manualshive.com logo in svg

Sharp 28HW-53H, Service Manual

Looking for the Operation Manual for the Sharp 28HW-53H? Look no further! Visit our website where you can easily download the manual for free. Get all the detailed instructions and specifications you need to maximize your experience with the Sharp 28HW-53H.

Share
Download
background image

33

28HW-53E

MARK *:

SPARE    PARTS  DELIVERY  SECTION

REF No.

PARTS

DESCRIPTION

* SN CODE

EX CODE

PICTURE TUBE

VB66EGV2381*N

28"SF50HZSingleF W66EGVDYCO NNEC S

CC

CW

RCILG0417BMZZ

DEGUSS.COIL ATN01121951 28"16:9 NUCTOR

S

AQ

AX

PRINTED WIRING BOARDS (Not replacement items)

PWB-A

DUNTK7240CJZ3

MOTHER UNIT 28HW53E

S

--

--

PWB-B

DUNTK7273BMZ3

CRT UNIT 28HW53E

S

AA

BE

PWB-C

DUNTK7314BMW4

PFC MODULE 32/28HW53E 28HW57E

S

AQ

BB

PWB-D

DUNTK7342BMV3

FRONTAL SWITCH/AV 28HW53E

S

AA

BE

PWB-A

MOTHER UNIT

TUNER

TH 0201

RTUNH0139BMZZ

TUNER CTT5020E THOMSON

S

AP

BA

INTEGRATED CIRCUITS

IC 0201

RH-IX1671BMZZ

IC TDA4470-MFL TEMIC SMD

S

AF

AQ

IC 0202

RH-IX1556BMZZ

IC BA10393 S0P8 SMD ROHM

S

AC

AD

IC 0203

RH-IX0037CEZZ

IC UPC574J 33V NEC

S

AF

AD

IC 0301

VHITDA7480/-1

IC TDA7480 THOMSON

S

AF

AK

IC 0302

VHITDA7480/-1

IC TDA7480 THOMSON

S

AF

AK

IC 0304

VHIM5218L//-1

IC M5218L

S

AA

AD

IC 0305

RH-IX1789BMZZ

CI MSP3410D-PP-C5 MICRONA

S

AS

BD

IC 0401

RH-IX1602BMZZ

IC HEF4053 SMD

S

AA

AD

IC 0501

RH-IX1786BMZZ

C.I. TDA 7480L THOMSON

S

AD

AL

IC 0502

VHIBA4558F/-1

IC BA4558F-E2 ROHM OP-AMP

S

AA

AC

IC 0503

RH-IX1556BMZZ

IC BA10393 S0P8 SMD ROHM

S

AC

AD

IC 0701

VHIPST529C2-1

IC PST529C2 MITSUMI

S

AD

AD

IC 0702

RH-IX1646BMZZ

IC ST6203B SMD SGS-THOMSON

S

AF

AL

IC 0703

RH-FX0113BMZZ

OPTOCOUPLER TCET1103G VISHAY

S

AA

AC

IC 0704

RH-FX0113BMZZ

OPTOCOUPLER TCET1103G VISHAY

S

AA

AC

IC 0705

RH-FX0113BMZZ

OPTOCOUPLER TCET1103G VISHAY

S

AA

AC

IC 0706

RH-IX1674BMZZ

IC KA431AZ SAMSUNG

S

AA

AD

IC 0707

RH-IX1704BMZZ

IC L4978 THOMSON

S

AD

AK

IC 0708

RH-FX0111BMZZ

OPTOCOUPLER TLP165J TOSHIBA

S

AB

AE

IC 0801

RH-IX1858BMZZ

IC VDP 3130Y-PP-B2 MICRONAS

S

AT

BE

IC 1001

RH-IX1686BMZZ

IC ST10R272L THOMSON

S

AK

AW

IC 1002

CH-IX1841CJE0

EPROM SET 4M 3V FLASH 32/28HW53E

S

--

--

IC 1003

RH-IX1603BMZZ

NVM X24645S8 XICOR SMD

S

AS

AV

IC 1005

VHIPST529C2-1

IC PST529C2 MITSUMI

S

AD

AD

IC 2401

RH-IX1673BMZZ

IC SDA5273-2 SIEMENS

S

AT

BE

TRANSISTORS

Q  0201

VS2SA1037KQ-1

TRT BC807 SMD

S

AA

AA

Q  0208

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0209

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0210

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0302

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0303

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0304

VS2SA1037KQ-1

TRT BC807 SMD

S

AA

AA

Q  0305

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0306

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0403

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0404

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

!

