+ All Categories
Home > Documents > Tv Sony Kv 21fa240 Chassis Bx 1s

Tv Sony Kv 21fa240 Chassis Bx 1s

Date post: 08-Apr-2015
Category:
Upload: khris-toms
View: 310 times
Download: 14 times
Share this document with a friend
30
TELEVISOR EM CORES TRINITRON ® MANUAL DE SERVIÇO BX-1S CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. 9-883-704-01 KV-21FA240 RM-YA005 BRAZIL SCC-S80B-A Self Diagnosis Supported model KV-21FA240 RM-YA005
Transcript
Page 1: Tv Sony Kv 21fa240 Chassis Bx 1s

MANUAL DE SERVIÇO BX-1S CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO.

9-883-7

KV-21FA240 RM-YA005 BRAZIL SCC-S80B-A

Self DiagnosisSupported model

TELEVISOR EM CORES TRINITRON®

04-01

KV-21FA240 RM-YA005

Page 2: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 17

3-2. ACESSANDO O MENU DO MODO DE SERVIÇOUtilize o Controle Remoto para acessar o Menu do Modo de Serviço e execute os ajustes abaixo:1. No modo de Standby (Power off).2. Pressione os seguintes botoes no controle remoto, aproximadamente 1 segundo cada um: DISPLAY Canal 5 Sound Volume + POWER Na tela indicará primeiramente dados de serviço da categoria.

item no. service data NVM field channel no./category in decimal item name in decimal NG service command frequency video input name

GEOM 000 HPOZ 055 x SERVICE 60 VIDEO 1

software service data reserved power on timerelease ID version in binary for factory color system (decimal)

STR31 7.11U 0011 1111 FF FF - - - - - 00084

Status Byte Status ByteFlash DCXO #1 SSD #2 SSD

000 00 00 0000 3E 40 000 004000 0000FF

1. No controle remoto pressione a tecla 2 para selecionar próxima categoria ou 5 ara selecionar categoria anterior.2. Tecle 1 para selecionar próximo item ou 4 para selecionar item anterior.3. Tecle 3 para aumenter o valor do dado ou 6 para diminuir o valor do dado.4. Tecle MUTING depois 0 para escrever na memória.

VERDE

GEOM 000 HPOS 039 SERVICE 50 VIDEO 1

escreva com [MUTING].

VERDE

GEOM 000 HPOS 039 WRITE 50 VIDEO 1

GEOM 000 HPOS 039 WRITE 50 VIDEO 1

confirmar com -.

VERMELHO

“WRITE” muda para vermelhoquando salvando, a seguir mudapara “SERVICE”

Indica “WRITE” quandoalvando as alterações.

Resetando Menu do UsuárioUtilize seguinte procedimento para resetar o Menu do Usuário que coloca para a configuração da fábrica.1. Acesse no Modo de Serviço.2. Tecle 8 depois 0 no Controle Remoto.

Mário Duarte Santos
Cross-Out
Page 3: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 18

3-3. CONFIRMAÇÃO DE ALTERAÇÃO NO MODO DE SERVIÇO

1. Após completar os ajustes, desligue o cabo AC da tomada e religuena tomada novamente.

2. Acesse no Modo de Serviço.3. Utilizando as teclas do controle remoto, localise os itens ajustados

para confirmar os ajustes executados.

3-4. AJUSTES DO BALANÇO DE BRANCONOTA: É necessário executar o ajuste do FOCO antes de iniciaro ajuste do Balanço de Brancot. (Veja item 2-3. FOCO)1. Entre no Modo de Serviço2. Coloque um sinal branco.3. Coloque na condição a seguir: Contraste “DINÂMICO”, PICT 006, anote o valor do “WTS”

depois mude para 00.4. Tecle 2 ou 5 para selecionar o item WHBL .5. Tecle 1 ou 4 para indicar os itens 03 “GDRV”e 04 “BDRV”.6. Tecle 3 ou 6 para ajustar o melhor ponto do balanço de branco.7. No Cutoff, selecione WHBL 000 “BKOR” e 001 “BKOG” ajuste o

dado..8. Execute o ajuste na condição de Highlight e Cutoff até que atingir

melhor condição.9. Tecle MUTING depois ENTER para slavar na memória.10. Coloque PICT 006 “WTS” para voltar no dado inicial.

3-5. AJUSTES DA QUALIDADE DE IMAGEM

Ajuste de P Max/Contrast1. Coloque TV para modo de Video.2. Coloque modo de Contraste para “CUSTOM”.3. Coloque NTSC 75% CB

4. Coloque PICT 003 “PWL” para 00h, WHBL 017 “BLBG” para 01h.5. Coloque na seguintes condições: CONTRASTE 100%, COR 0%, BRILHO 50%6. Conecte osciloscópio no pino 4 (R Output) do CN004.7. Tecle 1 ou 4 para indicar SADJ 000 “PMAX”, depois ajuste VR

pressionando 3 ou 6 até que chegar a especificação abaixo:

1.10 ± 0.03 Vp-p

VR

Black

8. Tecle MUTING depois 0 para escrever na memória.

9. Coloque “PWL” e “BLBG” para dado inicial. (“PWL”: 01h e “BLBG”: 00h)10. Tecle MUTING depois 0 para escrever na memória.

Ajuste de Sub Cor1. Coloque TV para modo de Vídeo.2. Coloque modo de Contraste para “CUSTOM”.3. Coloque NTSC 75% CB

4. Coloque PICT 006 “WTS” para 00h e Intelligent Picture para “OFF”.5. Coloque na seguintes condições: CONTRASTE 50%, COR 50%, BRILHO 50%, MATIZ 50%,

NITIDEZ 50%6. Conecte osciloscópio no pino 2 (B Output) do CN004.7. Tecle 1 ou 4 para selecionar SADJ 004 “SCOL”, depois ajuste

VB2=VB3=VB4 (for PAL), VB1 = VB4 (for NTSC) pressionando 3 ou6 , depois escreva no dado +5 passo adiante .

VB2 = VB3 = VB4 (for PAL) VB1 = VB4 (for NTSC)(Deferença entorno de 70mV)

VB1

VB2 VB3 VB4 VB1 VB2 VB3 VB4

8. Tecle MUTING depois 0 para escrever na memória 9. Coloque “WTS” no dado inicial e Intelligent Picture para “ON”.10. Copie o dado no.9 para PAL TV & DVD mode.

Ajuste de Matiz (Sub Hue)1. Coloque TV para modo de Video.2. Coloque modo de Contraste para “CUSTOM”.3. Coloque NTSC 3.58 CB .4. Coloque na seguintes condições: CONTRASTE 50%, COR 50%, BRILHO 50%, MATIZ 50%,

NITIDEZ 50%5. Tecle 1 ou 4 para selecionar item e - 5 passos para SADJ

004 “SCOL”. 6. Conecte osciloscópio no pino 2 (B output) do CN004.7. Tecle 1 ou 4 para selecionar SADJ 001 “SHUE”, depois tecle 3 ou 6 para

ajustar o dado. 8. Tecle MUTING depois 0 para escrever na memória.9. Tecle 1 ou 4 para selecionar SADJ 004 “SCOL”, depois

Tecle MUTING depois 0 para escrever na memória . 10. Selecione canal de TV com 3.58 e repita itens (3) a (7).

11. Tecle MUTING depois 0 para escrever na memória.

Page 4: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 19

Ajuste de Sub Brilho1. Coloque TV para o modo de RF.2. Coloque sinal de monoscope .3. Coloque o Brilho 50% e o Contraste para o “MÍNIMO”.4. Tecle 1 ou 4 para selecionar WHBL 010 “SBRT”.5. Tecle 3 para aumentar o valor do dado, ou 6 para diminuir o valor do dado

para que o nível do cut-off seja 10 IRE, slightly glimmer: 20 IRE.6. Tecle MUTING depois 0 para escrever na memória.

Configuração Geral1. Coloque o Monoscope ou Special Color Bar (SPCB) utilizando

sinal de gerador de barras.2. Entre no Modo de Serviço.3. Selecione o item da categoria para proceder o ajuste pressionando 1 ou 4

4. Tecle 3 para aumentar o vlor do dado ou 6 para diminuir o valor dodado.

5. Tecle MUTING depois 0 para escrever na memória.

Item No. Function Illustration

GEOM 013 Vertical Shift(VPOS)

GEOM 011 Vertical Amplitude(VSIZ)

Note: Adjust VSIZ to12.4±(SPCB)11.5 ±

GEOM 000 Horizontal Shift(HPOS)

GEOM 009 EW Trapezoid(EWTZ)

GEOM 005 EW Width (EW)(HSIZ)

Note: Adjust HSIZ to16.4±(SPCB)15.3±

GEOM 002 Horizontal Bow(HBOW)

GEOM 006 EW Parabola/Width(EWPW) (PW)

GEOM 007 EW Upper Corner(UCOP) Parabola

GEOM 008 EW Lower Corner(LCOP) Parabola

GEOM 001 Horizontal(HPAR) Parallelogram

GEOM 012 S-Correction(SC)(SCOR)

GEOM 003 Vertical Linearity(VLIN)

GEOM 004 Vertical Scroll(VSCR)

Ajuste de Geometria

Page 5: Tv Sony Kv 21fa240 Chassis Bx 1s

20

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommo )C deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD 05)3:4 0( 6)3:4 0( 5w)3:4 0( 6w)3:4(

MOE 0G 0 S0 OP 1H 3 30 6 )0 SH(tfihSlatnoziroH >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< rossecorP-VT 1 13 13 13 3

10 R0 AP 1H 3 30 6 m0 argolellaraPlatnoziroH >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

20 W0 OB 1H 3 30 6 w0 oBlatnoziroH >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

30 N0 IL 1V 3 30 6 y0 tiraeniLlacitreV >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

40 R0 CS 1V 3 30 6 l0 lorcSlacitreV >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

50 Z0 IS 1H 3 30 6 )0 WE(htdiWWE >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

60 W0 PW 1E 3 30 6 )0 WP(htdiW/alobaraPWE >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

70 P0 OC 7U 1 30 6 a0 lobaraPrenroCreppUWE >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 7 71 71 71 1

80 P0 OC 7L 1 30 6 a0 lobaraPrenroCrewoLWE >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 7 71 71 71 1

90 Z0 TW 1E 3 30 6 m0 uizeparTWE >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

01 P0 LS 1V 3 30 6 )0 SV(epolSlacitreV >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

11 Z0 IS 5V 1 30 6 e0 dutilpmAlacitreV >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 5 51 51 51 1

21 R0 OC 4S 1 30 6 )0 CS(noitcerroC-S >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 4 41 41 41 1

31 S0 OP 1V 3 30 6 )0 HSV(tfihSlacitreV >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 13 13 13 3

41 M0 OZ 1V 3 30 6 )0 ZV(mooZlacitreV >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4<

51 L0 B 0H 0 10 0 e0 doMgni�nalBBGR >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 1 10 10 10 0

61 F0 B 7W 0 50 1 )0 FBW(gni�nalBediWfognimiT >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 7 70 70 70 0

71 R0 B 7W 0 50 1 )0 RBW(gni�nalBediWfognimiT >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 0 41 01 41 1

81 L0 B 0S 0 10 0 g0 niknalBecivreS >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 00

91 Y0 PO 0C 0 10 0 a0 eraMVNzH06/05llaotatadOEGehtypoC >)Z/F/N/ZW(*)06/05(neercS9:61<>06w/05w/06/05neercS3:4< 00

NOTAa) Na coluna inicial de valor (detailed), o dado após a marca barra ("/") refere-se para o dado do modelo NTSC.

