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Panasonic TC-21FX30LA, Руководство по обслуживанию

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TC-21FX30LA/LP   /   TC-29FX30LA/LP

C2329

F1J1E474A101

CERAMIC CAP. 470nF 25V

C3023

ECJ2VF1C105Z

CERAMIC CAP. 1µF 16,0 V

C3024

ECJ2VF1C105Z

CERAMIC CAP. 1µF 16,0 V

C3025

ECJ2VF1C105Z

CERAMIC CAP. 1µF 16,0 V

C3027

ECJ2VF1C105Z

CERAMIC CAP. 1µF 16,0 V

C3034

F2A1A471A161

ELECTROLYTIC CAP. 470µF 10V

C3176

F2A1C101A180

ELECTROLYTIC CAP. 100µF 16V

C3177

F2A1C101A180

ELECTROLYTIC CAP. 100µF 16V

C3178

ECJ2VC1H561J

CERAMIC CAP. 560PF 50V

C3179

ECJ2VC1H561J

CERAMIC CAP. 560PF 50V

C3184

ECJ2VF1C105Z

CERAMIC CAP. 1µF 16,0 V

C3185

ECJ2VF1C105Z

CERAMIC CAP. 1µF 16,0 V

DIODES
D361

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D362

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D363

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D364

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D365

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D366

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D367

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D402

B0HAJL000003

RECTIFIER DIODE 1,8 V

D503

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D504

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D507

B0ACMJ000001

SWITCHING DIODE SMD 80,0 V 1,0 A

D511

MAZ4108J0F

ZENER DIODE 10,8 V 0,37 W 250,0 mA

D512

B0HAJL000003

RECTIFIER DIODE 1,8 V

D513

B0HAMP000090

RECTIFIER DIODE 400,0 V 1,0 A

D515

B0HAMP000090

RECTIFIER DIODE 400,0 V 1,0 A

D520

B0ACDJ000009

SWITCHING  DIODE 80,0 V 200,0 mA

D552

B0HAMP000090

RECTIFIER DIODE 400,0 V 1,0 A

D556

B0EAKV000008

RECTIFIER DIODE 1.000,0 V 1,0 A

D557

B0HAMR000073

RECTIFIER DIODE 600,0 V 1,0 A

D558

MA2C18500E

DIODE 200,0 V 200,0 mA

D601

B0ADDJ000025

DIODE SMD 80,0 V 0,3 W 200,0 mA

D610

MAZ80560HL

ZENER DIODE SMD 5,8 V 0,1 5,0 mA

D830

B0HAJL000001

RECTIFIER DIODE 100,0 V 0,7 A

D831

B0BA03100002

ZENER DIODE 31,0 V 0,5 W 5,0 mA

D836

D4EAC6210002

VARISTOR

D846

B0BA8R000010

ZENER DIODE 8,0 V 1/2 W

D847

B0BA8R000010

ZENER DIODE 8,0 V 1/2 W

D848

B0HFRJ000012

DIODE 80,0 V 5,0 A

D851

B0EAKT000019

RECTIFIER DIODE 800,0 V 1,0 A

D852

B0HAJL000003

RECTIFIER DIODE 1,8 V

D853

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D854

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D855

B0BA6R800023

ZENER DIODE 6,8 V 0,5 W 5,0 mA

D860

B0EBNT000007

RECTIFIER DIODE 800,0 V 4,0 A

D861

B0BA8R000010

ZENER DIODE 8,0 V 1/2 W

D862

B0BA2R100016

ZENER DIODE 2,1 V 0,5 W 5,0 mA

D863

B0HAJL000003

RECTIFIER DIODE 1,8 V

D865

B0BA3R500008

ZENER DIODE 3,5 V 0,5 W 5,0 mA

D866

B0HAPV000009

RECTIFIER DIODE 1.000,0 V 3,0 A

D867

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D872

B0HAMM000108

RECTIFIER DIODE 200,0 V 1,5 A

D873

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D876

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D881

B0BA01500052

ZENER DIODE 15,0 V 0,5 W 5,0 mA

D882

B0BA01500052

ZENER DIODE 15,0 V 0,5 W 5,0 mA

D883

B0JAPK000013

DIODE  SCHOTTKY  90,0 V 3,0 A

D884

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D887

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D1010

B3AGA0000089

LED (RED / GREEN)