!

!

!

!

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 Part List.

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
following information.

1. MODEL NUMBER
3. PART NO.
5. CODE

2. REF. NO.
4. DESCRIPTION
6. QUANTITY

REF No.

PARTS

DESCRIPTION

* SN CODE

EX CODE

Q  0405

VS2SA1037KQ-1

TRT BC807 SMD

S

AA

AA

Q  0406

VS2SA1037KQ-1

TRT BC807 SMD

S

AA

AA

Q  0408

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0501

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0502

RH-TX0201BMZZ

TRT KSA928A SAMGUNG

S

AA

AC

Q  0503

RH-TX0239BMZZ

TRT SUD15N06-90L SILICONIX

S

AA

AE

Q  0505

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0506

RH-TX0151BMZZ

TRT 2SD2391Q SMD ROHM

S

AC

AD

Q  0507

RH-TX0203BMZZ

TRT 2SB852 ROHM

S

AA

AB

Q  0601

RH-TX0144BMZZ

TRT BUH 515 THOMSON

S

AH

AK

Q  0602

RH-TX0192BMZZ

TRT KSC2500 SAMSUNG

S

AB

AC

Q  0603

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0606

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0607

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0608

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0701

RH-TX0198BMZZ

TRT S5F10N80A SAMSUNG

S

AM

AU

Q  0702

RH-TX0182BMZZ

TRT 2PD602AR PHILIPS

S

AA

AB

Q  0703

RH-TX0151BMZZ

TRT 2SD2391Q SMD ROHM

S

AC

AD

Q  0708

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0709

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0710

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0711

RH-TX0106BMZZ

TRT BC547

S

AA

AB

Q  0714

VS2SA1037KQ-1

TRT BC807 SMD

S

AA

AA

Q  0715

RH-TX0215BMZZ

MOSFET 2SK2715 ROHM

S

AA

AE

Q  0717

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  0718

RH-TX0118BMZZ

TRT BC635-16 BETA > 100

S

AC

AC

Q  0801

VS2SA1037KQ-1

TRT BC807 SMD

S

AA

AA

Q  0802

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  1001

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  1004

VS2SA1037KQ-1

TRT BC807 SMD

S

AA

AA

Q  1005

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  1006

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  1007

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

Q  2401

VS2SC2412KQ-1

TRT 2SC2412 ROHM

S

AA

AA

DIODES

D  0203

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0204

RH-DX0548BMZZ

DIODE VARICAP BBY40

S

AC

AE

D  0206

RH-DX0045BMZZ

DIODE 1N4148

S

AA

AA

D  0301

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0302

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0303

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0304

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0305

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0401

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0402

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0403

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0404

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0405

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0406

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0407

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0408

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0409

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0410

RH-EX0549BMZZ

ZENER DIODE TZMC7V5 TFK SMD

S

AA

AA

D  0411

RH-EX0546BMZZ

ZENER DIODE TZMC5V6 TFK SMD

S

AA

AA

D  0412

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0413

RH-EX0584BMZZ

ZENER DIODE TZMB6V2 TFK SMD 2%

S

AA

AA

D  0414

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0415

RH-EX0547BMZZ

ZENER DIODE TZMC6V2 TFK SMD

S

AA

AA

D  0416

RH-EX0547BMZZ

ZENER DIODE TZMC6V2 TFK SMD

S

AA

AA

D  0417

RH-EX0547BMZZ

ZENER DIODE TZMC6V2 TFK SMD

S

AA

AA

D  0419

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0420

RH-EX0546BMZZ

ZENER DIODE TZMC5V6 TFK SMD

S

AA

AA

D  0421

RH-EX0544BMZZ

