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A
B
C
D
E
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H
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K MODIFICAÇÕES:
EXT- R
1 5
EXT- L
EXT- R
EXT- L
YCbCr VIDEO IN
PROPRIEDADE DA EVADIN IND. AMAZONIA S.A. PROIBIDA A REVELACAO A TERCEIROS, EM PARTE OU TOTAL SEM A PERMISAO POR ESCRITO DO PROPRIETARIO
9
+
C210 1µF-M 50V C328 2µ2-M 100V
+
C327 2µ2-M 100V Y/ CVBS
Cr 2
Cb 6
Y 10
R209 75R-J 0,25W
R208 75R-J 0,25W
R210 75R-J 0,25W
C208 100nF-J 50V C209 100nF-J 50V
Cb C325 4,7µF-M 100V
3,7V
36 SOURCE SELECT 5V DVSUP
20 4,8V
5V
+
37
19
J202
R 4 L 8
Cr
38
18
C315 10nF-K X7R 50V
+
C314 100µF-M 16V L351 FERRITE BEAD C399 100nF-J 50V
SVR VCC 1 15,5V 7,2V 2 7,5V 3 0,8V 4 5 6 S-GND 7 8 15,5V VCC 1 7,2V 2
SVR S-GND 3 7,5V 0,8V 4 5 6 7 8
C361 100nF-J 50V R362 8R2-J 0,5W
SP392
AUDIO IN
3
7
C326 100nF-K X7R 16V
L314 8,2µH-K
ST-BY
+
P-GND THERMAL PROTECTION
ST-BY
+
P-GND THERMAL PROTECTION
C362 470µF-M 25V
3
SP
FP-2101 PRODUÇÃO 17/10/05
C323 100µF-M 16V
C324 100nF-K X7R 16V
C332 10µF-M 50V
33
32
31
30
29
28
27 L
26 R
25
24
23 4,7V
L AMP.
R AMP.
6,8V
34
8V AHVSUP LOUDSPEAKER SOUND PROCESSING D A
RESET
22
+
35
21
C318 10µF-M 50V
R318 47K-J 1/16W
C363 100nF-J 50V R363 8R2-J 0,5W
SP391
J201
EV- 04
9V
R323 51R-J 0,25W
C321 AUDIO - L 22nF-K X7R 25V
AUDIO - R
C319 22nF-K X7R 25V
IC301 MSP3425G-QG
D318 1N4148
C364 470µF-M 25V
+
+
+
8,5V
2,0V
2,0V
IC351 TDA7267A
16 15 14 13 12 11
IC352 TDA7267A
9 16 15 14 13 12 11
1
+
L
R305 270K-J 0,25W
R303 270K-J 0,25W
R306 15K-J 0,25W
A/D KEY 2 R701 6K8-F 1/16W POWER
1 SK701 2 1
+
R302 15K-J 0,25W 5V 5V ST- BY SIF
2
-
10
10
9
+
+
R
4
-
1
39 3,7V L 40 R 41 AV INPUT D D DEMODULATOR 3,7V A
17
16
SDA - GENERAL
15V
C354 100nF X7R 16V R355 22K-J 1/16W
15
R222 10K-J 1/16W R223 15K-F 1/16W
2,6V
42
14 A SDA AGC 13 SCL 12 4,8V
R348 100R-J 1/16W
SCL - GENERAL R347 100R-J 1/16W
C370 100nF-K X7R 25V
+
C369 47µF-M 16V
+
C360 4700µF-M 25V
+
C375 100nF-K X7R 25V C358 47µF-M 16V C352 100nF-K X7R 16V
C353 100nF-K X7R 16V R352 22K-J 1/16W
+
Q203 2SA1037AKR,S R221 560R-J 1/16W
1,9V
+
C222 1µF-M 50V
C221 + 10µF-M 50V
2,0V
C329 10µF-M 50V
C330 100nF-K X7R 16V
43 5V AVSUP 44 SIF
I2C READ REGISTER OSCILLATOR
4,8V
AUDIO - L C322 470nF-J 50V
C220 22nF-K X7R 25V L 202 12µH-K
R220 4K7-J 1/16W
D220 1N4148 5V
1 5,0V 1,5V
2 1,5V
3
4 2,3V
5 2,3V
6
7
8
9
10
11
X301 18.432MHz C312 3p3-C NP0 50V
C348 18pF-J NP0 50V
C347 18pF-J NP0 50V
