background image

Ref.

No.

Part No.

Part Name & Description

Remarks

IC2301

AN17820B

IC

IC351

TDA6107JF/N3

IC

IC451

AN15525A

IC

IC601

TDA9594N96DC

IC

IC801

C5HABZZ00116

IC, POWER SUPPLY

IC802

C0EAS0000026

IC

IC851

C0DAAHF00005

IC, POWER SUPPLY

IC880

AN77L05

LINEAR IC

COILS

L001

TALV35VB220K

PEAKING COIL

L002

EXC3BB221H

CHIP BEAD CORE

L1101

TALV35VB331K

PEAKING COIL

L120

TLTACTR56K

PEAKING COIL

L125

TALV35VB8R2K

PEAKING COIL

L181

G0C100K00008

COIL

L182

TALV35VB6R8K

PEAKING COIL

L183

TALV35VB5R6K

PEAKING COIL

L184

TALV35VB6R8K

PEAKING COIL

L2104

TLTACT330J

PEAKING COIL

L2107

TALV35VB100J

PEAKING COIL

L2132

G0C180KA0065

PEAKING COIL

L2133

EXCELDR35V

CORE

L3136

J0JKA0000038

BEAD CORE

L3137

J0JKA0000038

BEAD CORE

L352

J0JKA0000022

BEAD CORE

L501

ELH5L4152

LINEARITY COIL

L511

J0JKA0000038

BEAD CORE

L550

J0JKB0000038

COIL

L620

TSK1045

BEAD CORE

L820

J0JKA0000025

BEAD CORE

L821

J0JKA0000038

BEAD CORE

L852

J0JKA0000023

BEAD CORE

L853

J0JKA0000025

BEAD CORE

L854

J0JKA0000023

BEAD CORE

L862

TLTACT1R5K

PEAKING COIL

L871

TLTACT1R5K

PEAKING COIL

L872

TLTACT1R5K

PEAKING COIL

L873

J0JKA0000024

EMI FILTER

L875

J0JKA0000024

EMI FILTER

TRANSISTORS

Q001

B1ABCE000015

TRANSISTOR

Q101

B1ABCE000015

TRANSISTOR

Q102

2SC2480TX

TRANSISTOR

Q103

B1ABGC000001

TRANSISTOR

Q104

2SC2480TX

TRANSISTOR

Q105

B1ABCE000015

TRANSISTOR

Q1052

B1ABCE000015

TRANSISTOR

Q1053

B1ABCE000015

TRANSISTOR

Q107

B1ABCE000015

TRANSISTOR

Q1110

B1ADDF000005

TRANSISTOR

Q1130

B1ABCE000015

TRANSISTOR

Q180

B1ADDF000005

TRANSISTOR

Q2110

B1ADDF000005

TRANSISTOR

Q2111

B1ADDF000005

TRANSISTOR

Q2151

B1ABCE000015

TRANSISTOR

Q2380

B1ABCE000015

TRANSISTOR

Q2381

B1ADDF000005

TRANSISTOR

Q3030

B1ABCE000015

TRANSISTOR

Q369

B1ADDF000005

TRANSISTOR

Q400

B1ABCE000015

TRANSISTOR

Q501

2SC4212H

TRANSISTOR

Q520

2SB792ATX

TRANSISTOR

Q551

2SC5902000LK

TRANSISTOR

Q580

B1ABCE000015

TRANSISTOR

Q581

B1ADDF000005

TRANSISTOR

Q601

B1ADDF000005

TRANSISTOR

Q602

B1ABCE000015

TRANSISTOR

Q840

B1ABCE000015

TRANSISTOR

Q850

B1BCCM000002

TRANSISTOR

Q852

B1ABCE000015

TRANSISTOR

Q853

B1ADCE000012

TRANSISTOR

Q854

B1ABCE000015

TRANSISTOR

Q855

B1ADCE000012

TRANSISTOR

Ref.

No.

Part No.

