Matsui 2109 NS Скачать руководство пользователя

Страница: 10 / 27

D901

MA367

L903

100uH 0607

L901

100uH 0607

CP854B

IMSA-9130S-05L

X921

24.576MHz

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:

W830

W864

W861

W833

W869

W849

W823

W834

W865

W866

W863

W803

C941

50V

C917

6.3V

C927

6.3V

L902

3.3uH ELC0607

C923_1

2.2

50V

KANP

C922

2.2

50V

C935

6.3V

C926

0.1

C938

47P

C939

0.01

C940

100P

C925

0.01

C924

0.01

C942

0.1 B

C919

0.1 B

C920

0.1 B

C934

0.1

C946

22P CH

C945 22P CH

C921

0.1 B

C929

0.1

C928

0.1

C915

0.033

MMTV

C916_1

0.82 TF

R922

R921

R926

3.3

R925

R917

3.3

R920

R923

2.2K

R927

R916

39K

R914

8.2K

R913 39K

R915

10K

R918

100

R919

100

IC921

TDA9874H

NICAM STEREO IC

CP853B

IMSA-9130S-06L

(MAIN PCB)

NICAM STEREO SCHEMATIC DIAGRAM

FROM/TO IF/CHROMA/SOUND AMP

FROM/TO IF/CHROMA/SOUND

3.1

4.6

2.2

4.6

0.0

4.6

2.2

0.0

4.5

0.0

2.1

0.0

2.6

3.3

4.1

0.0

4.6

0.0

4.6

0.0

4.7

2.4

0.0

4.6

4.7

2.4

4.5

0.0

4.5

0.2

G-18

G-17

VDDA1

VSSA1

VSSD1

VDDD1

VSSD2

VDDD2

TP2

V REF2

EXTIL

EXTIR

MONOIN

VSSD4

V TUNE

XTALO

TEST2

I REF

ADDR2

VSSA2

SIF1

CRESET

VSSD3

VDDD3

SDO

XTAL1

SCL

SDA

10 NICAM

11 TP1

12 PCLK

13 ADDR1

21 VDDA2

22 TEST1

23 SIF2

24 V REF1

44 VSSA3

34 SYSCLK

32 WS

33 SCK

43 VDDA3

35 VDDD4

1 OUTL

2 OUTR

TU_AUDIO_OUT

FBT_5V

SDA

SCL

SIF

GND

TUNER_AUDIO_L

TUNER_AUDIO_R

TE9984

PCB290

EXT_AUDIO_IN[R]

EXT_AUDIO_IN[L]

Содержание 2109 NS

Страница 1: ...ig 1 1 and press the channel button 01 on the remote control to select CUT OFF 3 Adjust the Screen Volume until a dim raster is obtained 2 3 WHITE BALANCE NOTE Adjust after performing CUT OFF adjustment 1 Place the set with Aging Test for more than 10 minutes 2 Receive the color bar pattern 3 Using the remote control set the brightness and contrast to normal position 4 Activate the adjustment mode...

Страница 2: ...0H RESET IC 1 2 3 IC102 S 24C04BDP LA MEMORY IC 1 2 3 4 5 6 7 8 IC101 OEC6058A MICON IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5 6 7 8 9 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION DANS LA NOMENCLATURE DES PIECES N UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE S...

Страница 3: ...00 R622 100 R615 680 R625 18K R626 8 2K R612 1K R621 100 R620 220K R613 1K R206 220 R208 330 R217 470 R214 2 2K R213 220 R215 6 8K R216 27 R210 1K R205 330 R628 560K R602 33K R237 100K R231 470 R204 330 R234 100 R202 1K R637 330 1 4W R238 27 R235 39K R239 10K R623 330 1 4W R218 100 R616 100 R228 220 R230 5 6K R229 1K R240 1K R624 5 6K R618 100 R241 75 Q202 2SC2412K BUFFER Q204 2SC2814 BUFFER Q206 ...

Страница 4: ...TEST AT THE TIME THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE W801 C319 47 16V YK C313 1 50V KA C321 1000 16V MHE C322 1000 16V MHE C314 1 50V YK C317_1 10 50V KS C335 0 001 B C338 0 001 B C304 0 0022 X R337 1K R338 1K R335 10K SOUND_L SOUND_R SOUND B SOUND_GND GND P CON 9V MAIN PCB JACK SPEAKER ...

