Sony HT-DDW5400 / STR-KM5400 Service Manual ▷ View online
STR-KM5400
STR-KM5400
25
25
5-16. PRINTED WIRING BOARD – VIDEO STANDBY SUPPLY BOARD –
• See page 15 for Circuit Boards Location.
•
: Uses unleaded solder.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
HS221
B E
B
E
2
4
1
5
IC252
IC201
O
VCC
IC251
O
VCC
I
O
I
O
IC210
1
24
13
12
IC220
IC202
IC253
D941
JS903
1
3
CNP940
1
18
CNS271
1
6
CNS203
HS222
HS223
FH901
FH902
C904
RY901
C953
T902
POWER TRANSFORMER
1
3
CNP901
1
4
CNP902
C203
C204
C211
C212
C213
C224
C225
C226
C227
C228
C229
C992
C251
C253
R902
LP201
RF940
JW214
JW217
JW220
JW223
JW224
JW235
JW236
JW243
JW901
JW222
JW226
JW201
JW202
JW204
JW205
JW209
JW218
JW230
JW206
JW221
JW237
JW203
JW215
JW225
JW227
JW229
JW232
JW234
JW239
JW240
JW241
JW242
JW208
JW207
JW210
JW211
JW213
JW219
JW231
JW233
C256
W202
W201
B901
B902
F901
JW902
R280
J222
R279
C240
CNP240
3
1
C221
C222
C223
D990
D950
D951
D952
D953
Q901
Q990
D947
D946
R211
R212
R213
R214
R215
R224
R225
R226
R227
R228 R229
C201
C202
C215
C217
R256
R257
C232
C233
R276
R277
R278
R277
R278
CL100
C252
C254
C257
R903
R904
CL207
CL208
C208
CL209
C209
C210
CL210
CL211
CL212
CL213
CL214
CL215
CL217
CL218
CL212
CL213
CL214
CL215
CL217
CL218
CL219
CL220
CL221
CL222
CL223
CL224
CL225
CL226
CL227
CL228
CL229
CL230
CL231
CL232
CL233
CL234
CL236
CL241
CL242
CL243
CL244
C940
C941
C950
C951
R990
R991
R993
D901
C239
C943
C942
C945
R221
R222
R223
R245
C258
VIDEO IN
SAT/CATV
VIDEO IN
BD/DVD
VIDEO OUT
MONITOR
VIDEO OUT
VIDEO 1
VIDEO IN
J211
J210
GAME IN
BD/DVD IN
MONITOR OUT
J220
VIDEO STANDBY SUPPLY BOARD
1-878-485-
11
(11)
AC IN
T901
POWER SOURCE
TRANSFORMER
NOT REPLACEABLE:
BUILT IN TRANSFORMER.
MAIN
BOARD
CNP920
(Page 16)
MAIN
BOARD
CNP910
(Page 16)
J221
DIGITAL
BOARD
CNP505
(Page 20)
CONNECTION
BOARD
CNP511
(Page 33)
VIDEO2 DCAC
BOARD
CN173
(Page 29)
SAT/CATV IN
COMPONENT
VIDEO
Y
P
B
/ C
B
P C
R
/
R
Y
P
B
/ C
B
P C
R
/
R
Y
P
B
/ C
B
P C
R
/
R
Y
P
B
/ C
B
P C
R
/
R
1
8
6
4
CNP240
3
1
SYSTEM
CONTROL OUT
DC 5V
50mA MAX
50mA MAX
L
M
J
F
G
Note: When CNS203 and CNS271 are replaced, refer to
“NOTICE OF CONNECTORS CHECK” (page 3).
