CCE TV-21US Diagram
TU101
SDA
SCL
RS
AGC
1 7 9 113 4 5
R101
3K9
R102
680
33R/1W
15V
AGC
C101
+
22uF/50V
Q101
BC337/25
R113
R112
L102
22uH
1K2
+5V
5V1
1N4148
R103
100R
100R
R104
DZ102
D101
SCL
10KpF/50V/Y5P
SDA
C105
10KpF/50V/Y5P
+
C104
10uF/50V
C106
CONTROLE REMOTO - RC201 - 1027235790
MUTE
AUTO-IMAGE
3V
BC817-25
AC2
TR01
CN801
R01
LD01
1R8
LTE3271T
CST3.456MGW
PTC801
C
X01
PTC
C01
R02
330R
9R
RL801
+
47uF/25V
KI/06
2
KI/07
3
SD
4
S1/LED
5
REM
VDD
XOUT
7
XIN
8
9
VSS
10
RESET
KI/05
KI/04
KI/03
KI/02
KI/01
KI/00
VOL+
201
2 5
19
6
18
17
ST/SAP
16
MENU
156
14
KI3
13
KI2
12
KI1
11
KI0
IC01
PT11400
8V
B
A
4
AC1
R421
100K
Q809
BC817-25
12
5
R422
27K
SK107
C402
10n
R854
47k
R853
18K
D818
1N4148
D815
100uF/25V
C830
+
R852
22
5V
+
C107
470uF/16V
ON/OFF
OSD
CH-
C832
+
+15V
SKIP
3
0
AV
220uF/25V
W1
33V
DZ101
BZX55C33RL
CH+
P.CH
EHT
SPARK
FI
4
CC
8V
R107
2K2
R106
2K2
FI
VOL-
10uF/50V
51V
SLEEP
1
97 8
DSC
R202
4R7
C201
C618
2.2uF/100V
+
+
C617
2.2uF/100V
C619
10uF/50V
+
C620
10uF/50V
C621
+
1n
32 31 30 29 28 27 26 25
MAD
SWITCH
STEREO
ADJUST
SAP
DEMODULATOR
DBX
STEREO/SAP
L-R/SAP
R615
8K2
+
C608
4,7uF/100V
R619
160R
C653
47n
10uF/50V
C654
+
C607
100kpF/16V
R777
1K2
SW703
VOL- CH- ON/OFF
SW705
VOL+
R778
1K2
SW702
PCI TECLADO
BC846B
+
Q201
C601
1n2
C602
330p
L701
100uH
100n
C740
R203
120R 270R
R204
270R
TPSR4M50C00-A0
R214
R210
75R
VIDEOD1
75R
C650
8V
R205
R601
3K9
C647
1n
100uF/16V
+
C742
CF201
VIDEOD2
1n
L201
15uH
OUT-L
OUT-L
DETECTOR
GND
22n
C604
33pF
C605
C102
100n
R201
1K
C208
47n
C202
47n
NOISE
R776
560R
10uF/50V
GND
R626
100R
SW704
CH+
C623
C622
100kpF/25V
LOGIC, I2C
TRANSCEIVER
SDA
SW701
C603
10uF/50V
R105
390R
C606
2,2uF/25V
C203
100n
R206
1K2
R211
100R
GND
MAD
R606
100R
+
+
+
SUPPLY
SCLSDA
CN701B
SAP
sem DBX
C609
C610
SCL
H-DRIVE
VCC
HSYN
C624
15n
10n
9V
C625
DE-EMPHASIS
INPUT
LEVEL
ADJUST
47uF/25V
CN701A
R404
27K
R213
100R
1n
OUT-R
121110987654321
10uF/50V
4,7uF/100V
C611
+
+
C612
AUD
KEY01
KEY02
GND2
SndPLL
AVL/REFOUT/SNDIF
AUDIO2
AUDIO3
HOUT
30 29 28 27 26 25
FbiSo
31
DECSDEM
QSSO/AMOUT/AUDEEM
EHTO
PLLIF
SIFAGC
QSSO
IFVO/SVO
VPI
CVBSI
40 39 38 37 36 35 34 33 32
C209
C214
100p
1uF/100V
OUT-R OUT-R
C626
4u7F/100V
4u7F/100V
C627
DEMATRIX
+ MODE
SELECT
+
RS601
CSB503F58
1718192021222324
100K
R625
2K2
+
C642
+
C662
AUD1R
1uF/100V
5V
R624
C628
10uF/50V
+
16 15 14 13 12 10 911
C629
AUD2R
10n
VDD
X2
X
Y0
L-R/SAP
STEREO DECODER
L+R
TDA9850
HEF4052
IC604
+
C643
1uF/100V
IC603
OUT-L
Y
Y2
13 14 15 16
C613
470n
R607
2K2
C614
220n
AGC
C301
24
23
22
SIFin2
SIFin1