Страница 5: ... 16V YK C529 470 16V YK C505 100 400V USP C515 1000 16V YK C510 47 16V YK C519_1 2200 25V MHE C521_2 220 160V PR C502_1 0 01 B C509_1 0 022 B C520 470P 500V B C516 470P 500V B C517_1 0 0022 2KV BP C506 0 0022 2KV B C507 0 0022 2KV B C501 0 22 250V ECQUL C512 470P 500V B C535 0 0033 250V KX C526 0 22 250V ECQUL C504 0 047 F C503 220P 2KV BP R505 10K 1 4W R527 10K R516 3 3K R523 220 1 4W R506 2 2M R...

Страница 6: ...SL C415 56P 500V SL C422 0 15 100V TF C430 0 022 100V TF C405_1 820P 2KV BP C429 0 01 M C402 0 012 200V PP C804 680P B C806 680P B C805 470P B C443_1 0 0056 1 6KV DKR C411 1 TF C439 220P 500V B C437_1 0 39 250V ECWF C423_1 0 001 2KV YR C808 150P CH R421 22K 1 4W R445 150K 1 4W R426_1 1K R424_1 150K 1 4W R425_1 56K 1 2W R415 1K 1 2W R410 330 1 2W R427 100 1 4W R446 4 7K 1 2W R804 2 7K 1 4W R814 2 2...

Страница 7: ...0 033 B C311 0 47 TF C309 0 022 B C765 0 001 B C752 0 001 B C779 0 001 B R756 68 R315 4 7K R771 75 R773 75 R774 75 R755 100 R778 47K R760 8 2K R772 100 R751 5 6K R759 75 R309 1K 1 4W R332 1K 1 4W R326 4 7K R325 4 7K R314 1K R776 330 R321 100K R334 10K R320 100 1 4W R322 100 1 4W R329 1 8K R777 47K R752 8 2K R762 8 2K R769 75 R753 8 2K R313 1 8K R327 1 2K R318 10K R328 1 2K R324 1K R758 180 Q305 2S...

Страница 8: ... YK D606 1SS133 D605 1SS133 D604 1SS133 D603 1SS133 D602 1SS133 D601 1SS133 D618 1SS133 D607 1SS133 C622 220P B R607 12K R609 1K R611 1K R610 1K R606 12K R603 12K R604 12K R605 12K R601 1 5K R635 1K R632 10K R627 2 7K R608 12K Q601 2SC2412K V REF Q603 2SC2412K SWITCHING Q602 2SC2412K SWITCHING Q605 2SC2412K YS MUTE SW YS MUTE TEXT R TEXT G TEXT B TEXT Y 21 R 21 G A G A R 21 B A B A Y 21 Y GND PCB0...

Страница 9: ...852 0 1 M C858 100P CH C860 100P CH C877 0 1 TF C881 220P CH C880 15P CH C884 15P CH C886 0 022 B C876 0 1 B C856_1 56P SL C850 56P SL R851 2 2K R867 33K R854 330 R857 220 R855 220 R853 220 R852 1K R864 100 R865 100 R879 1K R875 56K R881 150 R856 10K Q852 2SC2412K SYNC BUFFER Q851 2SC1815Y BUFFER TEXT_SYN TEXT B TEXT G TEXT R TEXT Y T_TEXT_VIDEO SDA SCL T_TEXT_RESET AT 5V PCB010 TMX471 T TEXT SCHE...

Страница 10: ...6 3 3 R925 10 R917 3 3 R920 10 R923 2 2K R927 10 R916 39K R914 8 2K R913 39K R915 10K R918 100 R919 100 IC921 TDA9874H NICAM STEREO IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5 6 7 8 9 CP853B IMSA 9130S 06L 1 2 3 4 5 6 MAIN PCB NICAM STEREO SCHEMATIC DIAGRAM FROM TO IF CHROMA SOUND AMP FROM TO IF CHROMA SOUND 3 1 3 1 4 6 2 2 ...

Страница 11: ...IC 1 2 3 IC102 S 24C08ADPA 01 MEMORY IC 1 2 3 4 5 6 7 8 IC101 OEC6058A MICON IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5 6 7 8 9 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION DANS LA NOMENCLATURE DES PIECES N UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECURITE ...

Страница 12: ...C642 47P CH R240 1K R640 1K R636 560K 1 4W R219 100K R617 100 R622 100 R211 150 R615 820 R625 18K R626 8 2K R612 1K R621 100 R620 220K R613 1K R206 330 R208 330 R217 470 R214 2 2K R213 220 R215 6 8K R216 27 R210 1K R205 330 R628 560K R602 33K R237 100K R204 330 R234 100 R203 100 R202 1K R637 330 1 4W R235 39K R239 10K R623 330 1 4W R218 100 R616 100 R624 5 6K R618 100 R233 1K R630_1 270 1 4W R241 ...