Ver. 1.2
STR-KM5400
STR-KM5400
26
26
5-17. SCHEMATIC DIAGRAM – VIDEO STANDBY SUPPLY BOARD –
• See page 36 for IC Block Diagrams.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
G
MAIN BOARD
(3/3)
CNP910
(Page 19)
H
MAIN BOARD
(3/3)
CNP920
(Page 19)
N
CONNECTION BOARD
CNP511
(Page 34)
I
DIGITAL
BOARD
(2/3)
CNP505
(Page 23)
L
VIDEO2 DCAC
BOARD
CN173
(Page 30)
VIDEO STANDBY SUPPLY BOARD
INPUT SELECT
COMPONENT
VIDEO SELECT
KIA7905PI
IC201
-5V REG
IC202
Y
P
B
/C
B
P
R
/C
R
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
Y
P
B
/C
B
P
R
/C
R
Y
J222
COMPONENT
VIDEO
SAT/CATV IN
GAME IN
BD/DVD IN
MONITOR OUT
VIDEO IN
VIDEO IN
VIDEO OUT
VIDEO OUT
VIDEO IN
MONITOR
SYSTEM
CONTROL OUT
VIDEO 1
SAT/CATV
BD/DVD
DC 5V
50mA MAX
~
~
MAIN POWER
TRANSFORMER
T901
IC220
IC B/D
15
5
-15
-5
1.3
6
8.8
8.8
0.8
0.2
0
0.6
8.8
5
8.8
5
0
0
0
0
0
5
-5
-1
0
-1
0
0
0
0
0
0
5
-1
0
-1
0
-5
0
-5
0
5
0
-0.9
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
+6V
+15V (TUNER)
+5V (DSP)
+5V (FL,DCDC)
+R4
R4_GND
R4_GND
SW_PROTECTOR
+9V STBY
STOP
PW_RY
V_MUTE
COMPONENT SW2
COMPONENT SW1
COMPOSITE SW1
COMPOSITE SW1
COMPONENT SW1
COMPONENT SW2
COMPONENT SW2
V_MUTE
PW_RY
STOP
+9V STBY
SW_PROTECTOR
+5V (FL,DCDC)
+5V (DSP)
+5V (DSP)
+5V (FL,DCDC)
R4_GND
R4_GND
SW_PROTECT
OR
+9V STBY
ST
OP
PW_RY
V_MUTE
COMPONENT SW1
COMPONENT SW2
COMPOSITE SW5
COMPOSITE SW4
COMPOSITE SW2
COMPOSITE SW4
COMPOSITE SW2
COMPOSITE SW5
COMPOSITE SW4
COMPOSITE SW2
COMPOSITE SW1
COMPOSITE SW2
COMPOSITE SW4
COMPOSITE SW5
18P
CNS271
CL207
CL208
CL209
CL208
CL209
CL211
CL212
CL213
CL214
CL215
CL217
CL218
CL219
CL212
CL213
CL214
CL215
CL217
CL218
CL219
CL221
CL222
CL222
CL224
CL223
CL225
CL243
CL244
1
2
3
2
3
CNP240
3P
GND
FRONT VIDEO2
FRONT VIDEO2
FRONT
VIDEO2
GND
10
50V
C240
CL229
CL230
CL231
CL230
CL231
47
C203
C201
0.47
47
C204
C202
0.47
I
O
G
I
O
G
1
2
3
4
5
VC
VIN
GND
VOUT
SENSE
1SR154-400TE-25
D946
1SR154-400TE-25
D947
16V
3300
C904
1
2
3
2
3
3P
CNP940
R4 +AC
NC
R4 -AC
R4 -AC
D941
CL232
CL233
250V
3.15A
RF940
0.1
C942
0.01
C945
W202
0.47
C940
0.47
C941
VCC
GND
OUT
0.47
C252
10V
470
C251
0.47
C257
18k
R257
R256
4.7k
2.2
R280
10V
470
C256
VCC
GND
OUT
0.47
C254
10V
470
C253
22
R279
1
4
4
2P
CNP902
LIVE
NEUTRAL
NEUTRAL
CL234
CL236
CL236
FH901
FH902
F901
T2.5AL/250V
1
3
3
2P
CNP901
LIVE
NEUTRAL
NEUTRAL
CL241
CL242
CL242
JS903
1
R902
RY901
5V, TV-8
DA2J10100L
D901
2SC3052EF-T1-LEF
RELAY DRIVER
Q901
2.2k
R903
47k
R904
50V
1
C992
2SC3052EF-T1-LEF
AC IN DETECT
Q990
22k
R991
10k
R993
47k
R990
POWER
TRANSFORMER
T902
SUB_PT_P6
SUB_PT_P8
SUB_PT_P4
SUB_PT_P3
NEUTRAL_SUB_PT_P1
R276
75
NJM2595M-TE2
IC210
75
R213
J221
75
R215
0.1
C232
50V
10
C229
