Sharp 70FW-53E Service Manual Download Page 13

Page: 13 / 48

70FW-53E

D1811

L1802

JF62

C653

IC704

D1805

C1827

D1812

Q913

R1844
R1843

R1842

R1841

D1804

C1805

R1830

R1812

C1815

R1816

R1811

C651

C652

JF63

JF64

C1806

J363

Q907

Q912

C1807

R1814

Q908

C1820

R1815

R1813

Q909

R1809

R1807

Q905

R1808

Q906

JF65

Q904

(H).

J362

C1825

C1811

C1824

D1815

D1813

D1814

R1833

R1831

R1835

C1821

R1810

Q901

R1801

R1804

R1802

C1822

C1801

D1810

Q902

R1803

Q903

JF66

R1806

IC1801

(K).

C1813

R1839

R1832

R1805

C703

D701

C704

C502

JF61

R703

R518

C525

C517

J340

J313

J281

C743

C742

C741

C740

C738

C737

C735

C733

C732

C731

C730

C728

C725

C722

C715

C712

C646

D415

D422

C648

503

Q506

Q603

FB603

JF55

D611

(EW)

D624

JF56

JF57

C746

C745

D708

Q715

C724

D707

C702

(G)

JF54

JF53

L705

FB705

JF28

J86

J85

R727

D714

IC707

C618

C611A

R763

IC708

Q709

D516

D503

D515

D506

(MO)

FB701

R713

R730

R627

L601

R625

R628

R608

D619

D728

C528

K D421

J320

J100

R611

R611A

D719

R610

C619

D504

C620

R606

D614

R617

C607

D612

(AV).

D401

D402

R408

JL14.

J284

C504

R553

L604

R603

J316

R718

JF29

C634

D609

JF8

JF9

D608

M1000

L702

L703

R792

J10

T702

R741

C616

J101

J134

D610

R616

J174

J175

J176

J177

R533

D620

C511

CF701

THE " " SYMBOL

CAUTION

THE ACTIVE SECTION

IS INDICATED WITH

D725

Q710

Q712

Q711

J173

R613

D420

C719

R728

J99

J33

C718

J172

R609

R641

D606

R623

Q604

D621

L606

J171

Q605

JF1

D403 K

(YC)

J209

Q1003

Q1002

D713

R714

C705

J178

JF10

J211

C613

D613

R612

FB601

D603

C610

C601

D604

D605

(CW)

S701

(AV)

S705

S704

D1001

D1002

LP701

S703

S702

T701

T601

DIGITAL

Q404

Q701

L701

Q602

Q601

(F)

J208

J210

L501

IC502

IC702

R791

R790

C706

IC706

R742

R1036

IC501

J69

D711

FB702

C711

C714

L603

L609

J207

L609A

C770

R743

L502

TP601

TP602

D724

C707

C526

R744

(A)

C509

R643

R503

FB501

C642

C611

C641

D721

C723

C501

D727

R762

C631

C720

D720

Q702

C713

D730

Q703

R716

D712

FB1002

D502

JF48

J326

(H)

R536

C638

L612

C637

R614

L611

C701

F701

FB704

FB703

D722

J321

C721

J317

R619

JF51

JF50

L605

(STB2)