ZENER DIODE TZMC4V7 TFK SMD

S

AA

AA

D  0422

RH-EX0556BMZZ

ZENER DIODO TZMC15 TFK SMD

S

AA

AA

D  0424

RH-EX0551BMZZ

ZENER DIODE TZMC9V1 TFK SMD

S

AA

AA

D  0425

RH-EX0551BMZZ

ZENER DIODE TZMC9V1 TFK SMD

S

AA

AA

D  0502

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0503

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0504

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0506

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0507

RH-EX0554BMZZ

ZENER DIODE TZMC12 TFK SMD

S

AA

AA

D  0508

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

D  0509

RH-DX0551BMZZ

DIODE LL4148 TFK SMD

S

AA

AA

Summary of Contents for 28HW-53H

Page 1: ...nly parts identical to those specified should be used Issued 17th Dec 2001 This document has been published to be used for after sales service only DA 50W CHASSIS ELECTRICAL SPECIFICATIONS 3 IMPORTANT SERVICING NOTES 4 ADJUSTMENTS PROCEDURES 5 LED FLASHING CODES 10 PRINTED WIRING BOARDS 11 COMPONENT LOCATION TABLES 18 SCHEMATIC DIAGRAMS 24 BLOCK DIAGRAM 32 PARTS LISTING 33 PACKING OF THE SET ACCES...

Page 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 ...

Page 3: ...alue X 0 290 Y 0 300 Power Input 220V 240 Volts AC 50Hz Power Consumption Normal Operation 88W Stand by Operation 1 3W Audio Power Output Rating MPO Impedance Internal Left Speaker 10W 7Ω Internal Right Speaker 10W 7Ω Speakers Left Right 6 x 12cm Convergence Static Centre between any two colours 0 12 cm max Dynamic after static equals zero 0 28cm max Focus High Bi Potential Electrostatic Sweep Def...

Page 4: ...ous 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 32 KV at a instantaneous beam current of 1500µΑ 2 Ensure that during normal operation the EHT does not exceed 30KV 1 5KV a...

Page 5: ...lowing On Screen Display appears SERVICE SOFTWARE AND HEXADECIMAL COUNTER DISPLAY SW ON XXXX SW OFF XXXX HOURS ON XXXX The figures displayed in the XXXX locations are hexadecimal representations of the number of times that particular function has been executed For example if the hexadecimal number displayed after SW ON was 0E4A this would correspond to the receiver being turned on 3658 times Adjus...

Page 6: ...e control to store E W Width Adjust the E W Width so that 9 over scan is achieved The effect of this adjustment is shown in figure 3 When the volume up button is pressed horizontal scanning increases When the volume down button is pressed horizontal scanning decreases Press the stand by button on the remote control to store Pin Phase Adjust the Pin Phase so that the picture is symmetrical top and ...

Page 7: ...ng increases and the lower picture scanning decreases Press the stand by button on the remote control to store Vertical Angle Adjust the Vertical Angle so that the picture is centred The effect of this adjustment is shown in figure 9 When the volume up button is pressed side pincushion changes specially the lower picture When the volume down button is pressed side pincushion changes specially the ...

Page 8: ...select a luminance of 120 NITS 3 2 Operate in Service Mode and select location RED GAIN GREEN GAIN and BLUE GAIN to obtain colour coordinates X 0 290 0 015 Y 0 300 0 015 To increase press volume up button and to decrease press volume down button RED CUT OFF alter X coordinate GREEN CUT OFF alter Y coordinate BLUE CUT OFF alter X and Y coordinate 3 3 Exit Service Mode and check colour coordinates X...

Page 9: ...Green and Blue Cut off and Gain to achieve correct grey scale tracking As with all grey scale adjustments it will be necessary to readjust the settings to achieve good tracking Changing NVM Data To change the data contained within the Non Volatile Memory it is necessary to first select the page the data is stored in then the position and finally to change the data itself The procedure below outlin...

