64
12.9. Main (SOC) Circuit
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
C
D
B
E
G
H
F
B
MAIN (SOC) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-VKX25EE/GA/GS MAIN (SOC)
CIRCUIT
FOR DEBUG
: +B SIGNAL LINE
: USB SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
UP: MAIN (UP): SCHEMATIC DIAGRAM - 7
SO: MAIN (SOC): SCHEMATIC DIAGRAM - 8
US: MAIN (USB): SCHEMATIC DIAGRAM - 9
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 10
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 11
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 12
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 13
CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 14
BT: MAIN (BLUETOOTH): SCHEMATIC DIAGRAM - 15
DSP_WCK
DSP_BCK
LB1040
J0JBC0000010
LB1042
J0JCC0000215
LB1043
J0JCC0000309
LB1041
J0JCC0000215
NRST
5
6
1
3
4
2
8
7
P1002
DVD_WCK
DVD_BCK
I2S_SELECT
100
R1144
100
R1151
100
R1145
J0JCC0000215
R1152
0
R1146
C1047
0.1
7
5
6
1
2
4
3
10
12
14
15
16
13
11
8
9
IC1005
DSP_SDO0
DVD_SDMIX
LB1002
J0JBC0000010
R1011
J0JCC0000215
R1012
100
R1023
100
J0JCC0000215
R1055
J0JCC0000215
R1056
J0JCC0000215
R1057
R1128
J0JCC0000215
R1127
J0JBC0000010
J0JBC0000010
R1078
J0JBC0000010
LB1033
J0JCC0000215
R1058
R1046
J0JBC0000010
R1003
J0JBC0000010
R1047
J0JBC0000010
LB1029
J0JCC0000286
LB1028
J0JCC0000286
R1119
1.2K
R1044
33K
R1153
10K
R1043
10K
R1154
10K
R1032
10K
R1031
10K
R1029
82K
ILLUMINATION
VOL_JOG
LB1001
J0JBC0000010
KEY1
10K
R1105
330K
R1106
10K
R1114
1K
R1115
D1001
DZ2J130M0L
J0JBC0000010
LB1003
Q1001
B1ABCF000176
PW_1R5V
ANALOG_SEL
DVD_SDI
DVD_SCLK
FL_CS
FL_SDO
DVD_SDO
DVD_CS
FL_SDI
FL_SCLK
PROTECT
STBY_PCONT
B1GBCFJJ0041
SWITCH
SWITCH
Q1002
ROT_JOG
R1045
J0JBC0000010
C1035
1000P
C1046
1000P
C1033
1000P
C1032
1000P
C1031
1000P
C1034
1000P
R1095
12K
C1048
10
R1033
2.7K...GS
0...GA
6.8K...EE
R1034
2.7K
C1017
6.3V330
LB1005
10
C1010
0.1
C1008
0.1
C1024
10
C1025
10
C1003
0.1
SMPS_ID
TEMP_DET
C1016
680P
18P
C1026
R1124
J0JBC0000010
USB_A_PCONT
USB_B_PCONT
I2C_SCL
USB_B_OVC
R1122
J0JBC0000010
R1065
33
I2C_SDA
R1121
J0JBC0000010
R1066
33
C1043
R1160
2.7K
R1159
2.7K
0.022
2
1
4
3
7
8
5
6
RFKWEVKX95GM
EEPROM
IC1004
J0JBC0000010
LB1013
J0JCC0000286
LB1012
10K
R1038
68K
R1067
15K
R1068
LB1039
J0JCC0000286
J0JCC0000286
LB1015
R1155
R1156
R1117
47K
47K
10K
R1139
10K
R1138
10K
J0JBC0000010
R1123
J0JBC0000010
R1048
R1101
J0JCC0000215
J0JBC0000010
R1049
R1017
J0JCC0000215
R1018
