
LED_DIMMER
US
LED_DIMMER
LCD_CE
US
LCD_CE
LCD_WR
US
LCD_WR
LCD_DATA
LCD_DATA
US
RMT
US
RMT
MPORT_DET
US
MPORT_DET
D
USB_MUX_OE
USB_MUX_OE
US
USB_REC_LED
US
USB_REC_LED
USB_SEL
US
USB_SEL
USB_OVC
US
USB_OVC
R2067
0
EMMC_NRST
US
USB-B
US
USB-A
USB_D-
USB_D-
US
USB_D+
USB_D+
US
E
BT_PCONT
EMMC_DAT0
EMMC_DAT1
R2065
0
LD-CW
R2063
0
LD-CCW
R2057
0
EMMC_DAT3
R2086
0
EMMC_DAT2
F
DSP_MUTE
DS
DSP_MUTE
DSP_RESET
DS
DSP_RESET
DSP_ERROR
DSP_ERROR
DS
DSP_SCL
DS
DSP_SCL
DSP_SDA
DS
DSP_SDA
I2S_SDO0
DS
I2S_SDO0
I2S_BCK
DS
I2S_BCK
I2S_WCK
DS
I2S_WCK
R2498
G
47K
VO
PW_SYS_3R3V
PCONT2
PCONT2
VO
PCONT1
PCONT1
VO
PROTECT
VO
PROTECT
DC_DET_PWR
DC_DET_PWR
VO
SMPS_ID
VO
SMPS_ID
TEMP_DET
VO
TEMP_DET
DC_DET_AMP_FAN
VO
DC_DET_AMP_FAN
SYNC
VO
SYNC
H
1
2
3
4
5
6
: +B SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
US: MAIN (USB) SCHEMATIC DIAGRAM - 3
BT: MAIN (BLUETOOTH) SCHEMATIC DIAGRAM - 4
VO: MAIN (VOLTAGE REGULATOR) SCHEMATIC DIAGRAM - 5
LB2007
J0JBC0000010
DAMP_VALID
R2102
J0JCC0000309
USB_OVC
R2100
J0JCC0000309
LB2004
J0JBC0000010
TUN_BCK
R2033
J0JCC0000309
TUN_WCK
R2024
0
C2124
C2111
10
0.1
C2123
10
R2201
J0JCC0000117
USB_D-
USB_D+
C2006
C2007
R2202
100P
100P
J0JCC0000117
R2075
15K
R2074
68K
C2005
C2004
100P
100P
BT_UART_TX
R2004
J0JCC0000309
BT_UART_RX
R2005
J0JCC0000309
BT_UART_RTS
R2006
J0JCC0000309
R2499
2.2K
BT_WAKE
R2103
J0JCC0000309
BT_HOST_WAKE
R2104
J0JCC0000309
PROTECT
R2105
J0JCC0000309
CR_TIMER
DC_DET_PWR
R2107
J0JCC0000309
TUN_WCK
R2027
J0JCC0000215
TUN_BCK
R2028
J0JCC0000215
TUN_SDO
R2029
J0JCC0000215
TUN_INT
TUN_RST
I2C_SCL
R2051
J0JCC0000309
I2C_SDA
R2052
J0JCC0000309
R2039
J0JCC0000309
RMT
SYNC
R2053
J0JCC0000309
DAMP_OTW
R2054
J0JCC0000309
C2132
100P
C2130
22P
X2002
R2038
H0A327200181
10M
R2026
1K
C2131
27P
1
VOUT
VSS
4
R2037
2
VIN
NC
3
100K
C2128
C2140
8P
16V33
R2036
IC2005
1 4
1M
C0EBY0000861
X2001
VOLTAGE DETECTOR
H0J169500044
C2129
R2035
2 3
8P
100
4
5
6
7
8
9
: USB SIGNAL LINE
: TUNER/AUX AUDIO INPUT SIGNAL LINE
96
95
94
93
92
91 90
89
88
87 86
85
84
83 82
81
80
79
78
77
76
75 74
73
72
71
70
69 68
67
66
97
USB_D-
SPDRV
98
USB_D+
TRVDRV
99
AVSSC
TRDRV
-
FODRV
100
101
BT_UART_RX
BT_UART_TX
102
103
BT_UART_RTS
[96] AVDDC
104
BT_UART_CTS
JTAG[68]
[95] FAN_OUT1
JTAG[67]
BT_WAKE
[94] USB_OVC
105
JTAG[66]
[93] DAMP_VALID
106
HOST_WAKE
NC[65]
107
PROTECT
108
CR_TIMER
AGND4
109
DC_DET_PWR
VBIAS
110
TUN_WCK
111
TUN_BCK
IC2001
112
TUN_SDO
C1AB00004188
AVDD3
SP_SCL
SOC
113
114
SP_SDA
SP_INT
115
TUN_INT
116
117
TUN_RST
[122] DAMP_OTW
I2C_SCL
REGION1[35]
118
[124] XTAL32.768K
KEY2[34]
119
I2C_SDA
[125] XTAL32.768K
VSS_ADC
VDD_ADC[33]
[127] XTAL16.9344M
120
REM_IN
ROT_JOG
[128] XTAL16.9344M
SYNC
TEMP_DET
121
122
KEY1
KEY3
123
124
SMPS_ID
125
VOL_JOG
NC
126
127
128
1
2 3
4
5
6
7 8
9 10
11
12
13 14
15 16
17
18 19
20 21
22
23
24 25
26 27
28
29
30
31
C2141
0.1
7
8
9
19
10
11
12
TRST
8
TDI
7
TMS
6
TCK
5
TDO
4
3
2
NRST
1
C2127
10
C2105
0.1
PW_SYS_3R3V
LB2003
J0JBC0000010
C2120
C2183
0.1
68P
65
SPDRV
64
TRVDRV
63
TRDRV
62
FODRV
61
C2114
0.22
-
60
R2012
470
C2115
3.3
VBIAS
-
59
C2113
0.1
C2117
0.1
-
58
LDO
LDO
57
MD
56
F
55
E
54
R2192
C2116
16V100
53
0
52
BD
51
AC
50
C2112
0.1
49
R2001
NC
48
10K
C2118
C2119
6.3V330
KEY_INT
NC
47
680P
R2002
LB2005
Q2002
-
46
330K
10
KEY1
B1ABCF000011
NC
45
SWITCH
NC
44
NC
43
C2137
1000P
42
ROT_JOG
R2013
J0JCC0000309
41
TEMP_DET
R2014
J0JCC0000309
40
R2049
J0JCC0000309
39
R2187
J0JCC0000309
KEY3
38
R2188
J0JCC0000309
SMPS_ID
37
R2189
J0JCC0000309
VOL_JOG
36
R2050
0
REGION1
35
R2048
J0JCC0000309
KEY2
34
0.1
1000P
C2110
C2133
33
1000P
1000P
C2136
C2134
32
C2138
1000P
C2135
1000P
VDD_ADC
R2076
C2108
C2125
0
0.1
10
VSS_ADC
J0JCC0000309
LCD_DATA
R2071
R2070
J0JCC0000309
LCD_WR
R2069
J0JCC0000309
LED_DIMMER
R2068
J0JCC0000309
LCD_CE
LB2024
J0JCC0000309
PCONT2
1/3
2/3
3/3
SA-AKX18P MAIN (MICON) CIRCUIT
10
11
12
13
14
P1
P2002
TRST
TDI
TMS
TCK
FOR DEBUG
TDO
3R3V
GND
RESET
MD
F
E
BD
AC
TO MAIN (MICON)
CIRCUIT (2/3)
1
13
14