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Replacement Parts List

Lista de Piezas

- 27 -

TC-20B10P

L810

EXCELSA24T

FERRITE COM TERMINAL

L850

EXCELSA35T

FERRITE

L870

EXCELSR35T

FERRITE

L1152

EXCELDR25V

FERRITE

Q140

2SD601ATX

TRANSISTOR SMD

Q160

2SB709ATX

TRANSISTOR SMD

Q161

2SB709ATX

TRANSISTOR SMD

Q351

2SC1573AH

TRANSISTOR

Q352

2SC1573AH

TRANSISTOR

Q353

2SC1573AH

TRANSISTOR

Q548

2SD601ATX

TRANSISTOR SMD

Q549

2SD1275BRL

TRANSISTOR

Q551

2SD2499LBMAM

TRANSISTOR HORIZONTAL OUT

Q580

2SB709ATX

TRANSISTOR SMD

Q601

2SD601ATX

TRANSISTOR SMD

Q602

2SD601ATX

TRANSISTOR SMD

Q801

2SC5241

TRANSISTOR

Q802

2SD789ETZ

TRANSISTOR

Q803

2SD789ETZ

TRANSISTOR

Q804

2SC945AQR-T

TRANSISTOR NPN

Q850

2SC945AQR-T

TRANSISTOR NPN

Q851

2SC945AQR-T

TRANSISTOR NPN

Q852

2SD1275ARL

TRANSISTOR

Q1130

2SD601ATX

TRANSISTOR SMD

Q1145

2SD601ATX

TRANSISTOR SMD

Q1150

2SD601ATX

TRANSISTOR SMD

Q2301

2SB709ATX

TRANSISTOR SMD

R102

ERJ6GEYJ133V

RES, SMD 1,3K OHMS 0,1W

R106

ERDS1FJ474V

RES, 470K OHMS 1/2W

R108

ERJ6GEYJ122V

RES, METAL 1/10W 1,2K

R115

ERJ6GEYJ393V

RES, METAL 1/10W 39K

R140

ERJ6GEYJ331V

RES, METAL 1/10W 330 OHMS

R147

ERJ6GEYJ271V

RES, METAL 1/10W 270 OHMS

R148

ERJ6GEYJ472V

RES, METAL 1/10W 4,7K

R151

ERJ6GEYJ823V

RES, CHIP 1/10W 82K

R154

ERJ6ENF6040V

RES, 604 OHMS 0.1W

R155

ERJ6GEYJ271V

RES, METAL 1/10W 270 OHMS

R156

ERDS2TJ684T

RES, CARB. 680K OHM 1/5W

R158

ERJ6GEYJ472V

RES, METAL 1/10W 4,7K

R159

ERJ6GEYJ223V

RES, CHIP 1/10W 22K

R160

ERJ6GEYJ221V

RES, METAL 1/10W 220 OHMS

R161

ERJ6GEYJ334V

RES, METAL 1/10W 330K

R162

ERJ6GEYJ330V

RES, METAL 1/10W 33 OHMS

R163

ERJ6GEYJ332V

RES, METAL 1/10W 3,3K

R164

ERDS2TJ271T

RES, CARB. 270 OHMS 0,25W

R166

ERJ6GEYJ391V

RES, METAL 1/10W 390 OHMS

R167

ERJ6GEYJ181V

RES, METAL 1/10W 180 OHMS

R168

ERJ6GEY0R00V

RES, JUMPER SMD

R170

ERJ6GEYJ471V

RES, METAL 1/10W 470 OHMS

R201

ERJ6GEYJ471V

RES, METAL 1/10W 470 OHMS

R202

ERJ6GEYJ122V

RES, METAL 1/10W 1,2K

R203

ERJ6GEYJ391V

RES, METAL 1/10W 390 OHMS

R211

ERJ6GEYJ104V

RES, METAL 1/10W 100K

R212

ERJ6GEYJ103V

RES, METAL 1/10W 10K

R213

ERJ6GEY0R00V

RES, JUMPER SMD

R243

ERJ6GEYJ471V

RES, METAL 1/10W 470 OHMS

R251

ERJ6GEYJ221V

RES, METAL 1/10W 220 OHMS

R252

ERJ6GEYJ221V

RES, METAL 1/10W 220 OHMS

R253

ERJ6GEYJ750V

RES, METAL 1/10W 75 OHMS

R351

ERG2ANJ153

RES, DE FILME 15K OHMS 2W

R352

ERG2ANJ153

RES, DE FILME 15K OHMS 2W

R353

ERG2ANJ153

RES, DE FILME 15K OHMS 2W

R366

ERDS2TJ391T

RES, CARB. 390 OHMS, 0,25W

R367

ERDS2TJ391T

RES, CARB. 390 OHMS, 0,25W

R368

ERDS2TJ391T

RES, CARB. 390 OHMS, 0,25W

R369

ERDS2TJ332T

