Sony STR-KIV300 Service Manual ▷ View online
STR-KIV300
STR-KIV300
41
41
6-17. SCHEMATIC DIAGRAM – AMP Board (3/3) –
• See page 47 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
C3557
0.01
1
C3570
0.01
C3554
0.022
C3141
0.022
C3117
C3120
0.022
10
C3133
10
C3131
C3119
2.2
0.022
C3140
0.47
C3123
0.47
C3124
C3127
2.2
330p
C3281
330p
C3282
C3251
270 63V
C3154
560 35V
560 35V
C3153
560 35V
C3151
560 35V
C3152
C3552
47 4V
CL3501
CL3500
CL3499
CL3480
CL3479
CL3506
CL3478
CL3482
CL3533
D3503
RB751S40, 115
STPS1H100A
D3103
STPS1H100A
D3104
STPS1H100A
RB751S40,115
D3151
STPS1H100A
D3105
D3101
STPS1H100A
D3102
STPS1H100A
D3107
STPS1H100A
D3108
STPS1H100A
D3106
36
VCC_SIGN
35
VCC_SIGN
34
VSS
33
VSS
32
1N2B
31
IN2A
30
IN1B
29
1N1A
28
TH_WARN
27
xFAULT
26
xTRISTATE
25
xPWRDN
24
CONFIG
23
VL
22
VDD
21
VDD
20
GND_REG
19
GND_CLEAN
18
N.C
17
OUT1A
16
OUT1A
15
VCC1A
14
GND1A
13
GND1B
12
VCC1B
11
OUT1B
10
OUT1B
9
OUT2A
8
OUT2A
7
VCC2A
6
GND2A
5
GND2B
4
VCC2B
3
OUT2B
2
OUT2B
1
GND_SUB
JC027
0
JL3110
JL3111
JL3108
JL3107
JL3105
JL3106
L3103
20uH
L3101
20uH
B
B
E
C
C
E
HN1A01FU
OVERLOAD DETECTION
OVERLOAD_DETECT
+32.5V
Q3101
B
B
E
E
C
C
HN1C01FU
DC DETECTION
Q3552
2PC4081R-115
DC DETECTION
Q3553
47
RB3102
100k
RB3303
4.7
R3283
R3161
10k
47k
R3555
R3907
33k
33k
R3903
4.7k
R3155
4.7k
R3153
4.7
R3284
R3162
10k
4.7
R3157
4.7
R3158
100k
R3560
10k
R3558
47k
R3557
22
R3281
22
R3282
4.7k
R3154
1k
R3559
22k
R3556
100k
R3109
SL3000
SL3008
SL3001
SL3002
SL3010
0.1
C3136
0.1
C3122
0.1
C3134
C3555
0.1
0.1
C3138
0.1
C3139
0.1
C3115
C3156
0.1
0.1
C3135
CL3503
CL3504
TAS5538_XPDN
DRIVE_SD
DC_DET
4.7k
R3156
JC028
0
33k
R3902
R3906
33k
330p
C3271
330p
C3272
22
R3271
22
R3272
FL+
FL-
FR+
FR-
SW-
SW+
RIGHT+
LEFT-
SW+
RIGHT+
LEFT-
VALID
VDD
SW+
SW-
IC3102
STA516BF13TR-A
POWER AMP
IC3102
C3157
0.1
C3118
2.2
C3107
0.1
C3109
2.2
C3951
0.47
C3952
0.47
C3108
2.2
C3106
0.1
C3452
0.01
C3456
0.01
C3460
0.01
C3464
0.01
C3451
0.01
C3455
0.01
C3459
0.01
C3463
0.01
C3466
1000p
C3457
1000p
C3465
1000p
C3461
1000p
C3458
1000p
C3454
1000p
C3462
1000p
C3453
1000p
C3228
2.2
CL3469
CL3462
CL3463
CL3464
CL3465
CL3466
CL3460
CL3461
EB3005
CL3470
CL3459
JC007
JC008
0
JC011
0
0
JC010
0
0
JC009
0
JC012
JL3213
JL3212
JL3469
JL3104
JL3103
JL3102
JL3101
JL3201
JL3202
JL3203