POR701

Q714

D706

IC701

J17

D731

D734

R721

R778

R771

J344

Q708

Q717

R770

D732

D733

R774

D710

C739

D404

D509

C1015

C408

C442

C505

C506

C508

C510

C513

C515

C516

C518

C522

C527

C529

C530

C534

C537

C538

C539

C540

C633

C635

C639

C640

C645

J701

JF1001

JF1002

JF1003

JF1004

JF1005

JF1006

JF1007

JF1008

JF15

JF16

JF24

JF46

JF47

R1012

R1017

R1037

R1038

R1039

R1040

R401

R402

R407

R409

R435

R447

R450

R453

R502

R509

510

R511

R513

R520

R524

R525

R527

532

R537

R538

R539

R540

R555

R556

R557

R558

R559

R560

R561
R562

R601

R605

R607

R615

R634

R642

R646

R647

R648

R706

R707

R708

R711

R712

R717

R719

R720

R732

R733

R735

R736

R737

R738

R739

R740

R745

R746

R747

R748

R750

R751

R752

R754

R755

R758

R767

R769

R776

R777

R787

R788

R789

J133

D735

J358

R651

J306

D625

D702

R715

C710

J365

IC703

R1048

R765

R766

D716

J68

J67

C716

C717

R722

D715

R768

D726 K

R749

IC705

R724

D703

D704

R775

C749

D729

C748

R723

D718

F7240BMNK

J366

C632

MOTHER UNIT PWB (F7240NKA). Copper side.

Page 12

Summary of Contents for 70FW-53E

Page 1: ...OF THE SET 46 MODEL 70FW 53EE ENL ECG I SE SHARP CORPORATION PAL B G I SECAM L L B G D K SYSTEM COLOUR TELEVISION SE0070FW53E00 SERVICE MANUAL In the interests of user safety required by safety regulations in some countries the set should restored to its original condition and only parts identical to those specified should be used Issued 01 August 2002 This document has been published to be used f...

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: ...tion 155W Method IEC 60107 Stand by Operation 1W Audio Power Output Rating MPO Impedance Internal Left Speaker 10W 7Ω Internal Right Speaker 10W 7Ω Internal Centre Speaker 10W 7Ω Speakers Left Right 4 x 10cm Centre 6 x 13cm Convergence Static Centre between any two colours 0 08cm Dynamic after static equals zero Within 10cm 4 circle 0 12cm 10 28cm 4 10 circle 0 20cm Everywhere else 0 28cm Focus Hi...

Page 4: ...dous 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 1300mA 2 Ensure that during normal operation the EHT does not exceed 29KV 1KV at...

Page 5: ...Mode is entered the following On Screen Display appears 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 Adjustment menu The following adjustments can be carried out in the ...

Page 6: ...ontrol to store E W WIDTH Adjust the E W WIDTH so that 8 over scan is achieved The effect of this adjustment is shown in figure 3 When the volume up button is pressed horizontal scanning decreases When the volume down button is pressed horizontal scanning increases 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 bot...

Page 7: ...and by button on the remote control to store VERTICAL AMPLITUDE Adjust the VERTICAL AMPLITUDE so that the picture is over scanned The effect of this adjustment is shown in figure 9 When the volume up button is pressed the vertical size of the picture increases When the volume down button is pressed the vertical size of the picture decreases Press the stand by button on the remote control to store ...

Page 8: ...procedure below to set the G2 1 1 Tune the set to the output of a signal generator cross hatch pattern 1 2 In the user menu set contrast to 80 100 and brightness to 40 100 1 3 Connect the oscilloscope to the red cathode and adjust G2 to read 140V on the sensor pulse as in the drawing NOTE Oscilloscope should be adjusted for vertical TV field trigger and synchronized with video signal 2 Follow the ...

Page 9: ...er to the original Auto Installation mode using the volume up or down button set the Auto Installation On Off to On This setting is automatically stored and when the receiver is turned on the next time it will start up in Auto Installation mode AGC Adjustment To correctly align the Automatic Gain Control follow the procedure outlined below 1 Tune the set into a pattern generator on CH10 2 Adjust t...

Page 10: ...9 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 1 2 3 4 5 6 7 8 9 10 11 12 T601 MODULO_DIGITAL 6 12 Q701 L701 B Q602 E Q601 B C E F 1 2 3 4 5 J208 J209 J210 R791 R790 C706 IC706 R742 R1036 IC501 20 J69 D711 FB702 C711 ...

Page 11: ...0 20 52 27 26 1 IC2401 J274 J178 L503 J179 1 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 J127 8 1 IC304 C358 IC801 1 32 33 64 J232 J231 5 1 SF201 SF202 1 5 J198 R306 R307 C220 J125 J168 J167 J166 J165 J164 J150 J147 J146 C211 J163 JF14 JF6 C322 C323 J157 J48 J49 J50 R501 C520 D510 J156 J152 J253 C...

