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TRAN’S

DIODES

D558

L4

Q3601 L8

D3103 B7

D557

M4

Q3007 M9

D3101 B7

D556

K1

Q3001 N8

D3102 B7

D555

N3

Q3006 N10

D2161 G9

D554

M4

Q2304 I7

D2105 G10

D553

K4

Q2303 M6

D2104 F9

D552

J2

Q2301 I7

D2103 G10

D551

K3

Q2103 I8

D2102 G9

D511

M5

Q2102 H8

D1103 F8

D502

I2

Q2101 G10

D1102 F7

D501

I2

Q1108 F9

D1101 G7

D457

L5

Q1107 C7

D1051 A9

D456

L5

Q1106 C7

D875

J5

D454

L5

Q1105 C7

D874

J4

D453

F9

Q1104 C7

D873

B5

D254

C5

Q1101 F7

D871

A5

D253

C5

Q1052 A9

D870

871

D252

B5

Q1051 C8

D869

B4

D251

B4

Q951

J9

D868

B4

IC’S

Q950

J9

D867

A3

IC2101 H8

Q857

J4

D866

I9

IC1105 F7

Q856

F9

D865

I9

IC1104 C9

Q855

J5

D864

I10

IC1103 F8

Q854

B4

D863

G9

IC1102 D10

Q853

B4

D862

N10

IC1101 D8

Q852

B5

D861

J9

IC1051 A10

Q850

F5

D860

I10

IC852 I10

Q701

J5

D859

H5

IC851 G5

Q552

N3

D858

E5

IC850 H4

Q551

K1

D857

E5

IC801 G2

Q503

I2

D855

F4

IC701 K5

Q451

F8

D854

G4

IC601 L7

Q394

K9

D853

H3

IC451 L5

Q305

K9

D852

I4

IC251 D6

Q303

K9

D851

I4

TP’S

Q302

J9

D850

H4

TPE14 M5

Q301

K9

D806

G2

TPE13 M4

Q253

C4

D805

H2

TPE12 K4

Q252

C4

D804

H1

TPE11 N5

Q252

C4

D803

H1

TPE10 B5

Q251

D4

D802

G2

TPE9

E5

Q105

M8

D801

E1

TPE8

F5

Q104

M9

D705

J5

TPE7

I9

Q103

F10

D704

K5

TPE6

J10

Q102

G10

D703

K5

TPE5

G5

Q101

H10

D702

K5

TPE4

G5

D701

K5

TPE3

E5

D609

M5

TPE2

I5

D607

L9

TPE1

M4

1

1

10

9

8

7

6

5

4

3

2

A

B

C

D

E

F

G

H

I

J

K

L

M

N

E - BOARD  TNP8EE009

CONDUCTOR VIEWS

VUE DU CIRCUIT IMPRIMÉ

Содержание TX-28MK1F/M

Страница 1: ...mate NOTE This Service Manual should be used in conjunction with the EURO 4 technical guide CARACT RISTIQUES Les informations entre parenth ses concernent le TX 21MK1F M Alimentation 220 240V a c 50Hz...

Страница 2: ...ls connectors control shafts etc When the exposed metallic part has a return path to the chassis the reading should be between 4M ohm and 20M ohm When the exposed metal does not have a return path to...

Страница 3: ...any X Radiation possibility it is essential to use the specified tube VERIFICATION A CHAUD DU COURANT DE FUITE 1 Brancher le cordon secteur directement une prise secteur Ne pas utiliser de transformat...

Страница 4: ...9 screws A as shown in Fig 2 SUGGESTIONS DE DEPANNAGE COMMENT RETIRER LE PENNEAU ARRI RE 1 Retirer les 9 vis A comme sur la Fig 2 LOCATION OF CONTROLS EMPLACEMENT DES COMMANDES Screws A Vis A Fig 2 E...

Страница 5: ...ly Advanced System for Multimedia Interactive Notes C est le premier pas vers un training plus interactif ce produit permet aussi bien un acces rapide aux informations techniques VDP O K TUN O K E2 O...

Страница 6: ...ment and adjust the screen VR until the display shows O K REGLAGES Pr paration R glages B R glages 1 Appliquer une mire carreaux N B 2 R gler les contr les suivants Lumi re Minimum Contraste Minimum V...

