Skyworth 5S196 Schematic
CTV5-SKY MAIN BOARD
5V
R906
9V
C920
10u
C918
10n
5.1K
1015
Q901
42
1
C911
10n
C910
SIF IN
VT
VH
VL
BU
AGC
5V(1)
IRIN
SCL
SDA
C039
100P
FACTORY
5V(1)
C111
10u
R005
4.7K
10u
C909
C913
0.01u
U101 TUNER-5V
AGC
VT
C112
0.1u
C113
1u
R102
33K
R101
150k
R060
10
R079
4.7K
C040
100P
R006
10
5V(1)
BU
VH
VL
M/L1
HT
OSD FB
OSD B
OSD G
OSD R
2SC1815
C920
10n
10n
BU
C112
1u
R907
100
Q902
SCL SDA
C917
22p
C908
220n
VCCBHBL
C115
C116
1u
47u
M001
REMOTE
OUT
GND
VCC
C060
0.022u
R014
100
R015
100
IC001
GND
SDA
E2
SCL
E1
WC
E0
VCC
ST24C08
R007
100
R008
100
R009
100
R010
100
R029
5.1k
R031
100
R004
100
R033
100
D502
IN4148
Q503
C2482
D501
IN4148
Q501
C2482
D503
Q505
R522
100
R529
4.7K
R528
47
C506
470u/16V
C508
0.47U/16V
EWSENS
SENS1
R321
100
33
IN4148
BREATH
R324
68K
C2482
SENS2
R322
R324
1/0.5W
C319
R336
1
270
0.1u24V
C315
10U/250V
XS301
HV
FV
SV
7
8.2K
R318
NO: 0502-29NF10-01
CIRCUIT DIAGRAM
5S10 CHASSIS
WITH NICAM WOOFER RCA
R516
2 2 2
10U/250V
Q508
C1815
D506
C312
1n
+180V
HEAT
GND
C332
0.047u
R507
R531
C501
R515
2.7K
R508
2.7K
R529
2.7K
12K*3
R312
100K
R309
10K
1
1
1
R311
220K
V501
A48QA220X
CRT
R313
15K
R314
10K
C334
4.7u/50V
V-DY
H-DY
C508
BCL
R320
2.2K
2200p/1K6V
C444
4.7u
C439
4.7u
CT
R
G
B
9V
GND
180V
HEAT
GND
7812
FLYH
R055
5.6K
130V
BC
C310
T301
TLN1038
X502
AV OUT
D112
IN4148*3
IC301
STV9306
IC302
SCL
C301
100n
R331
10
R329
10/2W
C309
10u/100V
L302
C330
.1U
R304
2.2K
C307
680P
R309
3.3K/3W
3
R149
22k
c146
1u
V602
1556
1
R310
22
D114
D113
R523
680
C505
47u
CRAMP
SDA
C302
220n
R307
1
270
C303
2200u
2
R316
4.7
R328
1
1
D109
4148
C313
1500P/1600V
C333
8400P/1600V
Q507
A1015
32V/1w
D303
1835
CHOLD
D331
R504
560
R512
560
C507
22U/16V
R527
1.5K
SYNC
VCC
D302
IN4001
C320
10n
R320
BA158
D309
1200P/1600V
0.047/200V
R505
560
R509
560
R517
560
R518
560
FLYBACK
C306
100u/35V
2.2
R341
1
15K
5
4
3
2
1
C311
C317
C503
390P
R513
33
C501
390P
R501
33
C504
390P
R521
33
+
D505
IN4148*2
GND
OUT
R323
C314
2200u
C331
0.39u/400V
C339
10u/250V
R319
1
2.2
R317
2
2.2
T302 FBT
BSC24-0405
8
6
Q504
C1815
Q502
C1815
Q506
C1815
D504
CRT BOARD
VOPS
2.2
680P/500V
C304
D305
1835
R315
1K
D310
DMV32A
R514
470
R501
470
R519
470
R525
2.7K
R526
1.5K
EWOUT
L301
TLN2139
R308
1
2.2K
4
D461
IN4001
Go
R132
270
GOUT
NC
R127
100
Q464
1015
C486
470u
R048
5.1K
SE140
IC602
2 1
3
D634
BA158
Q632
C1815
C641
220u
XS701
SVHS
Y C
R701
1K
D464
IN4001
Bo
BOUT
NC
Q111
1815
C717
VIDEO1/Y IN
R682
1
C474
R131
270
0.01u
C IN
VIDEO2 IN
R628
25V
1
C464
1000u
0.1u
WOOFER
R702
75
9V
1815
VIDEO
OUT
LO
RO
Q401
R405
1K
XS201
29303132333435363738394041424344454647484950515253545556
VS-1
VSS
SCL
SDA
VS
VS
SC
IC003
UPC574