RES, CARB. 3,3K OHMS - 1/4W

R370

ERDS2TJ332T

RES, CARB. 3,3K OHMS - 1/4W

R371

ERDS2TJ332T

RES, CARB. 3,3K OHMS - 1/4W

R372

ERDS2TJ101T

RES, CARB. 100 OHMS - 1/4W

R373

ERDS2TJ101T

RES, CARB. 100 OHMS - 1/4W

R374

ERDS2TJ101T

RES, CARB. 100 OHMS - 1/4W

R375

ERDS1TJ272T

RES, CARB. 2,7 KOHMS

R386

ERDS1TJ272T

RES, CARB. 2,7 KOHMS

R387

ERDS1TJ272T

RES, CARB. 2,7 KOHMS

R402

ERJ6GEYJ202V

RES, DE FILME 2KOHM 1/10W

R404

ERJ6GEYJ242V

RES, SMD 2,4 K OHMS 1/10W

R405

ERJ6GEYJ102V

RES, METAL 1/10W 1K

R406

ERDS1TJ1R5T

RES, CARB. 1,5 OHMS 0,5W

R407

ERJ6GEYJ271V

RES, METAL 1/10W 270 OHMS

R420

ERJ6GEYJ224V

RES, METAL 1/10W 220K

R421

ERJ6GEYJ271V

RES, METAL 1/10W 270 OHMS

R425

ERDS2TJ273T

RES, CARB. 27 KOHMS, 0,25W

R430

ERJ6GEYJ221V

RES, METAL 1/10W 220 OHMS

R431

ERJ6GEYJ274V

RES, CHIP1/10W 270K

R451

ERDS1FJ2R2T

RES, UNINFLAMMABLE 2,2

Ω

0,5W

R452

ERDS2TJ391T

RES, CARB. 390 OHMS, 0,25W

R454

ERDS2TJ152T

RES, CARB. 1,5K OHMS 1/4W

R455

ERJ6GEY0R00V

RES, JUMPER SMD

R501

ERQ12HJ1R0P

FUSISTOR 1 OHMS 1/2W

R502

ERQ12AJ1R0E

FUSISTOR 1 OHM 1/2W

R503

ER025TKF1783

RES, 178K OHMS 0,25W

R504

ERJ6GEYJ223V

RES, CHIP 1/10W 22K

R510

ERJ6GEYJ563V

RES, METAL 1/10W 56K

R511

ERJ6GEYJ104V

RES, METAL 1/10W 100K

R513

ERJ6GEYJ152V

RES, SMD 1,5K OHMS 0,1W

R514

ERQ1CJP2R0S

FUSISTOR 2 OHMS 1W

R515

ERJ6GEYJ393V

RES, METAL 1/10W 39K

R516

ERJ6GEYJ222V

RES, METAL 1/10W 2,2K

R520

ERJ6GEYJ562V

RES, METAL 1/10W 5,6K

R521

ERJ6GEYJ225V

RES, SMD 2,2M OHMS 0,1W

R523

ERJ6GEYJ822V

RES, METAL 1/10W 8,2K

R524

ERJ6GEYJ684V

RES, METAL 1/10W 680K

R525

ERJ6GEYJ274V

RES, CHIP1/10W 270K

R526

ERJ6GEYJ471V

RES, METAL 1/10W 470 OHMS

R530

ERJ6GEYJ101V

RES, METAL 1/10W 100 OHMS

R543

ERJ6GEYJ123V

RES, METAL 1/10W 12K

R544

ERJ6GEYJ103V

RES, METAL 1/10W 10K

R545

ERJ6GEYJ101V

RES, METAL 1/10W 100 OHMS

R546

ERJ6GEY0R00V

RES, JUMPER SMD

R547

ERG2ANJP390H

RES, OXIDO META 39 OHMS 2W

R548

ERJ6GEYJ102V

RES, METAL 1/10W 1K

R549

ERJ6GEYJ182V

RES, METAL 1/10W 1,8K

R550

ERG2ANJP331H

RES, OXIDO META 330 OHMS 2W

R552

ERQ1CJP102S

FUSISTOR 1,0K OHMS; 1,0W

R580

ERD25TJ823T

RES, CARB. 82K OHMS, 0,25W

R581

ERJ6GEYJ103V

RES, METAL 1/10W 10K

R582

ERD2FAVJ1R5T

RES, 1,5 OHM 1/4W

R585

ERJ6GEYJ334V

RES, METAL 1/10W 330K

R586

ERJ6GEYJ683V

RES, METAL 1/10W 68

R589

ERJ6GEYJ223V

RES, CHIP 1/10W 22K

R590

ERJ6ENF1962V

RES, SMD 19.6K OHMS 0.1W

R591

ERJ6ENF1652V

RES, 16.5K OHMS 0.1W

REF. NO.

COILS / BOBINAS

PART NO.

DESCRIPTION

REF. NO.

RESISTORS / RESISTENCIAS

PART NO.

DESCRIPTION

TRANSISTORS / TRANSISTORES

RESISTORS / RESISTENCIAS

ENGLISH

ESPAÑOL

Содержание TC-14B10P