Страница 7: ...IC601 Pin 39 275mV 64 S 64 S 3V H Out IC601 Pin 50 Vert Out IC601 Pin 31 20mS 0 7V 13 S 3 7V SCL IC1201 Pin 3 R Out E8 Pin 5 64 S 4 6V HFLB IC601 Pin 13 64 S 6 2V R Out IC601 Pin 37 64 S 275mV G Out I...

Страница 8: ...l Linearity V Lin 006 Optimum setting Vertical Symmetry V Sym 002 Optimum setting DVCO DVCO 005 Receive a PAL Colour Bar Pattern For DVCO alignment press Blue button wait until the colours are changin...

Страница 9: ...r glages Vertical Symmetry V Sym 002 Optimiser les r glages DVCO DVCO 005 Mettre une mire de barre couleur en PAL Pour r gler DVCO appuyer sur la touche Bleu et attendre que les couleurs d filent le p...

Страница 10: ...05 Q303 Q301 E8 4 3 5 Q353 Q352 Q351 CRT 3 2 1 7 8 9 Y2 4 3 5 IC351 TUNER Q104 5HG OXH UHHQ 9LGHR Q 9 9LGHR 2XW G OUT 38 R OUT 37 G IN 46 R IN 45 Q306 Q304 Q302 Q354 7 7 VM COILS Q905 Q907 Q909 Q908 Q...

Страница 11: ...R 1 R OUT 3 L OUT 1 R OUT 3 L OUT 2 R IN 6 L IN 2 R IN 6 L IN 47 ANA_IN1 44 MONO IN DACM_L 25 SC3_IN_R 38 SC1_IN_R 42 SC1_IN_L 41 SC2_OUT_R 27 SC2_OUT_L 28 SC2_IN_R 40 SC2_IN_L 39 Q252 Q251 2 L L 11 4...

Страница 12: ...AL KEYS SWITCH MATRIX 60 Q854 52 Q853 74 IC1051 Q1052 81 AV2 8 10 AV1 8 10 12 Q856 75 Q851 Q1106 Q1105 Q1107 Q1104 51 72 73 AV LINK SLOW 2 SLOW 1 SCL 1 SDA 1 59 58 Q3006 Q3007 55 VPROT KEYSCAN ON OFF...

Страница 13: ...1 6 12V 200V 33V 14V 14V 27V 150V 29V 7V 15V 5V D867 Q852 Q854 Q855 1 D805 R805 R814 IC850 1 2 D862 R854 33V 16 IC1104 2 RESET AUDIO PROCESSOR VIDEO PROCESSOR RESET REG REG REG IC3401 7 VIDEO SWITCHI...

Страница 14: ...exploded view below refer to the mechanical section of the Replacement Parts List REMARQUE Les num ros des pi ces sur la vue clat e ci dessous renvoient la section m canique de la liste des pi ces de...

Страница 15: ...2708FG SUOMI DANISH TQB8E2708HK I C s AUDIO OUTPUT IC251 LA4282 R G B OUTPUT IC351 TDA6103Q N3 VERTICAL OUTPUT IC451 LA7845N VIDEO PROCESSOR IC601 VDP3112BPPC2 E W CORRECTION IC701 TEA2031A POWER SUPP...

Страница 16: ...LB TRANSISTOR Q851 BC857B TRANSISTOR Q852 2SC1383 S TRANSISTOR Q853 BC847B TRANSISTOR Q854 BC847B TRANSISTOR Q855 BC847B TRANSISTOR Q856 BC847B TRANSISTOR Q857 2SA1018QTA TRANSISTOR Q950 BC847B TRANSI...

Страница 17: ...JA60 ERJ6GEY0R00 0 1W 5 0 S M CARB JA61 ERJ8GEY0R00 125W 5 0 S M CARB JSE3 ERJ6GEY0R00 0 1W 5 0 S M CARB JSE4 ERJ6GEY0R00 0 1W 5 0 S M CARB JSE5 ERJ6GEY0R00 0 1W 5 0 S M CARB JSE10 ERJ6GEY0R00 0 1W 5...