Page 10: ... button on the remote control 5 The adjustment will be carried out and stored automatically AFT Adjustment SECAM L To correctly align the Automatic Fine Tune follow the procedure outlined below 1 Tune the set into a pattern generator on F04 2 Enter the service mode 3 Enter the AFT Adjustment menu 4 Press the standby button on the remote control 5 The adjustment will be carried out and stored autom...

Page 11: ...1 A S6701 F7342BMN1 FRONTAL POWER SWITCH AV UNIT F7342N1A PWB Component Side Copper Side Y X 22 23 24 25 17 18 19 20 21 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 0 9 8 7 6 5 4 3 2 1 R6701 C6701 CC FV C6428 L6318 SS HD R6317 R6316 L6317 7 1 3 5 6 2 4 CN4 J401 T3 15AH ESPA A IC6701 S6702 S6703 S6704 S6705 1 2 3 4 C6746 1 2 A C6429 C6337 C6336 JF3 R6449 JF2 JF1 H 3 2 1 F6701 C6702 C6703 C6704 C6705 SW1 ...

Page 12: ...16 J174 J175 J176 J177 R533 C J4 CF701 1 THE SYMBOL CAUTION THE ACTIVE SECTION IS INDICATED WITH E Q711 C T3 15AH C615 J173 C610 R613 C719 R728 J99 J33 C718 R624 J172 R609 R641 D606 R623 D621 L606 J171 Q605 JF1 QKI DIP L2 IC1008 J6 J5 R714 C705 D712 R716 J178 JF10 J211 C613 D613 R612 FB601 D603 C601 D604 D605 1 CW 1 2 3 4 S701 S D G 20 21 21 20 S705 S704 D1001 D1002 LP701 S703 S702 18 10 9 1 T701 ...

Page 13: ...314 C311 L201 J169 C324 C325 C315 C326 C329 IC1002 12 6 1 SA SB 1 6 L351 L350 IC203 C215 J275 J278 5 1 SF203 C206 CF202 1 J230 J131 IC301 1 10 20 52 27 26 1 IC2401 J274 J178 L503 J179 211 R425 R424 1 2 2 1 AV CN3 4 2 6 5 3 1 7 TH201 AGC TU AS CL DA B 33V IF1 IF2 1 6 12 6 1 12 6 1 L501 FB301 J265 J266 C218 64 33 32 1 IC305 J129 J128 8 1 IC304 C358 IC801 1 32 33 64 J232 J231 5 1 SF201 SF202 1 5 R306...

Page 14: ... FV J203 J223 J307 D601 K J39 J117 J61 J72 J75 J243 J206 R420 J312 J138 J139 JF32 JF33 JF34 JF35 J318 J113 J114 J115 L2401 L2402 J88 J106 J194 J193 J192 J42 J28 J224 C501 C822 J322 J159 C342 K D1008 Q207 Q208 J71 J311 J119 J140 R229 R620 K D618 X2401 J212 R519 J190 J185 J180 C1001 C825 J248 KD418 R467 J260 C536 J87 R359 Q304 C361 C363 L352 C351 C352 C372 K D1005 J78 J79 J80 J81 J82 IC1005 D1010 K ...

Page 15: ... J33 C718 J172 R609 R641 D606 R623 Q604 D621 L606 J171 B E Q605 JF1 D403 K YC J209 Q1002 J6 J5 D713 K R714 C705 J178 JF10 11 C613 D613 R612 FB601 D603 C610 C601 D604 D605 1 CW 1 2 3 4 S701 AV S705 S704 D1001 D1002 LP701 S703 S702 18 10 9 1 T701 T601 1 2 3 4 5 6 7 8 9 10 11 12 IGITAL Q404 Q701 L701 Q602 Q601 F 1 2 J208 J210 L501 IC502 IC702 1 8 9 R791 R790 C706 IC706 R742 R1036 IC501 1 J69 D711 FB7...