AGCOUT
SCP
+
C615
4,7uF/100V
SF101
1871M/
3
2
1
5
4
39K
R301
100n/160V
21
20
Iref
VScap
+
10uF/25V(LL)
FI
19
IFin2
C616
C501
1uF/100V
AUD2L
220n
8
SecPLL
C661
R622
AUD1L
R623
100K
+VDR
100R
R303
1n
C305
C306
18
17
VDRA
IFin1
EW
-VDR
100R
R302
1n
R401
100R
16
15
VDRB
+
C204
2,2uF/100V
4n7
C404
+
C403
R403
14
13
Gnd3
DecBG
22n
C205
2n2
220KpF
1uF/100V
22K
12
Phi1
C730
C405
11
Phi2
9
10
Vp2
VpDig
AVL/EWD
IC101
QFP80
TDA9573
ROUT
BCLIN
B2/UIN
G2/YIN
R2/VIN
INSSW2
IFVO2
AUDOUT/AMOUT
CVBSO
WHSTR
C
CVBS3/Y
GND
CVBS2
GND
53
52
51
50
49
48
47
46
45
44
43
42
41
100p
100n
C211
R251
100R
C212
75R
R252
SVHSC
100p
C210
1KpF/50V
AUD
5k6
R230
R566
100p
C652
R567
3V3
C560
5K6
R234
75R
PR
R232
100R
R231
22n
100R
100R
22n
C561
22n
C562
75R
R236
75R
R235
Y
PB
BLKIN
55
54
C206
10n
R507
DZ201
4V7
BC
ABL
GOUT
57
56
470p
C502
100R
R510
1K
ROUT
R508
100R
R509
GOUT
JACK204
VIDEO2
AUDIO-2L
AUDIO-2R
34
W2
CN302
1
2
R309
1R5-1/2W
12
A
AM
VD
180V
NON INVERTING
1K
R304
INPUT
CN202B
1K5
R910
1K5
1K5
1
2
C311
CN602B
1
2
3
1K5
R928
470pF/50V
R919
11
1K5
R305
8
6
+15V
D301
4
3
2
1
S
D903
BAV21
V901
A51QGT420X11
KR
KG
KB
H
SK107
-15V
1R5(N)
330R
13
14
9
10
4
5
6
PCI TOMADA
JACK3
ABLABL
180V
G3G2G1
175109
C909
1n/2000V
SC
SCSC
FVFV
MATMAT
R306
C303
220n/100V
YOKE
VERTICAL
FB301
R307
R308
1R-1\2W
CN202A
Q908
BF420
BAV21
Q906
BF421
Q909
BF420
C
BA
R918
CN602A
1K
R909
R933
470R
D902
R927
1K
1K
470R
R938
D904
BAV21
1
2
3
1
2
F
ED
470R
R936
180V
180V
VIDEO1
R636
2k2
R634
2k2
1N4148
R901
R930
R920
R929
JACK203
Y
PB
PR
9V
+
10uF/50V
1K
33R
33R
33R
5V
2K2
R604
100K
R608
R609
2K2
R610
100K
C630
47uF/25V
R614
1K
X0X1
X3
Y1
Y3
CONTROL
UNIT
VSSVEE
87654321
R618
1K
+
2K2
CTRL1
CTRL2
STBY
LED
C719
22n
7
6
5
4
3
VssA
PO.6
PO.5
Adc3
VssC/P
L702
10uH
+
C720
100uF/16V
1K
R254
2
P3.2
P3.0/ADCO
1
P3.1
P2.6/PWM5
P2.5/PWM4
R611
100K
R781
100R
R612
100K
8V
807978777675
R613
100K
SVHS
3V3
R253
R719
100R
R605
100K
10K
C213
100n
IC601
LA42352
INPUT
AMPLIFIER
OUTPUT
20K
VCC
OUT2
NF2
20K
RIPPLE
FILTER BLOCK
INPUT
GND
IN1
FILTER
RIPPLE
PRE
AMPLIFIER
IN2
AMPLIFIER
VOL2
STB
987654321
+
+
C638
C639
47uF/25V
4k7
2.2uF/100V
R620
22K
R782
C772
1n
R640
PWM
KEY2
1K2
3V3
+
10K
C631
C644
KEY1
R631
1uF/100V
15V
15V
4K7
R621
+
10uF/50V
+
C632
470uF/25V
Q602
BC856B
C634
100n
C633
+
C636
1uF/100V
PWM
R602
2k2
C771
1n
3V3
SW700
SERVICE
R721
1K2
4K7
R722
3V3
OUTPUT
AMPLIFIER
GNDPWR
NF1
10 11 12 13
+
47uF/25V
C637
+
C635
16V
10n
2R2
R627
100n
C640
5V
C660
10n
4K7
R638
C646
470uF/16V
VOL1
OUT1
FL601
4
3
+
8R
RIGHT
47uF/25V
