Text preview for : KV-20FV10 parte 2.pdf part of sony KV-21FV10 parte 2 espero que le sirva amigos. tambien si alguien tiene un diagrama de tv sony BX1S ES UNO DE LOS MAS NUEVO CHASSIS que me lo mande a Mi correo es [email protected]



Back to : KV-20FV10 parte 2.pdf | Home

DIAGRAMA DEL TELEVISOR SONY WEGA MODELOS KV-20FV10, KV-21FV10(C) Y KV-25FV10A (Cortesía de )
LISTA DE VOLTAJES DE TRANSISTORES EN TARJETA "A"
Q001 Q002 Q081 Q082 Q101 Q200 Q201 Q203 Q204 Q286 Q287 Q288 Q300 Q301 Q302 Q305 Q306 Q307 Q308 Q309 Q310 Q350 Q351 Q352 Q353 Q354 Q355 Q356 Q357 Q358 Q359 Q360 Q390 Q401 Q501 Q502 Q521 Q522 Q555 Q571 Q604 Q650 Q870 B 5.2 4.52 .4 .6 0 .7 .7 5.6 0 4.5 5.3 7.4 .6 3.5 4.4 3.2 1.6 1.5 1.4 3.6 3.6 3.9 2.4 8.1 2.7 4.1 2.4 8.1 2.7 3.5 3.2 4.7 5.0 .6 -.8 -.2 .1 .1 2.0 134.7 .1 5.8 .3 C .7 8.97 .9 .7 7.2 0 0 GND .1 GND GND 9.0 .7 3.5 9.0 GND GND GND GND 1.8 GND GND 8.1 2.6 GND GND 8.1 2.7 GND 8.9 GND GND 9.0 0 97.7 135.6 3.4 21.1 9.0 10.7 4.1 9.0 3.9 E 4.9 3.89 0 GND GND GND GND .1 GND 5.2 5.9 6.8 GND GND 3.8 3.8 2.3 2.1 2.0 3.7 3.7 4.6 1.8 8.7 3.3 4.7 1.8 8.7 3.3 2.9 3.8 5.3 4.3 GND GND 0 GND 0 2.2 134.5 GND 5.2 GND

DIAGRAMA ESQUEMATICO DE LA TARJETA "C"

