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8

28LS-92E

  PARTS LISTING

 REPLACEMENT PARTS

Replacement parts which have special safety characteristics are identified in
this manual. Electrical components having such features are identified by 

in the Replacement Parts Listing.
The use of a substitute replacement part which does not have the same safety
characteristics as the factory recommended is not permitted.
Replacement parts not shown in this service manual may create shock fire, or
other hazards.

HOW TO ORDER REPLACEMENT PARTS

To have your order completed promptly and correctly please supply the follow-
ing information.

1. MODEL NUMBER

2. REF. NO.

3. PART NO. 

(*)

4. DESCRIPTION

5. CODE

6. QUANTITY

  (*) When ordering any part, a “V” should be added before the Part No.

  (*)

REF No.

PARTS DESCRIPTION

SN CODE EX CODE

.

30002751 28" CRT TUBE SAFE 50 HZ FLAT IRON

CD

CX

.

30002138 28 DEG COIL&EARTH CB. SAFE WO/UL FTZ

AG

AS

TUNER

TU200

30009637 TUNER WSP (PLL) 38.9 MK2 - BATCH

AR

BC

INTEGRATED CIRCUITS

IC1

30001669 PREAMPLIFIER TFMS1380

AD

AM

IC100

30015087 IC SAFE OPTOCOUPLER TCET1102G

AA

AE

IC101

30001622 IC 7805 (1A)

AB

AF

IC101

30018063 IC HT48RA0A OTP

AF

AR

IC102

30001668 IC LM317T

AC

AH

IC104

30001500 IC LM7808

AC

AH

IC106

30011968 IC SMPS MC44608 DIP8

AF

AQ

IC116

30001506 IC TL431

AC

AH

IC200

30019492 IC VDP3134Y

AP

BA

IC201

30001619 IC  VIDEO SWITCH TEA6415C DIP20

AM

AY

IC206

30021083 IC TDA9886T/V3-SO24

AL

AX

IC301

30016113 IC AAMP TDA7269A 2*14W MULTIWATT11

AH

AV

IC600

30007793 IC STV9379FA

AK

AW

IC601

30001506 IC TL432

AC

AH

IC700

30013658 IC MSP3410G SDIP64

AS

BD

IC900

30018768 IC TDA6109

AK

AW

IC901

30014346 IC 78L05 TO-92 (100mA)

AA

AE

IC902

30014346 IC 78L05 TO-92 (100mA)

AA

AE

TRANSISTORS

Q100

30001453 TR BC337

AA

AC

Q103

30001454 TR BC548B

AA

AC

Q106

30001454 TR BC548B

AA

AC

Q107

30001428 TR BF423

AA

AC

Q110

30001384 TR MCR22-6

AB

AG

Q600

30001429 TR BUK444-200A

AD

AM

Q601

30001435 TR NBJT BC639 1A/100V TO92

AA

AB

Q602

30001441 TR BU2508AF

AE

AP

Q900

30001427 TR BF422

AA

AE

Q906

30001452 TR BC327

AA

AC

DIODES

D1

30001279 LED RED/GREEN LTL293SJ

AC

AH

D100

30001329 DIODE 1N4007 1A/1000V 30A

AA

AB

D100

30002733 LED INFRARED IR333

AA

AC

D101

20108354 DIODE BRIDGE GBU4M 4A/1000V 150A(FORMLU)

AB

AE

D103

30001318 DIODE BA159 1A/800V 20A

AA

AB

D104

30001318 DIODE BA159 1A/800V 20A

AA

AB

D105

30001318 DIODE BA159 1A/800V 20A

AA

AB

D106

30001344 DIODE ZENER 6.2V 1/2W

AA

AB

D108

30001315 DIODE BYD33D 1A/200V 20A

AA

AE

 PICTURE TUBE                                            

!

!

!

REF No.

