Sony Transitron KV-B14K3 Скачать руководство пользователя страница 14

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REF.NO. PART NO.

DESCRIPTION

REMARK

REF.NO. PART NO.

DESCRIPTION

REMARK

KV-B14K3

RM-849S

The components identified by shading
and mark 

!

 are critical for safety.

Replace only with part number specified.

When indicating parts by reference number,
please include the board name.

The components identified by shading
and mark 

!

 are critical for safety.

Replace only with part number specified.

Items marked " 

 " are not stocked since

they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.

REF.NO. PART NO.

DESCRIPTION

REMARK

REF.NO. PART NO.

DESCRIPTION

REMARK

RESISTORS

All resistors are in ohms

F : nonflammable

CAPACITORS

MF :  

µ

F,  PF : 

µµ

F

COILS

  MMH : 

µ

H, UH : 

µ

H

* A-1298-479-A A BOARD, COMPLETE

*********************

1-533-223-11

CLIP, FUSE

* 1-580-798-11

CONNECTOR PIN (DY) 6P

4-036-406-11

HEAT SINK

4-044-755-01

HOLDER, FBT

 *

!

4-374-846-11

COVER, CAPACITOR, CAP TYPE

4-382-854-11

SCREW (M3X10), P, SW (+)

7-685-648-79

SCREW +BVTP

3X12 TYPE2 IT-3

<CAPACITOR>

C001

1-102-074-00

CERAMIC

0.001MF

10%

50V

C002

1-102-074-00

CERAMIC

0.001MF

10%

50V

C003

1-102-074-00

CERAMIC

0.001MF

10%

50V

C004

1-102-973-00

CERAMIC

100PF

5%

50V

C005

1-136-165-00

FILM

0.1MF

5%

50V

C006

1-126-961-11

ELECT

2.2MF

20%

50V

C007

1-126-960-11

ELECT

1MF

20%

50V

C008

1-136-165-00

FILM

0.1MF

5%

50V

C009

1-102-973-00

CERAMIC

100PF

5%

50V

C010

1-102-965-00

CERAMIC

39PF

5%

50V

C011

1-102-965-00

CERAMIC

39PF

5%

50V

C013

1-101-884-00

CERAMIC

56PF

5%

50V

C014

1-101-004-00

CERAMIC

0.01MF

50V

C015

1-126-933-11

ELECT

100MF

20%

16V

C017

1-130-493-00

MYLAR

0.068MF

5%

50V

C018

1-130-493-00

MYLAR

0.068MF

5%

50V

C020

1-126-933-11

ELECT

100MF

20%

16V

C021

1-128-551-11

ELECT

22MF

20%

25V

C023

1-130-495-00

MYLAR

0.1MF

5%

50V

C024

1-126-933-11

ELECT

100MF

20%

16V

C025

1-102-976-00

CERAMIC

180PF

5%

50V

C026

1-102-074-00

CERAMIC

0.001MF

10%

50V

C027

1-102-074-00

CERAMIC

0.001MF

10%

50V

C028

1-102-074-00

CERAMIC

0.001MF

10%

50V

C029

1-102-074-00

CERAMIC

0.001MF

10%

50V

C030

1-102-973-00

CERAMIC

100PF

5%

50V

C031

1-102-074-00

CERAMIC

0.001MF

10%

50V

C032

1-102-074-00

CERAMIC

0.001MF

10%

50V

C033

1-101-004-00

CERAMIC

0.01MF

50V

C040

1-126-961-11

ELECT

2.2MF

20%

50V

C041

1-126-964-51

ELECT

10MF

20%

50V

C043

1-126-964-51

ELECT

10MF

20%

50V

C044

1-126-964-51

ELECT

10MF

20%

50V

C045

1-126-960-11

ELECT

1MF

20%

50V

C046

1-126-964-51

ELECT

10MF

20%

50V

C047

1-101-004-00

CERAMIC

0.01MF

50V

C048

1-101-004-00

CERAMIC

0.01MF

50V

C082

1-102-947-00

CERAMIC

10PF

1PF

50V

C083

1-126-964-51

ELECT

10MF

20%

50V

C084

1-128-551-11

ELECT