Страница 1: ...ear 370 x 351 x 366 mm 9 6 kg TC 20B10P 110 220 V AC 50 60 Hz automatic switch 90W 75Ω VHF UHF CATV NTSC AUTO PAL M PAL N F S T 2 to 13 VHF 14 to 69 UHF 1 to 125 CATV 48 cm 3W max RMS 1 front 1 rear 502 x 455 x 471 mm 17 kg Remote Control Transmiter Power Source 3V 2 R6 batteries Infrared Length 9500 A Angstron Number of Buttons 27 buttons Dimensions W x H x D 51 x 28 x 150 mm Wight 55g Provided a...

Страница 2: ...ll of the picture tube in addition to restricting magnetic effects When using a picture tube test jig for service ensure that the jig is capable of handling 31kV without causing X ray radiation Before returning a serviced receiver to the owner the service technician must thoroughly test the unit to ensure that is completely safe to operatore Do not use a line isolation transformer when testing Imp...

Страница 3: ... 3 Operation Guide TC 14B10P TC 20B10P ENGLISH ...

Страница 4: ... 4 Operation Guide TC 14B10P TC 20B10P ...

Страница 5: ... 5 Operation Guide TC 14B10P TC 20B10P ENGLISH ...

Страница 6: ...ction SASO on off OP6 NOISE MUTE not available This operation may turn the function NOISE MUTE on off Without the blue screen it cuts off the noise when you are working on a channel without reception or very weak signal CHQ2 1 1 Press 3 or 4 to alternate between existing positions like the sequence below To change between the data of each sub item press VOL or VOL _ the letter will stay green No n...

Страница 7: ...IMAGE ADJUSTED VOLUME MINIMUM TV VIDEO TV POT SCREEN CENTER POT FOCUS BEST POINT VISUAL 3 VOLTAGE INSPECTION 3 1 Adjust AC input voltage to 110V 3 2 Turn on the S801 switch 3 3 Apply a CROSS HATCH pattern 3 4 Adjust controls SUB BRIGHT SUB BR in CHQ5 and SCREEN to obtain corrente de feixe zero 3 5 Verify the voltage on the points below 3 6 Position SCREEN and SUB BRIGHT SUB BR to a level where ima...

Страница 8: ...ust G CUT to obtain a reading at TPY1 as figure below 1 7 Adjust SCREEN until a first line appears at the screen and don t change it after this 1 8 Adjust the other DAC s that match the other two colours R CUT B CUT until it turns the line white 1 9 Exit to Normal Mode pressing NORMAL at the remote control 1 SOUND INSPECTION 1 1 Verify if sound varies correctly pressing VOL or VOL _ 1 2 Verify if ...

Страница 9: ...the VIF generator positive output cable to TPE33 and the negative to ground 2 2 Connect the VIF detector positive output cable to TPE13 and negative to ground 2 3 Connect the 9V power source positive to pin 3 of IC851 and negative to ground 2 4 Connect the 4V power source positive in series with 1KΩ resistor to pin 63 of IC601 and negative to ground 2 5 Connect the polarization of AGC with positiv...

