EXT- L
EXT-R
Y/ CVBS
EV- 02
TC-2004ST
12/08/05
9V
R323
51R-J
0.25W
C323
100µF-M
16V
EXT- R
+
C324
100nF-K
X7R 16V
+ +
C210
1µF-M
50V
1
RV
CH +
2 6
1
SK701
2
1
SK702
2
A/V INPUT
POWER
J201
R303
270K-J
0.25W
R305
270K-J
0.25W
5
L
9
10
R306
15K-J
0.25W
R702
6K8-F
1/16W
R703
6K8-F
1/16W
R210
75R-J
0.25W
R302
15K-J
0.25W
R701
6K8-F
1/16W
+
C327
2µ2-M
100V
A/D KEY 2
5V ST-
BY
C707
100µF-M
16V
+
C328
2µ2-M
100V
C302
SIF
5V
L 202
5.6µH-J
SIF GND
C310
5V
R223
15K-F
1/16W
R304
39K-J
C222
1µF-M
50V
+
+
R222
10K-J
1/16W
C221 10µF-
M 50V
C202
C202
100µF-M
100µF-M
16V
16V
C203
10nF-K
5Va
4.7µF-M
R221
++
Q203
2SA1037AK-
R,S
2
1,9
0
C220
22nF-K
X7R 25V
560R-J
1/16W
R220
4K7-J
1/16W
D220
1N4148
ABL
B-OUTG-OUTR-OUT
9V
C602
100pF-J
+
C325
100V
C329 10µF-
M 50V
5V
C603
100pF-J
NP0 50V
C604
100pF-J
NP0 50V
C326
100nF-K
X7R 16V
+
C330
100nF-K
X7R 16V
+
C316
100µF-M
16V
V-DRIVE
9V
E
E
XT- R EXT- L
1
5
C321 22nF-
K
X7R 25V
AUDIO - L AUDIO - R
C319 22nF-
K
X7R 25V
IC301
MSP3425G-QG
324
0nF-K
R 16V
V
330
0nF-K
R 16V
+
F-M
V
C332 10µF-
M 50V
C317
100nF-K
X7R 16V
+
6,8
0
3,7
33
34
35
36
37
8V AHVSUP
31
32
LOUDSPEAKER
PROCESSING
30
SOUND
SOURCE SELEC T
29
28
D
2,02,008,5
252627
R
L
RESET
2324
4,7
22
+
C318 10µF-
A
5V DVSUP
21
20
4,8
19
M 50V
0
5V
D318
1N4148
R318
47K-J
1/16W
L314
8.2µH-K
15V
FERRITE
BEAD
C368
100nF-Z
Y5V 25V
L351
0
1
+
C314
100µF-M
16V
R347
100R-J
1/16W
C347 18pF-
J NP0 50V
AUDIO - L
C322
470nF-J
50V
C354
100nF
X7R 16V
R355
22K-J
1/16W
C357
33nF-K
X7R 25V
R356
15K-J
1/16W
R354
8K2-J
1/16W
C355
100nF-K
X7R 16V
C356
6n8-K
X7R 50V
R342
22K-J
1/16W
R343
100K-J
1/16W
MUTE
VCC
15,
6,8
3,7
3,7
2,6
38
0
39
L
40
R
41
42
43
44
AV INPUT
5V AVSUP
1
5 1,5 1,5 0 2,3 2,3
D
A
SIF
2 3 4
C311
3p3-C
NP0 50V
5Vb
C399
330pF-K
X7R 50V
SIF SIF GND
AGC
OSCILLATOR
5
DEMODULATOR
D
A
7
6
X301
18.432MHz
C312
3p3-C
NP0 50V
18
17
16
15
C315 10nFK X7R 50V
SDA - GENERAL
R348
100R-J
14
SDA
I2C
READ
REGISTER
10
9
8
13
SCL
12
11
1/16W
4,8
4,8
C348 18pF-
J NP0 50V
SCL - GENERAL
5Vb
Y5V
16V
IC702
R708
8K2-J
1/16W
R710
8K2-J
1/16W
R711
8K2-J
1/16W
5V ST-
BY
R712
8K2-J
1/16W
IR
IV
H-DRIVE
GND
0000
1234
BR24L08F-WE2
9V
GND A2 A1
R502
120R-J
0.25W
C723
18pF-J
NP0 50V
EEPROM
ARRAY
SDA SCL WP
A0
VCC
C721
470nF-M
IC351
L
AMP.
