Sony FD TRINITRON KD-28DL11U Service Manual page 33

A B C
A..-28DL11
1
IC1201
TDA7495S
AUDIO AMP
JW1209
C1229
220p
50V
2
R1207
15k
1/10W
C1207
1
50V
AUDIO_VCC
R1208
3
XX
D1205
XX
Q014
XX
JR26
XX
4
IC002
XX
OUT VCC
GND
R004
220
1/10W
C001
XX
5
D020 C003
D006
XX D023
XX
RD5.6ESB2
XX
S001
6
XX
R067
XX
S002
R062 XX
XX
S003
R063 XX
XX
S004
R064 XX
XX
S005
XX
CN405 S006 R066 XX
7P XX
WHT
7 GND 1
STBY +5V 2 STBY_5V
GND 3 JR16 0 CHIP
TO H9 BOARD
KEY 4
CN7150
JR17
GND 5 0
CHIP
LED 6
SIRCS 7
C448
J402
XX
XX
V
R445
75
L446
0
8
CHIP
L
MONO: 2P
STEREO: 3P R446
JW406 C426
470k
XX 1000p
L448
0 R449
CHIP 0
R
C428
R448
CN002 470k 1000P
8P
VOUT 1
UOUT 2
YOUT 3
JR21 JR25 JR24
9 GND_ANALOG 4
XX XX XX
TO B1 BOARD
YIN 5
CN8402
UIN 6
VIN 7
+8V 8
L406
R
1
C442
GND
2
XX
GND
3
TO H9 BOARD
L
4
CN906
GND
5
CVBS/Y
6
10 GND
7
C
8
KEY
9
CN406
9P
WHT
11
D E F
CN1202
XX
5V
R1202 R1217
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
10k XX
1/10W
XX
C1220 C1203
5 C1204 XX
XX JW1220
C1232
XX XX
C1230
C1221
220p C1231 C1219
AUDIO_VCC C1228
0.1
220
50V 220p C1213 1000 35V
50V C1201
25V
50V 1
1000
16V L1200XX
R1210 35V
C1205
15k L1203 5MM
R1203 C1215
XX
1/10W
1k 1000 35V
1/10W
R1213
JW1208
C1208 JW1206 1k C1217 C1216
D1203
15
XX 20 1/10W XX XX
DAN202K-T-146
C1202 XX
SDA,SCL
C1210
R1212
R1209 1
XX
XX 50V C1218 D1204
1 UDZS-5.6B
Q1211 10V
R1211 XX
XX
D001 D002
C016
Q1210
UDZS-5.6B UDZS-5.6B
XX
XX
R015 R572
R042 R047 R041
XX R570 390
100 100 100
570
1/10W 1/10W
1/10W
JW54
Q016
XX C570
XX
2.2
C018 50V
R569
0.01 Q570
10K
25V 2SC2412K
8 7 6 5
R571
270
D018
RD3.6ESB2
IC004
M24C32-WMN6T(A)
1 2 3 4
STBY_3.3V
R073
2.2k
8V
JW3
10 R044
10k
R095 C028
4.7k 1000p
1/10W 50V
8V
C052
XX
R091 R092 R032
R090
22k
10k 3.3k
2.2k
1/10W
1/10W
C030 R046
100
JR9 1000p
R056 R089 C010
50V
22k XX 0.47 0
Q013
JW53
1/10W CHIP
2SC2412K-T-146-R 7.5
R030
1k
R026
1/10W
100
1/10W
MODE1
KEY
R025
D004 AGC
100
R101 R102 R024
XX
1/10W
100k 100 VSSC/P
68k C/P
D022 C102 AUDIO MUTE
C011
UDZS-5.6B XX
LED
470p
R033
R023
50V
10k VSSA
270 C027 AT/DJ
1/10W 1/10W 0.1
C045
DOSDEC
25V
0.22
16V
DOSSUB
D012
SECAMPLL
L006
HZS9.1NB2 C046 0.022
47uH
VP2
C047 C043 0.022
470
DECDIG
16V R020
C042
C044 PH2LF
15k 4700p
1
16V C008 XX PH1LF
C039
R014 GND3
2.2
6.8k C038
0.1 DECBG
1/10W
C040 4700p
25V
EWD
VD-
C035 TP7
D036 UDZS-5.6B
1000p
VD+
R018
R053 50V C036
15K R049
39k IREF
1k
1/10W