Страница 10: ... SERVICE mode SHUT DOWN SYSTEM CONFIRMATION 1 REQUIRED EQUIPMENT 1 1 DC power source 1 2 Voltmeter VIDEO OUT ADJUSTMENT 1 REQUIRED EQUIPMENT 1 1 Oscilloscope 1 2 Attenuator 2 PREPARATION 2 1 Apply a COLORBAR patten 2 2 Adjust the input signal level to 75dB 75Ω open 2 3 Connect the test tip of oscilloscope to TPE11 3 ADJUSTMENTS 3 1 Select DAC VIDEO VID CHQ4 Service Mode 3 2 Adjust the video signal...

Страница 11: ...tain a simple horizontal line 3 2 Confirm that the Pedestal level value at pin TPE27 is 2 2 0 1Vp p 3 3 Adjust G CUT to obtain A at TPY1 as figure below 3 4 Adjust SCREEN until a first line appears at the screen and don t change it after this 3 5 Adjust the other DACs that correspond to the other two colours R CUT B CUT until line turns white 3 6 Exit to normal mode pressing the key NORMAL at the ...

Страница 12: ...itch 5 2 Press the ON OFF button at the remote control to enter in the STAND BY mode 5 3 Disconnect and reconnect the power supply cable 5 4 Confirm if TV set is at STAND BY 5 5 Press the CH or CH _ button at the remote control and verify if the TV turns on 6 VERIFICATION OF THE FUNC KEY 6 1 Press the FUNC key at the front panel and verify if the following sequence appears AUTOMATIC TUNING SKIPP C...

Страница 13: ... set until ON appears 2 4 To change channels press the CH or CH _ TUNE CHECKING 1 PREPARATION 1 1 Turn on the TV set using On OFF switch 2 VERIFICATION 2 1 Turn on signal at the TV set 2 2 Press any existing channel number using the remote control and verify if channel is selected 2 3 Verify at bands VHF LOW VHF HIGH UHF and CATV AUDIO CHECKING 1 CONFIRMING TONE AND VOLUME 1 1 Apply a pattern sign...

Страница 14: ...qual proportions to blue and green figure below 3 5 Slowly move the deflection coil forward until an uniform red is obtained completing the whole screen 3 6 Fix the deflection coil in place 3 7 Keep RECALL button pressed at the remote control and verify the purity of colours green blue and white Recheck for purity and readjust if necessary 4 Adjustment of estatic convergence 4 1 Apply a crosshatch...

Страница 15: ... 15 TC 14B10P TC 20B10P Schematics Diagrams Y Boad CRT 14 Y Boad CRT 20 Yoke Board ENGLISH ...

Страница 16: ... vídeo e croma 32 AFC2 FILTER DC 4 5V AFC2 FILTER 33 CHROMA IN DC 3 5V CHROMA input 34 ID FILTER Identification filter 35 VIDEO IN DC 2 7V Video input 36 X RAY IN DC 0V X RAY in 38 BLACK HOLD DC 3 1V Black level hold pin for black strech function 40 CONTRAST Detection ACL filter 41 X TAL 3 58 DC 3 3V Crystal NTSC 42 KILLER FILTER DC 3 7V Killer filter 43 EXT IN DC 1 95V External video input 44 CHR...

Страница 17: ...e place of measuring points of the respective wave forms shown below The place is not exact another point in the same connection can be used to have a measurement 2 Connect to the terminal of antenna RF one signal generator colorbar PAL M 3 Adjust the controls of TV set audio picture to normal Adjust the volume to minimum 4 Every form of video wave should be visualized in the oscilloscope of wide ...

Страница 18: ... terminal de antena RF un generador de señal Colorbar PAL M 3 Ajuste los controles del televisor audio picture para normal Ajuste el volumen para mínimo 4 Todas las formas de onda de video deben ser visualizadas en osciloscopio de banda ancha y con punta de puebra de baja capacitancia 1 a 10 La forma y amplitud de pico pueden variar dependiendo del osciloscopio y de su ajuste IC601 Pino 49 IC601 P...

Страница 19: ... 19 TC 14B10P TC 20B10P Cabinet Parts Location Vista por Explosión ENGLISH ESPAÑOL ...

