Read Sony KD-28DL11U (serv.man2) Service Manual online
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~ A Board Schematic Diagram [ Audio ] Page 4/4 ~
JW1209
XX
C1232
XX
25V
220
C1219
XX
C1220
JW1220
XX
50V
1
C1207
20
JW1206
50V
1
C1210
1/10W
1k
R1203
15
JW1208
XX
C1202
DAN202K-T-146
D1203
10V
1
C1218
UDZS-5.6B
D1204
XX
R1212
Q1210
XX
Q014
XX
XX
JR26
Q1211
XX
XX
R1211
XX
R1209
XX
R1208
D1205
XX
XX
R015
50V
0.1
C1221
35V
1000
C1201
35V
1000
C1215
XX
C1205
XX
C1225
JW1232 XX
JW1216 XX
JW1227XX
100
R1216
XX
C1200
XX
C1206
JW1217
XX
XX
R1201
XX
C1227
XX
C1223
XX
R1200
XX
C1224
JW1222
XX
XX
C1212
5
JW1226
UDZS-5.6B
D001
UDZS-5.6B
D002
RD3.6ESB2
D018
25V
0.01
C018
10
JW3
270
R571
Q570
2SC2412K
570
R570
390
R572
2.2
C570
D020
XX
XX
C003
XX
C001
RD5.6ESB2
D006
1/10W
220
R004
CHIP
0
JR16
XX
R067
XX
R062
XX
R063
XX
R064
XX
R066
1
2
3
4
5
6
7
8
CN002
8P
2.2k
R090
XX
R089
2SC2412K-T-146-R
Q013
0.47
C010
1/10W
1k
R030
7.5
JW53
100
R046
CHIP
0
JR10
1/10W
470
R005
XX
C024
XX
C041
XX
R069
VCC
GND
OUT
IC003
XX
12.5
JW79
15
JW68
25
JW204
50V
0.022
C004
RD3.6ESB2
D003
50V
18p
C002
50V
18p
C006
25V
0.1
C009
UDZS-5.6B
D007
47uH
L001
10V
470
C022
RD3.6ESB2
D013
25V
0.01
C013
25V
0.01
C014
25V
0.01
C015
DTZ-TT11-6.8B
D021
XX
R093
XX
R068
JW208 XX
XX
C017
D505
XX
D507
XX
JW95
XX
XX
JR6
50V
4.7
C012
JW202
XX
JW1204
XX
XX
R1204
XX
R1205
XX
C1226
XX
R1206
0
R051
25V
0.1
C053
100k
R102
UDZS-5.6B
D022
50V
470p
C011
1/10W
270
R023
47uH
L006
2SC1623-L5L6
Q049
7.5
JW37
1/10W
1k
R049
25V
0.1
C027
16V
0.22
C045
0.022
C046
0.022
C043
2.2
C039
25V
0.1
C038
HZS9.1NB2
D012
16V
470
C047
UDZS-5.6B
D035
UDZS-5.6B
D036
1/10W
RN-CP
39k
R018
CHIP
0
R447
XX
C441
XX
C442
JR24
XX
JR25
XX
10
JW7
16V
1
C437
D425
XX
D426
XX
XX
R439
10
JW15
MM3Z6V8T1
D051
XX
C007
XX
L003
47uH
L002
22p
C019
50V
0.022
C021
16V
470
C025
HZS9.1NB2
D005
47uH
L004
0
R011
BAS316-115
D008
1/10W
220
R040
10
JW1
JW11
XX
DTZ-TT11-6.8B
D019
XX
R057
JW10
XX
XX
C031
1/10W
100
R536
BAS316-115
D504
30
JW40
BAS316-115
D010
BAS316-115
D011
JW30
XX
7.5
JW91
30
JW49
Q002
DTC114EKA
0
JR5
50V
1
C055
XX
C1208
S003
XX
S004
XX
S005
XX
S006
XX
4700p
C042
16V
1
C1213
XX
R565
AUDIO_VCC
AUDIO_VCC
5V
AUDIO_VCC
STBY_3.3V
8V
STBY_3.3V
STBY_5V
8V
8V
8V
J1200
XX
12MHz
X001
0.1
C037
D004
XX
D016
RD5.6ESB2
VCC
GND
OUT
IC002
XX
L405
5
L406
5
L1200XX
L1201 5
L1203 5MM
R1217
XX
C016
XX
D014
0
L027
0
CHIP
C023
XX
C052
XX
C102
XX
C1204 XX
C1214
XX
C1216
XX
C1217
XX
D015
D009
XX
D017
XX
L1202 XX
Q016
XX
JW54
XX
JW89
XX
XX
R016
S001
XX
XX
C049
S002
XX
XX
C008
D023
XX
6.3V
1000
C005
35V
1000
C1228
50V
220p
C1229
50V
220p
C1230
50V
220p
C1231
C428
25V
0.01
C026
50V
0.022
C1209
50V
0.022
C1211
50V
0.022
C524
R072
0.22
16V
C449
100
1/10W
2.2k
R073
1/10W
2.2k
R558