50V
10
C228
50V
10
C227
50V
10
C226
50V
10
C225
50V
10
C224
50V
10
C223
50V
10
C222
50V
10
C221
75
R214
R277
75
75
R21
1
0.1
C233
0.1
C215
50V
10
C213
50V
10
C212
50V
10
C211
75
R229
75
R228
75
R227
75
R226
75
R225
75
R224
75
R223
75
R222
75
R221
CH1 = Y
CH2 = Pb
CH3 = Pr
6P
CNS203
0.1
C217
75
R212
R278
75
16V
C953
3300
CL226
CL227
CL228
47p
C209
47p
C210
47p
C208
C258
0.1
1k
R245
MC2838-T112-1
D990
0.1
C239
0.1
C943
W201
0.47
C950
D952
D950
1SR154-400TE-25
D950-D953
D951
D953
0.47
C951
1
2
3
4
5
6
-15V
-15V
GND
GND
+15V
+15V
1
3
4
6
8
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VOUT1
SW5
VIN5
SW3
VIN4
SW4
VIN3
V-
VIN2
SW2
VOUT3
GND
VIN1
SW1
VOUT2
V+
G
1
2
3
6
7
4
5
8
9
10
11
12 13
2
1
3
4 5
V1
V2
G
1 2
3
4 5
V2
V1
V3
G
5 6 7
3 4
1 2
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
8
9
10
11
12
CH1 IN1
SW1
CH1 IN2
SW2
CH1 IN3
GND
V+1
CH2 IN1
GND
CH2 IN2
GND
CH2 IN3
CH3 IN3
GND
CH3 IN2
V-
1
CH3 IN1
V-
2
GND
CH3 OUT
V+2
CH2 OUT
PS
CH1 OUT
1
2
3
4 5
+5V REG
IC251
BA50BC0T
+5V REG
IC252
BA00CC0WT(-V5)
+6V REG
IC253
KIA7805API-U/PF
IC201
IC202
+5V REG
NJM2586AM
IC220
~ AC IN
J211
J220
J210
0.1
50V
C259
D5SBA60-F
KIA7806API-U/PF
IC210
IC B/D
IC251
IC253
IC252
Note: When CNS203 and CNS271 are replaced, refer to
“NOTICE OF CONNECTORS CHECK” (page 3).
Ver. 1.2
STR-KM5400
STR-KM5400
27
27
5-18. PRINTED WIRING BOARD – HDMI SW PC BOARD –
• See page 15 for Circuit Boards Location.
•
: Uses unleaded solder.
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
R5017
R5016
R5015
C5020
R5027
R5028
C5019
R5025
C5017
C5018
C5016
C5021
C5013
C5024
R5052
R5053
R5050
R5051
CN5003
CN5002
CN5001
1
19
1
19
1
9
1
8
2
19
C5015
C5014
C5012
R5022
R5020
R5019
R5018
R5030
L5013
R5068
R5069
R5043
R5042
C5027
R5073
R5074
CN5004
R5003
R5002
R5001
C5004
C5003
C5002
C5011
C5010
C5009
C5008
C5007
C5006
C5005
C5023
C5022
C5001
R5026
R5024
R5048
R5047
R5049
R5011
R5010
R5009
R5008
R5007
R5006
R5005
R5014
R5029
R5054
R5056
R5055
R5060
R5061
R5072
R5004
IC5001
1
20
41
60
80
21
40
61
IC5004
1
3
6
4
1
3
5
4
5
4
8
ˍ
IC5003
1
2
3
IC5006
1
3
5
IC5005
IC5002
HDMI SW PC BOARD
1-876-581-
11
(11)
1-876-581-
11
(11)
DIGITAL AB BOARD
CNS510
(Page 20)
GAME IN
BD/DVD IN
TV OUT
HDMI
HDMI SW PC BOARD
I
(Component side)
(Conductor side)
STR-KM5400
STR-KM5400
28
28
5-19. SCHEMATIC DIAGRAM – HDMI SW PC BOARD –
• See page 36 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
HDMI SW PC BOARD
J
DIGITAL
BOARD
(3/3)
CNS510
(Page 24)
IC5001
IC5004
GAME IN
BD/DVD IN
TV OUT
HDMI
IC5002
IC B/D
IC5006
IC B/D
IC5001
IC B/D
0
3.3
0.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.2
0
3.3 3.3 3.3 3.3 3.3
3.3 3.3 3.3 3.3 3.3