Страница 20: ...30 FRONT CABINET 31 BALUM 300 75 Ω Ω Ω Ω Ω 32 REMOTE CONTROL UNIT 33 BACK CABINET 34 ANTENNA UNIT 35 ASSY FRONT CABINET TJB4G605 TZGNPEY14A10 BVQPB001T EYF52BC TXAJTE33CB14A9 1 TXAJTE32CB14A9 BJP11V02 AP ENV56D75G3 ESB92DA1B ETS29AK286AC KFT2AB281F1 TJB16664 TJS1A5081 TLH15462M TSX2B1421SB TMM2B202 1 RPM6937 V13 TMW2B204 XBAV2C3R1TL BS A34EJL01X091R EAS 9D104ZC TLK2B14001A TXAJTE22CB20A8 1 TXF3A14...

Страница 21: ...TORS CONDENSADORES C548 ECQB1H123JM3 CAP DE POLIESTER 12 NF 50 VV C551 ECKD3D221JBP CAP CERAMIC 220 PF 2 K V C552 ECWH12H123JS CAP POLIPROP 12 NF 1600V C553 ECQM4153JZW CAP POLIESTER15NF 400V C554 ECKW3D222JBP CAP CERAMIC 2200PF 2KV C555 ECQM4223JZW CAP POLIESTER 22NF 400V C558 ECKW3D272JBP CAP CERAMIC 2700PF 2KV C559 TAC7A2D684JC CAP POLIPROPILENO 680 NF 200V C559 TACFV2E684J CAP POLIPROPILENO 68...

Страница 22: ... V 0 5 W D806 MTZJT 775 1C DIODE ZENER 5 1 V D815 D1NL20UV70 DIODE RECTIFIER D816 D1NL20UV70 DIODE RECTIFIER D817 S2L60V61 DIODE D820 SR2KSV1 DIODE D821 0N3131LF DIODE PHOTO COUPLER D840 PC123F2 DIODE PHOTO COUPLER D850 D1NL20UV70 DIODE RECTIFIER D851 MTZJT 772 4B DIODE ZENER D852 EU02V1 DIODE D853 MTZJT 778 2C DIODE ZENER 8 2 V D854 MA27T ATA DIODE SIGNAL D870 D1NL20UV70 DIODE RECTIFIER D1120 1SS...

Страница 23: ...5 ERDS1TJ272T RES CARB 2 7 KOHMS 0 5W R356 ERDS1TJ272T RES CARB 2 7 KOHMS 0 5W R366 ERDS2TJ471T RES CARB 470 OHMS 0 25W R367 ERDS2TJ471T RES CARB 470 OHMS 0 25W R368 ERDS2TJ471T RES CARB 470 OHMS 0 25W R369 ERDS2TJ562T RES CARB 5K6 OHMS 1 5W R370 ERDS2TJ562T RES CARB 5K6 OHMS 1 5W R371 ERDS2TJ562T RES CARB 5K6 OHMS 1 5W R372 ERDS2TJ101T RES CARB 100 OHMS 1 4W R373 ERDS2TJ101T RES CARB 100 OHMS 1 4...

Страница 24: ...25TJ391T RES CARB 390 OHMS 0 25W R1109 ERD25TJ101T RES CARB 100 OHMS 0 25W R1110 ERJ6GEYJ223V RES CHIP 1 10W 22K R1111 ERD25TJ331T RES CARB 330 OHMS 0 25W R1115 ERJ6ENF1002V RES DE PRECISA 10K OHMS 0 1W R1116 ERJ6ENF2201V RES DE PRECISA 2 2 K OHMS 1 10W R1117 ERJ6ENF2201V RES DE PRECISA 2 2 K OHMS 1 10W R1118 ERJ6ENF3301V RES SMD 3 3K OHMS 0 1W R1119 ERJ6ENF4701V RES DE PRECISA 4 7 K OHMS 1 10W R1...

Страница 25: ...CAP ELETROLIT 1 UF 50V C543 ECA1CM221B CAP ELETROLIT 220U 25V C546 ECA1HM010B CAP ELETROLIT 1 UF 50V C548 ECQB1H333JM3 CAP POLIESTER 33NF 50V C551 ECKD3D391JBP CAP CERAMIC 390 PF 3 KV C552 ECWH12H123JS CAP 12 NF 1600V C553 ECQM4223JZW CAP POLIESTER 22NF 400V C554 ECKW3D182JBP CAP CER DISCO ALTA 1800PF 2KV C555 ECQM4223JZW CAP POLIESTER 22NF 400V C558 ECWH12H472JS CAP 4700 PF 1200V C559 TAC7A2D105J...