1

2

3

4

5

6

7

8

A BOARD: IC203 MM1313AD
Vcc 38

LISTA DE MARCADORES EN TARJETA "A"
REF NO. LOC. C040 C041 C063 C300 C302 C309 C320 C321 C440 C441 C442 C443 C444 C445 C505 C507 C511 C514 C520 C522 C530 C555 C592 CN303 CN402 D007 D501 IC301 IC405 L040 L505 L506 R041 R081 R300 I-7 I-7 H-5 G-10 G-11 H-13 F-11 F-11 D-11 D-12 D-12 D-11 C-10 C-10 J-10 J-10 J-16 J-10 J-11 J-16 N-13 K-15 J-15 G-18 E-19 J-3 J-10 G-13 C-11 I-7 J-16 K-11 H-7 J-2 G-10 KV-25FV10A # # # 10PF 18PF 0.0047µF 0.22µF 220PF 0.47µF 0.47µF 0.0047µF 2KV 2.2µF 2.2µF 22µF 150PF 2KV 0.019µF 2KV 0.82µF 250V 0.75µF 250V 0.056µF 400V 0.15µF 250V 470PF 0.033µF 0.0047µF 1-564-510-11 1-564-507-11 LNK0220022G1 ERC06-15S CXA2135S M62438FP-600C # 150µH # # 470 0 KV-20FV10 KV-21FV10 12PF 12PF 220PF # # 0.01µF 0.47µF 470PF # # # # # # 470PF 2KV 8200PF 1.2KV 0.56µF 250V 0.82µF 250V 0.047µF 630V # 0.0022µF 0.1µF 25V 0.033µF 1-564-508-11 # LNK01200G1 # CXA2131S # 2.7µH # 470µH 220 # # KV-21FV10C 12PF 12PF 220PF # # 0.01µF 0.47µF 470PF # # # # # # 470PF 2KV 8200PF 1.2KV 0.56µF 250V 0.82µF 250V 0.047µF 630V # 0.0022µF 0.1µF 25V 0.033µF 1-564-508-11 # LNK01200G1 # CXA2131S # 2.7µH # 470µH 220 # # REF NO. LOC. R302 R304 R307 R349 R357 R440 R441 R442 R443 R444 R445 R446 R448 R490 R491 R502 R509 R529 R530 R532 R534 R539 R540 R541 R544 R548 R559 R584 R590 R592 T503 T504 T505 X300 X302 G-10 H-12 H-13 G-11 F-11 C-11 C-12 C-12 C-12 C-12 C-12 D-12 C-12 C-11 C-11 J-9 K-9 N-12 N-12 L-15 L-15 J-11 J-18 K-13 L-11 K-11 J-15 L-13 J-15 J-15 J-12 K-12 K-17 G-10 G-10 KV-25FV10A 0 10K 12K # 0 1K 100K 27K 1.5K 47K 3.6K 4.7K 4.7K # # 820 820 180k 100K 4.7K 18K 5.0mm # 10K 1.5 10K 3.3M 82K 820K 820K 1-426-981-11 1-431-693-11 8-598-850-0 1-579-972-11 1-579-973-11 KV-20FV10 KV-21FV10 # 2.2K 8.2K 0 # # # # # # # # # 0 0 3.3K 4.7K 220K 82K 2.7K 27K # 2.2K 4.7K 4.7 4.7K 470K # 82K 120K # 1-435-079-11 8-598-838-40 # # KV-21FV10C # 2.2K 8.2K 0 # # # # # # # # # 0 0 3.3K 4.7K 220K 82K 2.7K 27K # # 4.7K 4.7 4.7K 470K # 82K 120K # 1-435-079-11 8-598-838-40 # #
#: Not Mounted

FORMAS DE ONDA EN TARJETA "A"
1 2 3 4

LISTA DE VOLTAJES EN CIRCUITOS INTEGRADOS DE TARJETA "A
IC001 IC002

A
TU101

MTV-V 41 V1-V V2-V 1 7
6dB

34 V OUT1

1.1V p-p (V)

2.1V p-p (V)

4 .7V p-p (V)

3.5V p-p (H)

5

6

7

8

1.1V p-p (V)

7 12mV p-p (V)

869mV p-p (V)

2.1V p-p (V)

9

10

11

12

838mV p-p

2V p-p (V)

1.5V p-p (V)

1.4V p-p (V)

13

14

15

16

5.9V p-p (V)

5 .4V p-p (V)

2 .9V p-p (V)

3.0V p-p (V)

17

18

19

20

3.1V p-p (V)

1 .6V p-p (V)

1.4V p-p (V)

738mV p-p

21

22

23

24

2.8V p-p (V)

2 01.6V p-p (V)

5 5.9V p-p

1231V p-p (V)

VCC

25

26

27

28

All voltages are in V

29.5V p-p (V)

5 3.8V p-p (V)

30.5V p-p (V)

54.1V p-p (V)

29

PHAS LPF SHFT AMP

214.1V p-p

BBASA1 IN1 PS2
132.8V p-p (H) 135.9V p-p (H) 140.6V p-p (H)

27

PIN 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

VOLT 1.0 4.8 0 .3 4.9 0 0 0 0 0 0 4.9 0 5.0 4.9 0 - 0.4 4.9 5.0 1.8 0.2 2.2 0 2.4 2.4 0 4.9 0 0 5.0 5.0 .1 5.0 2.4 5.0 5.0 5.0 5.0 5.0 0 0 .1 5.0 .1 0 0 0 0 0 0 0 0