Sem ("/") significa que é dado comum para os modelos Multi e NTSC.b) O item indicado com "*" e "**", veja o dado de referência da página 25 .c) itens sombradas são sem dados.d) O dado padrão listado na Tabela de Itens de Ajustes são os valores de referências, portanto este é diferente para cada modelo e cada modo.e) O valor de Dado Diferente são os valoes de dados padrões gravados no microoprocessador. Portanto, os valores dos dados dos modelos sào armanezados respectivamente dentro da memória.

Em no caso de substituição da peça, é necessário de ajuste e gravação do valor para alguns itens.f) NTSC ver 6.16N.

Tabela de Itens de Ajustes

Page 6: Tv Sony Kv 21fa240 Chassis Bx 1s

21

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC )deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eDVU lY ap05

)VT(lap05)oediV(

maceS05)VT(

maceS05)oediV(

VT0 06 6)oediV(

VUY0 V5 UY0 B6 GR0 B5 GR0 e6 domciP0

edomciP1

edomciP2

V oT ediV ediWVT)3:4(

ediWoediV)3:4(

JDA 0S 0 X0 AM 3P 6 30 6 m0 umixaMerutciP >ediW/lamroN</)ediW/lamroN(*)oediV/VT r( ossecorP-VT 7 73 73 73 3

10 E0 UH 7S 0 50 1 e0 uH-buS oediV/VT 7 70 0

20 P0 HS 5S 1 30 6 s0 senprahS-buS VUY/oediV/VT 24 0 24 4

30 O0 HS 0S 0 70 0 )0 ciPtnegilletnI(tesffOssenprahS-buS eno 6n 0

40 L0 OC 1S 3 30 6 r0 oloC-buS /)oediv(maces05/)vt(maces05/)oediv(lap05/)vt(lap05BGR06/BGR05/VUY06/VUY05/oediv06/VT06

0 10 03 10 13 13 03 10 03 10 3

50 O0 OC 0S 0 30 0 )0 ciPtnegilletnI(tesffOroloC-buS eno 2n 0

60 C0 I 1P 3 70 2 ;1 )dilavni(001>;)dilav(001~0:AG[lortnoCerutciP])dilavni(6tiberongi;)dilav(36~0:srehtO

)ataDteseRresU=lanosreP:AG(ledoMerutciP00 01 08 8

70 L0 O 1C 3 70 2 ;1 )dilavni(001>;)dilav(001~0:AG[lortnoCroloC])dilavni(6tiberongi;)dilav(36~0:srehtO

)ataDteseRresU=lanosreP:AG(ledoMerutciP6 09 05 5

80 T0 R 1B 3 70 2 ;1 )dilavni(001>;)dilav(001~0:AG[lortnoCssenthgirB])dilavni(6tiberongi;)dilav(36~0:srehtO

)ataDteseRresU=lanosreP:AG(ledoMerutciP0 05 05 5

90 E0 U 1H 3 70 2 ;1 )dilavni(001>;)dilav(001~0:AG[lortnoCeuH])dilavni(6tiberongi;)dilav(36~0:srehtO

)ledomSUhti�)0-5(hE1�TNITotdneS*(

)ataDteseRresU=lanosreP:AG(ledoMerutciP0 05 05 5

01 P0 H 1S 3 70 2 ;1 )dilavni(001>;)dilav(001~0:AG[lortnoCssenprahS])dilavni(6tiberongi;)dilav(36~0:srehtO

)ataDteseRresU=lanosreP:AG(ledoMerutciP0 06 05 5

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC )deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eDpmeTloC

)rehtoLOOC(pmeTloC

)rehtoMRAW(pmeTloCLARTUEN(

)rehto

pmeTloC)VUYLOOC(

pmeTloC)VUYMRAW(

pmeTloCLARTUEN(

)VUY

VU 0Y edomci 1P edomci 2P edomci VP oT ediV

LBH 0W 0 R0 O� 1B 3 30 6 )0 10=BFO(BtesffO�)00=BFO(RtesffOleveL�calB )srehtO/BGR/VU(*)lamroN/WOL/HGIH(pmetlo rc ossecorP-VT 1 13 13 13 13 13 3

10 G0 O� 1B 3 30 6 G0 tesffOleveL�calB )srehtO/BGR/VU(*)lamroN/WOL/HGIH(pmetloc 1 13 13 13 13 13 3

20 V0 RD 7R 3 30 6 R0 tnioPetihW )srehtO/BGR/VU(*)lamroN/WOL/HGIH(pmetlo rc ossecorP-VT 7 73 73 73 73 73 3

30 V0 RD 7G 3 30 6 G0 tnioPetihW )srehtO/BGR/VU(*)lamroN/WOL/HGIH(pmetloc 7 73 73 73 73 73 3

40 V0 RD 7B 3 30 6 B0 tnioPetihW )srehtO/BGR/VU(*)lamroN/WOL/HGIH(pmetloc 7 73 73 73 73 73 3

50 G0 P 0L 0 10 0 t0 eserPniaGBGR eno 1n 0

60 R0 G 1P 3 70 2 )1 RGP(RniaGteserP eno 0n 4

70 G0 G 1P 3 70 2 )1 GGP(GniaGteserP eno 0n 4

80 B0 G 1P 3 70 2 )1 BGP(BniaGteserP eno 0n 4

90 F0 ON 0G 0 50 1 t0 esffOniaGteserP eno pn oolCC 5C 1

01 T0 RB 1S 3 30 6 s0 senthgirB-buS VUY/BGR/srehtO 13 1 13 3

11 O0 RB 0S 0 30 0 )0 ciPtnegilletnI(tesffOssenthgirB-buS eno 2n 0

21 L0 G 0E 0 10 0 m0 etsySCCCnipooLniaGelbanE eno 0n 0

31 L0 G 0S 0 30 0 m0 etsySCCCnitnerruChgiHfonoitceleS eno 0n 0

41 B0 K 0A 0 10 0 n0 oitazilibatStnerruCkcalB eno 0n 0

51 S0 B 0C 0 10 0 g0 nitimiLtnerruCmaeBfoecneuqeSlortnoC eno 0n 0

61 B0 BG 0R 0 30 0 g0 niknalBBGR eno 0n 0

71 G0 BL 0B 0 10 0 t0 uptuOneerG&eulBfogniknalB eno 0n 0

81 B0 F 0O 0 10 0 e0 ulBtesffOleveLkcalB eno 1n 0

91 R0 BS 0N 0 50 1 t0 esffOssenthgirBdradnatSnoN eno 0n 0

02 P0 B 0W 0 30 0 )0 woL:3,2,lamroN:1,hgiH:0(gnitteSpmeTroloC edoMerutciP 0 10 10 0

Page 7: Tv Sony Kv 21fa240 Chassis Bx 1s

22

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC )deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD sreht VO U )Y VT(LA )P VT(CST )N VT(MACE )S oediV(LA )P oediV(CST )N oediV(MACE TS UPNI- MS ACE CS ST VN T

C 0Y 0 Q0 RF 0P 0 30 0 y0 aleDdnaycneuqerFretneCgnikae rP ehto/V rT ossecorP-VT 00 00

10 A0 P 0R 0 30 0 t0 oohSrevO&erPoita rR ehto/VT 10 10

20 O0 P 2R 0 30 0 s0 kaePevitageN&evitisoPfooita rR ehto/VT 10 10

30 Y0 LD 2Y 1 50 1 y0 aleD-Y TUPNI-S/VUY+)OEDIV/VT(*)MACES/CSTN/LAP( 9 780 0 2 90 20 90 0

40 T0 AM 0C 0 30 0 x0 irtaM)ASU/napaJ(CSTNroMACES-LAP 10

50 L0 C 1A 0 10 0 g0 nitimiLroloCcitamotuA 10

60 B0 0C 0 10 0 y0 cneuqerFretneCssapdnaBamorhC )xif0:oediV*(VThtiwylnodila 0v 0

70 O0 B 1S 0 30 0 t0 esffOkcalBMACES 00

80 E0 SH 1C 0 30 0 y0 tivitisneStnedICSTN/LAP 20

90 O0 L 0C 0 10 0 r0 etliF)lleB(ehcolCfoycneuqerFretneC 00

01 P0 RT 0C 0 10 0 e0 doMparTamorhC srehto/MACES 00

110 00 10 00 00 10

210 00 10 00

310 000 13

410 F1

slangiSVUnolortnoCtniT

lortnoCtniTdnaB-esaB

nOroloCdecroF

eniLyaleDdnab-esaBamorhCfossapyB

100

F3

100

VUT

TNIT

OCF

SPB

510

QDT

000

Second Chroma Trap

srehto/VUY

srehto/CSTN

00

00

13 13

10

00

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommo )C deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD 05)3:4 0( 6)3:4 s( reht VO U VY oT edi tV xetele pT i-V lT angisoN

CNY 0S 0 S0 Y 0S 0 10 0 t0 upnICNYSYnonoitazinorhcnyS rossecorPV 0T 0

10 O0 0F 0 30 0 t0 natsnoCemiT1esahP )FR(langisoNrogninuTotuA/txeteleT/oediV/FFOPIVT/NOPIVT 3 30 00 00 00 0

20 D0 I 0V 0 10 0 e0 doMtnedIoediV 06/05 0 00 0

30 L0 S 0F 0 10 0 c0 nySlacitreVrofleveLgnicilSdecroF 00

40 L0 S 0S 0 10 0 r0 otarapeScnySleveLgnicilS 06/05 0 00 0

50 D0 IV 1S 0 70 0 n0 oitacifitnedIoediVrofnoitceleSecruoS srehtO/VUY 0 00 0

60 F0 RO 0F 0 30 0 y0 cneuqerFdleiFdecroF *

70 K0 V 0M 0 10 0 g0 niyeKnoisiVorcaM 10

Page 8: Tv Sony Kv 21fa240 Chassis Bx 1s

23

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommo )C deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD VU oY edi VV T

W 0S 0 20 V 0C 0 10 0 n0 oitceleSlangiStupnI2SBVC 00

10 O0 V 1S 0 30 0 80 4@niPISBVC/OVS/OVFIfonoitcnu VF UY/oediV/VT 2 10 10 0

20 L0 F 0D 0 10 0 n0 oitcetorPhsalF 10

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC )deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eDsreht BO G eR vi VL T