Part Name & Description

Remarks

Q857

B1BAAN000029

TRANSISTOR

Q870

B1ABCE000015

TRANSISTOR

Q871

B1ABCE000015

TRANSISTOR

RESISTORS

R003

D0GD100JA017

F 10OHM,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 3.3KOHM,J, 1/10W

R021

D0GD273JA017

F 27KOHM,J, 1/10W

R022

D0GD473JA017

F 47KOHM,J, 1/10W

R1016

ERJ6ENF1651

M1.65KOHM, 1/10W

R1017

ERJ6ENF2151

M2.15KOHM, 1/10W

R1018

ERJ6ENF3091

M3.09KOHM, 1/10W

R1019

ERJ6ENF4421

M4.42KOHM, 1/10W

R1020

ERJ6ENF7501

M 7.5KOHM, 1/10W

R1021

ERJ6ENF1871

M1.87KOHM, 1/10W

R1057

D0GD271JA017

F 270OHM,J, 1/10W

R1058

D0GD333JA017

F 33KOHM,J, 1/10W

R1059

D0GD222JA017

F 2.2KOHM,J, 1/10W

R106

D0GD682JA017

F 68KOHM,J, 1/10W

R1060

D0GD683JA017

F 68KOHM,J, 1/10W

R108

D0GD222JA017

F 2.2KOHM,J, 1/10W

R109

D0GD222JA017

F 2.2KOHM,J, 1/10W

R1104

D0GD562JA017

F 5.6KOHM,J, 1/10W

R1105

D0GD562JA017

F 5.6KOHM,J, 1/10W

R1106

D0GD102JA017

F 1KOHM,J, 1/10W

R1108

D0GD101JA017

F 100OHM,J, 1/10W

R1109

D0GD101JA017

F 100OHM,J, 1/10W

R111

D0GD562JA017

F 5.6KOHM,J, 1/10W

R1110

D0GD103JA017

F 10KOHM,J, 1/10W

R1111

D0GD103JA017

F 10KOHM,J, 1/10W

R1112

D0GD332JA017

F 3.3KOHM,J, 1/10W

R1115

D0GD103JA017

F 10KOHM,J, 1/10W

R1116

D0GD332JA017

F 3.3KOHM,J, 1/10W

R112

D0GD562JA017

F 5.6KOHM,J, 1/10W

R1120

D0GD102JA017

F 1KOHM,J, 1/10W

R1122

D0GD332JA017

F 3.3KOHM,J, 1/10W

R1123

D0GD681JA017

F 820OHM,J, 1/10W

R1124

ERJ6GEY0R00

M 0OHM,J,1/10W

R1125

D0GD103JA017

F 10KOHM,J, 1/10W

R1130

D0GD101JA017

F 100OHM,J, 1/10W

R1131

D0GD101JA017

F 100OHM,J, 1/10W

R1132

D0GD101JA017

F 100OHM,J, 1/10W

R1133

D0GD562JA017

F 56KOHM,J, 1/10W

R1134

D0GD103JA017

F 10KOHM,J, 1/10W

R1135

D0GD333JA017

F 33KOHM,J, 1/10W

R1136

D0GD332JA017

F 3.3KOHM,J, 1/10W

R1140

ERJ6ENF1002

M 10KOHM, 1/10W

R1141

D0GD562JA017

F 56KOHM,J, 1/10W

R1142

D0GD100JA017

F 10OHM,J, 1/10W

R116

D0GD222JA017

F 2.2KOHM,J, 1/10W

R117

D0GD682JA017

F 6.8KOHM,J, 1/10W

R118

D0GD103JA017

F 10KOHM,J, 1/10W

R119

D0GD103JA017

F 10KOHM,J, 1/10W

R120

D0GD680JA017

F 68OHM,J, 1/10W

R121

D0GD122JA017

F 1.2KOHM,J, 1/10W

R122

D0GD470JA017

F 47OHM,J, 1/10W

R123

D0GD472JA017

F 4.7KOHM,J, 1/10W

R124

D0GD122JA017

F 1.2KOHM,J, 1/10W

R126

D0GD222JA017

F 2.2KOHM,J, 1/10W

R130

D0GD391JA017

F 390OHM,J, 1/10W

R131

D0GD471JA017

F 470OHM,J, 1/10W

R132

D0GD121JA017

F 120OHM,J, 1/10W

R133

D0GD470JA017

F 47OHM,J, 1/10W

R134

D0GD103JA017

F 10KOHM,J, 1/10W

R135

D0GD332JA017

F 3.3KOHM,J, 1/10W

R136

D0GD103JA017

F 10KOHM,J, 1/10W

R137

D0GD683JA017

F 68KOHM,J, 1/10W

R138

D0GD102JA017

F 1KOHM,J, 1/10W

R139

D0GD333JA017

F 33KOHM,J, 1/10W

27

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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