D1132

B0BA3R800012

ZENER DIODE 3,8 V 0,5 W 5,0 Ma

D2103

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D2107

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

D2108

B0AACK000004

SWITCHING DIODE 90,0 V 0,3 W 100,0 mA

FUSE
F860

K5D502BLA016

FUSE 250,0 V 5,0 A

IC
IC451

AN15525A

IC

IC601

C5AA00000215

IC

IC605

C0ZAZ0000162

IC

IC801

C5HABZZ00116

IC  HYBRID

IC802

C0EAS0000026

VOLTAGE DETECTOR IC

IC851

C0DAEJG00001

VOLTAGE REGULATOR IC

IC857

C0DBEHE00005

REGULATOR IC

IC860

B3PAA0000363

PHOTO COUPLER

IC871

C0DAEJG00001

VOLTAGE REGULATOR IC

IC875

C0DBEHE00005

REGULATOR IC

IC1101

C3EBGC000044

EEPROM MEMORY IC

IC2301 C0ZAZ0000164

IC  AUDIO

RM1001 B3RAD0000120

REMOTE CONTROL RECEPTOR

JUMPERS
JA1

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA2

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA3

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA4

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA5

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA6

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA7

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA8

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA9

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA10

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA11

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA12

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA13

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA14

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA16

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JA17

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS103

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS104

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS105

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS631

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS632

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS633

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS634

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS670

ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS2315 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3043 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3044 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3045 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3046 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3131 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3132 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3135 ERJ6GEYJ111V

RESISTOR 110

Ω

 1/8W

JS3136 ERJ6GEYJ111V

RESISTOR 110

Ω

 1/8W

JS3137 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3139 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

JS3140 ERJ6GEY0R00V

RESISTOR 0

Ω

 1/8 W

CONNECTORS
JK3002 K4BK10B00003

AV TERMINAL

JK3003 K4BK10B00004

AV TERMINAL

JK3202 K4BC14B00005

AV TERMINAL

COILS
L002

G0C100K00008

COIL 10,000 µH 10,0 %

L003

G0C4R7JA0055

COIL 4,700 µH 5,0 %

L376

J0JKA0000024

FERRITE I=6 A / Z= 100 

Ω

( 100MHZ)

L412

J0JKA0000024

FERRITE I=6 A / Z= 100 

Ω

( 100MHZ)

L505

J0JKA0000024

FERRITE I=6 A / Z= 100 

Ω

( 100MHZ)

L514

J0JKA0000038

FERRITE Z=80 

Ω

(100 MHZ); I=6A

L515

J0JKA0000038

FERRITE Z=80 

Ω

(100 MHZ); I=6A

L550

J0JKB0000034

COIL Z=100 

Ω

 (100MHZ)

L557

ELH5L4152

LINEARITY COIL 87,0 MICRO HENRY

L601

G0C100K00008

COIL 10,000 µH 10,0 %

L602

G0C100K00008

COIL 10,000 µH 10,0 %

L603

G0C100K00008

COIL 10,000 µH 10,0 %

L604

G0C100K00008

COIL 10,000 µH 10,0 %

L605

G0C8R2KA0030

COIL 8,200 µH 10,0 %

L606

G0C100K00008

COIL 10,000 µH 10,0 %

L607

G0C8R2KA0030

COIL 8,200 µH 10,0 %

L608

G0C3R9KA0030

COIL 3,900 µH 10,0 %

L609A

J0JKB0000034

COIL Z=100 

Ω

 (100MHZ)

L611

G0C100K00008

COIL 10,000 µH 10,0 %

L625

J0JKA0000038

FERRITE Z=80 

Ω

(100 MHZ); I=6A

L630

J0JCC0000100

INDUCTOR SMD

L635

J0JCC0000100

INDUCTOR SMD

L657

EXC3BB221H

FERRITE Z=200 

Ω

(100MHZ)

L842

J0JKA0000025

FERRITE Z=80 

Ω

(100 MHZ); I=6A

L843

J0JKA0000038

FERRITE Z=80 

Ω

(100 MHZ); I=6A

L845

J0JKA0000023

FERRITE Z=80 

Ω

(100MHZ); I= 6 A

L865

J0JKA0000025

FERRITE Z=80 

Ω

(100 MHZ); I=6A

L866

J0JKA0000023

FERRITE Z=80 

Ω

(100MHZ); I= 6 A

Part No.

 Ref. No.

Part name & description

Part No.