22MF

20%

25V

C085

1-130-487-00

MYLAR

0.022MF

5%

50V

C102

1-137-188-51

FILM

0.15MF

5%

50V

C103

1-126-934-11

ELECT

220MF

20%

16V

C105

1-137-188-51

FILM

0.15MF

5%

50V

C106

1-126-934-11

ELECT

220MF

20%

16V

C107

1-126-964-51

ELECT

10MF

20%

50V

C108

1-126-933-11

ELECT

100MF

20%

16V

C110

1-126-964-51

ELECT

10MF

20%

50V

C111

1-126-967-11

ELECT

47MF

20%

16V

C112

1-126-967-11

ELECT

47MF

20%

16V

C113

1-102-973-00

CERAMIC

100PF

5%

50V

C115

1-102-976-00

CERAMIC

180PF

5%

50V

C132

1-104-666-11

ELECT

220MF

20%

25V

C133

1-126-959-11

ELECT

0.47MF

20%

50V

C150

1-126-964-51

ELECT

10MF

20%

50V

C151

1-126-964-51

ELECT

10MF

20%

50V

C152

1-126-964-51

ELECT

10MF

20%

50V

C153

1-126-964-51

ELECT

10MF

20%

50V

C154

1-136-169-00

FILM

0.22MF

5%

50V

C202

1-136-173-00

FILM

0.47MF

5%

50V

C203

1-126-933-11

ELECT

100MF

20%

16V

C210

1-102-125-00

CERAMIC

0.0047MF

10%

50V

C211

1-126-963-11

ELECT

4.7MF

20%

50V

C212

1-126-963-11

ELECT

4.7MF

20%

50V

C251

1-126-942-61

ELECT

1000MF

20%

25V

C252

1-126-933-11

ELECT

100MF

20%

16V

C253

1-130-495-00

MYLAR

0.1MF

5%

50V

C254

1-130-495-00

MYLAR

0.1MF

5%

50V

C255

1-128-551-11

ELECT

22MF

20%

25V

C256

1-126-942-61

ELECT

1000MF

20%

25V

C257

1-126-961-11

ELECT

2.2MF

20%

50V

C258

1-128-551-11

ELECT

22MF

20%

25V

C259

1-128-551-11

ELECT

22MF

20%

25V

C260

1-128-551-11

ELECT

22MF

20%

25V

C261

1-128-551-11

ELECT

22MF

20%

25V

C262

1-128-551-11

ELECT

22MF

20%

25V

C263

1-128-551-11

ELECT

22MF

20%

25V

C265

1-126-964-51

ELECT

10MF

20%

50V

C266

1-126-964-51

ELECT

10MF

20%

50V

C270

1-104-666-11

ELECT

220MF

20%

25V

C271

1-130-495-00

MYLAR

0.1MF

5%

50V

C272

1-136-161-00

FILM

0.047MF

5%

50V

SECTION  7

ELECTRICAL  PARTS  LIST

NOTE:

A

Содержание Transitron KV-B14K3

Страница 1: ...MODEL COMMANDER DEST CHASSIS NO KV B14K3 RM 849S Vietnam SCC H37J A SERVICE MANUAL MODEL COMMANDER DEST CHASSIS NO CHASSIS TRINITRON COLOR TV G3E D ...

Страница 2: ...110 240 V AC 50 60 Hz Power consumption W Indicated on the rear of the TV Television system B G D K Color system PAL PAL 60 NTSC4 43 NTSC3 58 AV IN Channel coverage B G VHF E2 to E12 UHF E21 to E69 CATV S01 to S03 S1 to S20 D K VHF R1 to R12 UHF R21 to R60 CATV S01 to S03 S1 to S20 to Z39 Audio output speaker 5W Inputs Antenna 75 ohms VIDEO IN jacks phono jacks Video 1 Vp p 75 ohms Audio 500 mVrms...

Страница 3: ... Adjustment 13 3 4 Screen G2 and White Balance Adjustments 13 4 CIRCUIT ADJUSTMENTS 4 1 A Board Adjustments 14 5 DIAGRAMS 5 1 Block Diagrams 17 5 2 Circuit Boards Location 21 5 3 Schematic Diagrams and Printed Wiring Boards 1 Schematic Diagram of A Board 25 2 Schematic Diagram of C Board 29 5 4 Semiconductors 31 6 EXPLODED VIEW 6 1 Chassis 33 7 ELECTRICAL PARTS LIST 34 Section Title Page Section T...