C645
+
470uF/16V
CN601
LEFT
1
2
8R
FL602
2R2
R628
100n
C641
CTRL1
10K
CTRL2
10K
R642
R629
4K7
R639
10n
C659
3V3
AUD1R
+
1uF/100V
R635
100k
Y
PB
PR
GND
9V
BC
ROUT
GOUT
BOUT
GND
180V
C655
AUD1L
+
CN501A
CN401A
C656
1uF/100V
R637
100k
1
1
5
6
3
4
1
2
66
55
44
33
22
1
CN501B
CN401B
1
JACK202
REAR
D901
22R/1W
FR901
P2.4/PWM3
P2.3/PWM2
P2.2/PWMI
P2.1/PWMO
P2.0/TPWM
P1.7/SDA
P1.6/SCL
P1.3/T1
P1.2/INTO
P1.1/TO
R630
3K9
74
RU746
737271706968676665
RV745
4K7
4K7
3V3
3V3
3V3
4k7
R704
R703
4k7
4K7
RV744
1N4148
D710
1N4148
D711
R701
100R
R702
100R
3V3
5V
3V3
DZ701
C715
100p
L703
2u2H
SDA
SCL
L704
C709
5V6(N)
5V6(N)
33p
DZ702
C710
33p
2u2H
C711 C712
33p
33p
R709
100R
RM701
36KHz
GND
HT
22
33
180V
+
C908
C901
180K
R931
22uF/50V
STV8179F
-15V
IC301
11
12
SVHSC
SVHS
9V
9V
180K
7
8
1
2
3
390pF/50V
R915
R908
390pF/50V
R906
22R
9V
R932
CN203A
4
2 3
1
PCI SOQUETE
180V
1K8
R917
C905
22R
R924
180V
1K8
C903
1K8
390pF/50V
22R
THERMAL
PROTECTION
R916
R926
C907
AUDIO-1L
AUDIO-1R
180V
VIDEO1
CN203B
330R
15k(2W)
R907
330R
4
2 3
1
Q904
BF421
R913
15k(2W)
R904
15k(2W)
R925
330R
R922
AUD2R
VIDEO2
Q903
BF420
Q901
BF420
AUD2L
Q907
BF420
Q905
BF420
AMP
Q902
BF421
180V
180V
+
-
P1.0/INT1
SUPLLY
VOLTAGE
FLYBACK
GENERATOR
C304
C317
OUTPUT
OUTPUT
GND
100KpF/63V
DZ301
STAGE SUPPLY
7654321
R312
SMBJ58A
21 3
VDD
5,6uH
L705
L706
5,6uH
R705
3V3
1K
C701
33p
1n
C714
100R
R712
C702
33p
100p
C717
L707
5,6uH
100p
C716
22n
C707
+
C706
100uF/16V
4K7
R723
3V3
BOUT
58
100R
BOUT
VPE
VDDA
60
59
2K2
R749
22n
C704
OSCGND
VDDC
62
61
+
C722
C705
100uF/16V
RS
XTALOUT
XTALIN
64
63
X701
12MHz
+
1uF/100V
C721
220n
100R
3V3
R713
+
IC701
BR24L0F8W
SDA VSS
5 4
SCL
6
WP
7
VDD
8
C718
10uF/50V
47R
R706
+15V
A2
3
A1
2
C703
47uF/25V
1K
R311
C310
470pF/50V
51V
A0
1
3V3
LD701
1k5
R775
LED
-V.DR
+V.DR
-15V
INPUT
INVERTING
10KpF/50V
L301
6.8uH
C309
220pF
SPARK
W1
CN802
FR804
2K2
14 13 12 11
HVS
DRAIN
VCC
1
2
IC801
SW801
~ 24090
HVS
GND
10
DRIVER
TEA1533AT
R809
1K
PF801
F801
4A_T/250V
9
SENSE
CTRL
C807
100kpF/63V
3V3
AC1
LF801
270K
R803
D819
1N4148
BZX79C18
AC2
22UF/50V
150uF/385V
C808
NTC801
10R
C802
4n7/2000V
4n7/2000V
C803
C805
Q801
2SK3799
C815
2.7KPF/1K6V
SK107
C806
100kpF/25V/Y5V
3V3
T801
SK1/08
SK1/08
4n7/1000V
SK107
D816
D817
FR801
10R
470pF/500V
C804
1N4148
FB801
R813
0.15R
D823
C809
SK1/08
SK1/08
1
3
4
6
7
R815
6M8(N)
C823
2n2/250VAC
R842
11
13
1000uF/16V
1K
FB808B
1KpF/500V(N)
MUR460
C833
FB808A
+
C831
L801
16V
D820 R834
1N4148
10
2K2
R837
+
C824
0.47uF/100V
R836
BC856B
8
4K7
D808
R843
33uH
10K
Q806
330pF/2KV(N)
