background image

Ref.

No.

Part No.

Part Name & Description

Remarks

C565

ECQP1H183JZ

P 0.018UF, J, 50V

C566

ECQM4103RJZ

P 0.01UF, J, 400V

C567

ECQM4393JZ

P 0.039UF, J,400V

C568

ECWH16332JVB

P 3300PF,J,1.6KV

C570

ECJ2VC1H330J

C 33PF, 50V

C580

F2A1H220A162

E 22UF, 50V

C581

ECJ2VF1C105Z

C 1UF, Z, 16V

C601

ECA1CM101B

E 100UF, 16V

C602

F1J1H104A717

C 0.1UF, 50V

C603

ECJ2VB1H472K

C 4700PF, K, 50V

C604

ECQV1H224JL

P 0.22UF, J, 50V

C605

ECQV1H224JL

P 0.22UF, J, 50V

C606

ECJ2VC1H222J

C 2200PF, J, 50V

C607

F2A1H1R0A145

E 1UF, 50V

C608

F2A1H100A145

E 1UF, 50V

C609

F1J1H104A717

C 0.1UF, 50V

C610

ECJ2VB1H103J

C 0.01UF, 50V

C612

ECJ2VB1H472K

C 4700PF, K, 50V

C613

ECJ2VB1H472K

C 4700PF, K, 50V

C614

ECQV1H104JL

P 0.1UF, J, 50V

C615

ECQV1H224JL

P 0.22UF, J, 50V

C619

ECQV1H104JL

P 0.1UF, J, 50V

C620

ECJ2VC1H330J

C 33PF, 50V

C621

ECJ2VF1C105Z

C 1UF, Z, 16V

C622

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C623

ECJ2VC1H330J

C 33PF, 50V

C625

ECA0JM221B

E 220UF, 6.3V

C628

ECJ2YB1H473K

C 0.047UF, K, 50V

C633

ECJ2VF1C105Z

C 1UF, Z, 16V

C634

ECJ2VF1C105Z

C 1UF, Z, 16V

C636

ECA1CM101B

E 100UF, 16V

C640

ECA1CM100B

E 10UF, 16V

C641

ECJ2VC1H100C

C 10PF, C, 50V

C670

ECA1CM100B

E 10UF, 16V

C680

ECJ2YB1H473K

C 0.047UF, K, 50V

C685

ECJ2VC1H101K

C 100PF, 50V

C686

ECJ2YB1H473K

C 0.047UF, K, 50V

C687

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C689

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C801

ECQU2A224BN9

P 0.22UF, 250V

C802

ECQU2A224BN9

P 0.22UF, 250V

C806

ECKWAE472ZED

C 4700PF, Z,500V

C807

ECKWAE472ZED

C 4700PF, Z,500V

C808

ECKWAE472ZED

C 4700PF, Z,500V

C809

ECKWAE472ZED

C 4700PF, Z,500V

C810

EETHC2G271J

E 180UF, 400V

C811

ECQM4473JZ

P 0.047UF, J,400V

C816

F2A1H3300037

E 680PF, 50V

C817

ECKW3D471KBR

C 470PF, K, 2KV

C819

F2A1H1R0A162

E 0.1PF, 50V

C821

ECKW3D471KBR

C 470PF, K, 2KV

C822

ECKW3D331JBR

C 330PF, J, 2KV

C825

ECQB1H471JF

P 470PF, J, 50V

C826

F0A1H103A039

CAPACITOR

C827

ECQB1H683JF

P 0.068UF, J, 50V

C830

ECQB1H102JF

P 1000PF, 50V

C840

F1A2E471A002

C 470PF, 250V

C841

ECKCNA102MB7

C 1000PF, M,

C842

F1A2E102A001

C 1000PF

C844

ECKCNA222ME7

C 2200PF, M,

C846

F1A2E101A002

C 100PF

C850

ECJ2VF1H224Z

C 0.22UF, Z, 50V

C853

F1B2H561A025

C 560PF, 500V

C854

ECKW3D102KBP

C 1000PF, K, 2KV

C855

F1B2H331A025

C 330PF, 500V

C856

ECA1CM100B

E 10UF, 16V

C862

F2A1C332A232

E 3300UF, 16V

C863

F2A2C2210013

E 220UF, 160V

C864

F2A1C102A252

E 1000UF, 16V

C875

ECA1CM101B

E 100UF, 16V

C876

ECA1CM101B

E 100UF, 16V

C877

ECA1AM471B

E 470UF, 10V

C879

ECQV1H104JL

P 0.1UF, J, 50V

Ref.

No.

Part No.