PARTS DESCRIPTION

SN CODE EX CODE

D110

30001288 DIODE BYV27-200 2A/200V 50A

AA

AD

D111

30001318 DIODE BA159 1A/800V 20A

AA

AB

D118

30009366 DIODE UF5402 3A/200V 150A

AB

AF

D119

30009366 DIODE UF5402 3A/200V 150A

AB

AF

D121

20092405 CN.ASY.37-DIODE FERRITE BAR 5*8

AB

AE

D127

30001315 DIODE BYD33D 1A/200V 20A

AA

AE

D130

30001329 DIODE 1N4007 1A/1000V 30A

AA

AB

D131

30001318 DIODE BA159 1A/800V 20A

AA

AB

D133

30003722 DIODE ZENER ZPD15V

AA

AA

D601

30001377 DIODE ZENER 33V UZT 33B

AB

AF

D602

30001318 DIODE BA159 1A/800V 20A

AA

AB

D603

30001299 DIODE UF5404 3A/400V 150A

AA

AD

D604

30001299 DIODE UF5404 3A/400V 150A

AA

AD

D609

30001318 DIODE BA159 1A/800V 20A

AA

AB

D610

30001318 DIODE BA159 1A/800V 20A

AA

AB

D611

30007681 DIODE UF5407 3A/800V 150A

AB

AF

D613

30001291 DIODE HER107 1A/800V 30A

AA

AB

D615

30001318 DIODE BA159 1A/800V 20A

AA

AB

D625

30001320 DIODE GUC BY228

AB

AF

D627

30001284 DIODE 1N4148 0.15A/100V 0.5A

AA

AB

D902

30001318 DIODE BA159 1A/800V 20A

AA

AB

D903

30001284 DIODE 1N4148 0.15A/100V 0.5A

AA

AB

D904

30001318 DIODE BA159 1A/800V 20A

AA

AB

D905

30001318 DIODE BA159 1A/800V 20A

AA

AB

D907

30001318 DIODE BA159 1A/800V 20A

AA

AB

D908

30014353 DIODE BAT85

AA

AC

PACKAGED CIRCUITS

X100

30002852 XTAL REZ 455KHZ

AA

AD

X200

30002851 XTAL 4MHZ L.C=30PF

AC

AH

X201

30008778 XTAL 20.25MHZ

AB

AF

X500

30006662 XTAL 6MHZ

AC

AH

X700

30001756 XTAL 18.432MHZ

AE

AP

COILS

L101

30018866 LINE FILTER SAFE 2X22MH 10mmX12.5mm

AC

AH

L102

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L103

30001992 FIXED COIL 10UH Q65 K-A

AA

AB

L107

30007308 CAP CER 220PF 1KV K (PULSE)

AA

AD

L203

30001996 FIXED COIL 22UH Q40 K

AA

AB

L206

30001979 FIXED COIL 1UH Q45 M-A

AA

AB

L207

30001979 FIXED COIL 1UH Q45 M-A

AA

AB

L212

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L213

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L214

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L215

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L216

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L217

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L218

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L220

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L227

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L232

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L236

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L239

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L247

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L251

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L252

30001971 FERRITE BEAT (805) BLM21A601S

AA

AD

L263

30001979 FIXED COIL 1UH Q45 M-A

AA

AB

L264

30001979 FIXED COIL 1UH Q45 M-A

AA

AB

L265

30001979 FIXED COIL 1UH Q45 M-A

AA

AB

L266

30001987 FIXED COIL 4.7UH Q70 K-A

AA

AB

L500

30001992 FIXED COIL 10UH Q65 K-A

AA

AB

L501

30001992 FIXED COIL 10UH Q65 K-A

AA

AB

L502

30001992 FIXED COIL 10UH Q65 K-A

AA

AB

L503

30001992 FIXED COIL 10UH Q65 K-A

AA

AB

L504

30001992 FIXED COIL 10UH Q65 K-A

AA

AB

!

Содержание 28LS-92E

Страница 1: ...should be re stored to its original condition and only parts identi cal to those specified should be used CONTENTS ELECTRICAL SPECIFICATIONS 3 IMPORTANT SERVICING NOTES 4 CONTROLS TERMINALS 5 PRINTED WIRING BOARD LAYOUT 7 PARTS LISTING 8 HOW TO UPDATE THE TECHNICAL INFORMATION 11 SHARP CORPORATION MODEL 28LS 92EES SE0028LS92E00 Issued 22nd Jan 2004 PAL B G I SECAM L L B G D K SYSTEM COLOUR TELEVIS...

Страница 2: ...f only part number changes are required just change part number directly the part number in the Parts Listing Section If you need more information please refer to the Technical Report Bulletin SERVICE MANUAL UPDATE LOG SHEET Part No Technical Report No Technical Bulletin No Cause Solution Page No Application Data Serial No ...