 Ref. No.

Part name & description

Содержание TC-21FX30LA

Страница 1: ...Hz DVD AV1 AV2 DVD Y 1 0Vp p 75Ω PB 0 7Vp p 75Ω PR 0 7Vp p 75Ω Audio 400mVrms Video 1 0 Vp p 75Ω Audio 400mVrms Video 1 0 Vp p 75Ω 27 5 1 5 kV at zero beam current PANABLACK 21 53 cm NBR5258 51cm measured diagonally 8W 8W RMS 648 x 472 x 488mm 23 8 kg TC 29FX30LA TC 29FX30LP 127V 220V AC Auto 50 60Hz 98W 75Ω VHF UHF CATV PAL M NTSC PAL N VHF 2 13 UHF 14 69 CATV 1 125 Video 45 75 MHz Audio 41 25 MH...

Страница 2: ...unshielded areas of the picture tube to prevent exposure to X ray radiation The Test Picture Tube used for servicing the chassis at the bench should incorporate safety glass and magnetic shielding The safety glass provides shielding for the tube viewing area against X ray radiation as well as implosion The magnetic shield limits X ray radiation around the bell of the picture tube in addition to re...

Страница 3: ...maining is melted prior to applying the Pb solder When applying PbF solder to double layered boards please check the component side for excess which may flow onto the opposite side See figure below SUGGESTED PbF SOLDER There are several types of PbF solder available commercially While this product is manufactured using Tin Silver and Copper Sn Ag Cu you can also use Tin and Copper Sn Cu or Tin Zin...

Страница 4: ...rs control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 4M Ω and 20M Ω When the exposed metal does not have a return path to the chassis the reading must be infinite Leakage Current Hot Check Fig 1 1 Plug the AC cord directly into the AC outlet Do not use an insulation transformer for this check 2 Use a non inductive 2KΩ10W resistor in se...

Страница 5: ... 01 Y 150 nit Low Light x 0 247 0 01 y 0 273 0 01 Y 7 0 nit B VOLTAGE Sub contrast Anode EHT voltage 3 35 0 2 V 141 0 2 0 V 8 2 0 3 V 1 9 0 2 V 5 2 0 2 V 175 15 V 2 1 0 2Vo p 27 5 1 5 kV CONTENTS TEST POINT TPA15 TPA16 TPA17 TPA18 TPA19 TPA20 TPL5 CRT ANODE TC 21FX30LA LP REFERENCE VOLTAGE 3 35 0 2 V 141 0 2 0 V 8 2 0 3 V 1 9 0 2 V 5 2 0 2 V 220 15 V 2 3 0 2Vo p 31 0 1 0 kV TC 29FX30LA LP MEMORY D...

Страница 6: ...UT Analog Loudspeaker Output Right 6 AOUT1L OUT Analog Audio 1 Output Left 7 AOUT1R OUT Analog Audio 1 Output Right 8 AIN3L AOUT2L IN OUT Analog Audio 3 Input Left 9 AIN3R AOUT2R IN OUT Analog Audio 3 Input Right 10 AIN2L IN Analog Audio 2 Input Left 11 AIN2R IN Analog Audio 2 Input Right 12 AIN1L IN Analog Audio 1 Input Left 13 AIN1R SIF IN OUT Analog Audio 1 Input Right 14 TAGC OUT Tuner AGC Out...

Страница 7: ...it 1 Input Output 57 SCL IN OUT I2C Bus Clock Input Output 58 SDA IN OUT I2C Bus Data Input Output 59 VPROT IN Vertical Protection Input 60 HOUT OUT Horizontal Drive Output 61 HFLB IN Horizontal Flyback Input 62 SAFETY IN Safety Input 63 GNDDAC SUPPLY Ground Video DACs 64 VSUP3 3DAC SUPPLY Supply Voltage Video DACs 3 3 V 65 VSUP3 3IO SUPPLY Supply Voltage I O Ports 3 3 V 66 GND SUPPLY Ground Platf...