TDA7267A
00000000
16 15
ST-BY
SVR
VCC
1
2
15,5 7,2 7,5 0,8 0
13 12
14
-
11
10
P-GND
THERMA L
PROTECTION
+
4
3
5
6
S-GND
7
J
C364
470µF-M
25V
+
1
2
3
4
S-GND
R
AMP.
10
P-GND
THERMA L
PROTECTION
8
C363
100nF-J
50V
R363
9
C362
470µF-M
25V
+
8R2-J
0.5W
C361
100nF-J
50V
R362
8R2-J
0.5W
IC352
TDA7267A
00000 000
9
8
16 15
ST-BY
VCC
1
2
15,5 7,2 7,5 0,8 0
14
SVR
3
13 12
-
+
4
11
5
6 7
SP
+
L
-
+
SP391
R
-
SP392
6,8
C370
100nF-Z
Y5V 25V
7,4
2SC2412K-R
0
+ +
C369
47µF-M
16V
R349
1K-J
1/16W
Q351
Q352
2SA1037AK-R,S
R371
1K-J
1/16W
6,8
0,3
0
R372
22K-J
1/16W
R370
100K-J
1/16W
C360
2200µF-M
25V
8V
C359
100nF-Z
Y5V 25V
R359
22K-J
1/16W
R360
100K-J
1/16W
R361
1K-J
1/16W
6,8
0,3
0
Q353
2SA1037AK-R
C375
100nF-Z
Y5V 25V
R367
1K-J
1/16W
+
7,4
0
C358
47µF-M
16V
2SC2412K-R
6,8
Q354
R365
100K-J
1/16W
X7R 50V
R364
22K-J
1/16W
MUTE
C352
100nF-K
X7R 16V
C351
6n8-K
R353
8K2-J
1/16W
C353
100nF-K
X7R 16V
R352
22K-J
1/16W
C366
33nF-K
X7R 25V
R351
15K-J
1/16W
AUDIO - R
C320
470nF-J
50V
CRT 20" = SAMSUNG
CRT 20" = PHILIPS
V271
!
TIMER
V-DRIVE
B-
OUTG-OUTR-OUT
SIF
C
5Va
/
SIF GND
STAND-BY
1
SK701
POWER
CH +
CH -VOL +
VOL -
2
1
SK702
2
1
SK703
2
1
SK704
2
1
SK705
2
R702
6K8-F
1/16W
R703
6K8-F
1/16W
R704
6K8-F
1/16W
R705
6K8-F
1/16W
Z701
TSOP2233UH1
1
R724
IR
2
8K2-J
1/16W
3
R777
D705
D704
3K-J
1/16W
Q773
4
R715
3K-J
1/16W
4,4
2SA1037AK-
R,S
0
+
100R-J
1/16W
C706
100pF-J
NP0 50V
R773
10K-J
1/16W
R774
100K-J
R723
C707
100µF-M
16V
A/D KEY 1
C708
100nF-Z
Y5V 25V
TIMER LED
POWER ON
IR
R380
1K-J
0.25W
C302
68pF-J
NP0 50V
C301
100pF-J
NP0 50V
SIF OUT
C104
22nF-K
X7R 25V
2,7 2,6
1
SOUND
DET
+
+
C202
C202
100µF-M
100µF-M
16V
16V
9V
C603
100pF-J
NP0 50V
C604
100pF-J
NP0 50V
C310
68pF-J
NP0 50V
R304
39K-J
1/16W
C203
10nF-K
X7R 50V
R301
R601
47R-J
0.25W
C602
100pF-J
NP0 50V
C405
470nF-J
50V
10K-J 1/16W
+
C304
1µF-M
50V
C303
10nF-K
X7R 50V
C305
10nF-K
X7R 50V
C306
1n5-K
X7R 50V
+
C612
100µF-M
16V
C614
10nF-K
X7R 50V
R602
100R-J
1/16W
1 2
R603
100R-J
1/16W
R604
100R-J
1/16W
3
C607
1n5-K X7R
50V
3,1 2,8 2,3 2,3 2,4 4,9 2,2 3,2 8,2 2,4 2,5 2,5 0 2,1 2,4 1,7
2
500K
DET
3
SIF IN
BPF
4 5 6 7 8 9 10
AUDIO
OUT
FM DET.