JL3204
B
B
E
E
C
C
HN1A01FU
OVERLOAD DETECTION
Q3202
100k
RB3304
100k
R3212
+
-
+
-
+
-
+
-
RED
WHT
VIO
GRN
TB3451
4P
JC005
JC006
0
0
JC016
JC015
0
JC019
0
0
JC018
0
0
JC017
0
JC020
JC014
JC013
0
0
FL+
FL-
FR+
FR-
C+
GND
C-
5
STA516_XPDN
VSS
FAULT_DETECT
STA516_TH_WARN
2
1
4
>036S
AMP BOARD
(1/3)
(Page 39)
>038S
AMP BOARD
(2/3)
(Page 40)
>035S
AMP BOARD
(1/3)
(Page 39)
>039S
AMP BOARD
(2/3)
(Page 40)
AMP BOARD (3/3)
SPEAKERS
CENTER
FRONT L
FRONT R
SUBWOOFER
54.5
54.5
1.7
1.7
1.7
1.7
3.3
3.3
3.3
3.4
3.3
5.1
5.1
24.4
24.4
54.5
54.5
24.4
27.1
27.1
0
27.1
27.1
0
27.1
27.1
0
0
27.1
27.1
24.4
24.4
24.4
54.5
54.5
0
0.6
0
3.3
3.3
0
24.4
24.4
Note: When the IC3102 on the AMP board are replaced, spread the compound referring to
“NOTE OF REPLACING THE IC3102 and IC3302 ON THE AMP BOARD AND THE
COMPLETE AMP BOARD” on servicing notes (page 5).
COMPLETE AMP BOARD” on servicing notes (page 5).
STR-KIV300
STR-KIV300
42
42
6-18. PRINTED WIRING BOARD – DISPLAY Board –
• See page 26 for Circuit Boards Location. •
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
89
CN7000
1
8
9
10
CN7001
D7002
1
2
25
26
CN7002
D7003
C7001
C7002
C7004
C7003
C7021
R7016
R7017
R7017
4
3
1
2
IC7000
R7014
R7015
R7013
4
1
3
2
IC7001
Q7002
Q7001
E B E B
C7011
C7010
R7001
R7000
R7002
R7003
C7022
L7000
C7026
C7027
C7028
C7014
C7018
C7012
C7005
R7012
C7019
D7004
C7017
R7010
C7007
Q7000
E
C
C
E
R701
1
C7013
C7020
C7009
D7000
R7018
C7008
R7004
D7006
C7006
R7008
D7005
C7000
R7007
R7009
R7005
R7006
R7020
C7015
R7019
28
27
25
15
2
1
ND7000
VACUUM FLUORESCENT DISPLAY
C7030
C7031
D7008
D7010
IC7002
CL7016
CL7000
CL7014
CL7020
CL7004
CL7010
CL7024
CL7008
CL7022
CL7006
CL7012
CL7018
CL7002
CL7025
CL7009
CL7019
CL7003
CL7013
CL7015
CL7017
CL7001
CL7011
CL7021
CL7005
CL7023
CL7007
CL7035
CL7039
CL7037
CL7036
CL7038
CL7034
CL7041
CL7040
CL7042
CL7043
S7000
"/1
>006P
TOUCH SENSOR
BOARD
CN7501
(Page 44)
>002P
MB1306 BOARD
CN6308
(Page 28)
NFC
1-889-267-
11
(11)
DISPLAY BOARD
(
(
COMPONENT SIDE
)
DISPLAY BOARD
(CONDUCTOR SIDE)
(CONDUCTOR SIDE)
1-889-267-
11
(11)
STR-KIV300
STR-KIV300
43
43
6-19. SCHEMATIC DIAGRAM – DISPLAY Board –
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
DISPLAY BOARD
4.7
C7015
0.01
C7014
0.1
C7013
1
C7006
1
C7007
0.22
C7009
0.22