Страница 8: ...5V 3 4 2 54V 5 2 25V XF101 TPA11 16 5V TEST POINTS TPA16 142V VOLTAGE TABLES TC 29FX30LA LP Pin Voltage 1 0 2 8 73 3 3 7 4 3 5 5 3 6 6 3 8 7 3 8 8 3 8 9 3 8 10 3 8 11 3 8 12 3 8 13 3 8 14 4 3 15 2 5 16 2 5 17 3 3 18 3 3 19 5 2 20 5 2 21 3 3 22 0 23 0 24 1 8 25 1 8 26 1 9 27 3 3 28 0 29 0 30 0 Pin Voltage 31 1 1 32 1 1 33 1 1 34 1 1 35 1 1 36 0 37 0 38 1 1 39 1 1 40 1 1 41 0 42 0 43 1 9 44 0 45 0 4...

Страница 9: ...T DRIVE VM DRIVE L FRONT INPUTS A V2 V L R MAIN POWER SWITCH G REAR INPUTS A V1 V L R A V 3 YUV V L R VCT IF IC601 V_IN CVBS OUT MON_OUT R G B R G B MON_OUT V L R EEPROM IC1101 VM SCL SDA A_IN IF H A AUDIO OUT V SPEAKER AUDIO AMP IC2301 V OUT H OUT TUNER FRONT INPUTS A V2 V L R ...

Страница 10: ...CE MODE 1 2 Press the 1 channel key to enter SERVICE MODE 2 à TO ENTER IN THE SERVICE MODE 3 1 Enter in the SERVICE MODE 2 2 Press the 1 channel key to enter SERVICE MODE 3 Main Board Pull out this way Fig 2 Note Always finishing the adjustments press the NORMAL key or the POWER key in the remote control to exit the service mode and return to TV normal way SERVICE HINTS SERVICE POSITION FOR E BOAR...

Страница 11: ... service mode à How to operate the controls in the SERVICE MODE 3 Key 3 4 Previous next item UP DOWN Channel Up Channel Down Volume Increment of selected item Volume Decrement of selected item OK Store saves selected item Normal Exit the service mode Note Always finishing the adjustments press the NORMAL key or the POWER key in the remote control to leave the service mode and return to TV normal w...

Страница 12: ...00 06 00 C3 00 06 00 130 C4 00 86 F6 C5 00 06 00 C6 00 86 F6 C7 00 06 00 140 C8 00 06 00 C9 00 06 00 CA 00 06 00 CB 00 06 00 150 CC 00 06 00 CD 00 06 00 CE 00 06 00 CF 00 06 00 160 D0 00 06 00 D1 00 06 00 D2 00 06 00 D3 00 06 00 170 D4 00 06 00 D5 00 06 00 D6 00 06 00 D7 00 06 00 180 D8 00 06 00 D9 00 06 00 DA 00 06 00 DB 00 06 00 190 DC 00 06 00 DD 00 06 00 DE 00 06 00 DF 00 06 00 1A0 E0 00 06 00...

Страница 13: ...MN COLUMN COLUMN COLUMN LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE TC 21FX30LA LP TABLE A6 0 1 2 3 4 5 6 7 8 9 A B C D E F 300 32 01 37 32 2D 02 32 01 00 46 32 2D 06 32 01 00 310 37 32 2D 02 32 01 00 0F 0B 09 13 17 08 10 13 10 320 0C 0F 0B 09 0D 14 0A 0D 0D 0B 09 0C 0C 0C 0C 0C 330 00 04 04 05 00 0B 04 0A 06 07 00 00 00 00 00 00 340 50 A5 00 00 00 00 00 A5 64 F...

Страница 14: ...MN COLUMN COLUMN COLUMN LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE TC 21FX30LA LP TABLE AA 0 1 2 3 4 5 6 7 8 9 A B C D E F 500 01 90 00 12 01 06 05 3F 21 21 22 21 37 00 FC 00 510 FF FE 02 02 00 00 00 14 FC FC 2A 00 2A 00 FC 03 520 FC 03 FC 03 BC 02 BC 02 BC 02 BC 02 0C 00 06 02 530 02 32 FB 2D 04 18 00 14 04 18 00 14 04 18 02 11 540 0E 08 0F 0F 0F 02 02 00 00 F...

Страница 15: ...MN COLUMN COLUMN COLUMN LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE TC 21FX30LA LP TABLE AE 0 1 2 3 4 5 6 7 8 9 A B C D E F 700 C0 E6 80 E1 80 14 40 00 00 00 00 D0 04 D0 04 C6 710 00 C6 00 D0 04 D0 04 C6 00 C6 00 69 05 C1 55 00 720 FF FE 00 00 00 19 00 00 4A B9 4B FA 00 00 00 00 730 00 00 00 00 00 02 04 FF FF FF FF FF FF FF FF FF 740 FF FF FF FF FF FF FF FF FF F...