)nyD(VT

)srehtO(oediV)nyD(

oediV)srehtO(

pmeTroloC)�GI�(

pmeTroloC)srehtO(

roloC)WOL(pmeT

pmeTroloC)LAMRON(

TCI 0P 0 L0 DA 7C 00 0F leveLevirDedohtaC 00

10 A0 F 0C 0 30 0 e0 doMretliFbmoC 00

20 C0 O 2S 0 30 0 l0 eveLgnippilCtfoS 00

30 L0 W 1P 0 10 0 h0 ctiwSgnitimiLetihWkaeP 10

40 L0 TH 6W 00 gnitimiLetihWkaeP 00

50 M0 A 1G 0 10 0 a0 mmaG 00

60 S0 T 1W 0 30 0 h0 ctertSetihWdnalortnoCamma sG rehtO/eviL 10 10

70 R0 F 0T 0 10 0 l0 angiSecnanimuLfooitaRrefsnarTC sD rehtO/eviL 10 10

80 R0 O 3C 0 30 0 g0 niro )C srehto/anyD(*)oediV/VT( 0 00 00 00 0

90 O0 RO 0C 0 30 0 )0 ciPtnegilletnI(tesffOgniroC 20

01 S0 K 3B 0 30 0 h0 ctertSkcal sB rehto/BGR 20

11 S0 A 1A 0 10 0 h0 ctertSkcalBehtffohctiwSotaerAkcalB 10

21 K0 S 0D 0 10 0 l0 ortnoCnikScimanyD 00

31 S0 L 0B 0 10 0 h0 ctertSeul )B SREHTO/HGIH(pmetloc 0 00 0

41 S0 LB 0N 0 10 0 t0 iucriChctertSeulBnoitarepO 00

51 R0 R 0N 0 10 0 n0 oitcudeRdeRnoN )LAMRON/WOL/HGIH(pmetloc 10 1 10 0

0F

Page 9: Tv Sony Kv 21fa240 Chassis Bx 1s

24

KV-21FA240

KV-21FA240

JV yT tilanoitcnuF laitinI egnaR noitcnu eF toN&elba eT maNecive nD ommoC

yrogeta .C o eN ma cN e cD eD

FI 0V 0 D0 FI 6O 3 30 6 r0 otaludomeDFItesffO rossecorP-V 5T 3

10 T0 CG 1A 3 30 6 r0 evo-ekaTCGA 13

20 M0 T 0S 0 10 0 e0 doMgninuThcraeS 10

30 D0 0G 0 10 0 l0 angiS1SBVCnoyaleDpuorG 00

40 S0 CG 1A 0 30 0 d0 eepSCGAFI 10

50 I0 F 0F 0 10 0 L0 LPFIretliFtsaF 00

60 I0 AN 0L 0 10 0 e0 ulavlaitinitibANLpmAFR 00

70 T0 AN 5L 9 51 2 l2 eveLdlohserhTpmAFR 591

80 N0 SN 4L 0 70 0 d0 lohserhTleveLNSpmAFR 30

90 D0 SN 2L 0 70 0 d0 lohserhTporDleveLNSpmAFR 10

01 X0 EN 6L 1 30 6 g0 nimiTporDNSkcehcpmAFR 03

11 R0 TH 8C 4 70 2 e1 doMresUpmAFRtesotgrPotuAretfadlohserhTlennahC 52

21 O0 SU 0T 0 10 0 d0 esUrenuTynoS 00

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommo )C deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD 0edomci 1P edomci 2P edomciP

M 0V 0 D0 BG 3R 0 70 0 t0 uptuOMVottuptuOBGRfoyale eD no rn ossecorP-V 4T 0

10 A0 M 3V 0 30 0 t0 uptuOMVfoedutilpm eA no 0n 0

20 P0 AM 2V 0 30 0 )0 FFO:3,2,woL:1,hgiH:0(gnittesM eV doMerutciP 0 10 00 0

30 O0 MM 3V 0 30 0 e0 doMMV 10

Page 10: Tv Sony Kv 21fa240 Chassis Bx 1s

25

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC

yrogeta .C o eN ma cN e cD eD

MED 0S 0 S0 WM 0F 0 30 0 r0 otaludomeDMFrofnoitceleSwodniW rossecorP-V 2T 0

10 S0 S 1Q 0 10 00 )metsysMitlumAGrofA/N(edoMreifilpmA)SSQ(dnuoStilpSisauQ 10

20 B0 P 0B 0 10 0 r0 etliFssapdnaBdnuoSfossapyB 00

30 O0 LM 0A 0 10 0 d0 nuoSMAroflangiStuptuOoiduA 00

40 C0 VP 0H 0 10 0 l0 ortnoCemuloVenohPdaeH 00

JV yT tilanoitcnu .F tin eI gna aR ta nD oitcnu eF toN&elba eT maNecive nD ommoC

yrogeta .C o eN ma cN e cD eD

TX 0T 0 V0 XT 27 X3F I sF pilihProfnoitisoPlacitreVt�eteleT redoceDt�e 0T 0

10 D0 HT A0 X7F I tF fihSegdEevitcAcnys-Ht�eteleT 00

20 R0 BT F0 X1F I sF senthgirBBGRt�eteleT 00

30 Q0 C XA I )F 1-LAP�0-otuA(noitisiu�cAt�eteleT 0000 01

000 100 Activate Mono Channel 00CMCA005

Page 11: Tv Sony Kv 21fa240 Chassis Bx 1s

26

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC )deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD V oT edi bV uSF bR uSoediV ff WO OW/SR dS nuorrusur oT erets oI nomI

PSD 0S 0 L0 B 0B 00 r0F uotnoCEBB DSS *

10 H0 B 0B 00 F s0 secorPEBB *

20 W0 LB 0B 00 F t0 esffOruotnoCEBB *

30 F0 OV 0S 00 F t0 esffOemuloVedoMtceffE/dnuorruS onomI/oeretsI/dnuorrusurT/)WOW/SRS(ffO * * * * *

40 D0 A 0L 00 F t1 sujdAleveLredoceD 50

50 M0 A 0L 00 F t1 sujdAleveLonoM 50

60 N0 A 0L 00 F t1 sujdAleveLmaciN 22

70 S0 A 0L 00 F t1 sujdAleveLPAS 50

80 A0 A 0L 00 F t1 sujdAleveLCDA buSoediV/buSFR/kpSretnec/oediV/FR 0 00 -0 /0 -0 /00

90 F0 E 3S 0 70 0 t0 ceffEoeretS/onoMelbidercnI onomI/oeretsI 5 30 0

01 S0 A 0B 00 F t0 esffOssaBniaM *

11 E0 R 0T 00 F t0 esffOelberTniaM 12

21 10 Q 0E 00 F t0 esffO)zH001(dnaBlennahCniaMrezilauqE 02

31 20 Q 0E 00 F t0 esffO)zH003(dnaBlennahCniaMrezilauqE 30

41 30 Q 0E 00 F t0 esffO)zH0001(dnaBlennahCniaMrezilauqE 00

51 40 Q 0E 00 F t0 esffO)zH0003(dnaBlennahCniaMrezilauqE 00

61 50 Q 0E 00 F t0 esffO)zH0008(dnaBlennahCniaMrezilauqE 00

71 T0 CF 5B 0 70 0 l0 ortnoCEBBdnaB�D�EBD *

81 N0 EC 1S 00 F l0 ortnoCretneCD3SRS 40

91 A0 PS 0S 00 F l0 ortnoCecapSD3SRS 10

02 W0 HB 0B 00 F e0 domWOWnitesffossecorpEBB *

12 E0 RT 2S 0 70 0 e0 domdnuorrusroftesffOelberT 10

22 T0 HB 0B 00 F e0 domVTnitesffOEBB 00

32 E0 RT 2T 0 70 0 e0 domVTnitesffOelberT 20

42 S0 AB 0V 0 30 0 e0 mulovresunodnepedtesffOssaB 00

52 E0 RT 0V 0 30 0 e0 manresunodnepedtesffOelberT 00

62 S0 AB 2T 0 70 0 V0 TroftesffOssaB 00

Page 12: Tv Sony Kv 21fa240 Chassis Bx 1s

27

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC

yrogeta .C o eN maN ce cD eD

CED 0S 0 U0 TP 3S 00 F n0 oitcetedreirracPASrofdlohserhTreppU DS 5S 0

10 L0 TP 6S 00 F n0 oitcetedreirracPASrofdlohserhTrewoL 51

20 H0 TP 0S 00 F P1 ASfoetumotuarofdlohserhTesioN 90

30 Y0 HP 4S 00 F P0 ASfoetumotuarofezissiseretsyH 30

40 H0 TM 0F 00 F d1 radnats2AMFni2CSfoetumotuarofdlohserhTesioN 00

50 Y0 HM 4F 00 F d0 radnats2AMFni2CSfoetumotuarofezissiseretsyH 40

60 E0 LIN 46 F )F PEDD(timilrorrerewolMACIN 05

70 E0 UIN 8C F )F PEDD(timilrorrereppuMACIN 002

80 D0 MP 1E 0 30 0 )0 PEDD(gnimmargorPysaECEDMED 1=1tiB3POdna0=SDTSdna0=DMPEfIrevoekatlliwyrogetacCKDSdnaelbasiDsiyrogetacCEDS

10

90 S0 DT 3S 10 F s1 edomSSSdnaDSArofdexelpitlumstiB 31

01 A0 MV 1O 0 10 0 n0 oitpadanoitaludomrevoMF 00

11 W0 BL 0F 0 30 0 h0 tdiwdnabretlifrotaludomedMA/MF 10

21 D0 MD 0I 0 30 0 e0 domSSSnideepstnediMF 10

31 T0 MV 1O 0 20 0 l0 animonotevitalerdlohserhtlevelnoitaludomrevO 30

41 I0 XC 0D 0 10 0 r0 etrevnIlortnoCgnilacSOXCDMACIN 00

51 G0 XC 0D 0 70 0 n0 iaGlortnoCgnilacSOXCDMACIN 00

61 L0 LC 3D 10 F )0 L(timiLlortnoCgnilacSOXCDMACIN 00

71 H0 LC 0D 00 F )1 H(timiLlortnoCgnilacSOXCDMACIN 00

81 R0 KD 1I 0 30 0 D0 TSMnaeroKgnittesDOMDI 00

Page 13: Tv Sony Kv 21fa240 Chassis Bx 1s

28

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC

yrogeta .C o eN ma cN e cD eD

VT 0H 0 X0 AM 0V 00 F )3 XAMV+53=XAM(leveLemuloVmumixaM leveLemulo 0V 0

10 I0 NI 9V 10 F n1 orewoPtaleveLemuloVlaitinI leveLemulo 5V 2

20 Y0 BT 0S 0 10 00 )YBTSsyawla=1,sutatsrewoptsalehtwollof=0(sutatSrewoPtsaL rewoPtsa 1L 0

30 G0 RP 1I 00 F )7 sledoMitluMrofylno(norewoPtarebmuNmargorPlaitinI rebmuNmargor 1P 0

JVT y0 tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommo )C deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD 05)3:4 0( 6)3:4 s( reht VO UY