C357 33nF-K X7R 25V
R354 8K2-J 1/16W
C355 100nF-K X7R 16V
R342 22K-J 1/16W
R349 1K-J 1/16W
6,8V 0,3V 7,4V Q351 2SC2412K-R
R371 1K-J 1/16W
6,8V
R372 22K-J 1/16W R370 100K-J 1/16W 8V
R359 22K-J 1/16W R360 100K-J 1/16W
R361 1K-J 1/16W
7,4V 6,8V
R367 1K-J 1/16W
6,8V
Q354 2SC2412K-R
0,3V
C351 6n8-K X7R 50V
R353 8K2-J 1/16W
C366 33nF-K X7R 25V R351 15K-J 1/16W
C320 470nF-J 50V
+
C316 470µF-M 16V C317 100nF-K X7R 16V 5Vb SIF
5V
SIF GND
C309 330pF-K X7R 50V
C311 3p3-C NP0 50V SIF GND
5Vb
R356 15K-J 1/16W
C356 6n8-K X7R 50V MUTE
R343 100K-J 1/16W
Q352 2SA1037AK-R,S
Q353 2SA1037AK-R
R365 100K-J 1/16W
R364 22K-J 1/16W MUTE
ABL
AUDIO - R
5Va
C202 + 470µF-M 16V C203 470nF-M Y5V 16V R304 39K-J 1/16W R301 10K-J 1/16W
R-OUT
G-OUT
B-OUT C603 100pF-J NP0 50V C604 100pF-J NP0 50V
V-DRIVE
R702 6K8-F 1/16W R703 6K8-F 1/16W
+
C707 100µF-M 16V
9V
R502 120R-J 0,25W
H-DRIVE
GND
4 3 2 1
IC702 BR24L08F-WE2
C721 470nF-M Y5V 16V R708 8K2-J 1/16W R710 8K2-J 1/16W R711 8K2-J 1/16W R712 8K2-J 1/16W
CRT 21" = SAMSUNG
9V
C602 100pF-J NP0 50V C405 470nF-J 50V R602 100R-J 1/16W R603 100R-J 1/16W R604 100R-J 1/16W
GND
A2 EEPROM ARRAY
A1 A0 VCC WP
CH +
SK702 2 1
C723 18pF-J NP0 50V
SDA
5V ST- BY
CRT 21" = PHILIPS
2
V271
!
IR
Rf Ri Ra
SCL
!
A/D KEY 1
SK703 2
R704 6K8-F 1/16W R705 6K8-F 1/16W C708 100nF-K X7R 25V
CH -
C302 68pF-J NP0 50V
C310 68pF-J NP0 50V
R601 47R-J 0,25W
+
C502 100µF-M 16V C503 10nF-K X7R 50V
+
C110 1µF-M 50V R110 3K-J 1/16W C105 15nF-J 63V R707 8K2-J 1/16W
5 4,9V
6 4,9V
7
8 4,9V
PCI CRT
Rf
POWER ON R716 100R-J 1/16W C722 18pF-J NP0 50V R709 8K2-J 1/16W
Ri
VOL +
1 SK704 2 1 SK705 2
+ +
C303 10nF-K X7R 50V
2,8V 2,3V
R380 1K-J 0,25W C104 22nF-K X7R 25V
C304 1µF-M 50V
C305 10nF-K X7R 50V C306 1n5-K X7R 50V
2,4V 4,9V 3,2V
C612 100µF-M 16V C614 10nF-K X7R 50V
MUTE
Ra Rf Ri Ra
IC 651 TDA6107JF
!
J601 11 6 8 10 9 5 7 1
SA 1
H.V.
VOL -
TSOP2233UH1
1 2 3
Z701
HEATER
IR
5 173,3V
7 108,9V
HEATER
R723 100R-J 1/16W
C301 100pF-J NP0 50V 1
1
2,4V
2
2,5V
3
2,5V
SDA - GENERAL
C607 1n5-K X7R 50V
0V 2,1V
4
2,4V
R501 4K7-F 1/16W
1,7V 5,1V
5
0,9V
R706 8K2-J 1/16W
4,9V
R780 8K2-J 1/16W
0V 4,9V
R717 100R-J 1/16W
4,9V 4,9V 4,9V 0V 4,8V 4,8V
SCL - GENERAL
2,5V
vcc
1 2,5V 2 2,4V 3 4 6
R
G
B
2,7V
2,6V
8,2V
2,6V
8 9 108,0V 90,8V
R655 1K5-M SR37
FOCUS SCREEN C653 1nF-K 2KV SCREEN
R724 8K2-J 1/16W
IR
2
SIF IN
3
4
D. E. CAP.
5
AUDIO OUT
6
7
VCC
8
EXT. AUDIO
9
ABL
10
VCC
11
R OUT
12
G OUT
13
B OUT
14
15
16
V RAMP CAP.
