Read Sony STR-KS2000 Service Manual online
STR-KS2000
STR-KS2000
7
7
2-5. SCHEMATIC DIAGRAM - MAIN Board (3/10) -
(1/10)
BOARD
14
MAIN
21
MAIN
(4/10)
BOARD
17
BOARD
(2/10)
MAIN
(9/10)
MAIN
20
BOARD
(5/10)
MAIN
19
BOARD
(6/10)
MAIN
18
BOARD
0
0
0
3.5
0
0
3.3
3.5
3.5
3.5
0
0
0
3.3
3.3
1.6
3.5
0
0
3.5
1.6
1.5
0
3.3
0.2
3.5
3.5
3.5
3.5
3.5
3.5
0.1
0.1
0.1
3.5
3.5
3.3
3.5
3.5
3.5
2.4
3.5
3.5
3.1
3.5
3.5
3.5
0
3.5
0
0
0
0
0
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.3
1.6
0
0
3.5
1.5
3.5
0.1
0
1.5
0
3.2
0
3.1
0
3.3
3.5
3.1
3.5
3.5
3.5
0
0
2.6
0
3.5
3.5
3.5
3.5
3.5
3.5
0
DIRXMODE
DIRCKSEL
DIRCLK
DIRCE
DIRDO
DIRDI
DIRDATAO
CLINK_DET
100
R1041
100
R1042
0.1
C1094
100
R1140
100
R1134
10k
R1214
10k
R1216
0.1
C1205
0.1
C1206
0.1
C1103
12.5MHz
X1300
100
R1
153
0.1
C1
193
10
C1096
16V
100
C1095
10
C1097
0.1
C1079
0.01
C1
171
0.01
C1
172
100
R1127
100
R1
125
100
R1
126
R1193
47k
0.1
C1119
0.1
C1122
0.01
C1120
0.1
C1123
0.1
C1080
C1131
0.01
0.01
C1132
0.1
C1134
100
R1158
100
R1168
10k
R1064
10k
R1065
0.1
C1092
100
R1174
0.1
C1118
100
R1
129
100
R1
124
100
R1160
100
R
111
5
BD3842CLK
BD3842DATA
ADDA_RST
100
R1201
100
R1202
100
R1203
220p
C1254
220p
C1255
1k
R
111
7
1k
R
111
8
100
R1
169
100
R1
122
100
R1123
10k
R1204
10k
R1209
10k
R1213
100
R1210
100
R1211
TC74HC153_A
TC74HC153_B
100
R1212
100
R1217
10k
R1559
10k
R1560
1000p
C1917
1000p
C1918
100
R1561
100
R1315
10k
R1562
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
MB91353APMT-G-111E1
IC1018
SOFT_MUTE
SHIFT
DCAC ON/OFF
POWER_RESET
LA
T1
LA
T2
LA
T3
NO USE
NO USE
BD3842_CLK
BD3842_DA
POWER SD
SCDT
INT
V_ENCODER(A)_DOWN
V_ENCODER(B)_UP
OVF
VSS
VCC
OVFW
NO USE
HDMI SELECT
NO USE
DC_DET
NO USE
TUN_LA
T
TUN_DO
NO USE
CEC OUT
HDMI_ERR
TUNER LED
TV LED
SACD LED
HDMI REG CTL
TC74HC153_B
TC74HC153_A
DIR XSTATE
DIR_XMODE(RESET)
DIR_CK_SEL
VSS
NO USE
NO USE
VSS
VCC
DIR_CLK
DIR_CE(LAT)
DIR D1
DIR D0
DIR ERROR
FSRATE
NMIX
MD2
MD1
MD0
INIT
VCC
12.5MHZ
12.5MHZ
VSS
XOA
X1A
RST
TRI
DIR DA
TA0
DSP
SPDIF(LA
T)
DSP
RESET
SF CPU CE
SF DSP
MAS
FL
LA
T
TUNER CLK
NO USE
NO USE
TUNER DA
TA
ADC RESET
FL
DA
TA
FL
CLK
VSS
VCC
EEPROM CLK
PCONT_3
PCONT_2
ST
OP
SIRCS IN
DSP
INT
RDS CLK
POWER KEY
RDS DA
TA
PCONT_1
CEC IN
DSP
MISO
DSP
MOSI
DSP SPI CLK
HDMI (M-IN-HDMI-OUT)
HDMI (M-OUT-HDMI-IN)
NO USE
VCC
VSS
SACD LED
EEPROM DATA
CLINK_TX(M-IN-CLINK-OUT)
CLINK_RX(M-OUT-CLINK-IN)
CLINK_DET
FLASH_SI
FLASH_SO
HDMI RESET
NO USE
NO USE
DSVS
DAVC
AVCC
AVRH
AVSS/AVRL
VSS
A/D 0
A/D 1
A/D 2
VERSION
TUNE SD
MODEL
NO USE
NO USE
10k
R1106
10k
R1072
10k
R1073
R1194
R1163
47k
R1164
XSTATE
FSRATE
100
R1173
SC_LAT1
SC_SCDT
100
R1184
100
R1185
100
R1172
100
R1187
INIT
SC_DC_DET
SC_OVF1
100
R1166
SC_SHIFT
SC_LAT2
SC_RESET
100
R1170
100
R1188
100
R1183
SC_SOFT_MUTE
100
R1189
SC_OVFW
100
R1171
SC_LAT3
SC_SD
D_GND
DIRXMODE
DIRCKSEL
DIRCLK
DIRCE
OVF1
INIT
SCDT
LA
T3
LA
T2
LA
T1
SOFT_MUTE
SHIFT
RESET
DIRDATAO
CEC_IN
HRST
INK_RX
INK_TX
TC74HC153_B
TC74HC153_A
EEPROM_DAT
DCAC_ON/OFF
OVFW
V_ENCODER(A)_DOWN
ADDA_RST
DIRDI
DIRDO
DIRERROR
DC_DET
ST
OP
DSP_SPI_CLK
DSP_MOSI
DSP_SPIDF_LA
T
P.CONT3
PCONT2
TUNER_LED
SACD_LED
TV_LED
FL_DA
TA
SIRCS
TUNER_DI
TUNER_CLK
FL_CLK
TUNER_DO
TUNER_CE
A/D_2
A/D_1
A/D_0
TUNE_SD
SD
SD
V_ENCORER(B)_UP
FLASH_S0
FLASH_S1
CEC_OUT
POWER_SW
EEPROM_CLK
CEC
TC74HC153_B
TC74HC153_A
DIRXMODE
DIRCKSEL
DIRCLK
DIRCE
DIRDI
DIRDO
DIRDATAO
ADDA_RST
HRX
SPI_MAS
CPU_CE
DSP_RST
MISO
INIT
FL_LA
T
OVFW
LAT2
SHIFT
LAT1
RESET
OVF1
INIT
SOFT_MUTE
SCDT
DC_DET
LAT3
SD
HTX
MD2
(3/10)
MAIN BOARD
12
13
15
17
18
19
20
21
22
23
IC1018
SYSTEM CONTROLLER
A
10
1
2
J
H
B
13
11
L
C
7
8
I
M
14
F
9
6
K
4
18
15
16
3
G
D
5
17
E
12
4.7k(EXCEPT US(for HT-SS2000))
2.2k(AEP,UK)
0(US,CND)
(EXCEPT US(for HT-SS2000))
(AEP,UK)
0(US(for HT-SS2000))
RDSDA
TA
RDSCLK
P.CONT1
DIRERROR
DIRERROR
DGND
(Page 10)
(Page 5)
(Page
13)
(Page 9)
(Page 8)
(Page 6)
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