MTP 0O 0 T0 HS 6A 0 70 0 )0 nim5*atad(remitffotuhsotuA 60

10 B0 DSO F0 F s1 senthgirbDSO h06orciM/RM 2M 1

20 H0 DS 8O 00 F n0 oitisoPlatnoziroHDSO h06orciM/ATAD 8X 0

30 V0 DS 5O 20 F n3 oitisoPlacitreVDSO)06/05(9:61<>06/053:4<

>)lluFlamroN()mooZediW()ediW(h06orciM/RMM 3 96 3

40 E0 TU 0M 0 10 0 )0 delbane=1(hctiwSetuMlangiSoN 10

50 L0 UFR F0 F )0 hf0nehwelbasiD(dekcolnUretfaretnuoCegnahClangiSFR 10

60 K0 LFR F0 F )0 hf0nehwelbasiD(dekcoLretfaretnuoCegnahClangiSFR 40

70 G0 NA 0L 0 30 0 n0 oitidnocgnippihsegaugnalDSO *

80 T0 XT 0H 0 10 0 w0 srotarepescnyS rossecorP-VT 0 00 0

90 S0 SM 0C 0 10 0 w0 scnyS rossecorP-V 1T 0

01 O0 XCD C3 F e7 ulaVOXCD PSD/h06orciM/RF 7S 4

11 C0 SID 08 F cF edrolocybtsujdaOXCDrofatadOCSIDtegrat 821

21 L0 BX 0E 00 F e0 sioNetihWetanimilEotremiTgniknalBdednetxE 30

31 S0 YS 0T 0 30 00 )ledoMAG(�M:3,K/D:2,I:1,G/B:0�teseRtseTtaMVNnisySVTeziromeM 60

41 W0 SN 1L 0 10 0 )0 ffO:0,otuA:1(noitidnocteseRtseT/gnippihSretsooBlangiS 00

51 L0 UVA F0 F )0 hF0nehwelbasiD(dekcolnUretfaegnahclangisvA 40

61 K0 LVA F0 F )0 hF0nehwelbasiD()dekcolretfaegnahclangisvA 00

71 M0 TSD 10 10 )edompotSelbasid:1,edompotS:0(ybdnatSniedompotselbasiD 00

Page 14: Tv Sony Kv 21fa240 Chassis Bx 1s

29

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommo )C deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD sreht VO UY

SUP 0O 0 F0 FO 0S 0 10 0 )0 noCAhtiwybdnats:1,noCAhtiwyromemtsalwollof:0(ffoyatS 10

10 H0 CPS 100 F7 noitidnoCgnippihSretfarebmuNlennahC *

20 A0 CP 1S 0 10 0 )0 nOelbaC=1(noitidnoCgnippihSretfanoitceleSelbaC 10

30 R0 BCC F0 F )1 SUrofylno(senthgirBCC 02

40 P0 HC 8C 00 F )0 SUrofylno(noitisophCC 31

50 V0 U 0O 0 10 0 )0 SUrofylno(slangiStupniVUnolortnoCtesffO VUY/srehtO 0 00 0

60 20 AFC 00 10 00 )SUrofylno(nOretliFbmoCdecroF enon 00

70 C0 YS 0H 0 70 0 )0 DISroKCOL,LS(gninuTrofnoitceleScnySH 10

80 K0 LC D7 F )F SUrofylno()nim51/sm8:pets1(tesffokcolcSU 221

90 S0 KLC D7 F )F SUrofylno()nim51/sm8:pets1(tesffokcolcSU 831

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommo )C deliateD(eulaVlaitinI

yrogeta .C o eN ma cN e cD eD sreht CO ST MN ACES

PVP 0O 0 S0 BP 0B 0 10 0 )0 SBPB(edomoeretstaretlifssapdnabdnuosfossapyB rossecorP-V 0T 0

10 C0 YW 0B 0 10 0 )0 CYWB(metsysroloczHM85.3rofedomCYtahtdiwdnaB 00

20 B0 S 0O 0 10 0 )0 BSO(rotaludomedamorhcfoeslupyektsrublanretnifohtdiW 00

30 C0 K 0B 0 10 0 n0 oitisoPyeKtsruB )LAP(srehto/MACES/CSTN 0 00 00 0

)ylno ledom CSTN roF(

Page 15: Tv Sony Kv 21fa240 Chassis Bx 1s

30

KV-21FA240

KV-21FA240

JV yT tilanoitcnu .F tin eI gna nR oitcnu eF toN&elba eT maNecive nD ommoC

yrogeta .C o eN ma cN e cD eD

BTP 0O 0 L0 LA 0I 0 10 0 )0 MVNnideziromemton(hctiwSetirWdradnatS X

10 10 BP 0O 00 F )F detalermetsyS(1noitpO 52egaprefer

20 20 BP 0O 00 F )F detalerlangiSoediV(2noitpO 52egaprefer

30 30 BP 0O 00 F )F detalergnidoceDoeretS(3noitpO 62egaprefer

40 40 BP 0O 00 F )F suoenallecsiM(4noitpO 62egaprefer

50 50 BP 0O 00 F )F suoenallecsiM(5noitpO 72egaprefer

60 60 BP 0O 00 F )F detaleregaugnaLDSO(6noitpO 72egaprefer

Page 16: Tv Sony Kv 21fa240 Chassis Bx 1s

31

KV-21FA240

KV-21FA240

Category No Name NVM Address 21FA240

SDSP 002 BBL A8E6 00

003 BBH A8E6 00004 BBLW A8E9 06

016 BAS A8FA 18

017 TRE A8FB 18

018 EQ1 AA00 23

019 EQ2 AA01 02

020 EQ3 AA02 00

021 EQ4 AA03 20

022 EQ5 AA04 21

023 BFCT A8F9 00

026 BBHW AA23 00

Category No Name Model

SDSP 005 SVOF 21FA240 AA2A 04 AA2B 11 AA2C 04 AA2D 06 AA2E 04

Category No Name Model

SYNC 006 FORF Brazil A872 00

Category No Name Model

OPTM 007 LANG Brazil A03E 02

Category No Name Model

OPUS 007 SPCH Brazil A03D 05

TableOff

TableOff

OffTable

TableOff SRS/WOW Trusurround Istereo Imono

A03E 02

Category No Name TableOff

SYNC 006 FORF A872 00

OPTM 007 LAN

OPUS 001 SPC 05

Page 17: Tv Sony Kv 21fa240 Chassis Bx 1s

32

KV-21FA240

KV-21FA240

SPEED SEARCH (Time of speed search) 00 = disabled (original cycle speed)01 = 4 time speed from the original10 = 6 time speed from the original11 = 8 time speed from the original

Home Theatre 1 = Home Theatre mode availableWide Screen 1 = Wide Screen modelTV System Selection (M,B/G, I, D/K) 0 = disabled, 1 = enabled

INFORMAÇÃO DO ITEM

No. OPB1

Party Mode Party Mode Function 0 = not available, 1 = availableFM Radio FM Radio Function 0 = not available, 1 = availableComponent (Component [YCbCr] Terminals) 0 = not available, 1 = availableComposite (No. of Composite Terminals) 00 = 1 composite terminal

01 = 2 composite terminals 10 = 3 composite terminals 11 = 4 composite terminals

(BX1L FULL only)SECAM (SECAM Color System) 0 = disabled, 1 = enabledColor decoding (Color Crystal Selection) 00 = PAL/NTSC (Multi)

01 = NTSC (3.58MHz)10 = PAL/NTSC (4.43MHz)11 = PAL/NTSC (Tri-Norma)

Item Speed Search Home Wide M B/G I D/K DECTheatre Screen

KV-21FA240 0 1 0 0 1 0 0 0 72

No. OPB2

Item Party Mode FM Radio Component Composite SECAM Color Decoding DEC(SCART)

KV-21FA240 0 0 1 0 1 0 1 1 43

Page 18: Tv Sony Kv 21fa240 Chassis Bx 1s

33

KV-21FA240

KV-21FA240

Sound Special Sound Special Feature 0 = disabled 1 = enabled1 spk Models 1 Speaker Models 0 = 2 or 3 Speaker Models,

1 = 1 speaker ModelsVM (Velocity Modulation) 0 = disabled, 1 = enabledWSS-RF WSS detection in RF mode 0 = disabled, 1 = enabledSurround (Surround Selection) 00 = Off/Simulated/Surround

01 = Off/Simulated/SRS (3D) Surround10 = Off/Simulated/WOW/TruSurround11 = No Surround

TOP (Forced TOP) 0 = Auto Mode (TOP/FLOF), 1 = Forced TOPTEXT (Teletext Model) 0 = Non-Teletext Model, 1 = Teletext Model

No. OPB4

Reserved Not usedNICAM ST (NICAM Stereo) 0 = disabled, 1 = enabledNICAM BI (NICAM Bilingual) 0 = disabled, 1 = enabledA2 ST/BI (A2 [West German]

Stereo/Bilingual) 0 = disabled, 1 = enabledThai Bilingual (A2 [Thai] Bilingual)

or Force SAP if US ST is active 0 = disabled, 1 = enabledUS ST (US Stereo) 0 = disabled, 1 = enabledKorean ST (Korean Stereo) 0 = disabled, 1 = enabledMONO (Monaural Model) 0 = Stereo (SSD) Model

1 = Monaural Model

No. OPB3

Item Reserved NICAM NICAM A2 ST Thai US ST Korean MONO DECST BI Bilingual ST

KV-21FA240 0 0 0 0 0 1 0 0 4

Item Sound 1spk VM WSS-RF Surround Top Text DECSpecial Models

KV-21FA240 0 0 0 0 0 0 0 0 0

Page 19: Tv Sony Kv 21fa240 Chassis Bx 1s

34

KV-21FA240

KV-21FA240

No. OPB5

Signal Booster Signal Booster feature 0 = disabled, 1 = enabledMSYS ASD (ASD Improvement for 0 = disabled, 1 = enabled

M System channels)*Only applicable when ASD = 1

COSMIC ASD Automatic Standard Detection 0 = disabled, 1 = enabledUsing COSMIC (Non-Stereo)

ASD (Automatic Standard Detection) 0 = disabled, 1 = enabledTilt (Tilt Correction/PIC Rotation) 0 = disabled, 1 = enabledBand Edge (VHF-H band Limit Position) 0 = 427.25MHz, 1 = 429.25MHzIP (Intelligent Picture & 0 = disabled, 1 = enabled

Intelligent Picture Plus)Wide (Wide Mode/V-Compressed) 0 = disabled, 1 = enabled

Reserved Not used3D OSD (BX1L Full version GA Multi 0 = Normal with 3D Intelligent Picture OSD

Destination ONLY) 1 = Disable 3D Intelligent Picture OSD

3D Comb 3D comb feature 0 = Comb Not available1 = Comb available

PiP PiP feature 0 = PiP Not Available1 = PiP available

OSD Language Selection US (GA NTSC) 1x1x = Complicated Chinese1xxx = Simplified Chinese

GA x1xx = Arabic/Russianxx1x = Thaixxx1 = Persian/Vietnamese

No. OPB6

Item Signal MSYS COSMIC ASD Tilt Band IP Wide DECBooster ASD ASD Edge

KV-21FA240 0 0 0 0 0 0 1 1 3

Item Reserved 3D OSD 3D Comb PiP OSD Language Selection DEC

KV-21FA240 0 0 0 0 0 1 0 1 5

Page 20: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 35

4-1. LOCALIZAÇÃO DAS PLACAS DE CIRCUITO

Placa A

SEÇÃO 4: DIAGRAMAS

4-2. INFORMAÇÕES SOBRE PLACAS DE CIRCUITO IMPRESSO E DIAGRAMAS ESQUEMÁTICOS

Todos os capacitores estão µF a menos que indicados. pF : µµF 50WV ou menos não são indicados, exceto para os eletrolíticos e os de tântalo.Todos os eletrolíticos são de 50V a menos que especificados.Todos os resistores estão em ohms. k=1000, M=1000kPara indicações de resistência, que não tiverem o valor da potência segue o seguinte: Pitch : 5mm Rating electrical power : 1/ 4 W em resistência, 1/10 W e 1/ 8 W em resistência de chip.