1/10W
3.3k
R032
1/10W
3.3k
R103
1/10W
5.6k
R557
1/10W
6.8k
R014
1/10W
10k
R092
1/10W
10k
R096
1/10W
10k
R1202
1/10W
15k
R1207
1/10W
15k
R1210
1/10W
22k
R056
22k
R091
1/10W
27k
R036
1M
R012
0
JR4
0
JR7
CHIP
0
JR9
CHIP
0
JR17
0
R052
0
R449
10
JW48
C1203
5
1
2
3
4
5
6
7
8
9
WHT
9P
CN406
1
2
3
4
5
6
CN1200
6P
WHT
1
2
3
4
5
6
7
WHT
7P
CN405
16V
1
C044
16V
1
C438
50V
1000p
C028
50V
1000p
C030
50V
1000p
C033
50V
1000p
C035
50V
1000p
C036
4700p
C040
25V
0.1
C020
CHIP
1k
R009
1/10W
1k
R1213
1/10W
1k
R010
1/10W
3.3k
R029
1/10W
3.3k
R031
1/10W
4.7k
R039
1/10W
4.7k
R095
1/10W
4.7k
R543
1/10W
10k
R033
10k
R044
1/10W
10k
R048
10k
R074
15k
R020
68k
R101
1/10W
150k
R035
1/10W
100
R006
1/10W
100
R007
1/10W
100
R008
1/10W
100
R017
100
R024
1/10W
100
R025
1/10W
100
R026
1/10W
100
R027
1/10W
100
R028
1/10W
100
R041
1/10W
100
R042
1/10W
100
R047
1/10W
100
R050
1/10W
100
R055
1/10W
100
R070
100
R094
1
2
3
4
WHT
4P
CN1201
MM3Z9V1ST1
D424
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
TDA7495S
IC1201
AUDIO AMP
10K
R569
47K
R022
1
2
3
CN1202
XX
1
234
567
8
9
1
01
11
21
31
41
51
61
71
81
92
02
12
22
3
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
IC001
TDA9394H/N1/5/1446
8
7
6
5
4
3
2
1
M24C32-WMN6T(A)
IC004
JR21
XX
82K
R053
1M
R034
SDA,SCL
SCL
AFC
AVL_IN
AVL_OUT
B
G
R
SDA
C2_IN
CVBS4
V1_IN
R_IN
G_IN
B_IN
MODE_2
BLK
MODE_1
SDA
SCL
IK
NSCORRECT
RIGHT
STBY_3.3V
LEFT/MONO
WOOFER
EW
WOOFER
GND
NC
/PW GND
PW GND
SG GND
IN/INL
/VCC W
/OUT W
/PW GND
/INR
/IN W
SVR
STDBY/M.W
MUTE
VCC
/OUT R
OUT/OUTL
L
GND
GND
R
TO H9 BOARD
GND
L IN
L OUT
R IN
R OUT
HP PLUGGED
VCC
WP
SCL
SDA
MODE1
KEY
AGC
VSSC/P
AUDIO MUTE
LED
VSSA
DOSDEC
DOSSUB
SECAMPLL
VP2
DECDIG
PH2LF
PH1LF
GND3
DECBG
EWD
VD-
VD+
IREF
VSC
AGC DEF
FBISO
HOUT
GND2
ETH0-OCP
- | C2
VP1
VP3
CVBS0 | CVBS10
CVBS20 | CVBS2/Y2
CVBS1
CVBS30 | CVBS3/Y3
- | C3
- | C4
- | CVBS4/Y4
GND
WHTSTR
AUDOUT
AUDIO(F)
VM OUT
AVL | REFO
AUDIO2 | VIN
AUDIO1 | UIN
YIN
YOUT
UOUT
AUDIO3 | VOUT
INSSW2
R2/V | R2/V/CR-2
G2/Y | G2/Y/Y-2
B2/U | B2/U/CB-2
ABL
IK
RO
GO
BO
VDDA
VDDC
VPE
OSCGND
XTALIN
XTALOUT
FREE | MODE2
RESET MSP
C6
NVM WP
FREE | MAGENTA
FREE | DEF-SW.
ROTATION COIL
EPG STBY
SDA
SCL
STBY
AVL IN
AVL OUT
SIRCS
VDDP
RESET
C/P
AT/DJ
GND
STBY +5V
GND
GND
LED
KEY
SIRCS
VOUT
UOUT
YOUT
GND_ANALOG
YIN
UIN
VIN
+8V
GND
GND
GND
GND
KEY
CVBS/Y
C
R
L
SMART
WIDE
4:3
GND
CN908
TO H9 BOARD
CN7150
TO B1 BOARD
CN8402
TO H9 BOARD
CN906
MICRO, VIDEO PROCESSOR,
ROM, AUDIO, VIDEO SWITCH
XX
C448
JW406
XX
470k
R446
75
R445
L
R
V
J402
XX
470k
R448
0
L446
CHIP
0
L448
CHIP
1000p
C426
MONO: 2P
STEREO: 3P
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A..-28DL11
A
4/4 AUDIO
XX
A 1/4
1000P
TP1
TP2
TP7
TP3
TP4
50V
1/10W
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