J0JCC0000215
R1016
J0JCC0000215
R1100
J0JCC0000215
R1020
J0JBC0000010
R1019
J0JCC0000215
J0JCC0000286
LB1014
10
C1022
0.1
C1009
220
R1014
J0JBC0000010
LB1007
R1107
2.2K
R1108
2.2K
J0JBC0000010
LB1004
R1096
0
LB1038
J0JCC0000286
EEPROM_SDA
EEPROM_SCL
LB1037
J0JCC0000286
LB1044
J0JCC0000117
R1013
J0JCC0000215
R1022
J0JCC0000309
LB1045
J0JCC0000117
22P
C1028
R1129
J0JBC0000010
R1126
J0JBC0000010
R1125
J0JBC0000010
PW_STBY_3R3V
R1133
J0JBC0000010
R1028
J0JCC0000215
R1132
J0JBC0000010
R1027
10M
R1026
220K
X1002
H0A327200191
C1029
27P
C1006
0.1
C1004
0.1
C1005
0.1
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
IC1001
C1AB00004188
SOC
C1042
0.33
C1030
100P
C1037
0.1
C1007
0.1
C1021
10
R1015
1K
C1041
0.1
C1040
0.1
C1036
0.1
C1023
10
3
1
2
4
5
C0EBE0000338
VOLTAGE DETECOR
IC1002
NRST
PW_STBY_3R3V
BT_LDO_ON
BT_HOST_WAKE
J0JCC0000286
LB1036
J0JBC0000010
R1136
R1035
J0JBC0000010
R1137
J0JBC0000010
2.2K
R1002
J0JBC0000010
LB1030
R1025
1M
C1027
18P
R1024
100
2
3
1
4
X1001
H0J169500036
LB1009
J0JCC0000286
LB1008
J0JCC0000286
UP_INTERRUPT
EEPROM_SCL
J0JBC0000010
LB1032
J0JBC0000010
LB1031
EEPROM_SDA
PW_+32V
4A
3A
3Y
3B
4Y
4B
/ST
VCC
GND
3R3V
RESET
TCK
TMS
TDI
TRST
TDO
SMPS_ID
SERIES
MSCLK [FL_CLK]
KEY_INT
ANALOG_SEL1
EEPROM_SDA
SSCS [DVD_CS]
EEPROM_SCL
SSDI[DVD_SDO]
SSDO [DVD_SDI]
SSCK [DVD_SCLK]
MSDO [FL_DAT]
DVSS
XIN_32K
XIN_32K
XIN_32K
VOUT
CT
GND
VIN
NC
NRST
DVSS
DVSSQ
SVSS
SVDD
VDDQ
VSSQ
BT_LDO_ON
FAN_OUT
STBY_PCONT
NC
PROTECT
PDET_+36V
NC
DVDDIO
DVDD_M1
NC
FAN_OUT_SW
MSCS [FL_CS]
MSDI [FL_SDI]
BT_HOST_WAKE
UP_INTERRUPT
EQO
NC
NC
NC
NC
CLK
NC
NC
NC
NC
NC
NC
BIAS
NC
NC
VOL_JOG
SCL
SDA
VCC
WP
A2
GND
A0
A1
AVDD1
AD_MONI1 NC
TUNWCK
DVD_WCK
TUN_SDO
TUN_BCK
JTAG TRST
SVDD
SVSS
DVSS
I2C_SDA
NC
DSP_WCK
DVDDIO
DSP_BCK
DSP_SDO1
DSP_SDO0
USB_B_PCONT
USB_A_PCONT
I2C_SCL
USB_OVC
JTAG TCK
JTAG TDO
JTAG TMS
NC [64]
JTAG TDI
JT_TRST
JT_TCK
JT_TDO
JT_TMS
JT_TDI
JT_TRST
DVD_WCK
DVD_BCK
DVD_SDMIX
DSP_WCK
DSP_BCK
DSP_SDO0
I2C_SCL
I2C_SDA
USB_B_OVC
USB_B_PCONT
USB_A_PCONT
JT_TCK
JT_TDO
JT_TMS
JT_TDI
AGND1
BT_UART_CTS
PCON
PCONT2[BLUETOOTH]
FLASH_CS
FLASH_DAT1
USB_D-
AVSSC
USB_D+
DVDD_M2
USB_SEL
FLASH_CLK
REXTI
BT_UART_RX
BT_UART_TX
BT_UART_RTS
FLASH_DAT3
FLASH_DAT0
[96] AVDDC
[95] USB_OE
[94] USB_IN_SEL
DVSS
FLASH_DAT2
F_CS
F_D1
F_CLK
F_D3
F_D0
F_D2
2
1
4
3
7
8
6
5
RFKWFVKX25GM
16M FLASH MEMORY
IC1003
R1004
J0JYC0000100
R1005
J0JYC0000100
R1006
J0JYC0000100
R1007
J0JYC0000100
R1008