VOLUME
VCC
SOUND
PLL
TRAP
V / Y
SW
BPF
FM
AMPLIFIER
LIM.
AMPL.
D. E.
CAP.
EXT.
AUDIO
AUDIO
SW
SHARP
ABL
BLACK
STR
ABL
VCC
11
CONTRAST
BRIGHT
MATRIX
12
R OUT G OUT B OUT V OUT
RGB
13
R G B
DRIVE
OSD
SW
COLOR
CLAMP
14 15 16 17 18
V RAMP
CAP.
OSD
CONTRAST
OSD
+
4
VERTICAL
GEOMETRY
V. RAMP.
OSCILLATOR
VERTICAL
C / D
VERTICAL
SEPARATION
9V
C502
100µF-M
16V
C503
10nF-K
X7R 50V
R501
4K7-F
1/16W
V
V
1/16W
BY
DELAY
LINE
VCO APC2 DDS VXO
VIDEO OUT
52
CLAMP
DC ADJ
51 50 49
C611
10nF-K
X7R 50V
+
C610
0.47µF-M
100V
C232
330pF-K
X7R 50V
X601
4.433616
MHz
C605
22pF-J
NP0 50V
SYNC
SEP
48
02,62,72,63,32,44,82,72,52,52,42, 41,902,82,8
C234
330pF-K
X7R 50V
47
R560
10K-J
1/16W
5V
AGC
TV
NC/AS
SCL
SDA
5V
5V
NC
PAL
VIDEO
DET.
AGC
1
+
C101
10µF-M
2
50V
R102
100K-J
1/16W
R103
1K5-J
1/16W
VIF AMPL.
TRAP SW VCO DAH
AGC
TUNER
VIF
VIDEO
AMPL.
AFT
AFT
DC
REST
BPF
YC
SW
VIDEO
SW
CLMP CLMP
ACC
FSC
SYNC
SW
TINT
APC1
R101
15K-J
3
1/16W
R104
64
63
62
61 60 59 58 57 56 55
EXT. C
VCCCVBS
YIF IF AGC VIDEO Cr Cb FB R
54
53
100R-J
0.5W
4
C109 18pF-
J NP0 50V
5
R105
100R-J
0.5W
SCL-GENERAL
SDA-GENERAL
C108 18pF-
J NP0 50V
6
7
C107
220nF-M
8
Y5V 16V
+
C106
100µF-M
16V
5V
IC101
LA 76930
AGC
C112
10nF-K
X7R 50V
IF
SF101
OFWM1871M
2
3
R212
9
8
510K-J
1/16W
R250
130K-J
1/16W
R216
47K-J
1/16W
R214
+
1K-J
C215
4 51
100nF-K
X7R 16V
1/16W
2µ2-M
+
C235
100pF-J
NP0 50V
C214
0.47µF-M
100V
C216
100V
C212
10nF-K
X7R 50V
+
C211
100µF-M
16V
R610
24K-F
1/16W
33V
IF-GND
9
10µF-M
C102
+
D102
MTZJ33D
50V
10
IF-GND
33V
IF-GND
R218
560R-J
1/16W
1,2
IF
R215
47K-J
1/16W
1,9
Q201
2SA1037AK-
C217
1µF-M
50V
R217
560R-J
16W
1
+
R611
24K-F
1/16W
IC7
02
H-DR
IVEG-OB-OR-OGNGND
9V
C502
00µF-M
16V
C503
10nF-K
7R 50V
R502
120R-J
0.25W
+
C110
1µF-M 50V
R110
3K-J
1/16W
C105
15nF-J
63V
5
C723
18pF-J
NP0 50V
R707
8K2-J
1/16W
R706
8K2-J
1/16W
GND A2 A1
EEPROM
ARRAY