: resistor anti-chama : fusistor

: componente interno : designação no painel e ajsutes para reparo

: terra : terra (chassis)

Todos os variáveis e resistores ajustáveis tem curva característica B, a menos que especificados.As leituras devem ser feitas com sinal de barras coloridas. As leituras devem ser feitas com um multímetro digital de 10MohmsAs tensões estão em relação ao terra DC a menos que especificadas.Variações de tensão podem ser consideradas desde que dentro da tolerância.Todas as tensões estão em V.S : impossível de medir

: B+line.: linha +B

(o valor atual medido pode ser diferente).: linha do sinal . (RF)

Números circulados se referem a formas de onda.

INFORMAÇÃO PARA REFERÊNCIARESISTOR : RN METAL FILM: RC SOLID: FPRD CARBONO ANTICHAMA: FUSE FUSIVEL ANTICHAMA: RW FIO ANTICHAMA: RS METAL OXIDE ANTICHAMA: RB CIMENTO ANTICHAMA: RESISTOR AJUSTÁVEL

INDUTOR: LF-8L MICRO INDUCTOR

CAPACITOR: TA TANTALUM: PS STYROL: PP POLYPROPYLENE: PT MYLAR: MPS METALIZED POLYESTER: MPP METALIZED POLYPROPYLENE: ALB BIPOLAR: ALT ALTA TEMPERATURA: ALR HIGH RIPPLE

Os componentes sombreados ou com a marca ! são críticos para asegurança.Somente os substitua pela peça especificada.

O símbolo indica fusível de operação rápida. troque-os somente por outro de mesmo valor, como indicado.

Placa C

Placa J

teruaki_nakagawa
teruaki_nakagawa
teruaki_nakagawa
Page 21: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 36

4-3. DIAGRAMAS EM BLOCOS E ESQUEMÁTICOSDIAGRAMA EM BLOCO DO FLUXO DE SINAL

A ( )POWER SUPPLY ,AUDIO, DE FLE CTION,

TUNE R , JACK

CN901

63

R OUT

62

30 S IF IN 2

S CAR T HPR

OUT R

112

113

IC001S YS TEM CONTROLLE R ,

V IDE O & AUDIO PROCE S SOR

MUTE

LS R

R OT CTR L

R OT SW

36

61

60

99

97

SWITCH

8

IC200AUDIO AMPLIF IE R

IN R /NC

TU101

S CL

SDA

IF OUT

37

24

25

29 S IF IN 1

VIF IN 2

VIF IN 1

OUT L

SWF 101

54

53

57

56

79

78

48

58

50

49

115

MUTESWITCHQ902

MUTESWITCHQ901

L OUT

J903

R E LAYSWITCHQ601

R E LAYR Y600

LINEF ILTE RT600

LINEF ILTE RT603

MAINR E CTIF IE RD604

P16

P15

P7

P9

P3

P5

P11

P10

P12

P14

P1

R IN 3

L IN 3

R IN 1

L IN 1

V OUT

V OUT MON

SWF 100

S CL

SDA

R 2

L2

CN600

CN601

CN602

2

1

2

1

2

1

S CAR T HPR

IN R 3

IN L3

IN L1

IN R 1

Y /G IN

R -Y /R IN

MON OUT

CVBS 1/-/1

INR 2

INL 2

DGC R E LAY

104

2

5

9MUTE

IN L

7

12

10

PW GND

OUT L

OUT R /NC

VCC

7

6

5

8

IC003NVM

I O

IC002IR R E CE IVE R

87

119

86

85

22

23

67

5

3 7

IC801COMPAR ATOR

1

IC804VE R T ICAL DE FLE CT ION

BOOS TE R

5DR V-IN

2

4

OUTPUT

VCC

VS S

Q806Q807 Q808 5

IC802P IN AMP

3

SWITCHQ803

1 4

63

1

3

5

7

8

16

13

14

15

17

18

12

11

10

IC6072V R E G

IC6063.3V R E G

IC6029V R E G

IC605E R RORAMP

1 2

IC6045V R E G

IC60318V R E GULATOR

5

IC601SWITCHINGR EGULATOR

2

4 3

1

1.8V AUDIO

+3.3V

+5V

+9V

+1.8V MAIN

+BPHY600IS OLATOR

1

4

2

6

5

FV

HV

SV

13

9

8

7

11

T801

SWITCHS 800

J200

CN200

1

4

CN904

2

3

4

3

CN005

CN004

2

3

4

B INT

B DAT

B CLK

KE Y

B OUT

G OUT

R OUT

TO C BOARDCN701

TO CONTROL PANE L

DY800

6

5

4

3

2

1

CN801

1

4TO C BOARDCN703

8V

T800

T602S R T

LS L

MO MUTE AUDIO

SDA1

S CR 0

SDA0

S IR S C

B INT

KE Y

B OUT

G OUT

R OUT

VD-

H OUT

VD+

DGCT

DGCT

DGC

DGC

F6005A250V

S 600

V IN 1

OUTVCC

D821

D819

H.DY

H.DY

V.DY

V.DY

DY

HEADPHONE S

TO S PEAKE R S

S PL

S PR

TO P ICTUR E TUBE

FV

AC IN

AC IN

FR ONTSOCKE TS

S CAR T

AUDIO 1

TO C BOARDJ751

200V

H1

21EWD

1

7

61

Q016

108

106

109

102

LINEF ILTE RT604

51 CVBS 2/Y2

V2

U-OUT80

Y -OUTB -Y /B IN

+B

Page 22: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 37

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

DIAGRAMA ESQUEMATICO DA PLACA A (1 DE 6) FORMAS DE ONDAS DA PLACA A

5 64

1.6 V p-p (H) 1.8 V p-p (H) 2.0 V p-p (H)

321

2.5 V p-p (V ) 5.4 V p-p (H) 3.2 V p-p (H)

16V100

C013

16V2 . 2

F

C023

10C050

1000p

B

C322

STBY

_SW

1608

50VCH

C03210p

RN-CP

100R058

5%

16V0 . 2 2

B

C022

22C024

L045&10uH

9V

RN-CP

100R025

5%

INL2

CVBS2/Y2

D1_

JP/M

OD

E1_E

U

100p

CH

C021

OUTL

25V0 . 0 1

B

C308

1 2 3 4 5

WHT5P

CN007

YO

UT

GN

D

UO

UT

/F

B

GN

D

VO

UT

B_DAT

4 . 7C037

SC

L-0

MMDL914T1D074

RN-CP

470R337

5%

RN-CP

100R030

5%

RN-CP

4 . 7 kR336

5%

OC

P-P

RO

TEC

T

AFC

-DEF

L

87

65 4

32

1

24WC16WI-TE13IC003

RN-CP

10kR340

5%

0 . 2 2C082

25V0 . 0 1

B

C018

1.8V_AUDIO

RN-CP

100R385

5%

RN-CP

100R323

5%

16V0 . 1

B

C069

B_CLK

470p

CH

C301

10uHL007

PH

2LF

0 .022

B

C325

RN-CP

2 . 2 kR042

5%

16V0 . 1

B

C093

16V100

C056

RN-CP

100R393

5%

VG

UA

RD-D

EFL

CHIP

0R324

0uHFB007

ROT_CTRL

1 2 3 4 5 6 7

WHT7P

CN004

GN

D

BO

UT

GO

UT

RO

UT

GN

D

IK 9V

RN-CP

100R038

5%

470p

CH

C010

RN-CP

220R098

5%

GR

SPB-25MVWFD914

TP03

16V100

C005

W033

10uHL009

DG

C-R

ELA

Y

RN-CP

100R018

5%

2 . 2C073

RN-CP220R097

5%

25VB

C3210 . 0 1

MMDL914T1D056

IFVO/IF_MON_OUT

RN-CP

100R386

5%

CVBS3

2S

IF

SCARTHPL

RN-CP

4 . 7 kR003

5%

16V2 . 2

C044

F

P L L I F

CHIP

R3630

2 . 2C064

MM

DL9

14T1

D00

2

47uHL004

10V0 . 4 7

B

C316

VIF

IN1

-IF

RN-CP

1kR364

5%

16V220

C317

100p

CH

C001

3 . 3C065

MUN2211T1Q001

RN-CP

10kR010

5%

SIF

IN2

-IF

M-S

YS

-IF

RN-CP

100R341

5%

W011

47p

CH

C320

16V0 . 1

B

C063

25V6800p

B

C046

W034

0uHFB006

RN-CP

100R056

5%

0MHzX001

RN-CP

100R048

5%

INL3

RN-CP

6 . 8 kR315

0.5

%

AB

L

MM3Z9V1ST1D023

RN-CP220R099

5%

MM3Z5V6ST1D055

RN-CP

470R011

5%

W031

RN-CP

100R380

5%

SDA

-0

100R384

5%

16V0 . 2 2

B

C048

L04010uH

16V0 . 2 2

B

C025

25V0.022

B

C049

PWR

-OFF

-MU

TE

VZO

OM

L04710uH

16V0 . 1

B

C038

0JR1012

25V47

C008

16V0 . 1

B

C054

100p

CH

C090

INL1

INR3

W010

10V470

C333

OUTR

1000p

B

C052

VCCGND

OUT

RPM7240-H5FIC002

INR2

2700p

B

C083

PG102RD066

MM3Z9V1ST1D075

1

2

3

WHT3P

CN005

GND

NC

KEY

MMDL914T1D071

CHIP0R356

16V100

C036

16V100

C004

1.8

V_

MA

IN

16V470

C002

100R041

5%

RN-CP

5%

68kR379

16V0 . 1

B

C094

HO

UT-

DEF

L

16V0 . 1

B

C020

MM

DL9

14T1

D00

3

1 . 5 kR377

5%

47p

CH

C319

SCARTFBL/A16

L04610uH

UN2216-TXQ006

1608

CHIP

JR10160

VD

+-D

EFL

EWD

-DEF

L

0uHFB005

B_INT

1000p

B

C089

1608

50VCH

C03410p

MON-OUT

RN-CP

2 . 2 kR338

5%

RN-CP

100R002

5%

2 . 2C311

W063

RN-CP

100R339

5%

16V0 . 2 2

B

C030

16V0 . 2 2

B

C042

RN-CP

12kR044

5%

MONO_OUTL

L04110uH

16V0 . 1

B

C096

VDD

C4_

CA

P

MM

3Z5V

6ST1

D06

5

25V47

C026

AUDIO-STDBY

AU

DIO

-MU

TE

1000p

B

C058

100p

CH

C003

RN-CP

6 . 8 kR314

0.5

%

2SA1235TP-1EFQ010

2200p

B

C041

LSR

-AU

DIO

L04210uH

RN-CP

1 . 5 kR015

5%

0uHFB008

MO

MU

TE-A

UD

IO

10

0R

03

9

5%

16V0 . 2 2

B

C014

ROT_SW

RN-CP0.5%

4 . 7 kR320

RN-CP

100R014

5%

RN-CP220R096

5%

RN-CP

100R004

5%

100p

CH

C091

250V0 . 1 5C055

RN-CP

220R087

5%

1000p

B

C312

MM3Z5V6ST1D068

5V

MMDL914T1D058

S2

LSL-

AU

DIO

C3230 . 0 1

C1

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

53

54

55

56

57

58

59

60

61

62

63

64

6566676869707172737475767778798081828384858687888990919293949596

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

TDA12019H/N1E3FIC001

VSS

P2

VSS

C4

VD

DC

4(1

.8V

)