D105
6.2V
FBEXT
NC
J110
75
D463
4148
WOOFER
R149
7.5K
D462
4148
R491
10K
5V(2)
R614
100
L603
100uH
R633
10K
Q631
C1815
C635
100u/160V
C636
100u/160V
Q301
C318
2SC2482
0.1u
D301
IN4148
R434
560
R433
560
R403
68
R404
560
R303
R230
R301
R302
33V
C032
1u/50V
130V
5V(1)
9V
ON/OFF
C038
10u/16V
RESET
25V
HD
R325
1
2K7
C328
1000P
22K
10K
100
100
1
R306
100
D108
4148
0.047u/200V
R OUT
L OUT
C441
C442
1u
1u
R427
R428
9
100
C433
2.2u
R148
100
SDA
AGCPIFCAP
C109
1u
J158
C447
R432 1K
R431
100K
Q472
SCL
R147
100
C143
4700P
SCL
PIFIN1
J157 J156
LO RO
IN4148
IC601
STR6709
7 8
C427
22n
,J156 J158J157
R424
2.7
TVR IN
R905
C431
18n
C912
56p
13 14
C132
470u
GND D
AGCSIFCAP
C123
10u
C124
560
J905 J906
100
C432
2.2u
5V(2)
R141
Vcc D
Vref IF
D402
7.5V
10
IC101
STV2246
0.022u
RAL601
D602
IN4148
MZ72-18
16171819202122232425262728
15
SDA
C911
47P
L901
10uH
,J156J157J158 J905 J906
TH601
R908
100
R901
10
C915
X901 27M
R904
20k
C916
22p
100n
IC901
STV8203
C914
10n
R903
220K
32
11
C907
GND
R116
100
10p
C906
10u
11IF10831 54 6 72
C109
0.01u
C112
0.01u
AFT
NC
NC
9
LED001
R061
1K
R902
39
C9031nC902
D100
4148
D101
5.1V
10u
R112
1.2K
C913
10u
22
21
.01u
R429
C901
R114
5.1k
100
C904
1u
C905
1u
D104
4148
D103
4148
Q109
1815
R426
100
C439
R115
15
C426
C421
5.6n
29
30
1 2 3 4 5
10u
C438
10u
J905
J906
9V
R125
10K
R113
10K
SAW102
Q108
1815
R421
2.7
C423
C422
C427
100n
18n
22n
5.6n
IC401 TDA7439
6 7 8 9 10 11 12
C448
C449
10u
10u
C111
47u
K2972M
K9352M
R126
10K
IC002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
NC
NC
SCL
SDA
TXT
FACTORY
OP
AV3
VDD
NC
NC
NC
NC
NC
SURROUND
CCVIDE01
VDD2
UHF(DX)
VH
VL
M/L1
NC
NC
HT
FB
B
G
R
ST92196
WOOFER
OSCOUTNC
VDD
TEST0
NC
NC
NC
RESET
NC
NC
ON/OFF
NC
MUTE
NC
OSCIN
GND
VT2
VT1
KEY1
IRIN
HSYNC
VSYNC
FOSD
VDDA
FCPU
GND
VDD1
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
K001
P-
C027
100P
C031
150P
R062
1.5K
K002
R039
1.2K
R011
1.2K
5V(1)
C033
C011
0.01u
47u
R111
9V
10K
R109
M/LL'
10K
SIF OUT
TO STV8203
D601
RBV-606
C605
C606
L602
C602
220P/AC400V
L601
C601
3.15A/AC250V
F601
S401
R108
5.6K
XP801
~220V 50Hz
RESET
C037
0.01u
ON/OFF
R036
5.1K
R024
5.1K
C014
82P
X001
4M
C015
82P
R037
12K
R064
R063
2.7K
1.8K
K003
V-
P+
K004
V+
Q001
1815
R002
3.3K
R065
3.9K
K005
PIC
C038
1u
R001
22K
C001
0.1u
R066
6.8K
K006
MENU
D009
4148
R003
33K
D011
4148
R012
33K
R071
10K
R067
15K
K007
SYS
MUTE
WOOFER
33V
VT
R004
33K
C002
0.1μ
5V(1)
R068
39K
K008
AV
IRIN
R0495.1K
C036
47n
C035
100P
C005
47n
C004
100P
D012
4148
C033
0.01u
R30322K
D013
4148
R043
10
C034
10u
SC
VS-1
5V(1)
R422
R423
5.6K
5.6K
C429
C424
C428
100n
100n
100n
TVR OUT
TVL OUT
TVL IN
+9V
M/LL'
C135
1U
C134
0.01u
FMCAP
AUDIOOUT
SIFIN2