C7012
1
C7008
1
C7002
1
1
C7001
0.1
C7021
1
C7003
1
C7004
1
C7005
0.1
C7020
0.1
C7018
0.1
C7019
1
C7000
0.1
C7017
22
C7027
0.01
C7011
0.01
C7010
0.1
C7026
CL7023
CL7022
CL7021
CL7024
CL7019
CL7018
CL7017
CL7016
CL7015
CL7014
CL7013
CL7012
CL7011
CL7010
CL7009
CL7008
CL7007
CL7006
CL7005
CL7004
CL7003
CL7002
CL7001
CL7000
CL7039
CL7034
CL7038
CL7037
CL7036
CL7035
CL7034
CL7038
CL7037
CL7036
CL7035
CL7025
CL7042
CL7040
CL7041
CL7020
7P
CN7000
8P
CN7001
1
GND
2
TS SDA
3
GND
4
TS SCL
5
UNSW3.3V
6
TS INT
7
TS RST
TS SDA
TS SDA
TS SCL
TS SCL
TS INT
TS INT
TS RST
TS RST
1
GND
2
RFDET
3
SW
4
IRQ
5
SEL
6
DATA
7
SPICLK
RFDET
SW
IRQ
SEL
DATA
SPICLK
RFDET
SW
IRQ
SEL
DATA
SPICLK
8
UNSW3.3V
26P
CN7002
1
BLUE LED
2
WHITE LED
BLUE LED
WHITE LED
3
NFC GND
4
RFDET
5
SW
6
IRQ
7
SEL
8
DATA
9
SPICLK
10
UNSW3.3V
11
TS SDA
12
TS GND
13
TS SCL
14
UNSW3.3V
15
TS INT
16
TS RST
17
SIRC IN
18
POWER KEY
19
FL/LED 5.5V
FL/LED 5.5V
20
FL PCONT
FL PCONT
21
CHRGP 12V
CHRGP 12V
22
FL CS
FL CS
23
FL GND
24
FL CLK
FL CLK
25
FL GND
26
FL DIN
FL DIN
BAV99-215
D7006
BAV99-215
D7004
1SA0603W34E0CB01
D7002
CL-194S-HB8SP-SD-T
D7003
DZ2J300M0L
D7000
UDZVTE-172.0B
D7005
22uH
L7000
C
BC817DPN
SWITCHING
TRANSISTOR
Q7000
LTC023JUBFS8TL
Q7001
LTC023JUBFS8TL
LED DRIVER
LED DRIVER
Q7002
47k
R7018
75
R7008
10
R7019
33k
R7020
R7016
1k
R7017
1k
100
R7006
100
R7005
220
R7015
220
R7014
220
R7013
4.7k
R7012
33k
R7010
100
R7002
10
R7011
33
R7003
10
R7004
75
R7009
100
R7007
S7000
VO
GND
VCC
GND
VCC
CE
GND
GND
VOUT
VDD
CE
GND
GND
VOUT
VDD
100
R7000
10
R7001
220p
C7030
C7028
47 16V
C7022
0.1
CL-194S-HB8SP-SD-T
BLUE LED (BT)
BLUE LED (BT)
D7008
1SA0603W34E0CB01
WHITE LED
WHITE LED
D7010
220p
C7031
F+
F+
LGND
DOUT
PGND
OSC
VH
VDD
VIN
SW
F-
F-
CS
CLK
DIN
IC7001
MM3411A33URE
+3.3V REG
IC7001
IC7000
MM3411Z41URE
+4.15V REG
IC7000
1
2
4
3
1
2
4
1
2
15 16 17 18 19 20 21 22 23 24 25
27 28
1
2
3
3
VACUUM FLUORESCENT DISPLAY
ND7000
PNA4823M03S0
IC7002
REMOTE CONTROL
SIGNAL RECEIVER
IC7002
>028S
MB1306 BOARD
(6/7)
CN6308
(Page 35)
>039S
TOUCH
SENSOR
BOARD
CN7501
(Page 44)
NFC
"/1
3.3
3.3
11.8
6
6
6
6
0
3.3
3.2
0.1
3.3
3.3
5.2
5.2
4.2
3.3
STR-KIV300
STR-KIV300
44
44
6-20. PRINTED WIRING BOARD – TOUCH SENSOR Board –
• See page 26 for Circuit Boards Location. •
: Uses unleaded solder.
