Sony HT-DDW880 / HT-DDW900 / STR-K880 / STR-K900 Service Manual ▷ View online
37
37
STR-K880/K900
STR-K880/K900
3-22. PRINTED WIRING BOARDS – VIDEO BOARD, HEADPHONE BOARD –
:Uses unleaded solder.
• See page 15 for Circuit Boards Location.
IC203
IC304
IC804
IC807
F
DIGITAL
BOARD
CNS509
(Page 19)
K
MAIN
BOARD
CN505
(Page 25)
W
VIDEO 3
BOARD
CN201
(Page 35)
S
MAIN
BOARD
CN792
(Page 25)
X
HDMI
BOARD
CN5004
(Page 39)
1
3
VIDEO IN
VIDEO IN
VIDEO OUT
VIDEO OUT
VIDEO 1
VIDEO 2
MONITOR
MONITOR OUT
ASSIGNABLE
COMPONENT
VIDEO
DVD
DVD IN
Y
P
B
/ C
B
/ B-Y
P
R
/ C
R
/ R-Y
VIDEO IN
VIDEO 2 IN
PHONES
1
4
EXCEPT E51
1-869-150-
11
(11)
1-869-151-
11
(11)
SUFFIX-12
SUPPLEMENT-1
Page 10
VIDEO BOARD
J200
J201
R221
JW314
C207
R218
JW231
JW232
CNS203
C206
C200
D203
JW209
JW208
JW205
R200
JW207
R220
C208
D204
C215
C213
JW219
JW213
JW212
JW217
JW218
JW215
JW210
JW211
JW244
CNP204
JW227
CNP203
C224
C221
JW200
C220
JW216
JW222
JW220
JW300
TP20
C317
C223
C331
JW233
JW228
C338
JW229
CNP202
C210
JW235
C330
JW221
C316
C201
R201
R309
C209
C214
R219
C312
R307
C310
C311
R308
C315
JW236
C313
R304
R306
C309
R305
R313
R303
C308
R310
JW224
JW301
JW225
JW240
JW241
JW214
JW230
JW234
R311
R302
R301
R312
J301
C791
TP701
CNP791
JW791
C790
BT790
J791
HEADPHONE BOARD
16
9
1
8
11
5
1
12
15
22
1
3
1
3
1
1
3
6
1
2
16
17
1
2
A
B
C
D
E
F
3
4
5
6
7
8
9
10
• Semiconductor
Location
Ref. No.
Location
D203
C-3
D204
D-3
IC203
C-4
IC304
D-5
IC804
E-4
IC807
E-5
Ver. 1.2
38
38
STR-K880/K900
STR-K880/K900
3-23. SCHEMATIC DIAGRAM – VIDEO BOARD, HEADPHONE BOARD –
• See page 45 for IC Block Diagrams.
SUFFIX-12
SUPPLEMENT-1
Page 14
EXCEPT E51
TP701
JW200
CNP791
C223
C224
C209
C210
C214
R219
IC203
R218
R221
C200
C201
R220
R303
R302
R301
R313
JW301
C308
C309
C310
C311
C312
C313
C338
R201
R200
CNP202
C206
C207
C208
C215
CNS203
CNP204
CNP203
R304 R305
R306
R307 R308
R309
R312
R311
R310
C330
C331
C317
JW300
C790
C791
J201
J200
C213
D204
D203
C316
C315
J791
IC304
J301
C220
C221
IC804
IC807
4P
0.1
0.1
10
50V
10
50V
0.1
75
NJM2595D
75
75
47p
47p
75
75
75
75
22k
10
50V
10
50V
10 50V
10 50V
10 50V
10
50V
47
25V
75
75
3P
10
50V
10
50V
10
50V
0.1
17P
6P
3P
75
75
75
75
75
75
1k
1k
1k
0.1
0.1
47
25V
0.1
0.1
220
16V
16V
1SS133T-72
1SS133T-72
2200P
2200P
NJM2586AL
9PIN
47
25V
220
16V
TA79005S
TA78O5S
Ver. 1.2
39
39
STR-K880/K900
STR-K880/K900
3-24. PRINTED WIRING BOARD – HDMI BOARD (EXCEPT E51) –
:Uses unleaded solder.