VD

DA

3(3

.3V

)

VR

EF_P

OS_

LSL

VRE

F_N

EG_L

SL+

LSR

VRE

F_PO

S_LS

R+H

PL

vREF

_NEG

_HPL

+H

PR

VRE

F_PO

S_H

PR

XTA

LIN

XTA

LOU

T

VSS

A1

VGU

ARD

DEC

DIG

VP1

PH2L

F

PH1L

F

GN

D1

SEC

PLL

DEC

BG

EWD

VD

-

VD+

VIF

IN1

VIF

IN2

VSC

IRE

F

GN

DIF

SIF

IN1

SIF

IN2

AGCO

UT

EHT0

AVL/2SIF

D1 LIN

D1 RIN

OUTL

OUTR

DECSDEM

MONO_OUTL

GND2

PLLIF

SIFAGC/SCART

IFVO/IF_MON_OUT

INTC0-IF

VCC8V

AGC2SIF

VP2

MON-OUT

INL2

INR2

CVBS2/Y2

C2

INL3

INR3

CVBS3

INL1

INR1

CVBS1/Y1

C1

LSL

LSR

SCARTHPL

SCARTHPR

CVBS0

VMAFC

HO

UT

VSSC

OM

B

VDD

COM

BVIN

UIN

YIN

YSYN

C

YOU

T

UO

UT

VOU

T

SCA

RTFB

L

R-Y

/RIN

Y/G

IN

B-Y

/BIN

GN

D3

VP3

ABLIK

RO

UT

GO

UT

BO

UT

VD

DA

(3.3

V)

VREF

AD

_NE

VREF

AD

_PO

VREF

AD

GN

DA

VD

DA

(1.8

)

VDD

A2

VSSA

DC

VD

DA

DC

(1.8

)

SIRSC

SCL1

SDA1

VDDC2

VSSC2

B INT

D1_JP/MODE2_EU/MONSW-MONO

MOMUTE-AUDIO

AUDIO STDBY

AUDIO MUTE

HD SW

SCL0

SDA0

VDDP(3.3V)

S1/VC(GA)

ROT CTRL

ROT SW

STBY_SW

DGC RELAY

D1_JP/MODE1_EU

VDDC1(1.8V)

DECV1V8

KEY

S2

VSSC1/P

RED LED

GREEN LED

VDDC3(1.8V)

VSSC3

AGC-MUTE

SECAM L-L

M-SYS-IF

25V0.022

B

C053

RN-CP

100R045

5%

1000p

B

C081

VIF

IN2

-IF

3.3

V

10uHL008

RN-CP

100kR395

5%

10uHL006

10V470

C029

10uHL012

16V0 . 1

B

C318

RN-CP

100R024

5%

L04310uH

TU

AG

C-I

F

W030

TP02

RN-CP

0.5

%

39kR051

CVBSO

SE

CA

M-L

-L

MM3Z9V1ST1D024

10uHL005

MMDL914T1D072

16V100

C303

RN-CP

R020100

5%

W003

MMDL914T1D063

MMDL914T1D057

INR1

16V2 . 2

F

C302

VD

--D

EF

L

10V470

C006

D1_

JP/M

OD

E2_E

U/M

ON

SW-M

ON

O

CHIP0

JR1011

AG

C-M

UTE

RN-CP

100R331

5%

RN-CP

100R026

5%

16V0 . 1

B

C028

S1

/VC

RN-CP

100R046

5%

W065

1000p

B

C313

MM3Z5V6ST1D054

SIF

IN1

-IF

MUN2211T1Q016

1.8

V_

AU

DIO

TP04

RN-CP3 . 3 kR317

5%

CHIP

R0210

1000p

B

C080

16V100

C304

CHIP

0JR1014&

SCARTHPR

MMDL914T1D059

CVBS1/Y1

MM3Z9V1ST1D025

OV

P-D

EFL

RN-CP

100R029

5%

CHIP

0JR1013&

RN-CP

2 . 2 kR012

5%

CHIP

R3600

RN-CP

0.5%

4 . 7 kR322

L04410uH

16V0 . 1

B

C092

RN-CP

4 . 7 kR001

5%

25V0 . 0 1

B

C328

RN-CP

10R398

5%

1kR059

5%

25V0 . 0 1

B

C072

UN2216-TXQ007

RN-CP

100R060

5%

16V0 . 1

B

C095

RN-CP

4 . 7 kR394

5%

MM

3Z5V

6ST1

D06

4

10uHL003

TO A BOARD

3 . 6

CN905

3 . 3

3 . 6

AUDIO-VIDEO PROCESSOR

0 . 0

2 . 2

A1/6

CN701TO C BOARD

3 . 3

0 . 3

2 . 1

0 . 0

2 . 0

3 . 3

0.1 1.9

2.3

2.3

2.3

4.3

1.6

2.01.6

2.0

2.0

2.4

1.9

1.9

3.5 0 . 6

0 . 1

2 . 4

3 . 5

2 . 2

2 . 0

1 . 9

2 . 3

2 . 3

2 . 0

2 . 2

2 . 2

1 . 8

2 . 2

2 . 2

1 . 8

2 . 2

2 . 2

1 . 4

1 . 6

3 . 5

3 . 5

3 . 5

3 . 5

2 . 0

0 . 30.5

1.4

1.3

1.3

1.3

2.0

1.8

0.1

0.1

0.1

1.3

1.3

1.3

2.9

3.2

1.61.6

1.60.1

0.1

2 . 9

3 . 3

3 . 3

0 . 7

2 . 4

2 . 7

0 . 0

3 . 3

3 . 2

3 . 3

4 . 9

0 . 0

0 . 0

0 . 0

0 . 0

1 . 8

3 . 3

0 . 0

3 . 5

3 . 3

3 . 3

0 . 0

MICRO

6 5

4 3

0 . 9

0 . 3

2.6

2.3

2.3

3 . 5

0 . 0

2 . 4

A-1152-513-A<BX1S>A-P1

TO BUTTON BLOCK

2

1

MICRO/AV PROCESSOR

SW

VM

GREEN-LED

IR RECEIVER

NVM

RED-LED

MUTE

4-4. INFORMAÇÕES DAS ESQUEMAS E SUPORTE

Page 23: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 38

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

DIAGRAMA ESQUEMÁTICO DA PLACA A (2 DE 6)

100C210

R22310k

RN-CP

5%

R2254 . 7 k

RN-CP

5%

R2081 . 5 k

RN-CP 5%

C2011

6 . 3 VB

R2244 . 7 k

RN-CP

5%

MMDL914T1D203

R2104 . 7 k

RN-CP

5%

35V1000

C2648

CHIP0

R220

2SA1235TP-1EFQ202

C217100025V

W062

1/4W

R24322

RN-CP10k

R216

5%

47R235

FPRD

R2266 . 8 k

RN-CP

5%

RN-CP10k

R215

5%

R237100

RN-CP

5%

CHIP0

R212

R217330

MMDL914T1D214

R222470

RN-CP

5%

C221

25V22

RN-CP

2 . 2 kR242

5%

C2310.047

LSR

-AU

DIO

R20533k

RN-CP 5%

470p

B

C2602

C22010

R2044 . 7 k

RN-CP

5%

MO

MU

TE-A

UD

IO

D2626RN4Z

R2363 . 3 k

RN-CP

5%

MMDL914T1D201

R23447

C21110

9V

MUN2211T1Q206

C2300.047

R23347

16V220

C219

1PS226-115D211

R2071 . 5 k

RN-CP 5%

R2291 . 5 k

RN-CP5%

Q204MSD601-RT1

C2020.068

C2261

10VB

C2080 . 1 5

B

RN-CP15k

R213

5%

5APS2601

R22712k

RN-CP

5%

C2370 . 1

C2152200

MMDL914T1D212

16V

C241470

C2232200

1 2 3

CN2013P

WHT

3DO

UT+

GN

D

GN

D/3

DO

UT-

22C218

330R219

10uHL2601

CHIP0

R218

1 2 3 4

CN2004P

WHT

SP

L

GN

D

GN

D

SP

R

MMDL914T1D213

MMDL914T1D202

PT

0.047C232

MMDL914T1D205

AU

DIO

-MU

TE

AU

DIO

_2

J201

27 351 49 68

C2070.047

PT

R2000

CHIP

C2060 . 1 510V

B

RN-CP

2 . 2 kR241

5%

PWR

-OFF

-MU

TE

FPRD

1R2646

MO

N-M

UTE

-AU

DIO

RN-CP15k

R214

5%

C214100025V

R2014 . 7 k

RN-CP

5%

MUN2211T1Q200

R2323 . 3 k

RN-CP

5%

R2114 . 7 k

RN-CP

5%

R2300

CHIP

FB26021.1uH

C2282 . 2

C2271

10VB

Q205MSD601-RT1

C21622

81 2 3 4 9765 1 0 11 12

IC200AN17804A

OU

TC/N

C

INR

/NC

RF

S_G

ND

INL

INC

/NC

OU

TL

MU

TE

PW_G

ND

VCC

STB

Y

OU

TR/N

C

500V470p

B

C2631

2SA1235TP-1EFQ201

C2241

6 . 3 VB

R238100

RN-CP

5%

R2030

CHIP

1000C2636

C2030.06816V

B

JL217

R20233k

RN-CP

5%

R22812k

RN-CP5%

0 . 1

B

C213

470p

CH

C234

RN-CP1k

R221

5%

MMDL914T1D208

C2040.047

PT

FPRD

10kR2647

C235470p

CH

LSL-

AU

DIO

AU

DIO

-STD

BY

C2360 . 1

AU

DIO

_GN

D9V

MMDL914T1D204

C2001

6 . 3 VB

AUDIOA 2/6

TO SPEAKERS

AUDIO-AMP

SW

STBY

STBY

AUDIO-STBY

2 . 6

0 . 1

0 . 0 2 3 . 7 0 . 0 1 1 . 8 0 . 9 1 0 . 5 1 1 . 70 . 01 2 . 7

0 . 1

9 . 1

8 . 8

2 5 . 0

2 4 . 30 . 0

2 . 0

0 . 0

0 . 40 . 0

0 . 0

A-1152-513-A<BX1S>A-P2

MUTEMUTE

T O J

CN3400

Page 24: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 39

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 |

A

B

C

D

E

F

G

H

I

J

K

L

M

DIAGRAMA ESQUEMÁTICO DA PLACA A (3 DE 6)