17
V OUT V
18
VCC
19
20
21
H OUT
22
23
24
25
26
27
28
29
30
31
32 R699 560R-J 1/16W GND G-OUT 2 B-OUT
GA GA
SDA - GENERAL
STAND-BY TIMER
R777 1K5-J 1/16W
4,0V
R715 1K5-J 1/16W
4,4V
TIMER LED R773 10K-J 1/16W R774 100K-J 1/16W POWER ON
SOUND DET
BPF
FM AMPLIFIER
VOLUME
SOUND PLL
AUDIO SW
IR
ABL
MUTE
D705
H
CONTRAST BRIGHT
OSD SW
OSD CONTRAST
V. RAMP. OSCILLATOR VERTICAL C/D VERTICAL SEPARATION
HOR C/D 1 / 256 HOR VCO
2nd LOOP
2 3 4
G-OUT B-OUT R-OUT R698 560R-J 1/16W
C651 C652 100nF-J 10µF-M 250V 250V R697 560R-J 1/16W R658 4R7-J NFR 25H
JP660 R657 1K5-M SR37
3 4
R671 SAM = 4R7-F NFR 25H
R672 SAM = 3R3-J NFR 25H
4
GP
VERTICAL GEOMETRY
POWER ON
AV / YCbCr
SERVICE
RGB DRIVE
1st LOOP
SCL- GENERAL
SDA - EEPROM
SCL - EEPROM
C706 33nF-J NP0 50V
SIF OUT
18
+
19
20
JP659 R656 1K5-M SR37
1 2 3
HOR. OUTPUT PHASE SHIFTER
1
1
GND
180V
5
3
CONTROLS
D704
Q773 2SA1037AKR,S
500K DET
BPF
LIM. AMPL.
FM DET.
TRAP
V/Y SHARP SW
BLACK STR
RGB MATRIX
COLOR CLAMP
OSD
H
VIDEO DET.
TRAP
SW
VCO
DAH AFT
BPF
YC SW
PAL SW ACC FSC SYNC TINT
DELAY LINE
CLAMP DC ADJ
SYNC SEP
V SHARP / B / C / BS ASW / VOL / MUTE SAT / TINT VSW PAL / NTSC / AUTO OSD
uP
SVHS SWITCH TMER LED A/D KEY 2 A/D KEY 1 CPU GND CPU VCC RESET PLL
R-OUT
CLOCK OSCILLATOR
AGC AGC
1
TV
2
C101 + 4µ7-M 50V R101 15K-J 1/16W
R102 100K-J 1/16W
R103 1K5-J 1/16W
XTAL 2
VIF AMPL.
VIF
TUNER
VIDEO AMPL.
AFT
AFT
DC REST
XTAL 1
AGC
VIDEO SW
APC1
VCO
APC2
DDS
VXO
CLMP CLMP FBP VIDEO OUT
8V
ABL
FBP 5V R581 3K9-F 0,5W H.V FOCUS SCREEN
NC/AS
3
IF
R104 100R-J 0,5W C109 R105 18pF-J 100R-J NP0 50V 0,5W C108 18pF-J NP0 50V
64
2,8V
IF
63
2,8V
62
AGC
61
VIDEO
60
2,4V
59
2,4V
58
2,5V
57
EXT. C CVBS
T551 !