JW37 1/10W 1000p
D035 RN-CP VSC
7.5 50V
UDZS-5.6B
AGC DEF
A 1/4
C037 0.1
FBISO
R055 R017
R447
HOUT
0 Q049 100 100
CHIP 2SC1623-L5L6 1/10W 1/10W
TP4
R050 R070 R543 R557
100 100 4.7k 5.6k
1/10W 1/10W 1/10W 1/10W
R040
220
1/10W
JW1
R039
10
4.7k
1/10W
8V
JW7
5 10
C031 R036
XX 27k
C438
1/10W
1
16V
D426
XX
R072
D424 D017 R439
0.22
MM3Z9V1ST1 XX XX
16V
JW15
10 L405 C437
5
D009 1
XX 16V
C441 D425
XX XX
G H I
TO H9 BOARD
CN908
CN1201 CN1200
6P J1200
4P
WHT WHT XX
C1225
XX
JW1232 XX
JW1227XX
JW1216 XX
JW1217
C1227
C1200 XX
XX
R1216 100 XX
C1206 R1201
XX
XX
L1201 5
C1223
C1212 XX
XX
JW1222 R1200
C1209 C1211 XX C1224
XX
0.022 0.022 L1202 XX XX
50V 50V
JW1226
C1214
5
XX
WOOFER
LEFT/MONO
RIGHT
D010
R074
BAS316-115
10k
8V
R048
D011
10k
BAS316-115
1/10W
JW91
JW30
XX 7.5
R558 C524 JW49
2.2k 0.022 30
1/10W 50V
SMART
C055
WIDE
1
4:3
50V
R027 R031
100 3.3k
1/10W
1/10W
L027 R028 IC003
R029
0 100 D016 XX
3.3k
CHIP 1/10W RD5.6ESB2
1/10W VCC OUT
GND
R005
470
JR10
1/10W C024
0 JW89
CHIP XX
XX JW40
C033
30
1000p
C041
50V JW48 R069
D014 10 XX XX R103 R096
0
3.3k 10k
1/10W 1/10W
100
R094
JW79 12.5 JW68 15 JW204 25
D003
D015 XX RD3.6ESB2
C004
0.022
50V
X001
12MHz C002
18p
XTALOUT 50V
XTALIN C006
C009 C005
18p L001 C023
0.1 1000
OSCGND 50V
6.3V 47uH XX
25V
VDDC
R016
XX
VPE
VDDA
R006 100 1/10W B D007
C022 D013
BO UDZS-5.6B 470
RD3.6ESB2
TP1 R007 100 1/10W G
10V
GO
R008 100 1/10W R
TP2
RO
R009 1k CHIP IK
IC001 IK
TP3
TDA9394H/N1/5/1446
ABL
MICRO, VIDEO PROCESSOR, C015 0.01 25V
B2/U | B2/U/CB-2
ROM, AUDIO, VIDEO SWITCH
C014 0.01 25V
G2/Y | G2/Y/Y-2
C013 0.01 25V
R2/V | R2/V/CR-2
INSSW2
AUDIO3 | VOUT
D021
DTZ-TT11-6.8B
UOUT
YOUT
YIN R093 XX
AUDIO1 | UIN
JW208 XX
AUDIO2 | VIN
R068 XX
AVL | REFO
C017
VM OUT R565 R022
XX
47K
XX
AUDIO(F) R1204
JW202
XX
XX
D505 C012
XX 4.7
50V JW1204 R1205
XX
D507 XX
XX
R1206
XX
C1226
XX
C053 0.1 25V JW95
JR6
XX XX
JR4 0
JR7 0
0
R051
C007 D051
XX MM3Z6V8T1
C019 JW11 L003
C025 22p XX XX
C021 C449
L004
100 R052 470
0.022
0 47uH
1/10W 16V L002 47uH
50V
D008
D005
R057 BAS316-115
R011 HZS9.1NB2
XX
0
R035 R034 D019
JW10
150k R536
1M D504 DTZ-TT11-6.8B
C026 100 XX
1/10W
BAS316-115
0.01 R012 1/10W
25V 1M
- 33 -
J K L M
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A
4/4 AUDIO
R010
1k
1/10W
C020
0.1
25V
C2_IN
CVBS4
V1_IN
C049 XX
Q002
DTC114EKA
JR5
0
MODE_1
~ A Board Schematic Diagram [ Audio ] Page 4/4 ~
N