Страница 3: ... thru 855 25 MHz VHF IR A J S1 S41 CH Hiperband E2 E12 F2 F10 UHF I21 I69 CH E21 E69 AREA 28 29 A 0 4 BC 1 0 DE 1 0 FGHJ 1 5 KLMN 1 3 F G H J 1 3 STUV 1 0 mm Power Input 220V 240 Volts AC 50 Hz Power Consumption Normal Operation Method IEC60107 70 W Stand by Operation 4 W Audio Power Output Rating MPO Impedance Internal Left Speaker 10 W 8 Ω Internal Right Speaker 10 W 8 Ω Speakers 2 ways speaker ...

Страница 4: ...us x ray radiation levels This is a problem when in close proximity to the receiver for long periods of time To reduce any risks associated with this please observe the following precautions 1 When undertaking any servicing on this chassis DO NOT increase the EHT to more than 29 9 KV at a instantaneous beam current of 1000 µA 2 Ensure that during normal operation the EHT does not exceed 26 5 KV at...

Страница 5: ... TERMINALS 32 5 92 3 K 0 18 FRONT PANEL 17 7 7 REAR PANEL Speakers left right POWER Power On Off VOL Volume P Ch Program MENU Menu ANT Antenna 75 W EXT 1 Scart Socket 1 with RGB EXT 2 Scart Socket 2 with SVHS Power Cable ...

Страница 6: ...ide mode button P CH Program Volume TV Quit Menu 7 EXT button EXT 1 RGB EXT 2 EXT 2S Yellow Feature Menu Blue Installation Menu Hold Update Index Page Reveal Expand Mix Teletext Time Red Sound Menu Green Picture Menu Mute I II Mono Stereo Dual I II Volume P CH Program Flash back button M Menu Cursor Down Cursor Left ...

Страница 7: ...7 28LS 92E CHASSIS LAYOUT Mother Unit CRT Unit Control Panel Unit ...

Страница 8: ... AB D118 30009366 DIODE UF5402 3A 200V 150A AB AF D119 30009366 DIODE UF5402 3A 200V 150A AB AF D121 20092405 CN ASY 37 DIODE UF5407 FERRITE BAR 5 8 AB AE D127 30001315 DIODE BYD33D 1A 200V 20A AA AE D130 30001329 DIODE 1N4007 1A 1000V 30A AA AB D131 30001318 DIODE BA159 1A 800V 20A AA AB D133 30003722 DIODE ZENER ZPD15V AA AA D601 30001377 DIODE ZENER 33V UZT 33B AB AF D602 30001318 DIODE BA159 1...

Страница 9: ...M AA AB C253 30000345 CAP EL 10UF 50V M AA AB C259 30000345 CAP EL 10UF 50V M AA AB REF No PARTS DESCRIPTION SN CODE EX CODE C265 30000109 CAP MKT 470NF 63V J AA AD C266 30000109 CAP MKT 470NF 63V J AA AD C277 30000345 CAP EL 10UF 50V M AA AB C280 30000345 CAP EL 10UF 50V M AA AB C283 30000345 CAP EL 10UF 50V M AA AB C286 30000345 CAP EL 10UF 50V M AA AB C327 30000109 CAP MKT 470NF 63V J AA AD C34...

Страница 10: ...AA REF No PARTS DESCRIPTION SN CODE EX CODE R631 30000872 RES MF 1 4W 120K F AA AA R639 30001162 RES MO 1W 390R J AA AB R640 30001134 RES MO 2W 2 2R J AA AB R641 30000965 RES MF 1 2W 0 33R J AA AA R644 30000649 RES CF 1 2W 33R J AA AB R645 30000580 RES CF 1 4W 22R J AA AB R649 30001228 RES FUSE SAFE 1 2W 2 2R J AA AB R650 30001082 RES MO 1 2W 1K J AA AB R652 30000848 RES MF 1 4W 1K F AA AB R657 30...

Страница 11: ...87 CNAS2P 350TRFPFCDISW C AA AE 30019101 CABL1P 350 DISUL1672AWG22 AA AB 30022450 SWITCHSAFEON OFF8A 128A AC AK 30023480 CAPMKP10NF2KV 3 5 30028092 SPEAKER8R15W57 160 AE AN 30028092 SPEAKER8R15W57 160 AE AN 30028208 POWERCORDSAFEEURO2 2MSHARPW FILTER AG AT 35000136 FUSEHOLDERTK79 A GRAY AA AD TH101 30001268 THERMISTOR3P AD AM 20152368 PR IC 45 SHARP1 2 77 L 1 AS BD 20090585 CHASSISFRAME288X AK37 A...

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