Page 16: ...5 4 3 2 1 FF C1602 C1601 DYNAMIC FOCUS PFC UNIT F7314N3 PWB C1708 T1701 FB1701 C1704 C1702 R1709 Q1701 C1701 D1703 C1707 J12 C1703 R1710 L6 PWA 3 1 1 3 PWB THE SYMBOL CAUTION THE ACTIVE SECTION IS INDICATED WITH PRDAR5534 D1601 1 EW D1602 C1604 R1602 R1601 E B C Q1601 F7314BMN3 FOCO DYN INPUT GND K7314BM C1603 R1603 T1602 5 4 3 2 1 F 5 4 3 2 1 FF C1602 C1601 ESPA A L5 0 1 2 3 4 5 6 7 22 23 24 25 1...

Page 17: ...06 J73 Q5408 B E R5420 D5404 D5410 K C5408 MO C5412 L1801 1 K 9 H 5 R1841 E C Q912 C1823 J327 Q906 Q905 Q902 Q901 Q909 Q908 Q903 E B Q5407 R5425 D5405 C5414 R1836 C1814 R1832 R1822 R1821 D1809 J70 B K D1810 C1613 R5422 R5428 R5423 4 5 6 7 8 9 10 11 12 CRT R1834 L1604 C5405 Q5410 F7273BMN3 R5426 C1824 C1807 Q Q5405 Q1604 Q1603 J78 Q907 Q904 Q5412 C5415 J4 K D1805 J5 C1610 C1611 C1801 C1802 C1803 C1...

Page 18: ...18 28HW 53E MOTHER UNIT F7240N7A PWB COMPONENT LOCATION TABLES Component Side 5HI 1R XP XP 9 9 9 9 9 02 3 5 57 6 6 6 6 66 67 67 67 96 9 5HI 1R XP XP 5HI 1R XP XP 1 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP ...

Page 19: ... 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5HI 1R XP XP 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 3 0 325 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 ...

Page 20: ...20 28HW 53E MOTHER UNIT F7240N7A PWB COMPONENT LOCATION TABLES Copper Side 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP ...

Page 21: ...5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5HI 1R XP XP 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5HI 1R XP XP 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5HI 1R XP XP 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5...

Page 22: ...5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5HI 1R XP XP 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 7 5HIB1R XP XP 9 5 66 6 6 1 3 5 5 5 5 5 6 6 6 6 6 POWER AV UNIT F7342N1A PWB COMPONENT LOCATION TABLES Component side Copper side No parts ...

Page 23: ...3 176276 20574 C1604 198628 38100 C1701 14732 52832 C1702 33782 9144 C1703 41402 39116 C1704 56134 20066 C1707 58928 46482 C1708 68326 40132 D1601 194818 45212 D1602 202438 45212 D1703 61214 28956 FB1701 56642 10922 FOCO 213995 32512 J12 48514 33020 Q1601 183007 32512 Q1701 43840 16510 R1601 190754 45212 R1602 131826 53848 R1603 171196 45466 R1709 38100 24130 R1710 53086 31750 T1602 151384 27432 T...

Page 24: ...RC FZ4XXXBMNJ is designed to with stand 50V SAFETY NOTE 1 DISCONNECT THE AC PLUG FROM THE AC OUTLET BEFORE REPLACING PARTS 2 SEMICONDUCTOR HEAT SINKS SHOULD BE REGARDED AS POTENTIAL SHOCK HAZARDS WHEN THE CHASSIS IS OPERATING IMPORTANT SAFETY NOTE PARTS MARKED WITH ARE IMPORTANT FOR MAINTAINING THE SAFETY OF THE SET BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAIN ING THE SAFETY AND...