Страница 16: ...MN COLUMN COLUMN LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE TC 29FX30LA LP TABLE A0 0 1 2 3 4 5 6 7 8 9 A B C D E F 100 B8 03 06 00 B9 0B 06 00 BA 03 06 00 BB 03 06 00 110 BC 03 06 00 BD 03 06 00 BE 03 06 00 BF 03 06 00 120 C0 03 06 00 C1 03 06 00 C2 03 86 09 C3 03 06 00 130 C4 03 86 F6 C5 03 06 00 C6 03 06 00 C7 03 06 00 140 C8 03 06 00 C9 03 06 00 CA 03 06 00...

Страница 17: ...MN COLUMN COLUMN COLUMN LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE TC 29FX30LA LP TABLE A2 0 1 2 3 4 5 6 7 8 9 A B C D E F 300 32 01 37 32 2D 01 32 01 03 46 32 2D 06 32 01 03 310 37 32 2D 03 32 01 03 13 0B 0A 13 17 08 10 13 10 320 0C 0F 0B 09 0D 14 0A 0D 0D 0B 09 0C 0C 0C 0C 0C 330 01 04 04 05 00 0B 04 0A 06 07 03 03 03 03 00 01 340 30 A5 0C 03 8C 43 DA A5 64 F...

Страница 18: ...UMN COLUMN COLUMN COLUMN LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE TC 29FX30LA LP TABLE A9 0 1 2 3 4 5 6 7 8 9 A B C D E F 500 01 90 00 43 01 06 05 3F 21 21 22 21 37 00 FC 00 510 FF FE 02 02 00 00 00 14 F9 F9 2A 00 2A 00 FC 03 520 FC 03 FC 03 BC 02 BC 02 BC 02 BC 02 0C 00 06 02 530 02 32 FB 2D 04 18 00 14 04 18 00 14 04 18 02 11 540 0E 08 0F 0F 0F 02 02 FF 00 ...

Страница 19: ...UMN COLUMN COLUMN COLUMN LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE TC 29FX30LA LP TABLE AE 0 1 2 3 4 5 6 7 8 9 A B C D E F 700 00 A0 80 B4 80 00 00 00 00 00 00 E7 04 DC 04 DC 710 00 C8 00 D0 04 D0 04 C6 00 C6 00 A9 08 C1 39 01 720 00 FE 00 00 00 00 00 00 00 00 00 00 81 81 81 02 730 81 81 81 02 4C 02 04 FF FF FF FF FF FF FF FF FF 740 FF FF FF FF FF FF FF FF FF ...

Страница 20: ...niform green field is obtained 10 Re adjust the Low Light controls to their correct settings and make sure that a uniform white field is obtained 11 Tighten the clamp screw A in Fig 10 Convergence 1 Apply a crosshatch pattern signal and Normalize Contrast control to the maximum positions 2 Adjust Brightness until the grey position of the crosshatch pattern just becomes black 3 Adjust the Red and B...

Страница 21: ...ach other 3 Be certain that three wedges are firmly fixed and the Deflection Yoke is tightly clamped in place Otherwise the Deflection Yoke may shift its position and cause a loss of convergence and purity Deflection Yoke R B Static Convergence Magnet CRT Purety Magnet R B G Static Convergence Magnet Wedge A Wedge C Wedge B Fig 11 Fig 12 Clamp for Convergence Puritymagnet ...

Страница 22: ...t up and down left and right deflection b Set CY to CRT and set CY magnet primarily Fig 9 Purity magnet Set purity magnet that 2 magnets are TOP POSITION VRS magnet Set purity magnet 2 magnets are HORIZONTAL POSITION 2 Aajustiment a Receive that Cross Hatch pattern b Adjust V SHIFT 50Hz c Set 2 magnets of horizontal position to up and down equally so that it will be the center part of CRT Fig 10 ...

Страница 23: ... color bar PHILIPS pattern and adjust the RF input signal of 69 dB mV 75W opened channel 7 RF freq 175 25 MHz 2 Connect the digital multimeter in TPA15 ADJUSTMENT 1 Select RF AGC on CHK2 service mode 2 Adjust RF AGC by pressing VOL or until obtaining 2 2 0 1V in TPA15 3 Increase the input level by 2 dB and confirm that the voltage decreases in TPA15 CONFIRMATION 1 Connect a voltage meter between T...