Page 12: ...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 J43 J42 J28 J224 C501 C822 J322 J159 C342 K D1008 D1006 K 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 Q1004 J78 J79 J80 J81 J82 IC1005 D1010 K J93 Q1...

Page 13: ...4 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 DIGITAL 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 FB702 C711 C714 L603 E B L609 J207 L609A C770 R743 L502 TP601 TP602 K D724 C707 C526 R744 A 1 2 3 C509 R643 R503 FB501 C642 C611 C641 K D721 C723 C501 K D727 R762 C63...

Page 14: ...F 5 4 3 2 1 FF C1602 C1601 DYNAMIC FOCUS UNIT PWB F7314N3 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 Component Side Copper Side 0 1 ...

Page 15: ...5425 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 C1808 C1809 C1810 C1813 C1815 C1820 C1821 C1822 C5409 C5410 C5411 J71 J74 J75 J76 J77 J79 R1615 R1618 R1619 R1620 R1622 R1624 R1801 R1802 R180...

Page 16: ... K7266BM Component Side Copper Side Y X 1 2 3 4 5 6 7 0 10 9 8 7 6 5 4 3 2 1 17 16 15 14 13 12 11 1 2 3 4 5 6 7 Y X 0 10 11 12 13 14 15 16 17 1 2 3 4 5 6 7 8 9 CENTRAL SPEAKER UNIT PWB F7285N1A A 3 VS 1 C1306 C1310 C1302 1 SB 6 IC1302 10 SF 1 K7285BM F7285BMN1 L1303 D1303 D1304 L1302 C1315 1 CS C1314 C1316 L1301 C1305 C1309 A 3 1 VS C1306 C1313 C1309 R1311 R1307 R1304 R1308 IC1300 C1310 C1302 Q130...

Page 17: ... 70FW 53E MOTHER UNIT F7240NKA 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 67 96 9 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 1 5HI 1R XP XP 5HI 1R XP XP ...

Page 18: ... COMPONENT LOCATION TABLES Component Side 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP 3 0 02 8 325 4 4 4 5HI 1R XP XP 4 4 4 4 4 4 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 ...

Page 19: ...CATION TABLES 5HI 1R XP XP 5HI 1R XP XP 5HI 1R XP XP Copper Side 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 5HI 1R XP XP 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 75 5HI 1R XP XP Component Side ...

Page 20: ...1R XP XP 5HI 1R XP XP 5HI 1R XP XP 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5HI 1R XP XP 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 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 ...

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 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 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 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...

Page 22: ... 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 5HI 1R XP XP 02 38 4 57 57 4 4 4 5 5 5 5 5 5 5 5 5HI 1R XP XP 5 5 5 5 5 5 5 5 5 5 CRT UNIT F7273N3 PWB COMPONENT LOCATION TABLES Component Side Copper side ...

Page 23: ...6 11430 R1308 33020 2286 R1309 22352 2286 R1310 16764 9398 R1311 28702 11430 R1312 16256 20574 R1313 9652 28956 R1314 2032 23622 R1315 45466 29210 POWER SWITCH UNIT F7266N1 PWB COMPONENT LOCATION TABLES Ref No Xum Yum A 114554 15240 AA 95504 16764 H 53594 14224 C6701 58166 37592 C6746 79756 16764 CAUTIO 78232 68072 D6701 11176 56642 D6702 45212 39116 D6751 140004 69011 D6752 151993 69011 F6701 317...

Page 24: ...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 PERFORMANCE OF THE SET CAUTI...