Page 25: ...1K H PU N0341 C5415 22uF 160V C5410 10nF C5407 10nF R5413 22 C5408 4n7 500V R5415 1K2 R5420 56 1 4W C5414 22uF 160V R5422 2 7 1 4W C5412 100uF 16V R5424 220 Q5407 A1837 R5423 2 7 1 4W R5416 68K R5417 12K R5418 68K R5419 1K2 C5411 10nF C5409 4n7 R5414 22 R5428 100 1 4W R5421 56 1 4W C5413 100uF 16V Q5408 C4793 R5425 470 1W D5403 DX0551 D5410 DX0551 Q5406 2SA1037 Q5405 2SC2412 D5404 DX0501 1N4004 D5...

Page 26: ...26 28HW 53E SCHEMATIC DIAGRAM OF MOTHER UNIT K7240N7 00 Version 1 I H G F E D C B A 2 3 4 5 6 7 Page 27 Page 28 ...

Page 27: ...ned by Castillo Fco DN cn Castillo Fco o Engineering Dept ou SEES c ES Date 2001 07 24 14 06 26 01 00 La firma puede ser válida Off line warnings Digitally signed by Castillo Fco DN cn Castillo Fco o Engineering Dept ou SEES c ES Date 2001 07 24 14 07 43 01 00 Reason I have reviewed this document SCHEMATIC DIAGRAM OF MOTHER UNIT K7240N7 00 Version 8 9 10 11 12 13 14 I H G F E D C B A Page 26 Page ...

Page 28: ...28 28HW 53E 1 2 3 4 5 6 7 R Q P O N M L K J SCHEMATIC DIAGRAM OF MOTHER UNIT K7240N7 00 Version Page 29 Page 26 ...

Page 29: ...29 28HW 53E 8 9 10 11 12 13 14 R Q P O N M L K J SCHEMATIC DIAGRAM OF MOTHER UNIT K7240N7 00 Version Page28 Page 27 ...

Page 30: ...F R1710 47 1W PWA CM0672FC FB1701 LN0080CE T1701 Z0587BM 1 2 3 4 C1707 22nF 630V FZ0186 D1703 BYV28 600 20 09 2001 Module Foco 28HW53E SHARPELECTRONICA ESPANA S A NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A 4 REALIZADO VERIFICADO APROBADO 1 4 B M N 3 Q K I T P 7 3 1 Digitally signed by Castillo Fco cn Castillo Fco ou SEES o Engineering Dept c ES Date 2001 09 20 12 19 34 Z Reas...

Page 31: ...uH DF L6701 F0108BM C6746 330nF FZ0192 275V C6701 FZ0160BM 275V 470nF C6336 10nF R6316 390 C6337 10nF R6317 390 C6428 1nF C6429 1nF A GN0207 SHARPELECTRONICA ESPANA S A NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A 3 P W B F 7 B M N 20 09 2001 4 2 1 SWITCH A V 28HW53E REALIZADO VERIFICADO APROBADO Q 1 3 1 2 3 4 5 6 A Digitally signed by Castillo Fco cn Castillo Fco ou SEES o Eng...

Page 32: ... I V E R T D A 7 4 8 0 V E R T I C A L P O W E R Q 502 Q 503 VERTICAL FLYBACK 1 3 V 1 3 V H V 145 V H HEATER SVM IF FM AUDIO CVBS PERIPHERICS AUDIO L R RGB V V V M3L SVM SVM RGB RGB V OUT Q 506 E W EMULATOR Q 601 P O W ER UNIT Q602 Q 6 03 H DRIVE Q 501 E W DRIVE H OUT H OUT HORIZ DEFLECTION 13 V 13 V FOCUS FOCUS SCREEN T 601 F B T E W OUT H OUT E W OUT E W OUT CRT UNIT 28 32HW 53E BLOCK DIAGRAM S ...

Page 33: ...TRT KSA928A SAMGUNG S AA AC Q 0503 RH TX0239BMZZ TRT SUD15N06 90L SILICONIX S AA AE Q 0505 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 0506 RH TX0151BMZZ TRT 2SD2391Q SMD ROHM S AC AD Q 0507 RH TX0203BMZZ TRT 2SB852 ROHM S AA AB Q 0601 RH TX0144BMZZ TRT BUH 515 THOMSON S AH AK Q 0602 RH TX0192BMZZ TRT KSC2500 SAMSUNG S AB AC Q 0603 VS2SC2412KQ 1 TRT 2SC2412 ROHM S AA AA Q 0606 VS2SC2412KQ 1 TRT 2SC24...