Страница 26: ...75 1C DIODE ZENER 5 1 V D815 D1NL20UV70 DIODE RECTIFIER D816 D1NL20UV70 DIODE RECTIFIER D817 S2L60V61 DIODE D820 SR2KSV1 DIODE D821 0N3131LF DIODE PHOTO COUPLER D840 PC123F2 DIODE PHOTO COUPLER D850 D1NL20UV70 DIODE RECTIFIER D851 MTZJT 772 4B DIODE ZENER 2 4 V D852 EU02V1 DIODE D853 MTZJT 778 2B DIODE ZENER 8 2V 0 5W D854 MA27T BTA DIODE SIGNAL D870 D1NL20UV70 DIODE RECTIFIER D871 MTZJT 775 6C DI...

Страница 27: ... 25W R367 ERDS2TJ391T RES CARB 390 OHMS 0 25W R368 ERDS2TJ391T RES CARB 390 OHMS 0 25W R369 ERDS2TJ332T RES CARB 3 3K OHMS 1 4W R370 ERDS2TJ332T RES CARB 3 3K OHMS 1 4W R371 ERDS2TJ332T RES CARB 3 3K OHMS 1 4W R372 ERDS2TJ101T RES CARB 100 OHMS 1 4W R373 ERDS2TJ101T RES CARB 100 OHMS 1 4W R374 ERDS2TJ101T RES CARB 100 OHMS 1 4W R375 ERDS1TJ272T RES CARB 2 7 KOHMS R386 ERDS1TJ272T RES CARB 2 7 KOHM...

Страница 28: ...5TJ391T RES CARB 390 OHMS 0 25W R1109 ERD25TJ101T RES CARB 100 OHMS 0 25W R1110 ERJ6GEYJ223V RES CHIP 1 10W 22K R1111 ERD25TJ331T RES CARB 330 OHMS 0 25W R1115 ERJ6ENF1002V RES 10K OHMS R1116 ERJ6ENF2201V RES 2 2 K OHMS 1 10W R1117 ERJ6ENF2201V RES 2 2 K OHMS 1 10W R1118 ERJ6ENF3301V RES SMD 3 3K OHMS 0 1W R1119 ERJ6ENF4701V RES 4 7 K OHMS 1 10W R1120 ERJ6ENF1002V RES 10K OHMS R1121 ERJ6GEYJ333V R...

Страница 29: ...trasera 370 x 351 x 366 mm 9 6 kg TC 20B10P 110 220 V AC 50 60 Hz automática 90W 75Ω VHF UHF CATV NTSC AUTO PAL M PAL N F S T 2 13 VHF 14 69 UHF 1 125 CATV 48 cm 3W máximo RMS 1 frontal 1 trasera 502 x 455 x 471 mm 17 kg Control Remoto Alimentación 3V 2 pilas pequeñas tipo AA Longitud infra rojo 9500 A Angstron Cantidad de teclas 27 Dimensiones AN x AL x P 51 x 28 x 150 mm Peso 55g Acessorios prop...

Страница 30: ... CI s en las ropas durante el trabajo El circuito del CRT trabaja con voltajes muy altos Tome bastante cuidado al trabajar en el interior del aparato con este encendido El cinescopio retiene una gran carga de electricidad mismo después del aparato haber sido apagado Antes de desmontar cualquier componente del televisor descarregue el CRT haciendo un corto circuito con un cabo aislado entre el ánod...

Страница 31: ... 31 Guia Rápido de Operación TC 14B10P TC 20B10P ESPAÑOL ...

Страница 32: ... 32 Guia Rápido de Operación TC 14B10P TC 20B10P ...

Страница 33: ... 33 Guia Rápido de Operación TC 14B10P TC 20B10P ESPAÑOL ...

Страница 34: ...n SASO OP6 NOISE MUTE no disponible Esta opción acciona o no la función NOISE MUTE sin la tela azul corta el ruido existente en el canal sin señal o con siñal muy débil CHQ2 1 1 Presionar las teclas 3 o 4 para alternar entre las opciones existentes conforme secuencia abajo Para alterar entre las opciones de cada sub ítem presione VOL o VOL _ la letra permanece verde No hay necesidad de memorizació...