Page 25: ... 1 8 1 2 1 u F 2 5 0 V C 1 8 0 8 1 n F D 1 8 0 4 D X 0 5 0 5 Q 9 1 2 T X 0 2 1 8 B M B C 3 3 7 4 0 C 1 8 2 5 1 0 n F 2 5 0 V K Z 0 0 2 9 C E I C 1 8 0 1 I X 1 8 0 3 S T V 5 1 0 9 J 7 2 1 K C 1 8 3 1 3 3 N F 2 5 0 V C R T R 1 8 3 7 2 M 2 D 1 8 0 9 1 N 4 0 0 4 D X 0 5 0 1 R 1 8 3 2 6 8 0 1 2 W R 1 8 3 4 6 8 0 1 2 W R 1 8 3 6 6 8 0 1 2 W C 1 8 1 4 4 7 n F P B 3 D E 4 7 2 2 K V L 1 8 0 1 P 0 2 7 5 B M...

Page 26: ...3 1 9 1 0 0 1 9 6 6 9 5 5 5 5 9 9 6 6 5 3 3 3 3 3 3 7 3 6 3 3 5 2 7 3 6 3 6 3 9 1 3 5 3 3 3 3 3 6 3 6 9 6 59 7 3 67 5 0 0 5 5 5 X 5 5 S S 5 9 9 5 4 7 9 2 6 1 26 287 10 7 67 5 6 7 3 3 3 3 3 3 3 3 3 966 67 5 5 5 5 5 5 7 7 7 7 5 5 5 5 X 9 4 6 5 5 Q 9 7 7 6 0 1 5 5 5 5 5 5 Q 9 Q 9 5 5 5 Q Q 9 X 9 3 0 0 0 4 6 5 4 6 9 5 X 9 X 9 5 5 5 7 5751 0 0 5 5 66 1 5 4 6 5 5 5 4 6 5 5 5 4 7 9 5 5 5 5 5 X X 9 5 5 5 ...

Page 27: ... 74 X 9 Q X 9 3 9 3 1 0 5 5 9 5 5 Q S 5 7 0 5 74 5 S 4 7 3 5 1 5 5 74 9 4 7 6 1 Q S 9 X 9 9 5 74 5 5 5 0 5 0 5 S 4 7 6 4 Q Q 1 9 5 7 0 9 5 74 5 74 1 6 6 2 6 2 8 7 2 8 7 9 2 2 2 0 5 Q 0 5 5 Q 1 5 Q Q Q 5 5 7 7 5 74 S 5 Q Q 4 6 X 9 5 5 5 5 5 4 6 5 5 4 7 6 X 0 S 5 5 5 5 7 5 S X 9 5 5 5 5 Q 5 3 5 Q S 5 Q 5 X 9 5 5 5 9 X 9 5 0 S 5 1 X 9 3 0 5 S Q 9 X 9 X 9 5 5 X 5 5 74 X 5 74 5 4 6 5 1 9 5 5 4 6 Q 5 4 ...

Page 28: ...6 4 6 X Q Q Q 5 X 9 X 9 8 B B287 1 1 B 75B287 B 75B287 5B6 67 1 6 6 6 6 6 6 287 6 1 5B 5B 6 5B 9683 966 6B B 1 1 1 1 5 6 7 B5 B 95 0B5 0B 1 1 1 1 7 B287 7 B 1 7 67 2 1 B 1 1 B 1 1 B 1 9683 9 6 6 0212B 1 95 723 6 B 1B5 6 B 1B 6 6 B 1B5 6 B 1B 6 6 B 1B5 6 B 1B 6 6 B 1B5 6 B 1B 1 966 3 B0 9683 3 B 6 B287B 6 B287B5 95 6 B287B 6 B287B5 063 0 5 5 5 5 5 X 5 X 5 5 S 9 X 9 X 9 9 9 Q Q 9 X 9 X 5 5 5 4 6 5 5...

Page 29: ... 1 35 35 35 3257 3257 3257 1 1 5 1 1 1 1 287 7 7 967 1 6 1 957 9683 9287 1 9 1 9 1 9 1 9 1 5 0 X 5 5 5 5 5 5 X 9 X 9 X 9 5 5 5 0 5 5 5 5 Q 5 5 Q 74 5 Q X 5 Q X 5 S 5 74 5 S 4 6 9 9 0 6 6 6 1 6 9 9 9 1 5 9287 3 9 2 9 2 9 0 0 2 6 6 6 67 7 Q S X 5 5 74 5 5 X S Q Q 5 4 6 5 Q 5 X 9 Q Q 5 Q S Q Q 5 5 5 S Q 5 5 Q 4 6 X Q 1 S 5 5 4 6 7 4 6 7 Q 5 X 9 3 X X 9 Q Q 4 68 1 7 5 5 S 5 5 5 5 X 5 43 1 5 5 5 Q X 9 ...