Page 34: ... AA AD L 0301 VP DF100K0000 PEAK COIL 10UH 10 S AA AA L 0315 VP CF3R3K0000 PEAK COIL 3 3UH 10 S AB AB L 0316 VP CF3R3K0000 PEAK COIL 3 3UH 10 S AB AB REF No PARTS DESCRIPTION SN CODE EX CODE L 0318 VP DF3R3K0000 PEAK COIL 3 3UH 10 S AB AB L 0350 VP CF3R3K0000 PEAK COIL 3 3UH 10 S AB AB L 0351 VP CF3R3K0000 PEAK COIL 3 3UH 10 S AB AB L 0352 RCILP0278BMZZ COIL A823LY 680K TOKO S AA AD L 0353 RCILP02...

Page 35: ... C 0422 VCEAGA1AW476M ELEC C 47UF 20 10V S AA AA C 0427 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA C 0430 RC FZ4334BMNJ POL FILM C 330nF 50V 5 ECQ V PANASONIC S AA AB REF No PARTS DESCRIPTION SN CODE EX CODE C 0431 RC FZ4334BMNJ POL FILM C 330nF 50V 5 ECQ V PANASONIC S AA AB C 0432 VCKYTV1CF105Z CERAM C 1UF 16V 2125SMD S AA AA C 0433 VCEAGA1HW476M ELEC C 47UF 20 50V S AA AA C 0434 VCKYTV1EF224Z ...

Page 36: ...C 22PF 50V 2125SMD S AA AA C 2403 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 2404 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 2405 VCKYTV1EF224Z CERAM C 220NF 25V 2125SMD S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE C 2407 VCKYTV1EF224Z CERAM C 220NF 25V 2125SMD S AA AA C 2408 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA RESISTORS R 0203 VRS TV1JD102J 2125 1KOHM 5 1 10W SMD S A...

Page 37: ...A R 0502 VRS TV1JD332J 2125 3 3KOHM 5 1 10W SMD S AA AA R 0503 VRD RA2BE102J RES 1KOHM 5 1 8W S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE R 0504 VRS TV1JD393J 2125 39KOHM 5 1 10W SMD S AA AA R 0505 VRS TV1JD222J 2125 2 2KOHM 5 1 10W SMD S AA AA R 0506 VRS TQ2BD121J OX RE 120 OHM 5 1 8W SMD S AA AA R 0507 VRS TV1JD822J 2125 8 2KOHM 5 1 10W SMD S AA AA R 0508 VRD RA2BE681J RES 680 OHM 5 1 8W S ...

Page 38: ...MD S AA AA R 0807 VRS TV1JD333J 2125 33KOHM 5 1 10W SMD S AA AA R 0808 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA R 0809 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA R 0810 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA R 0811 VRS TV1JD103J 2125 10KOHM 5 1 10W SMD S AA AA REF No PARTS DESCRIPTION SN CODE EX CODE R 0812 VRS TV1JD222J 2125 2 2KOHM 5 1 10W SMD S AA AA R 1001 VRS TV1JD332J 2125 3 3...

Page 39: ... JF 0068 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0070 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0075 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0076 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 0077 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 1002 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JF 1003 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA JL 0012 QCNW 2736BMZZ WIRE 1...

Page 40: ... 0 OHM 5 1 10W SMD S AA AA J 0005 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA J 0071 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA J 0072 VRD RA2BE102J RES 1KOHM 5 1 8W S AA AA J 0074 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA J 0075 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA J 0076 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA J 0079 VRS TV1JD000J 2125 0 OHM 5 1 10W SMD S AA AA L 0003 QTIPM001...