SDA SCL WP
5 6 7 8
R716
100R-J
1/16W
R780
8K2-J
1/16W
C722
18pF-J
NP0 50V
A0
VCC
0000
4,904,94,9
R717
100R-J
1/16W
1234
BR24L08F-WE2
5V ST-
BY
C721
470nF-M
Y5V
16V
R709
8K2-J
1/16W
R708
8K2-J
1/16W
R710
8K2-J
1/16W
R711
8K2-J
1/16W
R712
8K2-J
1/16W
IR
POWER ON
MUTE
SDA - GENERAL
SCL - GENERAL
,7 5,1 2,6 0,9 0
18 19 20 21 22 23 24 25 26 27 28 29
VCC
GBFBPVCC
47 46 45
0
-J
W
H OUT
1st
LOOP
HOR
C / D
1 / 256
HOR
VCO
SHARP / B / C / BS
ASW / VOL / M U TE
SAT / TINT
PAL / NTSC / AUTO
FBP
44
OUTPUT
SHIFTER
2nd LOOP
VSW
OSD
HOR.
PHASE
H
V
7
4,9 0 4,9 4,9 4,9 4,9 0 4,8 4,8
H
SERVICE
AV / YCbCr
IR
SDA - EEPROM
POWER ON
uP
CONTROLS
43
AFT
CPU GND
42
C206
10nF-K
X7R 50V
41
PLL
RESET
40 39
+
C726
1µF-M
50V
A/D KEY 2
A/D KEY 1
38 37 36
SVHS SWITCH
C725
1nF-K X7R
50V
30
MUTE
SCL - EEPROM
31
SDA - GENERAL
32
SCL- GENERAL
5
-Indica a foto da form a de onda no local
OBS: Para tomada de medições, considerar o aparelho conectado a
uma rede de 127 Vac, sintonizado em um padrão de barr a s
coloridas com intensi dade de 80dBuV, PAL-M, Canal 3, Memória de
CLOCK
OSCILLATOR
TMER LE D
4,94, 94,94, 93,93, 404, 81,1
CPU VCC
35
4,9
R714
390K-J
1/16W
C714 18pF-
J NP0 50V
XTAL 2
34
XTAL 1
33
2,12,6
6
X701
32.768
KHz
C715 18pF-
J NP0 50V
Video Brilhante, volume a 30%, Audio 1 KHZ (Mono).
5V
L211
12µH-K
R503
10K-J
0.25W
R504
10K-J
+
C727
33nF-K
X7R 25V
C728
-
C205
100µ-M
100V
+
R726
47K-J
1/16W
R728 100R-
J
1/16W
R729
1M-J
C724
1nF-K X7R
50V
X7R 50V
+
5V ST-
BY
C711
10nF-K
C710
470µF-M
16V
120V
114V
R573
14’’= 8K2-J
20’’= 5K6-J
3W
C571
1µF-M
160V
CRT 20" = SAMSUNG
CRT 20" = PHILIPS
GND
G-OUT
B-OUT
R-OUT
GND
11
G-OUT
22
B-OUT
GA
GA
33
44
R-OUT
PCI CRT
Rf
Ri
Ra
Rf
Ri
Ra
Rf
Ri
Ra
2
2,5 2,5 2,4 0 173, 3 108,9 108 90,8
4
3
5
1
vcc
RGB
6
+
C651
100nF-J
250V
!
C652
10µF-M
250V
R658
4R7-J
NFR 25H
V271
!
IC 651
TDA 6107JF
!