Page 30: ... 22uF C1704 220pF 2KV T1701 Z0587BM 1 2 3 4 R1708 68K R1706 560K TQ R1705 560K TQ R1704 560K TQ R1703 560K TQ R1702 560K TQ R1701 560K TQ C1701 22nF 630V FZ0186 D1701 DX0551 D1702 C18 R1707 100 C1702 10nF R1710 47 1W C1707 22nF 630V FZ0186 PWA CM0672FC FB1701 LN0080CE Digitally signed by Castillo Fco cn Castillo Fco ou SEES o Engineering Dept c ES Date 2002 07 26 11 51 22 01 00 Reason This documen...

Page 31: ...9 9 9 H A S T A I N F 2 5 4 8 1 7 0 F W 5 3 E S E 1 2 3 1 2 1 2 3 N O M B R E M A T E R I A L DIS DIB F R O N T A L P O W E R 8 1 7 0 F W 5 3 E I 1 1 2 2 3 3 3 C U 0 2 0 5 B M M G N 0 3 0 4 F 6 7 0 1 F S C 3 2 2 6 S 6 7 0 1 P 0 6 0 0 R 6 7 0 1 1 2 0 K 1 2 W L P 6 7 0 1 P 0 0 0 1 D 6 7 0 1 S 6 7 0 2 K Z 0 0 7 9 S 6 7 0 3 K Z 0 0 7 9 S 6 7 0 4 K Z 0 0 7 9 T S L 2 3 5 S 6 7 0 5 K Z 0 0 7 9 C 6 7 1 5 ...

Page 32: ...C A E S P A N A S A Q P W B F 7 2 B M N 6 7 1 4 5 9 9 6 6 F W 5 3 H 5 4 H 7 6 F W 5 3 H 5 4 H 8 1 F W 5 3 E S E I 1 2 3 1 2 3 N O M B R E M A T E R I A L DIS DIB C O N T V B F R O N T A L S I G N A L C 3 3 7 1 0 n F C N 4 J A K J 0 0 4 7 C E Z Z L 3 1 7 3 3 u H D F C 3 3 6 1 0 n F R 3 1 7 3 9 0 R 3 1 6 3 9 0 R 4 4 9 7 5 1 4 W L 3 1 8 3 3 u H C 4 2 9 1 n F C 4 2 8 1 n F J 4 0 1 0 0 1 5 B FV G N 0 2...

Page 33: ... S A 8 1 7 0 F W 5 3 E I M O D E L O F E C H A F E C H A R E V I S I O N E S N 7 6 6 6 F W 5 3 H 14 5 99 8 1 7 0 F W 5 3 E C 1 3 0 2 330nF R 1 3 0 4 0 R 1 3 0 7 1 5 K L 1 3 0 2 3 3uH C F IC1302 T D A 7 4 8 0 C 1 3 0 9 100nF C 1 3 0 4 100nF R 1 3 0 8 1 0 K R 1 3 0 9 2 7 K R 1 3 1 2 1 2 K D 1 3 0 4 6 V 8 E X 0 4 1 1 D 1 3 0 3 6 V 8 E X 0 4 1 1 IC1300 V H I B A 4 5 5 8 C 1 3 1 2 100pF SF G N 0 2 4 1 ...