PIN 1 2 3 4 5 6 7 8 PIN 1 2 3 4 5 6 7 8 PIN 1 2 3 PIN 1 2 3 4 5 6 7 8 PIN 1 2 3 4 5 6 7 8 PIN 1 2 3 4 5 6 7

VOLT 7.4 GND 5.4 GND GND 5.0 GND 5.0 VOLT GND GND GND GND 4.9 4.9 GND 5.0 VOLT 4.9 5.0 GND VOLT 3.0 4.9 2.9 0 0 5.0 2.2 GND VOLT 7.1 7.1 7.1 0 7.1 7.1 7.1 14.3 VOLT 4.9 4.2 4.9 4.2 4.9 6.1 4.9

IC003

IC004

IC010

8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

4.2 4.9 4.2 4.9 0 4.9 4.2 0 4.2 0 0 5.0 5.0 GND 4.2 5.3 4.2 4.2 4.2 4.9 0 4.9 GND 4.9 4.2 4.2 5.3 0 4.3 3.6 9.0 3.5 4.2 5.4 4.2
IC301

18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

1.1 3.1 2.6 1.8 1.4 1.5 1.7 .1 4.3 4.6 4.6 0 4.6 4.6 4.6 8.9 5.0 5.0 0 4.6 5.3 5.3 GND 5.2 7.5 5.2 9.0 5.4 4.7 1.8 .1
IC302

22 23 24 25 26 27 28 PIN 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 29 30 31 32 PIN 1 2 3 4 5 6 7 8 9 10 11

3.6 4.1 1.7 4.0 3.1 5.2 0
IC402

12 13 14 15 16 17 PIN 1 2 3 4 5 6 7 8 9 10 PIN 1 2 3 4 5 6 7 8 PIN 1 2 3 4 5 6 7 PIN I O G 4

4.0 .1 7.1 14.2 GND 7.1
IC405

IC202

IC203

VOLT 3.4 5.2 1.6 5.2 4.9 4.4 3.3 5.0 5.2 GND 4.0 2.4 3.6 3.5 5.5 7.6 .7

VOLT 3.6 0 2.4 5.1 1.5 1.4 GND 5.0 5.0 0 GND GND GND GND 5.1 0 0 5.2 2.5 1.9 2.5

LOGIC CONTROL

VOLT GND 0 0 4.7 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 0 2.0 9.0 9.0 0 4.9 2.0 0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 3.7 4.5 VOLT 7.1 GND 14.2 7.1 3.7 0 4.0 4.0 6.9 4.0 4.0

VOLT 9.0 4.5 4.5 4.5 4.3 GND 0 4.3 4.5 4.5 VOLT .1 3.5 2.4 GND 9.3 10.2 0 13.1 VOLT 1.8 13.1 - 13.6 0 .3 13.2 1.8 VOLT 12.8 9.0 GND 12.8

IC521

PIN 1 2 3 4 5 6 7 8 9 10 11 12 17 18 19 20 21 22 23 24 25 26 27

VOLT 8.7 31.3 5.2 4.9 4.9 GND 3.9 1.6 8.9 4.0 GND 0 5.1 4.8 5.0 0 0.3 0.3 5.2 4.8 0 4.5 4.5

V3-V 13 STV-V 27
6dB

23 V OUT2 31 Y IN1

B

V1-Y V2-Y V1-C

3 9 5 0dB 0dB
6dB 6dB

37 Y OUT1 29 C IN1 -6dB

V2-C 11

39 C OUT1

MTV-L 42 V1-L V2-L 2 8
-6dB

33 L OUT1

C
LISTA DE VOLTAJE EN CIRCUITOS INTEGRADOS, TARJETA "C"