Part Name & Description

Remarks

C880

ECA1CM102B

E 1000UF, 16V

C881

ECA1CM101B

E 100UF, 16V

C882

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C883

ECJ2VF1H104Z

C 0.1UF, Z, 50V

C971

ECJ2VF1H103Z

C 0.01UF, Z, 50V

DIODES

D002

MTZJ18B

ZENER DIODE

D003

MTZJ16A

ZENER DIODE

D011

B0ACQJ000001

DIODE

D108

B0ACQJ000001

DIODE

D1105

MTZJ7.5C

ZENER DIODE

D1120

B0ACQJ000001

DIODE

D1130

MTZJ5.6C

ZENER DIODE

D1131

MTZJ5.6C

ZENER DIODE

D1132

MTZJ5.6A

ZENER DIODE

D1140

MTZJ5.6B

ZENER DIODE

D1151

B3AGA0000089

DIODE

D120

MA858

DIODE

D2380

B0ACQJ000001

DIODE

D2381

B0ACQJ000001

DIODE

D2382

B0ACQJ000001

DIODE

D354

B0ACQJ000001

DIODE

D355

B0ACQJ000001

DIODE

D356

B0ACQJ000001

DIODE

D360

B0HAMP000067

DIODE

D361

B0HAMP000067

DIODE

D362

B0HAMP000067

DIODE

D363

B0ACQJ000001

DIODE

D365

MTZJ10C

ZENER DIODE

D375

B0ACQJ000001

DIODE

D402

B0HAHM000008

DIODE

D403

B0ACMJ000001

DIODE

D404

B0ACMJ000001

DIODE

D511

MA4108J

DIODE

D512

MA171

DIODE

D513

B0HAJP000015

DIODE

D515

B0HAJP000015

DIODE

D520

B0ACQJ000001

DIODE

D551

MA3047HTX

DIODE

D552

B0HAJP000015

DIODE

D555

B0ACQJ000001

DIODE

D556

ERB06-15

DIODE

D557

B0HAMQ000001

DIODE

D558

B0AADM000003

DIODE

D583

B0ACQJ000002

DIODE

D584

MTZJ5.6B

ZENER DIODE

D801

ERZV10V621CS

VARISTOR

D803

B0EBNT000007

DIODE

D810

B0EAKT000018

DIODE

D817

B0HAJL000001

DIODE

D821

MAZ20750A0LS

DIODE

D823

B0HAJL000001

DIODE

D824

B0HAJL000001

DIODE

D825

B0BA6R100003

DIODE

D830

B0HAJL000001

DIODE

D831

B0BA02400029

ZENER DIODE

D840

B0ACQJ000001

DIODE

D850

B0ACMJ000001

DIODE

D852

B0ACMJ000001

DIODE

D853

B0HAMM000108

DIODE

D854

FMGG2CSLF665

DIODE

D855

FMLG12S

DIODE

D856

MTZJ7.5C

ZENER DIODE

D862

MTZJ2.0B

ZENER DIODE

D863

B0HAJL000001

DIODE

D865

MTZJ3.6A

ZENER DIODE

D870

B0HAJL000001

DIODE

D871

B0HAJL000001

DIODE

D873

MTZJ8.2C

ZENER DIODE

IC1103

TVR4GAS382

EEPROM IC

IC1201

C0CBABC00160

IC, POWER SUPPLY

IC2101

C1AB00002133

IC

26

TX-21FG50M-SINGAPORE

Содержание TX-21FG50M-SINGAPORE

Страница 1: ...Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TX 21FG50M SINGAPORE GP31 Chassis Colour 33 57 MHz PAL 33 6 MHz SECAM 33 75 MHz SECAM 34 42 MHz NTSC...

Страница 2: ...2 1 Service Position for E Board 5 2 2 Factory Mode Adjustment 5 2 3 Adjustment for White Balance 6 2 4 Adjustment for CRT CUT OFF 6 2 5 Adjustment Procedure 7 2 6 PAL Colour 8 2 7 Adjustment 8 3 Cond...

Страница 3: ...etallic cabinet part on the receiver such as screw heads aerials connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 4 M and 20...

Страница 4: ...AV1 AV2 YUV1 IF H OUT MSP IC2101 AUDIO AMP IC2301A V H R G B SDA SCL PRIMARY LIFE CCT QIF AUDIO DEEMP AV1 AV2 AUDIO AMP IC2301 IC851 5V 8V Antenna CRT SAW SIF SPEAKER YUV AMOUT SOUND TRAP AUDIO SWITCH...

Страница 5: ...ent How to set To set the Factory mode press Volume 0 dac on the TV and Timer Setting 30 min on the remote control and press Volume Down button on the TV together press recall on the remote control CH...

Страница 6: ...that X 0 235 0 010 nit 3 Adjustment G CUT OFF so that Y 0 235 0 010 nit Adjustment of High Light 1 Adjustment Sub Bright so that Y 270 nit 2 Adjustment R Drive so that X 0 265 0 010 nit 3 Adjustment...