Page 41: ...D S AH AR RCORF2064XHZZ FERRIT TRA31 S AA AD RRMCG1070BMSA R C WIDE MODEL HOSHIDEN S AK AW UBATU0247AJZZ BATTERY R6 X2 S AE AH XTBSB30P13000 SCREW S AA AA F CSOCN0661BMV0 CABLE SET F THOMSON SF CRT S AA AH PU QCNW 2795BMZZ WIRE 3 WAYS S AA AD VSP1206PB617A SPAEAKER 7 OHM 12x6CM SEA TRADE ELECTRON S AE AN S 0000 QCNW 2862BMZZ WIRE SPEAKERS FOR 32 FLAT S AA AG LCHSM1011BMZZ CHASSIS FRAME S AA AL H Q...

Page 42: ...42 28HW 53E PACKING OF THE SET Operation Manual Set Batteries UBATU0247AJZZ Remote Control RRMCG1070BMSA FRONT SPAKC5495BMZZ Carton Box Wrapper SPAKP2006BMZZ Pack ad SPAKX4077BMZZ FRONT Carton Box ...

Page 43: ...el Down selector 37 Record button 8 I i LIST X TV VCR TEXT REMOTE CONTROL G1065SA TV VIDEO 0 MENU CH VCR S I II I II TV VCR TV CH CH 2 5 1 4 7 9 6 3 32 34 33 31 35 36 37 30 29 27 28 25 26 24 23 20 19 21 22 2 3 1 4 5 6 7 8 9 10 11 13 14 15 16 17 18 12 FRONT TV 1 Main Power On Off Switch 2 Power Indicator 3 Remote Control Sensor 4 Volume Button DOWN 5 Volume Button UP 6 Program Selector DOWN 7 Progr...

Page 44: ...itted in any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher SHARP ELECTRONICA ESPAÑA S A TV Division Engineering Dept Polígono Industrial Can Sant Joan Sant Cugat del Vallès Barcelona Spain Think Ecology please use RECYCLED PAPER ...

Reviews:

No comments

Related manuals for 28HW-53H

UMC W40/58G-GB-FTCU-UK User Manual preview
W40/58G-GB-FTCU-UK
Brand: UMC Pages: 28
Zenith C27C41T Series Operating Manual & Warranty preview
C27C41T Series
Brand: Zenith Pages: 52
Philips/Magnavox TP3669C Owner'S Manual preview
TP3669C
Brand: Philips/Magnavox Pages: 40
Westinghouse DWM48F1G1 User Manual preview
DWM48F1G1
Brand: Westinghouse Pages: 35
Grundig ST 63-800 9 LOG Service Manual preview
ST 63-800 9 LOG
Brand: Grundig Pages: 12
Seiki SC-50UK700N User Manual preview
SC-50UK700N
Brand: Seiki Pages: 45
GE 13GP243 Manual preview
13GP243
Brand: GE Pages: 24
Zenith IQB50M92W Operating Manual preview
IQB50M92W
Brand: Zenith Pages: 52
Jensen JE2421S Instruction Manual preview
JE2421S
Brand: Jensen Pages: 23
Panasonic TX-40CSW524S Ehelp preview
TX-40CSW524S
Brand: Panasonic Pages: 291
Panasonic TX-24ASW504 Ehelp preview
TX-24ASW504
Brand: Panasonic Pages: 206
Gogen TVH32R360STWEB Instruction Manual preview
TVH32R360STWEB
Brand: Gogen Pages: 137
Philips SWV2433W Specifications preview
SWV2433W
Brand: Philips Pages: 2
Prima PH50D8 Service Manual preview
PH50D8
Brand: Prima Pages: 46
Sanyo CPP3011V Service Manual preview
CPP3011V
Brand: Sanyo Pages: 16
Sanyo CPP2510 Instruction Manual preview
CPP2510
Brand: Sanyo Pages: 16
Sanyo CPP2940TX Instruction Manual preview
CPP2940TX
Brand: Sanyo Pages: 20
Sanyo CPP2515V Service Manual preview
CPP2515V
Brand: Sanyo Pages: 20

Brands by name

Popular brands

Load more brands