R554 10K-F 0,5W
6
56
VCC
55
4,8V
Y
54
2,4V
53
3,3V
52
Cr
51
2,6V
50
2,7V
Cb
49
FB
48
0V
R
47
G
46
B
45
FBP
44
1,1V
VCC
43
4,8V
42
41
3,4V
40
3,9V
39
4,9V
38
4,9V
37
36
4,9V
35
4,9V
34
2,6V
33
2,1V
SCL
SCL-GENERAL
4
IC101 LA76932N
AGC C112 10nF-K X7R 50V
1,9V
2,5V
9
R212 510K-J 1/16W
8
2,7V
SDA-GENERAL
+
C216 2µ2-M 100V
C212 470nF-M Y5V 16V
C611 10nF-K X7R 50V
X601 4.433616 MHz
R560 10K-J 1/16W
7
C206 470nF-M Y5V 16V C726 1µF-M 50V
SDA
5
+
C725 1nF-K X7R 50V C714 18pF-J NP0 50V C724 1nF-K X7R 50V
R714 390K-J 1/16W
6
X701 32.768KHz C715 18pF-J NP0 50V
THERMAL PROTECTION OVERCURRENT PROTECTION VOLTAGE REGULATOR IN 1 GND 2 OUT 3
IC 251 BA1705T
8V
+
C596 470µF-M 16V D553 BYT42J D596 BYT42J
HV
4
FOCUS SCREEN
5V
6
5V
7
NC
8
C107 220nF-M Y5V 16V
+
5V C106 100µF-M 16V IF
1
OFWM1971M
SF101
R216 47K-J 1/16W
R250 510K-J 1/16W
C235 100pF-J NP0 50V
+
C211 470µF-M 16V
+
C610 0,47µF-M 100V
C605 22pF-J NP0 50V
7 3
+
2
3
4
5
C215 100nF-K X7R 16V
R214 + 330R-J 1/16W
C214 0,47µF-M 100V
C205 100µ-M 100V
R726 47K-J 1/16W
C711 10nF-K X7R 50V
5V
C557 10nF-J 200V
+
R610 24K-F 1/16W
C232 330pF-K X7R 50V
C234 330pF-K X7R 50V R503 10K-J 0,25W
C201 470µF-M 16V
26V
Q552 BU2506 DX H-OUT
8
11
4
+
+
C727 33nF-K X7R 25V R728 100R-J 1/16W
17
114,0V c
C556 470µF-M 35V
C499 470nF-J 50V
33V
9
C102 + 10µF-M 50V
33V D102 MTZJ33D IF-GND
IF-GND C299 120pF-J NP0 50V R218 560R-J 1/16W
1,2V
R215 47K-J 1/16W
1,9V
C217 1µF-M 50V
C710 470µF-M 16V
L211 12µH-K
IF-GND
10
R611 24K-F 1/16W
120V
R573 5K6-J 3W C571 1µF-M 160V
T552 HDT
TU101 !
L101 0.82µH-M/K
5Va
Y/ CVBS
Cr
Cb
5Va
FBP
A/D KEY 2
A/D KEY 1
TIMER LED R566 1K2-J 1/16W R565 1K-J 1/16W R564 100R-J 1/16W
14
0,3V
53,8V
15
C573 150pF-K Y5E 500V
R562 5K6-J 0,2W
C572 560pF-K Y5P 500V
C564 6N4-J 2KV
C599 560P-K 2KV
2
3
D551 BYT42J
C563 470nF-J 50V 180V
4
5
F901 T3,15A
1
!
L901 LINE FILTER
D901 2KBP06M
!
4
LIVE
C902 1nF- K 1KV
1
H-DRIVE
! T901
8
Q551 2SC2482 H-DRIVE
+
2
KA
AC 90 ~ 260V
!
!
C901 100nF-M AC 250V C904 1nF-K 1KV RP901
P
RN901 2R2
!
R904 180R-J 0,25W C918 100nF-J 50V
C910 100nF-M AC 250V
C999 3N3-K 1KV
+
C903 220µF-M 400V
R909 30K-J 3W
C909 33nF-K 630V
6
L952 F.BEAD
16
L953 F.BEAD
3
4
!
2
+
C919 100µF-M 25V
Q901 11 SPA07N60C3
R903 120R-J 0,25W D907 1N4148 R908 150R-J 0,5W SFR25H
2,6V G
86,4V D
14 4
R956 100K-J 0,5W
+
3 FLYBACK GENERATOR OUTPUT VCC 5 9,7V 25,2V 6 2,7V 7
L902 F.BEAD
1
3
PC
!
BOBINA DESMAG .
2
3
R907 470R-J 3W MB
P
IC901 ICE1QS01
!
R901 510K-J HVR37 C931 10pF-J NP0 50V R902 330K-J SFR25H
C908 270pF-K 2KV
2
!
Z951 LF251 5A
9
33V
D951 BYT53D C953 + 2200µF-M 25V
THERMAL PROTECTION THERMAL PROTECTION OVERCURRENT PROTECTION VOLTAGE REGULATOR IN 1 GND 2 OUT 3
12,5V 8
2,6V 7 6 5 Over Voltage Fault Comparator
10
S
V-DRIVE R450 4K7-J 1/16W
R451 4K7-J 1/16W
VCC 1 2,6V 25,0V 2 1,8V 3
GND 4
R460 39K-F 1/16W R461 + 18K-F 1/16W
R458 1K-J SFR25H
4
1
L903 F.BEAD
15V
OVERCURRENT PROTECTION
12
+
4
Ref. V&I Burst Mode
Power Driver
Q D
Q L
C906 3n3-K 1KV
0V
C452 100µF-M 35V
13
9V
C460 47µF-M 16V
C457 100nF-Z 50V R462 22R-J 0,5W
C951 100nF-J 50V
10 1
VOLTAGE REGULATOR
Q S
Q R
Digital Processing
Ringing Suppression
Start
R906 82K-J 0,25W R905 15K-J 0,25W C916 22pF-J NP0 50V
ON OFF 1 IN 2 GND 3 4 OUT 5
D451 BYT42J
R561 820R-J 2W
L551
26V
POWER-ON
12,6V 4,0V 4 3 1 2 11,6V
D950 MTZJT-723,3B R950 820R-J 0,25W R955 1K-J 0,25W
10,0V
C451 100nF-J 50V
R453 22K-J 1/16W
R459 1K-J 0,5W C458 3µ3-J 50V
R455 3K6-F 0,5W
C566 390nF-J 250V
!