J601
11 8 6 10 9 5 7 1
8
19
9
20
7
18
R655
1K5-J
CARB. COM P .
JP659
JP660
R656
1K5-J
CARB. COM P .
R657
1K5-J
CARB. COM P .
HEATER
HEATER
R671
3R3-F
NFR 25H
SCREEN
C653
1nF-K
2KV
SAM = 1R0-J
R672
PH=3R3-F
NFR 25H
SA
1
1
2
3
4
180V
5
H.V.
FOCUS
SCREEN
GP
73
K2-J
K6-J
C571
1µF-M
160V
+
5V
+
T552
HDT
1 5
IN
1
470µF-M
43
THERMA L
PROTECTION
OVERCURRENT
PROTECTION
VOLTAGE
REGULATOR
GND
OUT
C201
16V
32
16
R567
33R-J
0.5W
Q552
BU2506 DX
H-OUT
0,1
b
IC 251
BA 1705T
26V
17
114
c
e
8V
C596
470µF-M
16V
+
120V
114V
8V
+
BYT42J
C556
470µF-M
35V
D596
6R8-J
C553
1nF-K
Y5P 500V
D553
BYT42J
R571
3W
C567
22µF-M 160V
+
6
4
7
8
9
5
10
T551
!
HV
FOCUS
SCREEN
3
11
1
R554
10K-F
0.5W
HEATER GND
FBPABL
5V
R581
20"= 3K6-F
14"= 5K1-F
0.25W
H.V
FOCUS
SCREEN
C557
10nF-J
200V
1
2
33V
X7R 50V
6
5
0
8
IF-GND
TU101
TU101
9
10µF-M
10
11
IF
!
!
C102
50V
+
L101
0.82µH-M/K
D102
MTZJ33D
IF-GND
33V
IF
IF-GND
R218
560R-J
1/16W
R219
560R-J
1/16W
1,2
0
R215
47K-J
1/16W
1,9
Q201
2SA1037AK-
R,S
5Va
C217
1µF-M
50V
R217
560R-J
1/16W
+
R611
24K-F
1/16W
Y/ CVBS
AC 90 ~ 260V
BOBINA
!
DESMAG.
!
1
KA
4
1
2
PC
3
4
T3,15A
!
F901
C901
100nF-M
AC 250V
R907
470R-J
3W
MB
!
L901
LINE FIL TER
RP901
P
!
C904
1nF-K
1KV
!
23
P
1
R901 510K-
!
J VR37
R902 330K-
!
J SFR25H
D901
2KBP06M
2
3
IC901
ICE1QS 01
C931
10pF-J
NP0 50V
LIVE
C902
1nF- K
1KV
14
RN901
2R2
Burst
Mode
Simulation
8
Primary
Current
Ref. V
& I
C918
100nF-J
50V
Power
Driver
Q
Q
S
R
Q
D
Digital
Processing
Regulation
&
Zero Crossing
C910 100nF-
!
R904
150R-J
0.5W
67
Q
L
Suppression
M
AC 250V
+
Fault Comparator
Ringing
Soft Start &
Regulation
C919
100µF-M
25V
002,612 , 5
5
Over Voltage
D919
BYT42J
Start
D907
1N4148
150R-J 0.5w
SFR25H
R905
15K-J
0.25W
R903
120R-J
0.25W
R908
+
C903
220µF-M
400V
SPA07N6
10
2,6
C916 22pF-
J NP0 50V
Q901
G
R90
82K-J
5.7V 5V
1
C911
270pF-J
NP0 50V
2
1,8 1,4 4
3
4
C91
K
R503
14
’’= 8K2-J
10K-J
0.25W
R504
10K-J
0.25W
C727
33nF-K
X7R 25V
C728
2µ2-M
100V
R728 100R-
J
1/16W
+
C710
470µF-M
16V
120V
114V
5V ST-
+
R729
1M-J
1/16W
BY
20’’= 5K6-J
3W
C571
1µF-M
160V
901
7N60C3
86,4
G
0
R906
82K-J 0.25w
C915 1n5-
K X7R
50V
R909 30K-
J
3W
11
D
S
D909
BYT42J
L902
F.BEAD
L903
F.BEAD
FBP
!