Страница 24: ... waveform it is 2 45 0 5V according to fig 2 4 Press the key 5 AKB ON and confirm that OSD becomes white Fig 1 A 2 0 0 2Vo p B 2 3 0 5V D 2 15 0 5V Fig 2 A 2 0 0 2Vo p C 2 5 0 5V 6 NTSC SUB TINT CALIBRATION 1 Connect the oscilloscope in TPL1 R OUT with a 10KΩ resistor 2 Supply a Rainbow signal NTSC 3 58 MHz through VIDEO IN 3 Select IMAGE to DYNAMIC NORMAL 4 Select COLOR FOR CHANNEL to NORMAL 5 On...

Страница 25: ...14 CRT 3 If impossible to obtain that adjustment adjust SUB CONT CHK 4 again 4 Check the SUB BRIGHT adjust 10 PURITY CALIBRATION 1 Adjust the HELMHOLTZ device for the local magnetic field HORIZONTAL 0 0 03 X 10 4T 2 Let the set warm up aging time for a minimum of 60 minutes 3 Supply a purity pattern white pattern 4 Adjust CONTRAST and BRIGHT to MAXIMUM 5 The static convergence adjustment must have...

Страница 26: ...re menu DYNAMIC NORMAL 4 Adjust SUB BRIGHTNESS in 0 zero CALIBRATION 1 Set CUT OFF data as below 2 Adjust the screen trimpot to obtain in the G cathode the voltage V es below fig 1 Fig 1 Model CRT 21 29 R G B CUT OFF 242 135 Model CRT 21 29 V 150 180 V WHITE BALANCE CALIBRATION 1 Adjust the HELMHOLTZ device to local magnetic field 2 Let the set warm up for a minimum of 30 minutes 3 Receive a white...

Страница 27: ...enter with the CRTcenter in the horizontal position 4 V CENTER 60Hz adjustment 1 Supply a PHILIPS PAL M signal 2 Adjust V POS to align the pattern center with the CRT center in vertical position 5 V AMP 60 Hz adjustment 1 Supply a PHILIPS PAL M signal 2 Adjust V AMP 60 Hz so that the PHILIPS pattern circle height has the same dimension of his width 6 H CENTER 60 Hz adjustment 1 Supply a PHILIPS PA...

Страница 28: ... 2 Adjust LOWER CORNER so that the vertical lines are straight in the inferior part and adjust UPPER CORNER so that the vertical lines are straight in the superior part 13 ANGLE adjustment 1 Supply a CROSS HATCH signal 2 Adjust ANGLE so that the vertical lines create 90 angles with the horizontal lines 14 BOW adjustment 1 Supply a CROSS HATCH signal 2 Adjust BOW so that the vertical lines are stra...

Страница 29: ... 29 TC 21FX30LA LP TC 29FX30LA LP MAIN BOARD CIRCUIT LAYOUT ...

Страница 30: ... 30 TC 21FX30LA LP TC 29FX30LA LP L BOARD SCHEMATIC DIAGRAM TC 21FX30LA LP ...

Страница 31: ... 31 TC 21FX30LA LP TC 29FX30LA LP L BOARD SCHEMATIC DIAGRAM TC 29FX30LA LP ...

Страница 32: ... 32 TC 21FX30LA LP TC 29FX30LA LP G BOARD SCHEMATIC DIAGRAM TC 29FX30LA LP ...

Страница 33: ...TC 21FX30LA TC 21FX30LP A BOARD SCHEMATIC DIAGRAM TC 21FX30LA TC 21FX30LP 33 ...

Страница 34: ... A BOARD SCHEMATIC DIAGRAM TC 29FX30LA TC 29FX30LP TC 29FX30LA TC 29FX30LP 34 ...

Страница 35: ...C 21FX30LA LP TC 29FX30LA LP WAVEFORM CHART All waveforms were obtained using 127V 60Hz power source and Color Bars Pattern Pino 16 Pino 17 IC601 Pino 25 Pino 71 Pino 72 Pino 73 TC 21FX30LA LP TC 29FX30LA LP ...

Страница 36: ... 36 TC 21FX30LA LP TC 29FX30LA LP IC801 Pino 1 IC451 Pino 1 Pino 5 Pino 3 Pino 7 ...

Страница 37: ... 37 TC 21FX30LA LP TC 29FX30LA LP Q501 Base Coletor Q551 Coletor ...