V3-L 14 STV-L 25

22 L OUT2

MTV-R V1-R

40 4
-6dB

32 R OUT1

V2-R 10 V3-R 16 STV-R 26

D

IC1707

24 R OUT2 6 S1 BIAS 12 S2 21 ADDRESS I C LOGIC
2

All voltages are in V

IC541

E

PIN 1 2 3 4 5 6 7 8 PIN 1 2 3 4 5 6 7 8 9

VOLT 3.8 4.5 4.5 GND 6.1 6.1 6.1 9.0 VOLT 2.3 2.2 2.1 GND 3.7 205.0 145.0 141.0 132.0

BIAS 36 SCL 19 SDA 20

28 MUTE

30

GND

IC1751

A BOARD: IC402 BH3868FS
SCL SDR BC VC1 OUT1
17 16

IC603

F

CHIP VCC TC VC2 OUT2 TRE2 BAS2 BTREB2 BTREA2 BBASB2 BBASA2 IN2 SOUT LS2 LS1 GND

18

19

20

All voltages are in V

TONE VOL

TONE VOL

VRE

21

22

23

L+S

24

BTREB1

R-S

BAS1

FORMAS DE ONDA EN TARJETA "C"
LISTA DE INDICADORES EN TARJETA "C"
KV-20FV10 KV-21FV10 KV-21FV10C #
#: Not Mounted

25

BTREA1

BBE

L-R L+R

1

2

3

BBE

BBASB1

26

28

VOL

VOL

REF NO. R1762

LOC. A-2

KV-25FV10A 3.3

29

PS1 AGCADJ

30

AGC

31

BH3868FS
BIAS

1 A

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

FILTER

32

DIAGRAMA A BLOQUES DE LOS CIRCUITOS INTEGRADOS DE LA TARJETA "A"
A BOARD: IC404 TDA8580Q/N1

A BOARD: IC301 CXA2135S (KV-25FV10A ONLY)

B
7 60 k

VP1 3 IN 1

VP2 15 45 k

C

A BOARD: IC202 NJM4558M-TE2
IN 2 8

TDA8580Q/N1

+ -

V/l

OA + + 45 k 45 k BUFFER

1 OUT 1 +

OUT1

1

8

V+

Vpx

60 k

+ -

OA

4

V/l Vpx

OUT 2 -

45 k

D
IN1 2 + 7 OUT2
30 k BUFFER

9

BUFFER

E
IN1 3

+

6 IN2
IN 3 10

60 k

+ -

45 k V/l

+ + -

OA

14

OUT 3 -

IN 5

12 60 k

F
V4 5 IN2
IN 4 MUTE STANDBY 11 13 5 INTERFACE

+ -

V/l

OA

17

OUT 4 +

45 k

DIAGNOSTIC 2 16

6

DIAG

G

PGND1 PGND2

H

A BOARD: IC301 CXA2131S (KV-20FV10/21FV10/21FV10C)
G2 IN (R-YOUT) B2 IN (B-YOUT) R2 IN (YOUT)

A BOARD IC541 TDA8172
YS2/YM 29

Y CLAMP

VM OUT/ V PROT

FSCOUT

YUV SW

APC FIL

ER-Y IN

EB-Y IN

GND2

APED

EY IN

G1 IN

R1 IN

B1 IN

Vcc2

YS1

CONOCE NUESTRA TIENDA EN GUADALAJARA
3 Flyback Generator FLYBACK GENERATOR 5 THERMAL PROTECTION Output

Xtal

45

47

46

44

40

8

1

15

39

38

37

36

28

27

26

25

32

31

30

I
APC

Supply Voltage
42 ABL FIL

Output State Supply 2 6

FSC

EYUV CLAMP YUV SW YUVOUT DEMOD. DPIC ABL/PEAK LIM

3

ABL IN

C VCO

Inv. Input 1
COLOR AMP AXIS CLAMP RGB 1/2 AKB <> 21 IK IN

J
ACC DET. CHROMA AMP COLOR KILLER <>

Non-Inv. Input 7
24 23 22 B OUT G OUT R OUT

Power Amplifier +

YS1 SW YM SW YS2 SW DYNAMIC COLOR PICTURE AMP GAMMA AMP CLAMP BRIGHT CONT DRIVE AMP CUTOFF CONT. R/G/B BLK

TDA8172 4 Gnd

DIAGRAMA ESQUEMATICO DE LA TARJETA "HZ" (SOLAMENTE MODELO KV-25FV10A)

