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STR-KS1000
Q Q
2-6. SCHEMATIC DIAGRAM – MAIN Section (3/7) –
3 7 6 3 1 5 1 5 0
CLOCK
DO/ST
DI
CE
+9V
FM 75Ω
TUNED
R1251
COAXIAL
ST
R1252
L CH
R1260
ANTENNA
TUNER
GND
R CH
R1261
AM
N.C
RDS(3.3V)
FM SIG OUT
RDS_CL
RDS DATA
(AEP,UK)
CNS195
11P(E51,SP,MY,AR)
15P(AEP,UK)
IO_B
IO_A
TUNER_R
TUNER_L
(Page 6)
9V
A5V
DIR_XMODE
DIR_CLK
DIR_DO
DIR_HCE
DIR_D1
D-GND
D3.3V
DIR_XSTAE
DSP_XRST
DIR_DATA0
DSP_ACK
(Page 7)
T E
L
1 3 9 4 2 2 9 6 5 1 3
DSP_HDIN
DSP_HCLK
DSP_HDOUT
DSP_HCS
DSP_GP12
DSP_GP9
DSP_PM
DIR_ERROR
DSP_BST
AD_RST
DIR_CKSEL1
OVF2
OVF1
SD
~~ ~
RESET
LAT3
LAT2
LAT1
SHIFT
(Page 9)
SCDT
SOFT MUTE
~~~~~~~~~
~~~~~~~~
INIT
~~~~
~~~
CNP196
3P
AGND
9V
ADCC2
(Refer to page 18 on
service manual)
w w w
STR-KS1000
(3/7)
TCLK
TDO
TDA
LAT
FB1313
39k
TUNED
39k
C1252
0.1
ST
R1163
C1163
4.7k
0.1
0
V-CONTROL
0
C1251
0.1
T_MUTE
FMSO
RCL
RDATA
IO_B
IO_A
JR1203
0
RESET SIGNAL GENERATOR
DIR_XMODE
DIR_CLK
DIR_DO
DIR_HCE
NC
G
DIR_D1
V
C1137
CD
O
0.01
R1127
100
DIR_XSTAE
IC1111
S-80929CNM
DSP_XRST
DIR_DATA0
DSP_ACK
DSP_HDIN
DSP_HCLK
X1101
DSP_HDOUT
24MHz
X0
DSP_HCS
X1
C1299
DSP_GP12
VCC3
0.1
TCLK
R1167
100
DSP_GP9
T.CLK
TDA
R1168
100
DSP_PM
T.DATA
LAT
R1125
1k
DIR_ERROR
SLATCH
TDO
R1126
1k
DSP_BST
T_DO
T_MUTE
R1115
100
AD_RST
T_MUTE
ST
R1116
100
DIR_CKSEL1
ST
NO USE
R1049
10k
LRCK_SW
DIR_XMODE
R1041
100
XMODE
R1043
10k
R1184
100
OVFW
CKSEL1
DIR_CLK
R1140
100
R1170
100
OVF
CLK
DIR_HCE
R1134
100
R1183
100
SD
CE
DIR_D1
R1135
100
R1166
100
RESET
DI
DIR_DO
R1136
100
R1185
100
LAT3
DO
DIR_ERROR
R1137
100
ERROR
R1187
100
LAT2
DIR_XSTAE
R1188
100
LAT1
DIR_CKSEL1
R1042 100
R1171
100
SHIFT
R1172
100
SCDT
R1173
100
SMUTE
INT
FB1314
x
a o
.
i
http://www.xiaoyu163.com
(AEP,UK)
+3.3V REGULATOR
+9V REGULATOR
IC1711
IC1712
TA7809LS
TA7809LS
FB1315
O
I
O
I
G
G
C1732
C1728
47
C1731
C1729
47
16V
0.1
0.1
16V
JR1202
(E51,SP,MY)
0
(AEP,UK)
R1059
R1058
220
220
R1093
10k
(E51,SP,MY,AR)
C1107
0.1
R1094
10k
R1095
C1102
C1129
0.1
0.01
R1189
R1129
10k
C1130
C1138
100
0.01
0.1
R1186
10k
R1105
10k
R1124
100
Q
Q
MD2
3
7
6
MD1
MD0
STOP P.
STOP
FUSE
DETECT
P.CONT1
VERSION
ADCC2
RDS
SIGNAL
SYSTEM CONTROLLER
SDA
EEPROM
VSS
IC1601
SCL
MB90488BPF-G
NO USE
-181E1
POWER_RST
A/D2
NO USE
A/D1
A/D0
AVSS
AVRH
AVCC
DIR
DSP
DSP
R1086
10k
(EXCEPT E51, AR)
u 1 6 3
y
8
8
http://www.xiaoyu163.com
2
4
8
9
9
(Page 12)
+5V REGULATOR
IC1033
TA7805LS
O
I
G
C1750
C1751
47
0.1
C1037
16V
0.1
2A
2B
POW SW
SIRCS
AD2
AD1
C1108
0.1
AD0
R1175
100
10k
R1128
100
POW SW
R1088
10k
FB1101
R1179
10k
2A
R1180
10k
2B
SIRCS
MD2
R1100
100k
C1105
0.1
R1636
2.2k
3
1
5
1
5
0
8
9
C1104
0.1
R1635
2.2k
MD0
C1620
0.1
(E51,SP,MY,AR)
*R1165
R1165
R1164
C1066
*
47k
0(AEP,UK)
220p
2.2k(E51)
4.7k(SP,MY)
C1065
220p
47k(AR)
C1125
R1145
0.1
100
C1122
C1121
0.1
0.1
AD2
C1123
0.1
R1073
10k
AD1
SDA
C1124
0.1
R1072
10k
AD0
SCL
R1071
10k
MD2
C1142
C1139
0.1
MD0
0.1
RESET
R1156
0
R1159
3.3k
SDA
R1157
0
R1158
3.3k
SCL
RESET
C1152
C1153
0.1
0.1
CLT
DET
EEPROM
OEB
IC1131
SW1
BR24L16FJ-WE2
m
c o
.
2
8
9
9
CNS193
17P
L1600
10µH
+6.0V
GND
GND
+5V
FB1102
+3.3V(STBY)
FL_LAT
FL_CLK
FL_DIN
VOL_JOG(2A)
VOL_JOG(2B)
POWER SW
SIRCS
(Refer to page 33 on
service manual)
GND
(Refer to page 4 on
supplement-1)
AD2
AD1
AD0
TUNER LED
C1067
220p
ADCC_INT
(Page
7)
2
4
9
8
2
9
9
LEVEL SHIFT
IC1651
TC74VHCT08AFT
C1068
0.1
CNS192
9P
SDA
SCL
MD2
MD0
RESET
(NC)
GND
VDD
R1097
100k
FLASH2
FLASH1
(EXCEPT E51,AR)
CNP195
6P
HDMI-CTL
HDMI-DET
HDMI-OEB
GND
HDMI-SW1
+7V
(Refer to page 31 on
service manual)
EB905
(CHASSIS)
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