Страница 38: ... 38 TC 21FX30LA LP TC 29FX30LA LP EXPLODED VIEW 1 16 15 10 2 12 18 9 14 3 11 13 5 4 6 8 28 7 23 24 26 17 27 21 3 25 24 24 24 25 2 24 20 19 24 22 29 ...

Страница 39: ...040R REMOTE CONTROL 15 K2JZ2B000021 K2JZ2B000021 BALLUM 16 TSX2BA04 1 TSX2BA04 2 AC POWER CORD TC 21FX30LA and TC 29FX30LA 16 TSX2BA06 1 TSX2BA06 2 AC POWER CORD TC 21FX30LP and TC 29FX30LP 17 TKK4G8599 TKK4G8599 VIBRATION ABSORBER SUPPORT 18 TXFKY21FX30L CS TXFKY29FX30L CS CABINET ASSEMBLED 19 TMZ4G9824 o P C B SUPPORT R TC 21FX30LA LP 20 TMZ4G9818 1 o P C B SUPPORT L TC 21FX30LA LP 21 TMW4G725 T...

Страница 40: ...EMENT ELECTRICAL PARTS LIST TC 21FX30LA LP C634 ECJ2VC1H471J CERAMIC CAP 470PF 50V C635 F2A1C101A310 ELECTROLYTIC CAP 100µF 16V C639 ECJ2VF1H104Z CERAMIC CAP 100nF 50 0 V C640 ECJ2VF1H104Z CERAMIC CAP 100nF 50 0 V C642 ECJ2VF1H104Z CERAMIC CAP 100nF 50 0 V C645 ECJ2VF1H104Z CERAMIC CAP 100nF 50 0 V C646 ECJ2VF1H104Z CERAMIC CAP 100nF 50 0 V C650 F2A1C3310039 ELECTROLYTIC CAP 330µF 16V C652 ECJ2VF1...

Страница 41: ... 100 0 mA D2107 B0AACK000004 SWITCHING DIODE 90 0 V 0 3 W 100 0 mA D2108 B0AACK000004 SWITCHING DIODE 90 0 V 0 3 W 100 0 mA FUSE F860 K5D502BLA016 FUSE 250 0 V 5 0 A IC IC451 AN15525A IC IC601 C5AA00000215 IC IC605 C0ZAZ0000162 IC IC801 C5HABZZ00116 IC HYBRID IC802 C0EAS0000026 VOLTAGE DETECTOR IC IC851 C0DAEJG00001 VOLTAGE REGULATOR IC IC857 C0DBEHE00005 REGULATOR IC IC860 B3PAA0000363 PHOTO COUP...

Страница 42: ...F1431 RESISTOR 1 43 kΩ 1 4W R375 ERJ6ENF1431V RESISTOR 1 43 kΩ 1 10W R381 ERJ6GEYJ121V RESISTOR 120Ω 1 8W R382 EROS2THF1000 RESISTOR 100Ω1 4W R383 EROS2THF1000 RESISTOR 100Ω1 4W R384 EROS2THF1000 RESISTOR 100Ω1 4W R385 ERJ6GEY0R00V RESISTOR 0Ω 1 8 W R391 ERG2FJ103H RESISTOR 10kΩ 2W R392 ERJ6GEYJ101V RESISTOR 100Ω 1 8W R393 D0AE301JA046 RESISTOR 300Ω 1 4W R394 ERG2FJ103H RESISTOR 10kΩ 2W R395 D0AE1...

Страница 43: ...W R1062 D0AE102JA046 RESISTOR 1kΩ 1 4W R1105 ERJ6GEYJ103V RESISTOR 10kΩ 1 8W R1106 ERJ6GEYJ102V RESISTOR 1kΩ 1 8W R1108 ERJ6GEYJ101V RESISTOR 100Ω 1 8W R1109 ERJ6GEYJ103V RESISTOR 10kΩ 1 8W R1112 ERJ6GEYJ102V RESISTOR 1kΩ 1 8W R1114 ERJ6GEYJ151V RESISTOR 150Ω 1 8W R1115 ERJ6GEYJ101V RESISTOR 100Ω 1 8W R1131 ERJ6GEYJ220V RESISTOR 22Ω 1 10W R1132 ERJ6GEYJ220V RESISTOR 22Ω 1 10W R1140 EROS2THF1002 RE...