K

BPF

FILTER ALIGNMENT CAL. by fsc

CLAMP DC TRAN

Y/C MIX RGB CLAMP

LISTA DE INDICADORES DE TARJETA "G"
REF NO. C600 C607 LOC. H-3 G-5 F-8 D-10 E-10 G-13 G-14 E-2 E-10 I-2 E-10 G-4 G-4 F-4 F-4 E-3 KV-25FV10A 0.47µF 300V 0.47µF 300V 560µF 400V 0.022µF 400V 220PF 1KV # # 0.22µF 300V RU-1P 6.3A/250V STR-F6656 10.0mm 10.0mm 10.0mm 10.0mm # KV-21FV10 KV-21FV10C 0.47µF 300V 0.47µF 300V 560µF 400V 0.022µF 400V 220PF 1KV # # 0.22µF 300V RU-1P 6.3A/250V STR-F6656 10.0mm 10.0mm 10.0mm 10.0mm # KV-20FV10 0.47µF 125V 0.47µF 125V 680µF 250V # # 0.0047µF 125V 0.0047µF 125V 0.22µF 125V # 6.3A/125V STR-F6626 # # # # 7.5mm REF NO. JW637 JW638 JW639 R600 R601 R633 R634 R637 R646 R647 R672 R674 T601 T603 THP601 VDR600 LOC. E-3 E-3 E-3 G-5 G-5 F-9 G-9 D-9 F-8 F-13 F-9 F-8 F-4 E-14 E-3 I-2 KV-25FV10A # 5.0mm 5.0mm 8.2M # 270K 270K 100K 5.6K 56 5.6K 5.6K # 1-433-807-11 1-803-540-11 1-803-587-11 KV-21FV10 KV-21FV10C # 5.0mm 5.0mm 8.2M # 270K 270K 100K 5.6K 56 5.6K 5.6K # 1-433-807-11 1-803-540-11 1-803-587-11 KV-20FV10 7.5mm # # # 4.7M 390K # # # 33 # 15K 1-426-717-11 1-433-806-11 1-809-539-11 1-803-585-11
#: Not Mounted

1 A

2

3

4

5
TV/C2 IN 43

ACC AMP

CHROMA SHARPNESS DL SHARPNESS AMP 


VPROT <> VM AMP  (OFF YS/YM)

DAC SW

I2C BUS DECODER STATUS I/F

35 34

SDA SCL

CHROMA SW

ATT

TRAP + EQ 

C1 IN

2 Y SW Y COUNTDOWN  

WIDE SAW FUNC.      

LISTA DE VOLTAJES PARA CIRCUITO INTEGRADOS EN TARJETA "G"
IC601

C613 C616

CVBS2/Y2 IN

41

VD SAW FUNC.   

14   

VD-

13

VD+

López Cotilla No. 757 (a tres locales de Sony Parts Shop) Sector Juárez, Col. Centro Guadalajara, Jalisco A TU ALCANCE Tel. 0135 63-43-30 Todas nuestras ediciones, así como
los productos de

LISTA DE VOLTAJES DE TRANSISTORES DE TARJETA "G"
Q601 Q602 Q603 Q606 Q607 Q610 Q644 Q605 B -58.1 -57.6 -40.8 .5 .7 0 0 G 1.8 C -58.2 -40.8 -54.9 .8 .1 .7 13.6 D 154.3 E -58.5 -58.0 -40.8 .1 GND GND GND S .1

C617 C636 C637 C663 D609 F600 IC601 JW632 JW633 JW634 JW635 JW636

CVBS1/Y1 IN

4 MONITOR SW V SYNC SEP  H SYNC SEP  

COMB-C IN

7

LINE COUNTER V TIM GEN.   

VSAW GEN VTIM

EW PARABOLA FUNC.      

11

EW

B

COMB-Y IN

9

VIDEO SW