Страница 4: ...16 3 Two washer head screws BVTP 4 16 0 Four tapping screws 5 4 Speaker block L 2 Speaker block R 9 Tension spring Degaussing coil 7 C board 5 Anode cap Cushion 8 Deflection yoke Picture tube 6 A board 2 3 PICTURE TUBE REMOVAL 2 Two screws BVTP 4 16 3 One screw BVTP 3 12 1 Two screws BVTP 4 16 4 One screw BVTP 3 12 ...

Страница 5: ...ode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c 2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b 1 Do not damage the surface of the anode cap with sharp shaped objects 2 Do not press the rubber too hard so as not to damage inside of anode cap A metal fitting called the shatter hook terminal is built into t...

Страница 6: ...gnal with the pattern generator 2 Loosen the deflection yoke mounting screw and set the purity control to the center as shown in Fig 2 3 Turn the raster signal of the pattern generator to green 4 Move the deflection yoke backward and adjust with the purity control so that green is in the center and red and blue are at the sides evenly Fig 1 through 3 5 Move the deflection yoke forward and adjust s...

Страница 7: ...t converge on the center of screen perform convergence adjustment using V STAT magnet and BMC Magnet as shown below In the case V STAT magnet and BMC magnet effect each other When the V STAT magnet is moved in the direction of arrow a and b the red green and blue dots move as shown below R G B G R B Center dot V STAT Magnet B R B R a b b b a b a b a R G B b B G R b b a a 1 2 3 G G B G R R G B If t...

Страница 8: ...d Vertical static conver gence Adjustment 1 Slightly loosen deflection yoke screws 2 Remove deflection yoke spacers 3 Move the deflection yoke for best convergence as shown below 4 Tighten the deflection yoke screw 5 Install the deflection yoke spacers 3 Screen corner Convergence a d screen corner misconvergence a b c d R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B R G B ...

Страница 9: ...d RV702 R BKG 4 Note the color when becomes visible first when turning RV707 SCREEN WHITE BALANCE Cut off 1 Input a all white signal 2 Set the PIC control to minimum and set the BRT control at normal 3 Turn RV703 G DRIVE and RV705 B DRIVE fully clock wise 4 Adjust BKG controls for best white balance 5 Set the PICTURE control to maximum Observe the screen and adjust the DRIVE controls for best whit...

Страница 10: ... signal 2 Set the PIC COL and BRT controls to normal 3 Connect the oscilloscope to pin 3 of CN301 connector 4 Adjust RV301 SBM and RV302 PHASE to obtain the waveform as shown below right pattern wrong pattern LINE CRAWLING ADJUSTMENT 1 Input the PAL color bar signal 2 Set the PIC COL and BRT controls to normal 3 Connect the oscilloscope to pin 3 of CN301 connector 4 Adjust T301 for minimum line cr...

Страница 11: ... 15 KV B14K3 RM 849S MEMO ...

Страница 12: ... 16 KV B14K3 RM 849S MEMO ...

Страница 13: ...8 21 DEFLECTION YOKE Y14NDA2 14 1 452 277 00 MAGNET BMC 15 A 1331 432 A C BOARD MOUNTED 16 4 369 318 61 SPRING TENSION 17 1 426 145 13 COIL DEGAUSSING 18 X 4033 290 2 COVER ASSY REAR 19 20 19 4 049 416 01 SHEET BLIND 20 4 041 671 04 COVER REAR 21 4 049 130 01 CLAMP CODE 22 4 302 404 03 SCREW WASHER HEAD P 4X16 23 1 504 450 11 SPEAKER 8CM 24 X 4031 998 3 BOX ASSY SPEAKER 25 1 504 449 11 SPEAKER 9X5...

Страница 14: ...IC 0 001MF 10 50V C030 1 102 973 00 CERAMIC 100PF 5 50V C031 1 102 074 00 CERAMIC 0 001MF 10 50V C032 1 102 074 00 CERAMIC 0 001MF 10 50V C033 1 101 004 00 CERAMIC 0 01MF 50V C040 1 126 961 11 ELECT 2 2MF 20 50V C041 1 126 964 51 ELECT 10MF 20 50V C043 1 126 964 51 ELECT 10MF 20 50V C044 1 126 964 51 ELECT 10MF 20 50V C045 1 126 960 11 ELECT 1MF 20 50V C046 1 126 964 51 ELECT 10MF 20 50V C047 1 10...