Page 34: ... Q 1604 IC 1801 TEA5101A C R T H V VERT DEFLEX COIL HORIZ DEFLEX COIL R G B BA 4558 DRIVER TDA 7480 VERTICAL P O W E R Q 502 Q 503 VERTICAL FLYBACK 13V 13V H V 145 V H HEATER SVM ROTATION COIL I F FM AUDIO CVBS PERIPHERICS AUDIO L R RGB V V V M3L ROTATION COIL SVM SVM ROTATION COIL RGB RGB V OUT Q 506 E W EMULATOR Q 601 POWER UNIT Q603 Q605 Q604 Q602 H DRIVE Q 501 E W DRIVE H OUT H OUT HORIZ DEFLE...

Page 35: ...tly and correctly please supply the following information 1 MODEL NUMBER 3 PART NO 5 CODE 2 REF NO 4 DESCRIPTION 6 QUANTITY 5 1R 3 576 6 5 37 21 61 2 2 4 96 6 4 757 6 52 0 6 4 96 6 4 757 6 52 0 6 4 96 6 4 757 60 6 4 96 6 4 757 60 6 4 96 6 4 757 6 52 0 6 4 96 6 4 757 6 52 0 6 4 5 7 0 757 6 6 0 81 6 4 5 7 0 757 68 1 6 21 6 4 96 6 4 757 6 52 0 6 4 5 7 0 757 6 4 60 52 0 6 4 5 7 0 757 6 52 0 6 4 5 7 0 ...

Page 36: ...0 6 3 5 8 76 325 50373 0 37 6 5 56 0 5 67 0 6 5 56 0 5 67 0 6 5 56 0 5 67 0 6 5 56 0 5 67 0 6 6 2 6 93 3 2 8 6 93 10 5 1 2 8 60 6 93 5 3 2 8 6 5 1R 3 576 6 5 37 21 61 2 2 5 3 0 2 60 1 41 5 6 5 3 0 2 60 1 41 5 6 93 3 2 8 6 93 5 3 2 8 6 93 5 3 2 8 6 93 5 3 2 8 6 93 5 3 2 8 6 93 5 3 2 8 6 5 3 0 2 72 2 6 5 3 0 2 72 2 6 5 3 0 2 0 1 6 93 5 3 2 8 6 93 5 3 2 8 6 93 10 5 05 1 2 8 60 6 5 3 0 2 5 0 1 6 5 3 0...

Page 37: ...60 6 5 01 32 0 Q 9 4 9 3 1 621 6 9 79 5 0 3 9 60 6 9 79 5 0 3 9 60 6 9 79 5 0 3 9 60 6 9 79 5 0 3 9 60 6 9 79 5 0 3 9 60 6 9 79 5 0 3 9 60 6 9 0 8 9 6 956 79 2 0 60 6 5 1R 3 576 6 5 37 21 61 2 2 5 01 32 0 Q 9 4 9 3 1 621 6 5 01 32 0 Q 9 4 9 3 1 621 6 9 79 5 0 8 9 60 6 9 0 8 9 6 9 79 5 0 1 9 60 6 956 79 2 0 60 6 956 79 2 0 60 6 9 79 5 0 3 9 60 6 9 79 5 0 3 9 60 6 9 79 5 0 3 9 60 6 9 79 5 0 1 9 60 6...

Page 38: ...9 79 5 0 3 9 60 6 9 79 5 0 1 9 60 6 9 79 5 0 1 9 60 6 9 79 5 0 1 9 60 6 5 1R 3 576 6 5 37 21 61 2 2 9 79 5 0 1 9 60 6 9 79 5 0 1 9 60 6 9 79 5 0 1 9 60 6 5 6 67256 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 ...

Page 39: ...95 5 5 6 2 0 6 5 95 5 5 6 2 0 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 1R 3 576 6 5 37 21 61 2 2 5 956 74 2 5 2 0 60 6 5 956 79 2 0 60 6 5 95 5 5 6 2 0 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 951 99 5 0 7 0 5 2 0 6 5 95 5 5 6 2 0 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 7...

Page 40: ...5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 1R 3 576 6 5 37 21 61 2 2 5 956 79 2 0 60 6 5 95 5 5 6 2 0 6 5 956 79 2 0 60 6 5 95 5 5 6 2 0 6 5 95 5 5 6 2 0 6 5 95 5 5 6 2 0 6 5 956 79 2 0 60 6 5 95 5 5 6 2 0 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6...