• See page 15 for Circuit Boards Location.
VIDEO
BOARD
CNP204
(Page 37)
IC5003
IC5001
IC5004
IC5002
IC5005
IC5006
SUFFIX-12,-13
SUPPLEMENT-1
Page 20
SUFFIX-14
SUPPLEMENT-1
Page 21
DVD IN
VIDEO 2 IN
MONITOR OUT
ASSIGNABLE
HDMI
X
1-869-299-
12
(12)
1-869-299-
12
(12)
HDMI BOARD
(SIDE A)
C5013
C5016
R5025
C5017 C5018
L5013
C5014
C5015
R5074
R5030
C5019
C5027
R5027
R5028
C5020
R5068
CN5001
CN5002
R5069
R5018
R5019
R5020
R5017
R5016
R5015
CN5004
C5024
R5052
C5021
R5022
R5043
R5042
R5073
CN5003
C5012
R5053
R5050
R5051
HDMI BOARD
(SIDE B)
R5029
R5014
R5060
R5061
R5061
C5023
C5022
R5004
R5005
R5006
R5007
R5008
R5009
R5010
R5011
R5003
R5054
R5002
R5001
C5004
C5003
C5002
R5049
R5048
C5011
C5010
C5009
C5005
C5006
C5007
C5008
R5055
C5001
R5024
R5056
R5072
R5026
R5047
1
1
3
4
6
4
5
8
1
20
21
40
41
60
61
80
1
5
3
1
1
6
19
1
19
1
19
1
1
3
5
4
1
2
A
B
C
D
3
4
5
6
7
8
• Semiconductor
Location
Ref. No.
Location
IC5001
B-3
IC5002
B-1
IC5003
B-2
IC5004
C-2
IC5005
C-2
IC5006
A-4
Ver. 1.2
40
40
STR-K880/K900
STR-K880/K900
3-25. SCHEMATIC DIAGRAM – HDMI BOARD (EXCEPT E51) –
SUFFIX-12,-13
SUPPLEMENT-1
Page 22
SUFFIX-14
SUPPLEMENT-1
Page 22
CN5001
CN5002
TP5001
TP5002
IC5003
TP5016
SL5001
CN5003
R5024
R5025
R5048
R5027
R5028
R5029
R5022
R5055
C5012
R5030
R5005
R
5006
R
5007
R
5008
R5009
R5010
R5011
R5072
R5068
R5019
R5016
R5061
R5074
R5056
R
5026
C5016
IC5002
C5027
C5017
C5018
C5019
IC5005
C5
020
IC5004
C5013
C5014
C5015
L5013
C5007
C5006
C5005
C5001
C5023
C
5022
IC5001
C5002
C5003
C5004
CN5004
R5051
R5050
R505
3
C5024
R5052
C5021
IC5006
R5003
R5054
R5014
R5017
R5047
C5011
C
501
0
C5009
R5015
C5008
R5069
R
5073
R
5042
R5004
R5049
R5043
R5060
R5020
R5001
R5002
R5018
19P
19P
BA33BC0FP-E2
19P
0
0
0
10k
10k
47k
10k
10k
330
10k
0
0
0
0
0
0
0
100
100k
0
0
0
2.2k
1k
100
0.01
TK11150CSCL-G
47
10V
0.22
0.22
0.1
SN74LVC1G3157DCKR
0.1
TC7WZ08FK(TE85R)
0.33
330
6.3V
47
10V
0.01
0.01
0.01
0.1
0.01
0.01
TMDS341PFCR
0.01
0.01
0.01
6P
1.5k
1k
2.2k
0.33
47k
100
16V
16V
BAOOBC0WEP-E2
10k
10k
0
0
0
0.01
0.01
0.01
1k
0.01
100k
0
4.7k
0
0
4.7k
0
0
3.9k
750
1k
6.3V
• See page 44 for IC Block Diagram.
Ver. 1.2
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