PS-2501-H
820R
R840
22K
47K
FB807A
R820
820R
IC803
STBY
R848
10K
DZ809
C828
R833
BC846B
16V
Q807
R847
5K6
10V
MUR460
1
2
D807
BC846B
Q808
DZ811
15V
100uF/25V
FB807B
470kpF
BZX79C10V
R822
6R8
C834
R827
10R
47kpF/250V
C827
R845
C819
R818
R844
1K
15K
Q802
BC337/25
10R
9V1
DZ806
1N4148
22K
16V
R806
IC802
150K
R826
D899
47R/1W
Q803
BC337/25
R830
R831
1K5
+
-
2
9V
+
C836
100uF/25V
R823
560R
C835
47uF/25V
+
C850
R816
140K/0,5%
2.5Vref
TL431-RA
R824
3R3(N)
BC337/25
47uF/25V
13
15V
C825
C837
R832
D814
1N4148
10n/50V/Y5P
Q804
C851
100R
L803
33uH
47uF/160V-HR
2K49/0,5%
R817
R407
560R
C838
220uF/16V
3V3
+
DZ808
+149.0V
H-DRIVE
8V
D813
+
100uF/25V
3V3
C829
33uF/160V
D406
1N4148
1N4148
8V2
DZ807
L401
10uH
R426
150R
470p/100V
R409
150R
+
C419
1uF/100V
390R
R408
D405
1N4148
MPS-A42
R418
27K
PF802
63
C801
100kpF/250VAC-X3
8
C839
470PF/500V
4K7
R811
41
68R
FR802
C812
100kpF/63V
R810
DEM
56K
76543
R804
220K
PS-2501-H
R807
270R
IC803
1/2
4
DZ801
3
C407
Q401
HSYN
18K
R414
D407
1N4148
ABL
+
C207
4,7uF/100V
R410
C409
D201
1N4148
C430
C410
390PF/500V
8K2
1n/500V
-15V
1000uF/25V
C425
+
C426
1000uF/25V
2n2/1000V/Y5P
C411
100KpF/250V-M(N)
+15V
3K9/3W
+
R411
SK4F1/06
T401
+149,0V
R215
4k7
D402
C420
1n
R209
C417
330pF/2kV(N)
FR401
0.47R/1W
51V
+
C312
100uF/63V
+15V
R208
D403
SK4F1/06
C421
1n
27K
33K
FR402
1R-1/2W
2.7kpF/2kV_PP(N)
R416
22R
470R/1W
C418
SK4F1/06
C313
1n
R207
C427
2n2
D303
C408
470KpF
*
FR403
1R-1/2W
Q402
BU2725DX
10R-1/2W
R419
1M
FR301
EHT
R420
10K
R417
22K
C424
47KpF/250V-K(N)
Q403
BC856B
R413
FR404
1R-1/2W
H-OUT
E+180
E-15
E+15
+B
51V
FIL
GND
9V
R406
820R
DZ401
4V7
R412
1
9
2
7
3
4
5
6
9V
YOKE
VM
+
R402
22K
Q404
BC846B
R405
22K10K
3K9
FR405
1R/1/2W
D408
1N4148
C406
4,7uF/100V
L402
HT
180V
SK4F1/06
D404
82uH
+
C423
4,7uF/250V
H-OUT
MAT
HT GND
MAT
FV
FV
T402
FOCUS
HOUT
EW
S-CORR
D410
BY329X
D409
MUR460
R424
1K
FR406
0.47R/1W
C422
9.1kpF
C412
22kpF/630V
Q405
BC846B
R425
1K
R428
82K
R429
100
L404
3mH
R430
2R2/2W
Q406
KSD1408Y
L406
350uH
C437
56kpF
C428
4.7kpF/100V
C414
82kpF/630V
L405
620uH
1
L403
50uH
R427
C429
180kpF
1K/1W
4
AZ
CN402
- ITEM DE SEGURANCA - ESTES COMPONENTES SO PODEM SER SUBSTITUIDOS POR
ORIGINAIS DE FABRICA
P.A.ALT.
DES.
PROJ.
APRO.
NOME
KEILA
ROSARIO
WALTER
TITULO:
17.05.07
02.10.07
03.03.08
MAT.DATA
ACAB.
ESC.
MOD.
DISCRIMINACAO
ESQUEMA ELETRICO
SCHEMATIC DIAGRAM
TV-21US
COD.
PROJECAO
N.TOL.TOL.
1007267903
DATAVISTO
dimensoes em mm
A1
W2
SCREEN
ABL
SC
8
GND CRT
S-CORR
W2
ABL
SC
4K7
R423
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