Page 41: ... 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 956 79 2 0 60 6 5 1R 3 576 6 5 37 21 61 2 2 4 1 0 5 6 47 30 0 7 3 6 47 30 0 7 3 6 7 5 6 0 75 7 3 36 6 3 5217 32 5 81 7 2 6 5 3 0 63 09 52 0 6 5 3 0 63 09 52 0 6 3 7256 5 0 1 9 0 6 0 16 6 9 79 5 0 8 9 60 6 5 0 0 1 9 6 0 16 6 2 6 5 0 2 7 2...

Page 42: ...9 60 6 5 1R 3 576 6 5 37 21 61 2 2 9 79 5 0 3 9 60 6 9 3 5 0 1 9 6 5 5 0 1 9 6 9 79 5 0 1 9 60 6 9 32 0 1 9 6 5 01 32 0 Q 9 4 9 3 1 621 6 9 3 5 0 1 9 6 9 79 5 0 1 9 60 6 9 79 5 0 1 9 60 6 9 79 5 0 1 9 60 6 9 0 8 9 6 9 0 8 9 6 9 0 8 9 6 9 0 8 9 6 5 6 67256 5 956 79 02 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 99 0 7 2 5 6 2 0 6 5 956 79 2...

Page 43: ...6 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 5 956 79 2 0 60 6 2 6 5 0 1 5 2 9 6 5 0 1 5 2 9 6 5 1R 3 576 6 5 37 21 61 2 2 0 6 1 286 3 576 6 43 1 3 8 6 6 43 1 3 8 6 96 43 1 3 8 6 956 79 2 0 60 6 956 79 2 0 60 6 3 1 0 2 86 81 7 17 5 7 5 8 76 5 0 67 6 75 16 67256 4 5 7 0 757 6 726 6 2 6 5 0 2 7 60 6 5 0 1 5 2 7 0 7 60 6 5 0 2 9 9 6 35 25 00 6 75 16 250 56 7 5751 0 2267 1 8 725...

Page 44: ...2 1 56 0 18 7 16 01 2 1 56 0 18 6 0 7 16 01 2 1 56 0 18 1 6 3 7 16 01 2 1 56 0 18 6 0 7 16 01 2 1 56 0 18 6 6 0 1 7 3 576 09 1 7 6 7 6 25 06 225 3 6 3 0 225 7 6 1 3 06 1 6 0 6 6 4 06 25 7 21 29 5 6 4 06 25 7 21 29 5 6 71 06 21752 87721 3 6 71 06 87721 3 6 0 5 5 6 7 7 6 3 6 5 6 7 6 3 6 5 6 1 7 3 576 09 1 7 6 7 03 1 2 6 3 25 06 225 03 1 2 6 3 0 225 7 6 1 3 06 1 6 0 6 6 4 06 25 7 21 29 5 6 4 06 25 7 ...

Page 45: ...low the sequence according to the information below as a guide to fault finding 1 Unable to read or write into NVM 66 ON 33 OFF twice and OFF for a second 2 MSP failure 66 ON 33 OFF for three times and OFF for a second 3 VDP failure 66 ON 33 OFF for four times and OFF for a second On Off On Off On Off ...

Page 46: ...46 70FW 53E PACKING OF THE SET Remote Control RRMCG1070BMSA Pack ad SPAKX4050BMZZ Wrapper SPAKP2006BMZZ Front Carton Box SPAKC5497BMZZ Batteries UBATU0013TAZZ ...

Page 47: ...47 70FW 53E Notes ...

Page 48: ...tem or transmitted 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 RECYCLED PAPER ...

Search results

Summary of Contents for 70FW-53E

Reviews:

Related manuals for 70FW-53E

Brands by name

Popular brands

Sharp 70FW-53E, Service Manual

Search results

Summary of Contents for 70FW-53E

Reviews:

Related manuals for 70FW-53E

Brands by name

Popular brands