SIFIN1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
C122
1u
SAW101
D102
4148
K6265
Q102
1815
OPEN CLOSE
NICAM
MONO
C604
4700P/AC250
R603
2
R601
4/15W
0.1u/250V
22K
R605
2
22K
XP802
L801
DGC-HL-25
1u
1815
SC
D602
R435
22K
1K
R463
22K
D107
4148
C142
2.2u
R137
15K
SLPF
PIFIN2
Q661
C1815
C607
220u/400V
C611
560P/500V
D616
BA158
C444
25V
R145
8.2K
R138
2.2K
R139
2.2K
LFB/SSC
TUNERAGCOUT
R121
150
C106
0.33u
AGC
1u
R662
10K
C488
0.1u
HD
C107
0.01u
C443
R485
47K
R146
2.2K
C114
0.01u
HOUT
IFPLL
C613
220u
5
4
3
1
2
6
1u
R464
R110
5V(2)
R432
22K
C446
1u
C444 1u
2K
VS
HT
R143
2.2K
VERT
GND IF
C108
1000P
10
R661
10K
R6101K
Q601
C3852
R2L2
R434
22K
C468
1n
D403
3.9v
Q474
1815
BC
C141
1000P
BCL/SAF
AM/FMOUT
C145
1u
C121
1u
Q662
A1015
R606
15K/0.5W
D604
7.5V
R607
6.8K
C445
1u
C466
1n
9V
R144
220K
D106
IN4001
Vcc1
VccIF
C103
0.01U
Q103
1815
R118
2.2k
22U/50V
IN4148
R611
2
R612
2
R613 0.33
R604
100
R1L1
R474
47kR487
VIDEO OUT
C102
1U
+9V
C661
D662
33
20
D607
BA158
R602
R433
22K
C469
1u
R463
10K
C471
1u
R464
10K
C131
470u
C139
0.01u
CVBSOUT1
INTCVBSOUT
R119
150
CF103
0.15
Q471
1815
L103
8.2uH
CF102
6.5
6.0
C608
22u/100V
100u/160V
C475
R473
10u
5
IC403
TDA7263A
1
6
C138
4700P
R142
10K
GND1
EXTAUDIO
trf1062
CF101
4.5
M/N
R663
100K
D603
BA158
C609
560P/500V
D605
IN4148
R609
2K
C614
D606
BA158
2
C615
2200/1.6KV
10K
X1/VAMP/CHROUT
PIFLC1
L101
Q104
1815
C612
1000
R483
10K
893
4
10
2
R124
1K
C119
47u
R117
2.2K
C490
47u
R475
2K
C137
0.1u
N402
3
4
R608
1K
R136
18K
CLPF
PIFLC2
C487
47u
R466
1.5K
R476
C478
47
47u
R467
1.5K
C479
47u
R477
47
X101
4.43M
XTAL1
Vcc2
R152
10
C133
470u
R230
VSS
PC817
T401
BCK-90-6N
C850
2200P/400V
R851
8.2M/0.5W
470u
C482
100n
X102
3.58M
C118
1u
Q112
1K
2
1
C461
R461
10k
C462
4.7
R465
C481
100n
C463
470u
R468
4.7
R462
10k
Q461
1815
C129
0.1u
0.22u
L
R469
5.1k
R471
5.1K
C472
R
0.22u
R478
10K
C483
10u
WOOFER
OSD FB
OSD R
C127
C128
0.01u
0.01u
R025 1.5k
ROSD
XTAL2
FBOSD
XTAL3/BTUN
CVBSIN2
C117
1u
BS
1u
R401
75
C402
CVBSIN1
R123
1K
GND2
C401
1u
C147
100u
VIDEO2 IN
R615
R616
2K
7.5K
D633 BA158
1000P
C634
D631BA158
C633
680P
2
R632
4.7 R634
C632
1000P/1KV
C631
22u/100V
C639
D635
BA158
C637
2200u/25V
C619
470P
1000u/35v
R481
100K
OSD G
C126
0.01u
GOSD
Y/CVBSIN3
R402
75
VIDEO1/Y IN
C616
0.1/100V
Q633
A1013
D632
BA158
R637
4.7
1
2
2
R2
L2
C484
1u
C473
0.22u
OSD B
TDA8139
5 4
R134
47k
BOSD
CHR
C125
1u
C IN
IC604
R636
1
4.7
1
2
R472
4.7k
10K
AV IN
R1
L1
5
TDA2030A
3
C485
2.2u
Icath
APR
9V
R051
5.1K
R635
1K/1W
36
7
R638
10k
R639
3.9k
IC404
Ro
R133
ROUT
NC
R128
330K
D465
4148
R484
5.1K
C638
100n
9
8
C642
R497100K
270
220u
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