6-22. PRINTED WIRING BOARD – USB Board –
• See page 26 for Circuit Boards Location. •
: Uses unleaded solder.
6-21. SCHEMATIC DIAGRAM – TOUCH SENSOR Board –
• See page 47 for IC Block Diagrams.
6-23. SCHEMATIC DIAGRAM – USB Board –
1
A
B
C
D
E
2
3
4
5
6
7
8
R7502
R7505
C7510
C7509
R7506
C751
1
R7503
C7504
R7509
R7507
C7508
6
10
16
20
1
5
11
15
21
IC7501
C7503
R7504
2
1
7
6
CN7501
R7501
R7510
R751
1
CL7501
CL7502
CL7503
CL7504
CL7505
CL7507
CL7509
CL7510
CL7511
CL7512
C7512
1-889-270-
11
(11)
1-889-270-
11
(11)
>006P
DISPLAY BOARD
CN7000
(Page 42)
TOUCH SENSOR BOARD
(CONDUCTOR SIDE)
(CONDUCTOR SIDE)
TOUCH SENSOR BOARD
(
(
COMPONENT SIDE
)
FUNCTION
VOL-
VOL+
1
A
B
C
D
2
3
4
5
6
7
8
C7601
C7602
R7602
R7603
R7601
1
5
CN7601
1
4
7
5
6
J7601
CL7607
CL7606
CL7605
CL7604
CL7601
CL7603
CL7602
1-889-268-
11
(11)
1-889-268-
11
(11)
>003P
MB1306 BOARD
CN201
(Page 28)
DC5V
1A MAX
USB BOARD
(
(
COMPONENT SIDE
)
USB BOARD
(CONDUCTOR SIDE)
(CONDUCTOR SIDE)
(CHASSIS)
(CHASSIS)
1
A
B
C
2
3
4
5
6
7
8
>019S
MB1306 BOARD
(3/7)
CN201
(Page 32)
220p
C7601
0
R7601
220 6.3V
C7602
CL7607
CL7606
CL7605
CL7604
CL7603
CL7602
CL7601
J7601
4P
VBUS
D-
D+
GND
5P
CN7601
1
GND
2
D+
3
D-
4
VBUS
5
SHIELD GND
0
R7603
0
R7602
DC5V
1A MAX
USB BOARD
1
A
B
C
D
E
2
3
4
5
6
7
8
0.1
C7510
0.1
C7511
10
C7509
0.1
C7508
10
C7503
1
C7504
1
C7512
CL7507
CL7505
CL7509
CL7512
CL7511
CL7501
CL7510
CL7502
CL7504
CL7503
CL7503
7P
CN7501
TS RST
1
TS INT
2
UNSW3.3V
3
TS SCL
4
GND
5
TS SDA
6
GND
7
C5
C4
C3
C2
C1
TEST1
RESETB
INTB
SDA
SCLK
GPIO
VDD
VDDIO
LDOEN
VSS
TEST0
C7
C6
VSS
TEST0
C7
C6
C0
SHIELD
2.2k
R7511
2.2k
R7510
0
R7504
100
R7506
100
R7505
0
R7503
0
R7507
10k
R7501
0
R7509
0
R7502
LDS6204NTGI8
IC7501
TOUCH SENSOR
CONTROLLER
IC7501
16
17
18
19
20
1
2
3
4
5
15 14 13 12 11
10
9
8
7
6
TOUCH SENSOR BOARD
>039S
DISPLAY
BOARD
CN7000
(Page 43)
FUNCTION
VOL-
VOL+
3.3
3.3 1.8
3.3 3.3
3.3
3.3
0
0
0
Note: IC7501 on the TOUCH SENSOR board cannot exchange
with single. When these parts on the TOUCH SENSOR
board are damaged, exchange the entire mounted board.
board are damaged, exchange the entire mounted board.
Note: IC7501 on the TOUCH SENSOR board cannot exchange
with single. When these parts on the TOUCH SENSOR
board are damaged, exchange the entire mounted board.
board are damaged, exchange the entire mounted board.
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