Страница 44: ...ELECTROLYTIC CAP 100µF 16 0 V REPLACEMENT ELECTRICAL PARTS LIST TC 29FX30LA LP C627 F2A1C101A310 ELECTROLYTIC CAP 100µF 16 0 V C628 F2A1A471A274 ELECTROLYTIC CAP 470µF 10 0 V C630 ECJ2VF1H103Z CERAMIC CAP 10nF 50 0 V C631 ECJ2VB1H333K CERAMIC CAP SMD 33nF 50 0 V C632 F2A1H4R7A317 ELECTROLYTIC CAP 4 70 µF 50 0 V C633 ECJ2VC1H471J CERAMIC CAP 470PF 50 0 V C634 ECJ2VC1H471J CERAMIC CAP 470PF 50 0 V C...

Страница 45: ...DIODE SMD 5 8 V 5 0 mA D702 B0ACMJ000001 SWITCHING DIODE SMD 80 0 V 1 0 A D708 B0HAMC000013 RECTIFIER DIODE AXIAL 20 0 V 1 0 A D830 B0HAJL000001 RECTIFIER DIODE 100 0 V 0 7 A D831 B0BA01700055 ZENER DIODE 17 0 V 0 5 W 5 0 mA D837 B0ACCK000012 SWITCHING DIODE SMD 90 0 V 100 0 mA D842 D4EAC6210002 VARISTOR 620V D846 B0BA8R000010 ZENER DIODE 18 0 V 20 0 mA D847 B0BA8R000010 ZENER DIODE 8 0 V 1 2 W D8...

Страница 46: ...4 B1ADDF000005 TRANSISTOR PNP 0 2 W 50 0 V 200 0 mA Q305 B1ADDF000005 TRANSISTOR PNP 0 2 W 50 0 V 200 0 mA Q306 B1ADDF000005 TRANSISTOR PNP 0 2 W 50 0 V 200 0 mA Q354 B1ADCE000012 TRANS BIPOLAR SMD PNP 0 1 W 50 0 V 100 0 mA Q360 2SA17670Q1TV TRANS BIPOLAR PNP 0 6 70 0 V 300 0 mA Q361 2SA17670Q1TV TRANS BIPOLAR PNP 0 6 70 0 V 300 0 mA Q362 2SA17670Q1TV TRANS BIPOLAR PNP 0 6 70 0 V 300 0 mA Q501 2SC...

Страница 47: ...00Ω 1 8 W R646 ERJ6GEYJ183V RESISTOR 18kΩ 1 8 W R647 ERJ6GEYJ750V RESISTOR 75Ω 1 8 W R656 ERJ6GEYJ823V RESISTOR 82kΩ 1 8 W R658 D0AE470JA046 RESISTOR 47Ω 1 4 W R659 ERJ6GEYJ470V RESISTOR 47Ω 1 8 W R660 ERJ6GEYJ470V RESISTOR 47Ω 1 8 W R664 ERDS2T0T RESISTOR 0Ω 1 4 W R665 ERDS2T0T RESISTOR 0 Ω 1 4 W R669 ERDS2T0T RESISTOR 0 Ω 1 4 W R670 ERJ6GEYJ101V RESISTOR 100Ω 1 8 W R671 ERJ6GEYJ101V RESISTOR 100...

Страница 48: ...R2318 D0AE1R0JA046 RESISTOR 1Ω 1 4 W R2319 D0AE1R0JA046 RESISTOR 1Ω 1 4 W R2321 ERJ6GEYJ104V RESISTOR 100kΩ 1 8 W R2322 ERJ6GEYJ104V RESISTOR 100kΩ 1 8 W R3002 ERJ6GEYJ750V RESISTOR 75Ω 1 8 W R3004 ERJ6GEYJ104V RESISTOR 100kΩ 1 8 W R3005 ERJ6GEYJ750V RESISTOR 75Ω 1 8 W R3006 ERJ6GEYJ750V RESISTOR 75Ω 1 8 W R3008 ERJ6GEYJ104V RESISTOR 100kΩ 1 8 W R3009 ERJ6GEYJ750V RESISTOR 75Ω 1 8 W R3010 ERJ6GEYJ...

Страница 49: ...Panasonic do Brasil Limitada CS DIVISION TECHNICAL SUPPORT Rod Presidente Dutra Km 155 São José dos Campos SP BRAZIL ...

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