Страница 7: ...gh Voltage Item preparation 1 Receive the crosshatch pattern 2 Set to 0 Beam Screen VR minimum Contrast minimum Adjustment procedure 1 Connect a DC voltage meter to TPA 12 and confirm the B voltage is...

Страница 8: ...ue colour 5 Connect TPA 10 to TPA 20 6 Set A to 2 3 0 2V by BRT CHK2 at measurement point TPL 2 Fig 4 1 Connect oscilloscope probe to TPL 2 G OUT with 10k series resistor and adjust Contrast so that B...

Страница 9: ...btained Fig 21 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 crosshatc...

Страница 10: ...rily Fig 1 Purity magnet Set purity magnet that 2 magnets are TOP POSITION VRS magnet Set purity magnet 2 magnets are HORIZONTAL POSITION 2 Adjustment a Receive that Cross Hatch pattern b Adjust V SHI...

Страница 11: ...3 shown in Fig 11 2 The wedges should be set 120 apart from each other 3 Be certain that three wedges are firmly fixed and the Deflection Yoke is tightly clamped in place Otherwise the Deflection Yoke...

Страница 12: ...3 Conductor Views 12 TX 21FG50M SINGAPORE...

Страница 13: ...4 Schematic Diagram 13 TX 21FG50M SINGAPORE...

Страница 14: ...14 TX 21FG50M SINGAPORE...

Страница 15: ...4 1 A Board 4 1 1 A Board 1 5 1A 2A 3A 4A 5A 6A 7A 8A 15 TX 21FG50M SINGAPORE...

Страница 16: ...4 1 2 A Board 2 5 1A 2A 3A 4A 5A 6A 7A 8A 1B 2B 3B 4B 5B 6B 7B 8B 16 TX 21FG50M SINGAPORE...

Страница 17: ...4 1 3 A Board 3 5 1B 2B 3B 4B 5B 6B 7B 8B 1C 2C 3C 4C 5C 6C 7C 8C 17 TX 21FG50M SINGAPORE...

Страница 18: ...4 1 4 A Board 4 5 1C 2C 3C 4C 5C 6C 7C 8C 1D 2D 3D 4D 5D 6D 7D 8D 18 TX 21FG50M SINGAPORE...

Страница 19: ...4 1 5 A Board 5 5 1D 2D 3D 4D 5D 6D 7D 8D 19 TX 21FG50M SINGAPORE...

Страница 20: ...4 2 L Board 4 2 1 L Board 1 3 1A 2A 3A 4A 20 TX 21FG50M SINGAPORE...

Страница 21: ...4 2 2 L Board 2 3 1A 2A 3A 4A 1B 2B 3B 4B 21 TX 21FG50M SINGAPORE...

Страница 22: ...4 2 3 L Board 3 3 1B 2B 3B 4B 22 TX 21FG50M SINGAPORE...

Страница 23: ...5 Parts Locations 23 TX 21FG50M SINGAPORE...

Страница 24: ...6 Replacement Parts List 24 TX 21FG50M SINGAPORE...

Страница 25: ...ion Remarks C2114 ECJ2VF1H104Z C 0 1UF Z 50V C2115 ECA1HM4R7B E 4 7UF 50V C2117 ECA1CM101B E 100UF 16V C2120 ECA1HM3R3B E 3 3UF 50V C2121 ECJ2VF1C104Z C 0 1UF Z 16V C2124 ECA1CM100B E 10UF 16V C2125 E...

Страница 26: ...53 F1B2H561A025 C 560PF 500V C854 ECKW3D102KBP C 1000PF K 2KV C855 F1B2H331A025 C 330PF 500V C856 ECA1CM100B E 10UF 16V C862 F2A1C332A232 E 3300UF 16V C863 F2A2C2210013 E 220UF 160V C864 F2A1C102A252...

Страница 27: ...0OHM J 1 10W R004 ERG3FJ183H M 18KOHM J 3W R006 D0GD273JA017 F 27OHM J 1 10W R007 D0GD302JA017 F 3KOHM J 1 10W R008 D0GD681JA017 F 680OHM J 1 10W R011 D0GD103JA017 F 10KOHM J 1 10W R012 D0GD332JA017 F...

Страница 28: ...C 1OHM J 1 2W R407 ERG2FJ331H M 330OHM J 2W R409 D0GD512JA017 F 5 1KOHM J 1 10W R410 D0GD202JA017 F 2KOHM J 1 10W R414 D0GD432JA017 F 4 3KOHM J 1 10W Ref No Part No Part Name Description Remarks R415...

Страница 29: ...BK09B00011 AV TERMINAL JK3003 K4BK07B00010 AV TERMINAL JK3102 K4BC14B00004 FRONT AV TERMINAL JS110 ERJ6GEY0R00 M 0OHM J 1 10W JS1103 ERJ6GEY0R00 M 0OHM J 1 10W JS111 ERJ6GEY0R00 M 0OHM J 1 10W JS112 E...

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