Страница 13: ... IS THE LATEST AT THE TIME THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE W874 W817 W801 C337 47 50V YK C319_2 10 50V YK C339 0 001 B C304 0 0022 X R312 5 6K R305 47K R323 3 9K SOUND AMP MONO R308 22K R307 120K Q302 2SC2412K A_MUTE SW A_MUTE SOUND B SOUND_GND GND P CON 9V AUDIO_OUT MAIN PCB JACK SP...

Страница 14: ...16V YK C523 100 16V YK C528 47 16V YK C529 470 16V YK C505 100 400V USP C510 47 16V YK C519_1 2200 25V MHE C521_2 220 160V PR C517_1 0 0022 2KV BP C502_1 0 01 B C520 470P 500V B C516 470P 500V B C506 0 0022 2KV B C507 0 0022 2KV B C501 0 22 250V ECQUL C512 470P 500V B C535 0 0033 250V KX C526 0 22 250V ECQUL C504 0 047 F C509_1 0 022 B C503 220P 2KV BP R505 10K 1 4W R527 10K R516 3 3K R523 220 1 4...

Страница 15: ...00V SL C415 56P 500V SL C422 0 15 100V TF C430 0 022 100V TF C429 0 022 M C402 0 012 200V PP C804 680P B C806 470P B C805 470P B C411 1 TF C439 220P 500V B C437_1 0 39 250V ECWF C423_1 0 001 2KV YR C808 150P CH C809 150P CH C810 150P CH C405_1 820P 2KV BP R421 22K 1 4W R445 150K 1 4W R427 100 1 4W R426_1 1K R424_1 150K 1 4W R415 1K 1 2W R410 330 1 2W R446 4 7K 1 2W R804 2 7K 1 4W R814 2 2K R809 2 ...

Страница 16: ... YK C774 10 16V KA C763_1 100 10V YK L758 22uH L756 22uH L760 22uH L761 22uH L754 100uH C762 0 001 B C765 0 001 B C752 0 001 B C757 0 01 B C779 0 001 B R756 68 R771 75 R773 75 R774 75 R755 100 R778 47K R760 8 2K R772 100 R751 5 6K R759 75 R776 330 R777 47K R762 8 2K R769 75 R758 180 Q754 2SC1815Y VIDEO OUT SCL SCL SDA SDA FOR_VCR GND TU_VIDEO_OUT TU_AUDIO_OUT 21 Y 21 R 21 G 21 B GND P CON 9V EXT_V...

Страница 17: ...S RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE W871 W875 W882 C602 3 3 50V YK C604 3 3 50V YK C603 3 3 50V YK D618 1SS133 C622 220P B R635 1K R632 10K R627 2 7K Q603 2SC2412K SWITCHING Q602 2SC2412K SWITCHING Q605 2SC2412K YS MUTE SW YS MUTE 21 R 21 G A G A R 21 B A B A Y 21 Y GND MAIN PCB VIDEO RGB SW SCHEMATIC DIAGRAM G 14 G 13 FROM 21PIN JACK SPEAKER PCB010 TMX471 0 0 0 FROM TO POWER F...

Страница 18: ...24C08ADPA 01 MEMORY IC 1 2 3 4 5 6 7 8 IC101 OEC6058A MICON IC 1 10 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 27 28 29 3 30 31 32 33 34 35 36 37 38 39 4 40 41 42 43 44 5 6 7 8 9 DESCRIBED IN PARTS LIST ONLY CRITICAL FOR SAFETY USE ONES ARE SINCE THESE PARTS MARKED BY CAUTION DANS LA NOMENCLATURE DES PIECES N UTILISER QUE CELLS DECRITES DANGEREUSES AN POINT DE VUE SECURITE ETANT LES PIECES ...

Страница 19: ...7 100 R622 100 R211 150 R615 820 R625 18K R626 8 2K R612 1K R621 100 R620 220K R613 1K R206 330 R208 330 R217 470 R214 2 2K R213 220 R215 6 8K R216 27 R2101K R205 330 R628 560K R237 100K R204 330 R234 100 R203 100 R202 1K R637 330 1 4W R239 10K R623 330 1 4W R218 100 R616 100 R240 1K R624 5 6K R618 100 R233 1K R219 100K R241 75 R207 18K Q202 2SC2412K BUFFER Q204 2SC2814 BUFFER Q201 2SC2412K BUFFER...