Страница 35: ... 3 INSPECIÓN DE TENSIÓN 3 1 Ajustar la tension AC de entrada en 110V 3 2 Encender la llave S801 3 3 Sintonizar padrón CROSS HATCH 3 4 Ajustar los controles SUB BRILLO SUB BR en CHQ5 y SCREEN para obtener corriente de haz cero 3 5 Verificar las tensiones en los puntos abajo 3 6 Retornar SCREEN y SUB BRILLO SUB BR para un nivel en que la imagen sea visible INSPECIÓN DEL CIRCUITO DE DEFLEXIÓN Y PRE A...

Страница 36: ...ura abajo 1 7 Ajustar el SCREEN hasta la primera línea aparecer en la tela no tocar más en el potenciómetro del ajuste SCREEN 1 8 Ajustar los otros DAC s correspondientes a los otros dos colores R CUT B CUT hasta tornar la línea blanca 1 9 Salir para el modo normal presionando la tecla NOR MAL en el control remoto 1 INSPECCIÓN DEL SONIDO 1 1 Verificar si el sonido varía correctamente presionando a...

Страница 37: ...ectar el multímetro entre TPE29 y tierra 2 3 Conectar la puente entre TP35 y tierra 2 4 Conectar el oscilador CW a través del detector de VIF entre TPE33 y tierra 2 5 Ajustar la salida del oscilador CW en 90 5dBµ 75Ωabierto 2 6 Posicionar el DAC AFT en 80H 3 AJUSTES 3 1 Ajustar AFT a través de la bobina L167 hasta obtener la tensión abajo en el TPE29 4 0 1 0V después de 10 segundos 4 5 1 0V despué...

Страница 38: ...e de cortocircuito 2 PREPARACIÓN 2 1 Sintonizar padrón BARRAS PAL M 2 2 Ajustar el nivel de la señal de entrada para 75dB 75Ω abierto 2 3 Confirmar que el Picture Menú está en DINÁMICO 2 4 Confirmar que Color por Canal está en NORMAL 2 5 Confirmar que la Temperatura de Color está en NORMAL 2 6 Conectar el osciloscopio entre TPE27 y tierra 2 7 Conectar la puente entre TPE3 y tierra 2 8 Posicionar l...

Страница 39: ...del centro de la circunferencia del padrón PHILIPS 1 4 Seleccionar el DAC ALTURA VERTICAL V ALT en el CHQ3 en el modo SERVICIO 1 5 Ajustar la altura correcta presionando VOL o VOL _ PRE AJUSTE DEL WHITE BALANCE Y AJUSTE DEL CUT OFF DEL CRT NOTA Debeserhechodespuésde15minutosdecalentamiento 1 INSTRUMENTO NECESSÁRIO Osciloscópio 2 PREPARACIÓN 2 1 Conectar el osciloscopio entre TPY1 Q352 C y tierra 2...

Страница 40: ...ENCIENDE APAGA 5 2 Presione ENCIENDE APAGA en el control remoto para entrar en STAND BY 5 3 Desconecte y reconecte el cordon de fuerza de la red 5 4 Confirmar que el TV está en STAND BY 5 5 Presione CH o CH _ en el control remoto y verifique si el TV enciende 6 VERIFICACIÓN DEL BOTÓN DE FUNCIÓN 6 1 Presione el botón FUNC en el panel del TV y verifique si aparece la seguiente secuencia SINT AUTOMÁT...

Страница 41: ...l TV hasta aparecer ENCENDIDO 2 4 Para cambiar de canal presione las teclas CH o CH _ VERIFICACIÓN DE LA SINTONÍA DE CANALES 1 PREPARACIÓN 1 1 Encender el TV a través de la llave Enciende Apaga 2 VERIFICACIÓN 2 1 Conectar señal en el TV 2 2 Digitar cualquier número de canal existente que está siendo aplicado en el TV por el control remoto y verificar si el canal es seleccionado 2 3 Verificar en la...

Страница 42: ... la azul y la verde como en la figura abajo 3 5 Lentamente mueva la bobina deflectora hacia el frente hasta obtener rojo en toda la tela 3 6 Fije la bobina deflectora 3 7 Mantenga presionada la tecla RECALL en el control remoto y verifique la pureza en los colores verde azul y blanco Si es necesario repita el procedimiento de ajuste de pureza 4 Ajuste de convergencia estática 4 1 Sintonice el padr...

Страница 43: ...Panasonic do Brasil Ltda GRUPO CS APOYO TÉCNICO Rod Presidente Dutra Km 155 São José dos Campos SP ...

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