Страница 18: ...S M CARB R651 ERJ6GEYJ750 0 1W 5 75 S M CARB R652 ERJ6GEYJ102 0 1W 5 1K S M CARB R654 ERJ6GEYJ622 0 1W 5 6K2 S M CARB R655 ERJ6GEYJ103 0 1W 5 10K S M CARB R658 ERJ6GEYJ153 0 1W 5 15K S M CARB R659 ER...

Страница 19: ...B R2102 ERJ6GEYJ101 0 1W 5 100 S M CARB R2103 ERJ6GEYJ101 0 1W 5 100 S M CARB R2104 ERJ6GEYJ101 0 1W 5 100 S M CARB R2105 ERJ6GEYJ101 0 1W 5 100 S M CARB R2106 ERJ6GEYJ101 0 1W 5 100 S M CARB R2107 ER...

Страница 20: ...50V 100nF ELECT C303 ECJ2VB1C104K 350V 100nF ELECT C304 ECA1CM100GB 16V 10 F FILM C354 ECQM2104KZ 250V 100nF S M CAP C355 ECUV1H471JCX 50V 470pF S M CAP C356 ECUV1H471JCX 50V 470pF S M CAP C357 ECUV1H...

Страница 21: ...1JCX 50V 220pF ELECT C1120 ECJ2VF1H104Z 350V 100nF S M CAP C1121 ECUV1H221JCX 50V 220pF S M CAP C1123 ECUV1H101JCX 50V 100pF S M CAP C1124 ECUV1H101JCX 50V 100pF S M CAP C1125 ECUV1H101JCX 50V 100pF S...

Страница 22: ...R T 13 A51EER35X70 CABINET 14 TKY8E400 1 CRT FIXING SCREW 15 VP15005 35 DEGAUSS COIL 16 TLK8E05143 E P C B 17 TNP8EE009CJ MODEL LABEL 18 TQF8E2785 PANASONIC BADGE 19 TBM8E1928 POWER CORD 20 TSX8E0028...

Страница 23: ...M CARB R913 ERJ6GEYJ473 0 1W 5 47K S M CARB R914 ERJ6GEYJ822 0 1W 5 8K2 S M CARB R915 ERJ6GEYJ152 0 1W 5 1K5 S M CARB R916 ERJ6GEYJ391 0 1W 5 390 FUSIBLE R919 ERQ14AJW390 0 25W 5 39 FUSIBLE R920 ERQ1...

Страница 24: ...a est jour moment de l impression et modifiable sans pr avis REMARKS REMARQUE 1 The Power Supply Circuit contains a circuit area which uses a separate power supply to isolate the earth connection The...

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Страница 27: ......

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Страница 29: ......

Страница 30: ...5 I9 IC1104 C9 Q855 J5 D864 I10 IC1103 F8 Q854 B4 D863 G9 IC1102 D10 Q853 B4 D862 N10 IC1101 D8 Q852 B5 D861 J9 IC1051 A10 Q850 F5 D860 I10 IC852 I10 Q701 J5 D859 H5 IC851 G5 Q552 N3 D858 E5 IC850 H4...

Страница 31: ...A7 Q353 G6 Q352 F6 Q351 F6 DIODES D906 F1 D905 G4 D904 D3 D902 G4 D901 G3 D364 C9 D363 C8 D362 B9 D361 B7 D360 D8 D359 G6 D358 E7 D357 F7 D356 G7 D355 F7 D354 G7 TEST POINTS TPY6 B8 TPY5 D5 TPY4 E5 T...

Страница 32: ...D355 F6 D356 G5 D357 G5 D358 F5 D359 G5 D360 C6 D361 B6 D362 D7 D363 D7 D364 D7 TEST POINTS TPY1 E4 TPY2 F5 TPY3 F4 TPY4 E3 TPY5 D3 TPY6 B6 TRANSISTORS Q351 G4 Q352 F4 Q353 G4 Q354 C7 I C S IC351 E6...

Страница 33: ...H BOARD TNP8EH002 TRANSISTORS Q3401 C3 Q3402 A2 I C S IC3401 C2 30 1 2 3 A C B...

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