J0JYC0000100
R1009
J0JYC0000100
J0JBC0000010
LB1006
C1020
10
C1019
0.1
CS#
DO(DQ1)
VSS
WP#(DQ2)
CLK
DI(DQ0)
VCC
HOLD#(DQ3)
F_CS
F_D1
F_CLK
F_D3
F_D0
F_D2
SYNC
PDET
DCDET
TUN_RST
DSP_RESET
REM_IN
[128] XOUT_PLL
XOUT_PLL
XOUT_PLL
[127] XIN_PLL
XIN_PLL
XIN_PLL
[126] TMODE
[125] XOUT_32K
XOUT_32K
XOUT_32K
DSP_MUTE
DSP_RESET2
DSP_ERR
DVD_SDO
DVD_MUTE
TUN_INT
TEMP_DET
ILLUMINATION
ROT_JOG [35]
MODEL [36]
KEY1 [34]
VDD_ADC [33]
RFI NC
VSS_ADC
ANAMONI1 NC
AD_MONI0 NC
ANAMONI0 NC
1B
GND
2A
2Y
2B
1Y
1A
SELECT
C0JBAR000596
2-CHANNEL MULTIPLEXER
FL_SDO
CN
FL_SCLK
CN
FL_SDI
CN
FL_CS
CN
PROTECT
CN
STBY_PCONT
VR
BT_UART_RTS
BT
BT_UART_RX
BT
BT_UART_TX
BT
BT_LDO_ON
BT
BT_HOST_WAKE
BT
REM_IN
CN
DSP_RESET
DS
DSP_RESET2
DS
DSP_MUTE
DS
DSP_WCK
DS
DSP_BCK
DS
DVD_MUTE
UP
DVD_SDI
UP
DVD_SCLK
UP
DVD_SDO
UP
DVD_CS
UP
DSP_SDO0
DS
TUN_WCK
TU
TUN_BCK
TU
TUN_SDO
TU
TUN_INT
TU
TUN_RST
TU
DSP_ERR
DS
US
USB1_D-
US
USB_OE
US
USB_IN_SEL
US
USB_B_OVC
US
USB_B_PCONT
US
USB_A_PCONT
US
USB_SEL
US
I2C_SCL
DS
I2C_SDA
DS
TU
TU
PCONT
VR
PCONT2(BTOOTH)
BT
DC_DET_PWR
VR
DC_DET_AMP
DA
DA
SYNC
VR
SMPS_ID
VR
TEMP_DET
VR
PW_STBY_3R3V
US
PW_1R5V
VR
PW_+32V
VR
DGND
US
TU
DS
UP
DA VR
BT
CN
CN
VR
UP_INTERRUPT
UP
DA
ILLUMINATION
DS
ANALOG_SEL
TU
ROT_JOG
CN
UP
UP
DVD_WCK
CN
DVD_BCK
CN
DVD_SDMIX
CN
KEY1
CN
I2S_SELECT
BT_LDO_ON
BT_HOST_WAKE
FL_CS
FL_SDI
FL_SCLK
FL_SDO
STBY_PCONT
KEY1
PROTECT
VOL_JOG
CN
VOL_JOG
ANALOG_SEL
ROG_JOG
DVD_SDI
DVD_SCLK
DVD_SDO
DVD_CS
UP_INTERRUPT
ILLUMINATION
SMPS_ID
TEMP_DET
PW_1R5V
PW_+32V
10K
R1109
AGND
CN
AGND
AGND
R1178
10K
R1176
10K
R1171
10K
R1170
10K
R1175
10K
R1174
10K
100
R1021
0
R1184...GS
0
R1183...GA
0
R1181...VKX25
0
R1185...EE
Summary of Contents for SA-VKX25EE
Page 5: ...5 1 4 Caution For AC Cord For GS only Figure 1 3 ...
Page 12: ...12 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Page 13: ...13 5 2 Main Unit Key Button Operation ...
Page 14: ...14 6 Service Mode 6 1 Service Mode Table 6 2 Sales Demonstration Lock Function ...
Page 19: ...19 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Page 20: ...20 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Page 21: ...21 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Page 33: ...33 BACK END PCB 7 5 9 FP8101 Pin 5 Pin 7 Pin 9 Pin 11 5V 10 11 ...
Page 35: ...35 8 3 Main Components and P C B Locations ...
Page 44: ...44 ...
Page 54: ...54 ...
Page 56: ...56 ...
Page 78: ...78 ...
Page 86: ...86 ...
Page 90: ...90 ...