16V100

C668

47C624

4 . 7C621

275V

PP

0 . 2 2C660

1A5GD602

1W

5%

8.2MR650

RN

MTZJ-5.1BD608

16V470

C647

10V4 . 7

C686

F

16V100

C641

450V330

C611

AUDIO_GND

0.15C619

PT

1 2 3 4 5

STR-F6267S LF1357IC601 SB360-S

D639

THP600

4 . 7 kR631

25V0 . 0 1

B

C672

1.8V_MAIN

RN-CP

4 . 7 kR634

5%

2SC3052EF-T1-LEFQ608

470p

CH

C680

123 4

T603

W024

I OG

KIA7805APIIC604

VCCGND

OUT

BA18BC0FP-E2IC607

RY600

RN

560kR661

250V330pC657

120kR658

1%

JW16115

1 2 3 4

KIA78R09API

IC602

11V

5JW1666

W002 16V100C649

16V1000C682

5V

W018

RN-CP

33kR668

5%

FH602

RN-CP0.5%

1 . 5 kR646

RN-CP10kR609

5%

STBY_SW

FH601

10ERB20-TA2B5D617

2SC3052EF-T1-LEFQ601

500V470p

B

C652

2WRS

0 . 2 2R619

25V470

C634

RN

470kR660

AUDIO_2

S3L20UF4D624

16V100

C638

220kR659

1%470pCH

C644

500V470p

B

C653

EY184

MTZJ-15D633 RN-CP

100R655

5%

500V4700p

E

C610

1

2

2PCN600

DGCT

DGCT

5APS604

MMDL914T1D600

18kR618

D3SB60F3D604

470C635

1

2

2PCN601

DGC

DGC

PC123Y22FZ0FPH600

RN-CP1kR647

5%

500V4700p

E

C605

500V4700p

E

C609

16V100

C637

5APS603

35V1000C632

47uHL601

EY004

9V

35V3300C630

RN-CP10k

R635

5%

3 . 3 V

COG

SE135N-LF38IC605

2WRS

0 . 2 7R620

1 2 3 4

PQ018EF01SZHIC603

VDR600

10JW1661

PDZ3.6B-115D635

11V

MTZJ-5.1BD629

EY005

500V470p

B

C626

RN-CP

1kR667

5%10ERB20-TB3D623

16V0 . 1

B

C662

3300pB

C623

220R621

250V2200pC622

E

250V330pC670

500V4700p

E

C606

RN1 . 5 kR612

2kV1500pC628

R

10WRB

1R616

2SC3052EF-T1-LEFQ609

FN155Q605

HS-

A0

07

275VPP

0 . 1C602

250V4700p

E

C600

DGC-RELAY

I OG

KIA78D33P1IC606

5APS605

5JW1683

CHIP0

R625

250V330pC625

10WRB

0 . 6 8R638

11EQS10-TB5D622

MA2ZD14001S0D637

TP601

TP602

+B

RN-CP4 . 7 kR602

5%

HOLD_DOWN

1.8V_AUDIO

1

2

2PCN602

AC IN

AC IN

20JW1665

RN-CP0.5%

18kR623

47uHL600

MTZJ-15D614

16V220

C685

16V2 . 2

F

C678

5APS602

22uHL602

1R656

123 4

T600

2 . 2 kR636

W001

5JW1667

10ERB20-TA2B5D618

JW16535

160V330

C665

10V4 . 7

C643

F

MSD601-RT1Q606

MMDL914T1D638

500V470p

B

C654

AUDIO_1

S600

1.1uHFB603

RN-CP

0.5

%

150kR645

10ERB20-TA2B5D619

RN2 . 2 kR624

2.2R627

0uHFB608

MTZJ-5.1BD605

220p

CH

C616

PG306RD621

250V5A

F600

D1NL20U-TAD615

1A5GD603

7

3 16

17

12

14

13

181

15

8

10

11

5

9

T602

16V100

C639

1.2kV

PP

1500pC612

5V

POWER SUPPLY

SPA

RK

GA

P

SPA

RK

GA

P

DGC

A 3/6

SPA

RK

GA

P

SPA

RK

GA

P

0 . 6 0 . 1 286.6 1 9 . 3 2 . 9

0 . 0

1 0 . 8

2 0 . 7

0 . 0

0 . 7

FOR CHECK

A-1152-513-A<BX1S>A-P3

1.8V REG

ERROR-DET

5V REG9V REG

1.8V REG

STBY-SW

STBY-SW

3.3V REG

RELAY-DRIVE

SWITCHING REG

ACIN

Page 25: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 40

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

DIAGRAMA ESQUEMÁTICO DA PLACA A (4 DE 6)

FORMAS DE ONDAS DA PLACA A

RN-CP

0.5%

33kR859

87

654

32

1

TJM4558CDTIC802

PG104RD827

25V220

C861

W027

1/2WFPRD

4 . 7 kR414

RN-CP

10kR847

5%

2SC3209LK-TPQ803

2SC3209LK-TPQ8010

1.2kV0.013C840

PP

1/2WFPRD

2 . 2 kR830

VD

--D

EF

L

T801-11

T801-722mHL802

2WRS

1R827

RN-CP

10kR876

5%

123456

6P

DY

800

H+

H+

H-

H-

V-

V+

T801-2

2.2mHL805

120kR8010

RN

1%

T801-4

RN-CP

27kR838

5%

1

2

3

4

5

WHT5P

CN801

200V

NC

GND

H1

NC

0.5

% 47kR888

RN-CP

C8700.068

0 . 0 1

B

C878

RN-CP

100kR877

0.5

%

1000p

B

C876

1SS133D808

9V

RN-CP

22kR821

5%

35V100

C854

+B

100kR8013

RN

1%

T801-9

25V0 . 0 1

B

C825

220p

CH

C832

500V1000p

B

C860

500V1000p

B

C810

2 . 2 kR883

FPRD

200V

PT

0.022C806

25V0 . 0 1

B

C822

FPRD

10R868

T801-5

RN-CP

1kR865

5%

1/2WFPRD

0 . 4 7R401

RN-CP

100kR3045%

FPRD

1kR822

RN-CP

22kR887

5%

MTZJ-5.1BD818

5V

T801-4

RN-CP

47kR8012

5%

MMDL914T1D830

200V

PT

0.022C849

5JW1837

100V

PT

0 . 1C850

AB

L

400VPP

0.022C842

16V0.047

B

C844

RN

15kR413

5JW

1840

160V33

C867

2kV330pC846

B

3WRS

68R890

RN-CP

47kR873

5%

CHIP

R3070

250VPP

0 . 3 3C852

68p

CH

C078

W026

RN-CP0.5%

10kR856

KTA1279Q804

16V0 . 1

B

C831

CHIP

0R872

330kR826

MM3Z5V6ST1D062

1000p

B

C809

VG

UA

RD-D

EFL

500V220p

B

C808

GND_1

RN-CP

100R300

5%

PG104RD823

GND_1

16V0 . 1

B

C833

35V220

C855

100V

PT

0 . 1C838

BY228GPD816

4.7mHL803MM3Z9V1ST1

D815

RN

180kR834

1%

25V0 . 0 1

B

C830

25V220

C857

400VPP

0 . 1C841

RN-CP

6 . 8 kR8009

5%

RN-CP

10kR893

0.5%

RN-CP

33kR824

5%

VZO

OM

10V470

C811

2200p

B

C839

RN-CP

1MR309

5%

RN-CP

1MR312

5%

RN-CP

4 . 7 kR831

5%

T801-11

250V33

C869

KTA1279Q8009

HO

UT-

DEF

L

1000p

B

C845

1.5MR301

5%

RN-CP

1kR851

5%

RN-CP

0.5

%

10kR852

PH

2LF

450V1

C851

RN-CP

4 . 7 kR420

5%

500V470p

B

C868

1WRS

1R878

1.1uHFB800

1SS133D807

PG102RD820

16V0.047

B

C863

EWD

-DEF

L

200VPT

0 . 0 1C848

T801-5

16

08

CHIP

R3050

RN-CP

10kR881

0.5%

MMDL914T1D832

1 2 . 5JW1839

PG104RD824

T801-1

1608

CHIP

R3080

1000p

B

C807

T801-7

500V1000p

B

C862

RN-CP

150kR424

0.5

%

RN220kR879

1%

RN-CP

47kR311

5%

2SC3052EF-T1-LEFQ814

1/2WFPRD

0 . 4 7R400

RN-CP

0.5

% 3 . 3 kR853

8 7 6 5

4321

LM2903DTIC801

1/4WFPRD

1kR828

RN-CP

10kR855

0.5

%

1/2WFPRD

0 . 4 7R405

GND_1

RN-CP

47kR8011

5%

RN-CP

0.5

%

18kR854

0.047C077

PG156RD817

RN-CP

3 . 3 kR870

0.5

%

DGC418D833

PT

0 . 4 7C858

FV

11

13

HV

2

SV

4

1

10

9

8

7

5

6

T801

3WRS

100R889

S800

MM3Z5V6ST1D060

10ERB20-TB3D821

S

IRF614-037Q808

200VPT

0 . 0 1C847

1SS133D805

CHIP

0R843

T801-2

T801-1

1/4WFPRD

1kR825

2SC3052EF-T1-LEFQ008

OCP-PROTECT

RN-CP

1kR310

5%

MMDL914T1D061

VD

+-D

EFL

GND_1

CHIP

0R839

25V0.022

B

C826

10JW1842

RN-CP

150kR313

5%

4

2

1

3 6

T800

10ERB20-TB3D819

RN

220kR880

1%

7 . 5JW1841

1/2W150kR833

RN

180kR823

1%

T801-9

FPRD

2 . 2R891

RN-CP

2 . 2 kR846

5%

3 . 3 V

2SC5885Q805

RN

22kR412

0 . 0 1

B

C877

16V100

C828

RN-CP2.2MR303

5%

1 2 3 4 5 6 7

AN15524AIC804

DR

V-I

N

VC

C(+

13

V)

F.B

-PL

S

VS

S(-

13

V)

OU

TPU

T

VC

C(O

UT

)

REF

-VO

LT

1WRS

220R871

GND_1

1C805

RN-CP

0.5

%

5 . 6 kR864

RN-CP

2 . 2 kR861

5%

16

08

CHIP

R3060

CHIP

0R423

25V0 . 0 1

B

C835

RN-CP

2 . 2 kR882

5%

2SC3052EF-T1-LEFQ806

1/2WRN

68kR411

1SS133D804

1/2W220kR835

4700pB

C837

AFC

-DEF

L

7 . 5JW1834

MM3Z5V6ST1D829

GND_1

RN-CP0.5

% 100kR866

RN-CP

3 . 3 kR895

0.5

%

FPRD

1R869

RN-CP

2 . 2 kR820

5%

RN-CP

10kR421

5%

1/2W220kR406

1/2W4 . 7 kR416

2SA1235TP-1EFQ807

3WRS

1kR829

RN-CP

6 . 8 kR844

5%

L800

CN703

0 . 0

0 . 1

4

1 4 . 0

0 . 2

0 . 0

6 1 . 1

0 . 0

0 . 6

133.5

3 . 4

133.9

6 . 0

0 . 4

TO DY

3 . 2

-12

.0

0 . 2

5 . 9

DEFLECTION

3

2 . 3

9 . 1

A 4/6

1 . 5

3 . 2

-13

.5

4 . 9

13

.6

2 . 2

2 . 6

0 . 0

2

TO C BOARD

3 . 0

0 . 8

6 . 2

9 . 1

1

0 . 4 0 . 2

0 . 1

3 . 0

0 . 4

130.9

0 . 4

5

V-OUT

200V REG

PIN CONT.