C909
33nF-K
630V
C908
220pF-K
1KV
IC902
SFH617-A2
!
T901
4
0
C906
3n3-M
AC250V
!
!
A/D KEY 2 A/D KEY 1 TIMER LED
R566
1K2-J
16V
16V
1/16W
R565
820R-J
1/16W
3
OUT
5
4
+
+
C601
470µF-M
16V
L 701
22µH-J
H-DRIVE
8
16
6
4
15
14
L952
F.BEAD
SF5408TR
C952
220pF-K
1KV
!
Z951
LF251 5A
2
1
4
3
9
10
12,6
1
2
11,6
C955
3n3-K
1KV
1n0-M AC250V
1n0-M AC250V
R950
820R-J
0.25W
!
C932
C933
D952
L953
F.BEAD
D951
BYT53D
C951
100nF-J
50V
R955
1K-J
0.25W
IC951
TL431
+
D950 MTZJT-
C954
330µF-M
160V
C953
4700µF-M
25V
723,3B
10
1
2
20" = 120V
14" = 114V
R956
100K-J
0.5W
IC961
BA17805
IC962
BA09ST
33V
THERMAL PROTECTION
THERMA L
OVERCURRENT
IN
1
PROTECTION
PROTECTION
VOLTAGE
REGULATOR
GND
OUT
32
OFF
R962
75R-J 1W
+
15V
C959 15nF-
J 63V
C950
330pF-K
Y5P
100V
3
2,4
R951
180K-J
0.25W
R953
5K1-F
0.25W
R952
270K-F
0.25W
R954
20" = 680R-F
0.25W
OVERCURRENT PROTECTION
VOLTAGE REGULATOR
ON
IN
2
1
+
GND
C962
100µF-M
C701
470µF-M
H-OUT
J
K6-J
565
0R-J
/16W
-
C571
1µF-M
160V
T552
HDT
+
1 5
43
15
R564
100R-J
1/16W
53,8
0,3
0
16
C573
150pF-K
Y5E 500V
Q551
2SC2482
H-DRIVE
R567
33R-J
0.5W
0,1
b
R562
5K6-J
0.2W
14
114
c
e
0
120V
114V
C572
560pF-K
Y5P 500V
R571
6R8-J
3W
C564
SAM = 7n4-J
PH= 7N9-J
2KV
IC 451
LA78040
22µF-M 160V
+
9
5
HEATER GND
1
10
HEATER
2
D551
BYT42J
C563
SAM = 1µF- J 50V
PH= 470nF-J 50V
180V
+
C554
10µF-M/Q
200V
1
2
3
GP
4
5
1
5
01
µF-M
6V
701
µH-J
POWER-ON
9V
5V ST-
BY
V-DRIVE
R450
4K7-J
1/16W
26V
R451
4K7-J
1/16W
12
C451
100nF-J
50V
THERMA L
-
PROTECTION
+
FLYBACK
GENERATOR
VCC
1234
2,6 25 1,8 0 9,7 25,2 2,7
+
D451
BYT42J
GND
C452
100µF-M
35V
R453
22K-J
1/16W
R452
12K-J
1/16W
OUTPUT
VCC
6
5
13
7
R461
10K-F
1/16W
R459
1K-J
0.5W
+
C458
3µ3-J
50V
R454
1K-J
0.5W
R460
24K-F
1/16W
C460
47µF-M
16V
9V
3K6-F
R455
0.5W
R458
330R-J
SFR25H
C457
100nF-Z
50V
R462
22R-J
0.5W
C453
2200µF-M
25V
2
DY
3
4
R561
20" = 820R-J
2W
C566
20"= 390nF-J
250V
DEFL.
YOKE
L551
20’’
+
R456
20’’= 3R3-F
0.6W
R457
4R7-F
0.6W
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