Страница 20: ...E TIME THE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL NOTE W874 W817 W801 C341_2 2 2 50V KANP C337 47 50V YK C319_2 10 50V YK C339 0 001 B C304 0 0022 X R312 5 6K R305 47K R323 3 9K SOUND AMP MONO R308 22K R307 120K Q302 2SC2412K A_MUTE SW A_MUTE SOUND B SOUND_GND GND P CON 9V AUDIO_OUT MAIN PCB JACK SP...

Страница 21: ... 1 50V KA C524 100 16V YK C523 100 16V YK C528 47 16V YK C529 470 16V YK C505 100 400V USP C510 47 16V YK C521_2 220 160V PR C535 0 0033 250V KX C516 470P 500V B C520 470P 500V B C506 0 0022 2KV B C507 0 0022 2KV B C501 0 22 250V ECQUL C512 470P 500V B C526 0 22 250V ECQUL C504 0 047 F C509_1 0 022 B C503 220P 2KV BP C517_1 0 0022 2KV BP C502_1 0 01 B R505 10K 1 4W R523 220 1 4W R506 2 2M R520 150...

Страница 22: ...P 500V SL C422 0 15 100V TF C430 0 022 100V TF C405_1 820P 2KV BP C429 0 022 M C402 0 012 200V PP C804 680P B C806 470P B C805 470P B C443_1 0 0056 1 6KV DKR C411 1 TF C439 220P 500V B C437_1 0 39 250V ECWF C408_1 0 001 2KV BP C423_1 0 001 2KV YR C808 150P CH R421 22K 1 4W R445 150K 1 4W R424_1 150K 1 4W R425_1 56K 1 2W R426_1 1K R415 1K 1 2W R410 330 1 2W R427 100 1 4W R446 4 7K 1 2W R804 2 7K 1 ...

Страница 23: ...K C774 10 16V KA C763_1 100 10V YK L758 22uH L756 22uH L760 22uH L761 22uH L754 100uH C762 0 001 B C765 0 001 B C752 0 001 B C757 0 01 B C779 0 001 B R756 68 R771 75 R773 75 R774 75 R755 100 R778 47K R760 8 2K R772 100 R751 5 6K R759 75 R776 330 R777 47K R762 8 2K R769 75 R758 180 Q754 2SC1815Y VIDEO OUT SCL SCL SDA SDA FOR_VCR GND TU_VIDEO_OUT TU_AUDIO_OUT 21 Y 21 R 21 G 21 B GND P CON 9V EXT_VID...

Страница 24: ... YK D606 1SS133 D605 1SS133 D604 1SS133 D603 1SS133 D602 1SS133 D601 1SS133 D618 1SS133 D607 1SS133 C622 220P B R607 12K R609 1K R611 1K R610 1K R606 12K R603 12K R604 12K R605 12K R601 1 5K R635 1K R632 10K R627 2 7K R608 12K Q601 2SC2412K V REF Q603 2SC2412K SWITCHING Q602 2SC2412K SWITCHING Q605 2SC2412K YS MUTE SW YS MUTE TEXT R TEXT G TEXT B TEXT Y 21 R 21 G A G A R 21 B A B A Y 21 Y GND MAIN...

Страница 25: ...7 0 01 B C852 0 1 M C858 100P CH C860 100P CH C877 0 1 TF C881 220P CH C880 15P CH C884 15P CH C886 0 022 B C850 56P SL C851 0 001 B R879 1K R851 2 2K R867 33K R854 330 R857 220 R855 220 R853 220 R852 1K R864 100 R865 100 R875 56K R881 150 R856 10K Q852 2SC2412K SYNC BUFFER Q851 2SC1815Y BUFFER TEXT_SYN TEXT B TEXT G TEXT R TEXT Y GND T_TEXT_VIDEO SDA SCL T_TEXT_RESET AT 5V MAIN PCB T TEXT SCHEMAT...

Страница 26: ... 2V 500µs div 1 10V 5ms div 5 200mV 5ms div MICON TUNER 3 1V 0 1µs div 11 50V 20µs div 12 50V 20µs div 50V 20µs div 13 21PIN JACK 6 50V 20µs div 7 10V 20µs div 8 200V 20µs div 9 10V 5ms div 10 14 200mV 20µs div 15 0 2V 0 2ms div DEFLECTION CRT ...

Страница 27: ...WAVEFORMS T TEXT 0 5V 20ns div 17 16 0 2V 0 2ms div ...

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Содержание 2109 NS

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