0
0
0
3.3
3.3
5.8
3.3
9.5
3.3
3.3
0
0
3.2 0
0.6 0.6 3.3 0.8 0.8
0.6 0.6 3.3 0.6 0.6
0
0
0
3.3
0
3.3
0
0
3.3
0
3.3
0.1
3.3
0
0
5.8
0
0
0
1.2
5.8
1
1
1
2
3
5
4
1
2
5
3
6
4
1
2
7
3
8
6
4
5
2
3
1
3
4
2
5
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
VSS
VCC
GND
VCC
VOUT
VIN
NOISE
GND
NC
GND
A34
B34
B34
VCC
A33
B33
B33
GND
A32
B32
B32
VCC
A31
B31
B31
GND
SCL3
SDA3
HPD3
HPD3
VCC
OEB
OEB
NC
NC
SDA1
SCL1
GND
B11
A11
VCC
B12
A12
GND
B13
A13
VCC
D14
A14
GND
VCC
VSADJ
PRE
NC
SDA1
SCL1
GND
B11
A11
VCC
B12
A12
GND
B13
A13
VCC
D14
A14
GND
VCC
VSADJ
PRE
NC
HPD1
VCC
GND
A24
B24
VCC
A23
B23
GND
A22
B22
VCC
A21
B21
GND
GND
SCL2
SDA2
HPD2
VCC
S1
S2
S3
GND
Y4
Z4
VCC
Y3
Z3
GND
Y2
Z2
VCC
Y1
Z1
GND
GND
SCL_SINK
SDA_SINK
HPD_SINK
CONT
IC5005
SN74LVC1G3157DCKR
IC5002
TK11150CSCL-G
POWER CONTROL
HOT PLUG DET
+5 POWER
DCC/CEC GND
SDA (5V)
SCL (5V)
RESERVE (N.C.)
CEC
CLOCK-
CLOCK SHIELD
CLCOK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
19
CN5001
19P
18
17
16
15
14
13
12
11
10
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
S1
+VCC
GND
NC
OEB
CTL
DET
NC
NC
+VCC
GND
NC
OEB
CTL
DET
NC
NC
1
CN5004
9P
2
3
4
5
6
7
8
9
3
4
5
6
7
8
9
HOT PLUG DET
+5 POWER
DCC/CEC GND
SDA (5V)
SCL (5V)
RESERVE (N.C.)
CEC
CLOCK-
CLOCK SHIELD
CLCOK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
19
CN5002
19P
18
17
16
15
14
13
12
11
10
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
HOT PLUG DET
+5 POWER
DCC/CEC GND
SDA (5V)
SCL (5V)
RESERVE (N.C.)
CEC
CLOCK-
CLOCK SHIELD
CLCOK+
DATA0-
DATA0 SHIELD
DATA0+
DATA1-
DATA1 SHIELD
DATA1+
DATA2-
DATA2 SHIELD
DATA2+
19
CN5003
19P
18
17
16
15
14
13
12
11
10
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
IC5006
BA00BCOWFP-E2
+5.8V REG
IC5003
BA33BCOFP-E2
+3.3V REG
IC5001
TMDS341PFCR
HDMI RECEIVE/TRANSCEIVER
ANALOG SWITCH
IC5004
TC7WZ08FK
LEVEL SHIFT
+3.3V
+5.8V
TP5016
R5047
0
R5017
0
R5016
0
R5068
100k
R5018
1k
R5019
TP5001
R5048
0
0
R5020
C5002
0.01
C5003
0.01
C5004
0.01
0
R5069
100k
R5022
10k
R5054
10k
R5002
750
R5001
3.9k
TP5002
R5003
10k
R5004
0
R5005
0
R5006
0
R5007
0
R5008
0
R5009
0
C5022
0.01
R5010
0
R501
1
0
C5023
0.01
R5014
0
R5072
100
R5055
10k
C5001
0.1
C5005
0.01
C5006
0.01
C5007
0.01
C5015
L5013
47
10V
C5014
330
6.3V
C5013
0.33
C5019
0.1
C5018
0.22
C5017
0.22
C5016
0.01
R5029
47k
C5012
330
6.3V
C5021
100
16V
R5024
0
R5052
47k
R5026
100
R5030
10k
R5027
10k
R5028
10k
R5056
1k
R5025
0
C5024
0.33
R5053
2.2k
R5050
1k
R5051
1.5k
C5020
0.1
R5074
2.2k
C5027
47
10V
C5008
0.01
R5015
1k
C501
1
0.01
C5010
0.01
C5009
0.01
R5060
0
R5073
R5049
0
0
R5043
4.7k
R5042
4.7k
R5061
0
IC5005
IC B/D
IC5003
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