COMPARATOR

H-DRIVE

H-OUT

S-CORRECTION

PIN-DRIVE

PIN-DRIVE

SW

A-1152-513-A<BX1S>A-P4

DY

H.DY H.DY V .DY V .DY

54

321

1.40V p-p 132.0V p-p 660.0mV p-p

700.0mV p-p 1.50V p-p

Page 26: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 41

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |

A

B

C

D

E

F

G

H

I

J

K

L

DIAGRAMA ESQUEMÁTICO DA PLACA A (5 DE 6)

SIF

IN1

-IF

AG

C

AS

SCL

SDA

5V 30

V

IF

TU101

3WRS

22kR121

1000p

B

C137

16V0 . 1

B

C070

SIF

IN2

-IF

RN-CP0.5%

33R103

RN-CP

22kR355

5%

SWF101

1

2

3

4

5

1000p

B

C100

MMDL914T1D105

4700p

B

C109

25V5 P

B

C112

CHIP

JR10060

0JR1100

RN-CP

2 . 7 kR107

0.01

CH

C117

RN-CP

820R108

5%

10C106

0JR1110

25V0 . 0 1

B

C111

RN-CP

100R115

5%

JL1039

MM3Z5V6ST1D108

5V

16

08

CHIP

R1280

PL

LIF

AG

C-M

UTE

RN-CP

8 . 2 kR106

5%

25V0 . 0 1

B

C057

2S

IF

SC

L-0

100uHL100

2SC3779C,D-AAQ102

1000p

B

C140

RN-CP

680R061

5%

22C118

100uHL106

C1331 0 0 P

CT131

25V0 . 0 1

B

C138

MTZJ-T-77-33BD103

100p

CH

C104

4700p

B

C116

RD3.3SB-T1D106

W058

16V470

C107

VDD

C4_

CA

P

RN-CP0.5%

33R119

0.33uHL101

JW015

SDA

-0

25V0 . 0 1

B

C135

0.01

B

C115

JR11010

CHIP

TU

AG

C-I

F

10V0 . 4 7

C1019

0L107

MM3Z5V6ST1D109

RN-CP

1kR100

5%

TU-AGC

16V470

C108

1/10WRN-CP

R153470k

5%

3300p

B

C061

SE

CA

M-L

-L

CHIP

68R109

VIF

IN1

-IF

0L103

10%

10C101

9V +B

CT139

RN-CP

3 9 0R088

5%

CHIP

0R152

2SC3052EF-T1-LEFQ100

100p

CH

C102

470R149

SWF100

0 . 0 1

B

C119

RN-CP

100R116

5%

MO

NO

_OU

TL

16V470

C120

RN-CP

100R118

5%

VIF

IN2

-IF

1.1uHFB001

1608

CHIP

JR1050150

2 . 7

A 5/6

TUNER

2 . 1

A-1152-513-A<BX1S>A-P5

Page 27: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 42

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

DIAGRAMA ESQUEMÁTICO DA PLACA A (6 DE 6)

F4

CH

C917470p

W054

RN-CP

1kR904

5%

0 . 2 2C902

INL

2

RN-CP

150R931

5%

RN-CP

220R925

5%

W016

CHIP

0JR1903

2012

16VF

C9061

RN-CP

100R9031

5%

RN-CP

10kR946

5%

RN-CP

39kR908

5%

RN-CP

75R929

5%

470p

CH

C916

P1

P10

F1

RN-CP

220kR921

5%

470p

CH

C925

INR

1

P14

P9

P15

MO

N-O

UT

1000p

B

C979

TU-AGC

RN-CP

27kR9027

5%

RN-CP

100R9018

5%

RN-CP

100R9019

5%

9V

F1

1000p

B

C975

P1

CHIP

R90050

1C907

RN-CP

470kR914

5%

RN-CP

220R911

5%

INR

2

W028

16V0 . 1

C062

B

16V2 . 2

F

C901

P16

P10

F2

D1_JP/MODE1_EU

RN-CP

27kR9026

5%

S2

W051

UDZS-5.6BD916

16V2 . 2

F

C900

16V1

F

C919IN

L1

RN-CP

75R930

5%

RN-CP

470R910

5%

B_INT

16V1

F

C909

MM3Z5V6ST1D915

16V470

C903

UN2216-TXQ902

F2

OU

TR

W017

16V1

F

C908

RN-CP

39kR907

5%

W005

PDZ3.6B-115D932

RN-CP

470kR9245%

INR

3

J901

1

2

3

6

7

45

89

10

11

12

13

14

15

16

1718

1 2 3 4 5

5PCN904

AGC

GN

D

BIN

T

BD

AT

BC

LK

PDZ3.6B-115D931

RN-CP

100R9036

5%

P7

CHIP

0R933

RN-CP

100R9030

5%

D1_JP/MODE2_EU/MONSW-MONO

2SA1235TP-1EFQ900

P16

1/10WRN-CP

R916220k

5%

F3

P3

RN-CP

100R9020

5%

470p

CH

C911

P7

RN-CP

100R9023

5%

16V0 . 1

C067

B

CV

BS1

/Y1

470p

CH

C914

JL964

RN-CP

10kR989

5%

RN-CP

220kR920

5%

P11

RN-CP

100R9028

5%

P15

B_DAT

RN-CP

220kR940

5%RN-CP

1kR902

5%

220kR915

5%

W006

RN-CP

75R9053

5%

OU

TLP11

W052

F4

470p

CH

C922

INL

3

UN2216-TXQ901

RN-CP

470kR913

5%

16V2 . 2

F

C967

RN-CP

R909

5%

39k

RN-CP

220R927

5%

CHIP

0R932

16V0 . 1

C060

B RN-CP

75R928

5%

W007

470p

CH

C910

P18

P12

470pC912

RN-CP

75R917

5%

RN-CP

470R906

5%

B_CLK

S1

/VC

P5

P9

RN-CP

220R926

5%

P5F3

5JW1901

CHIP

0R9050

CV

BS2

/Y2

W059

W057

P12

5V

1608

50VCH

C913470p

16V100

C956

47uHL902

RN-CP

220kR941

5%

W035

RN-CP

10kR945

5%

RN-CP

39kR905

5%

1

2

3

4

5

5PCN905

YEL

Y OUT

GND

U OUT / FB

GND

V OUT

P14

P5

P18

P9

MM3Z5V6ST1D918

P3

L

R

V

J903

RN-CP

100R9022

5%

CHIP

0R9006

MO

N-M

UTE

-AU

DIO

16V1

F

C918

470p

CH

C915

25V0.22C955

RN-CP

100R9025

5%

UDZS-5.6BD908

UDZS-TE17-9.1BD900

P12

P11

P10

R2

MON OUT

L1

V I D E O I N 2

Y

TO A BOARD

L OUT

R1

VIDEO2

U

S I N

A 6/6

R OUT

L(YUV)

L2

V

V1

CN007

V I D E O I N 1

R(YUV)

2 . 0

1 . 3

0 . 2

0 . 0

0 . 0

TERMINAL BLOCK

FOR JIG

A-1152-513-A<BX1S>A-P6

Page 28: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 44

DIAGRAMA ESQUEMÁTICO DA PLACA C

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

A

B

C

D

E

F

G

1

CN7041P

1000V

110MRV750

0.1W

1SS133D781

500V1000pC787

250V4 . 7

C7541/2W560k

R773

1SS244-T-77D755

1

2

3

4

5

WHT5P

CN703

200V

NC

GND

H1

NC

5JW1782

2WRS

R7810 . 5 6

1/2W100

R765

250V10

C751

PG102RD750

1/2W100

R764

1/2W1k

R756

5%

50V1000p

B

C7821/2W

1k

R757

5%

1/2WFPRD

100kR795

R7741503WRS

RN-CP

680R752

5%

2kV4700p

EC752

1SS244-T-77D756

1SS133D780

R7130

1

2

3

4

5

6

7

7PCN701

WHT

GND

B

G

R

GND

1K

9V

RN-CP

680R754

5%

5JW1781 &

250V4 . 7

C781

RN-CP

680R753

5%

5JW1783

1SS244-T-77D754

500VB

C753

1000p

1 2 9876543

TDA6108AIC751

BIN

GIN

RIN

GN

D

IK VDD

RO

UT

GO

UT

BO

UT

1000p

B

C7861/2W470k

R780

1

1PCN705

GND

3

4

5

6789

10

11

13

1

GND

GND

1J752

22uHL780

1/2W100

R783

1/4W0 . 4 7R794

C783

1000p50VB

MM3Z5V6ST1D782

1/2W100

R763

1/2W1k

R758

5%1/4W

22R796

CN004

C BOARD

4

1 . 7

1

2

5

B

3

139.2

A-1179-571-A<BX1S>C

G

RGB DRIVE

138.44 . 2

CN801

R

TO A BOARD

149.01 . 7

CRT DRIVE

RCV

1 . 6

FV

6

TO A BOARD

TO T801

FORMAS DE ONDAS DA PLACA C

321

1.6V p-p (H) 1.2V p-p (H) 1.4V p-p (H)

124.0 V p-p (H)

4

104.0 V p-p (H)

5

116.0V p-p (H)

6

Page 29: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 46

DIAGRAMA ESQUEMÁTICO DA PLACA J

1

2

3

WHT3P

CN3400

3D + IN

GND

GND/3D - IN

MTZJ-30D3400

MTZJ-30D3401 J3400

1

2

J 3D SW JACK

A-1119-145-A<BX1S>J

CN201

TO A

LADO DE COMPONENTE[3D SAW JACK] J

CN

34

00

31

A-1405- 802-A

J3400

D3402 D3403

PF

LP

3D

+IN G

ND

GN

D/3

D-I

N R2

D3

40

0

D3

40

1

1-687-882-12 (1-722-475-12)

1

A

B

C

2 3 4 5

LADO DE CONDUTOR[3D SAW JACK] J

cam3

JL003JL008

JL007

JL002

JL005

cam8 JL001

JL004JL006

CN3400

13

D3402

GN

D

D3403

J3400

3D

+INR2

GN

D/3

D-IN

(1-722-475-12)1-687-882-12

D3

40

0

D3

40

1

cam3

JL003JL008

JL007

JL002

JL005

cam8 JL001

JL004JL006

1

A

B

C

2 3 4 5

Page 30: Tv Sony Kv 21fa240 Chassis Bx 1s

KV-21FA240

KV-21FA240 47

2SB709A-QRS-TX2SD601A-QRS-TX

2SB734-T-342SC3209LK-TP

2SA1837

2SA1091O-TPE2

2SA1309A-QRSTA2SC3311A-QRSTA2SD2144S-TP-UVW

2SC3840K

IRF614 2SK2663 2SD2578-YB2SC4793

ERB44-06TP11SS83TDGP08DPKG23RGP10GPKG23RU4AM-T3

RD9.1EW-T1 MA111-TX UDZ-TE-17.5.1B UDZ-TE-17.91B

D2SB60A-F04 DAP202K-T-146 D4SB60L-F

D5LC20U

E

B

C

BCE

LETTER SIDE

E C B

LETTER SIDE

EC B B

C E

E C BG D S

DG

S1 2 3

CATHODE

ANODE

ERA38-06TP1ERA82-004TP51SS133T-77D1NS0R-TAMTZJ-T-77-12CMTZJ-T-77-15BMTZJ-T-77-33BMTZJ-T-77-39

CATHODE

ANODE

CATHODE

ANODE

ANODE

CATHODE

+~

-~ 1

2

3

1

2

3 {'

'

{

' '

MARKING SIDE VIEW

CATHODEANODE

CATHODE

CATHODE

ANODE GATE

TF541M

RU-1PERC06-15SEGP20DPKG23MTZJ-T-77-5.1CMTZJ-T-77-5.6CMTZJ-T-77-7.5AMTZJ-T-77-10BMTZJ-T-77-30DRGP10-GPKG3RGP02-17PKG23RGP15GPKG23

4-5. SEMICONDUTORES


Recommended