Страница 15: ...220MF 20 450V C605 1 164 497 51 CERAMIC 470PF 10 400V C606 1 104 331 11 CERAMIC 0 0022MF 10 1KV C607 1 136 171 00 FILM 0 33MF 5 50V C608 1 104 332 11 CERAMIC 470PF 10 2KV C609 1 126 600 11 ELECT 100MF 20 160V C610 1 126 943 11 ELECT 2200MF 20 25V C611 1 164 497 51 CERAMIC 470PF 10 400V C612 1 102 228 00 CERAMIC 470PF 10 500V C617 1 102 973 00 CERAMIC 100PF 5 50V C618 1 130 491 00 MYLAR 0 047MF 5 5...

Страница 16: ...9 302 43 DIODE EL1Z D852 8 719 028 72 DIODE RGP02 17EL 6433 D853 8 719 302 43 DIODE EL1Z D855 8 719 302 43 DIODE EL1Z D857 8 719 908 03 DIODE GP08D D858 8 719 908 03 DIODE GP08D D860 8 719 911 19 DIODE 1SS119 25 D901 8 719 911 19 DIODE 1SS119 25 D902 8 719 109 89 DIODE RD5 6ESB2 DELAY LINE DL301 1 415 122 31 DELAY LINE 1H PAL FUSE F601 1 532 237 11 FUSE TIME LAG BET 3 15A 250V FERRITE BEAD FB251 1...

Страница 17: ...07 11 CARBON 150 5 1 4W R018 1 249 429 11 CARBON 10K 5 1 4W R019 1 249 417 11 CARBON 1K 5 1 4W R020 1 249 417 11 CARBON 1K 5 1 4W R021 1 249 417 11 CARBON 1K 5 1 4W R022 1 249 417 11 CARBON 1K 5 1 4W R023 1 249 429 11 CARBON 10K 5 1 4W R024 1 247 891 00 CARBON 330K 5 1 4W R025 1 247 863 91 CARBON 22K 5 1 4W R026 1 249 420 11 CARBON 1 8K 5 1 4W R027 1 249 429 11 CARBON 10K 5 1 4W R028 1 249 429 11 ...

Страница 18: ... 10K 5 1 4W R518 1 249 426 11 CARBON 5 6K 5 1 4W R520 1 249 414 11 CARBON 560 5 1 4W R521 1 249 431 11 CARBON 15K 5 1 4W R522 1 247 815 91 CARBON 220 5 1 4W R532 1 249 411 11 CARBON 330 5 1 4W R551 1 249 428 11 CARBON 8 2K 5 1 4W R552 1 215 867 00 METAL OXIDE 470 5 1W F R553 1 249 421 11 CARBON 2 2K 5 1 4W R556 1 216 429 00 METAL OXIDE 270 5 1W F R557 1 216 393 00 METAL OXIDE 2 2 5 3W F R558 1 249...

Страница 19: ...31 CARBON 100 5 1 4W R716 1 247 807 31 CARBON 100 5 1 4W R717 1 247 807 31 CARBON 100 5 1 4W R718 1 202 838 00 SOLID 100K 20 1 2W R720 1 202 883 11 SOLID 680K 20 1 2W R725 1 216 344 00 METAL OXIDE 0 39 5 1W F R727 1 202 824 00 SOLID 3 3K 20 1 2W R728 1 215 899 11 METAL OXIDE 15K 5 2W F R729 1 202 824 00 SOLID 3 3K 20 1 2W R730 1 215 899 11 METAL OXIDE 15K 5 2W F R731 1 202 824 00 SOLID 3 3K 20 1 2...

Страница 20: ...MISCELLANEOUS 1 417 151 21 MATCHING TRANSFORMER ANTENNA 1 426 145 13 COIL DEGAUSSING 1 452 032 00 MAGNET DISC 1 452 277 00 MAGNET BMC 1 501 730 41 ANTENNA TELESCOPIC 1 504 449 11 SPEAKER 9X5CM 1 504 450 11 SPEAKER 8CM 1 574 062 61 CORD POWER WITH CONNECTOR 2 5A 250V 8 451 418 21 DEFLECTION YOKE Y14NDA2 8 735 562 05 PICTURE TUBE A34JBU70X ACCESSORIES AND PACKING MATERIALS 1 417 151 21 MATCHING TRAN...

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