Primary Current Simulation
Regulation & Zero Crossing 5.7V 5V 3 1,4V
Soft Start & Regulation
IC902 SFH617-A2
C959 15nF-J 63V R951 180K-J 0,25W R953 5K1-F 0,25W
R952 270K-F 0,25W
C962 + 100µF-M 25V
1 1,8V
2
4 4,0V
!
C911 270pF-J NP0 50V C915 1n5-K X7R 50V
C955 1n0-M AC250V C932 1n0-M AC250V C930 1n0-M AC250V
IC951 TL431
1
C950 330pF-K Y5E 100V
3 2,4V
C601 470µF-M 16V
+
9V
R452 12K-J 1/16W
C453 + 2200µF-M 25V
! !
2
R954 560R-F 0,25W
C701 + 470µF-M 16V
L 701 22µH-J
5V ST- BY
R454 1K-J 0,5W
R456 3R3-F 0.6W
R457 4R7-F 0.6W
DY
D919 BYT42J
15
D909 BYT42J
C929 1N5-K 2KV
D952 SF5408TR C952 270pF-K 2KV
+
C954 330µF-M 160V
120V
IC 451 LA78040
THERMAL PROTECTION
C554 10µF-M/Q 200V
1
IC961 BA17805
IC962 BA09SFP
2
GP
IF
IF
11
Q201 2SA1037AK-R,S
R219 560R-J 1/16W
R217 560R-J 1/16W
5V
R504 10K-J 0,25W
C728 2µ2-M 100V
+
5V ST- BY
R729 1M-J 1/16W
+
3
4
16
0,1V
120V
9
1
5
R567 33R-J 0,5W
b
R571 6R8-J 3W
+
C567 22µF-M 160V
+
5
1
HEATER GND
1 10 2
e
HEATER
DEFL. YOKE
5
6
1
4,0VPP/15,75KHz
2
3,8VPP/15,75KHz
3
4,0VPP/15,75KHz
4
3,0VPP/60Hz
5
2,5VPP/15,75KHz
NOTA:
TODAS AS TENSÕES E FORMAS DE ONDAS FORAM OBTIDAS COM O APARELHO CONECTADO A REDE 127VAC, SINTONIZADO EM UM PADRÃO DE BARRAS COLORIDAS COM INTENSIDADE 80 dBµV, PAL-M, CANAL 3, MEMÓRIA DE VÍDEO BRILHANTE, MEMÓRIA DE ÁUDIO NORMAL, VOLUME A 30%, ÁUDIO 1KHz (MONO).
LEGENDAS:
6 0,4VPP/32,76KHz 7 5,5VPP/15,75KHz 8 0,8VPP/15,75KHz 9 2,8VPP/15,75KHz 10 16VPP
5,0V - TENSÕES POWER ON
ALIMENTAÇÃO SINAL R SINAL G SINAL B
7
ESCALA:
TOLERANCIAS NAO ESPECIFICADAS
11
300VPP
12
0,8VPP/60Hz
13
50VPP/60Hz
14
0,8VPP/15,75KHz
15
100VPP/15,75KHz
DIMENSOES EM mm MATERIAL: TRATAMENTO/ACABAMENTO: MODELOS: 1 2 3 DESCRICAO:
NAO LEVANTAR MEDIDAS NO DESENHO
DATA / VISTO DESENHO
16 11VPP/15,75KHz 17 380VPP/15,75KHz 18 130VPP/15,75KHz 19 130VPP/15,75KHz 20 130VPP/15,75KHz
STATUS PROV. DEF. FERR. DISTRI. CED. QTDE.
GRUPOS
123456789
ANGULAR: LINEAR: ESTAGIOS:
DATA VISTO
CODIGO
ME
PTO
VISTO
REVISAO APROVADO
DEPTO
FP-2101
SUBSTITUIDO POR: DESENHADO POR: CODIGO DO CONJUNTO: CONFERIDO POR: DATA: FOLHA
01/01 A1
LOCALIZACAO: GAVETA N 0
EVADIN INDUSTRIAS AMAZONIA S.A.