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60FW-53E

81FW-53E

70FW-53E

1

SHARP  CORPORATION

CONTENTS

ELECTRICAL SPECIFICATION.......................2

IMPORTANT SERVICE NOTES.......................3

SERVICE ADJUSTEMENTS.............................4

PRINTED WIRING BOARDS............................7

SCHEMATIC DIAGRAM.................................24

PART LIST......................................................39

BLOCK DIAGRAM..........................................36

 PAL / SECAM

B/G D/K  

SYSTEM COLOUR TELEVISION

SEJB**FW53E00

DA-50W

 CHASSIS

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.

   MODELS 

 81FW-53E

      70FW-53E

     60FW-53E

Issued: 1st Dec. '99

Содержание 60FW-53E

Страница 1: ...DIAGRAM 24 PART LIST 39 BLOCK DIAGRAM 36 PAL SECAMB G D K SYSTEM COLOUR TELEVISION SEJB FW53E00 DA 50W CHASSIS 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 MODELS 81FW 53E 70FW 53E 60FW 53E Issued 1st Dec 99 ...

Страница 2: ...2W 6 x 13cm White Level Set brightness control to get total picture tube cathode current of 600 milliamperes under no signal condition Maximum necessary correction of each picture tube cathode current to get 8550 degrees K 1MPCD screen temperature should not exceed 15 of its original value X 0 290 Y 0 300 WARNING The chassis in this receiver is partially hot Use an isolation transformer between th...

Страница 3: ...recautions should be observed 1 When repairing the circuit be sure not to increase the high voltage to more than 32 KV at beam 1300µΑ for the set 2 To keep the set in a normal operation be sure to make it function on 29KV 1KV at beam 1300µΑ in the case of the set The set has been factory adjusted to the above mentioned high voltage If there is a possibility that high voltage fluctuates as a result...

Страница 4: ...t options menu Up Down volume are used to carry out an adjustment in said menu ON OFF is used to memorize a new adjustment Adjustment menu is as follows GREEN GAIN GREEN CUT OFF BLUE CUT OFF ALTER NVM PAGE ALTER NVM POSITION ALTER NVM VALUE TELETEXT MIX MODE CONTRAST TELETEXT CONTRAST OSD CONTRAST DVCO ADJUSTMENT Only PAL DVCO ADJUSTMENT Only NTSC AGC ADJUSTMENT AFT ADJUSTMENT OPC VALUE Not Availa...

Страница 5: ...CTION a Internal pattern signal will be displayed b When volume up button is pressed slide pincushion changes from pincushion to barrel shape c When volume down button is pressed slide pincushion changes from pincushion to barrel shape d Adjust the UPPER CORNER CORRECTION to obtain condition as in fig 6 6 6 6 6 6 LOWER CORNER CORRECTION a Internal pattern signal will be displayed b When volume up ...

Страница 6: ...Adjust the signal strength to 57dB µV c Press the stand by button on the Remote Control red button The TV will perform automatically the AGC AFT ADJUSTMENT PAL BG SECAM L a Tune the TV into CH69 pattern generator b Press the stand by button on the Remote Control red button The TV will perform automatically the AFT 1 1 Adjust G2 1 2 Tune a white card 1 3 Adjust colour to minimum 1 4 Position colour...

Страница 7: ...53E Module Central Speaker QKITP7240BMNC QPWBF7291BMN0 QPWBF7241BMNC QPWBF7292BMN0 QPWBF7285MN0 QPWBF7271BMN0 DA50W PWBs 60FW53E 70FW53E 81FW53E 81FW53E only 60FW53E QPWBF7266BMN0 70 81FW53E 60FW53E QPWBF7273BMN1 70 81FW53E 60FW53E QPWBF7267BMN0 70 81FW53E 70 81FW53E only 7 ...

Страница 8: ... 2 1 G D S S701 4 3 2 1 R424 R425 CW 1 D605 D604 C601 D603 FB601 R612 D613 C613 J211 J179 JF10 L503 J178 J274 IC2401 1 26 27 52 20 10 1 IC301 R716 D712 C705 R714 J5 J6 J131 J228 J229 J230 R615 1 CF202 C206 SF203 1 5 J278 J275 C215 IC203 L350 L351 6 1 SB SA 1 6 12 IC1002 C329 C326 C315 C325 C324 J169 L201 C311 C314 C313 J191 J214 R541 J8 J9 C356 R351 L317 C804 J246 R455 C343 L803 J151 J162 J161 J16...

Страница 9: ...3 R429 JF3 JF2 K D409 R424 R425 K D408 28 1 IC201 K D411 C406 R405 R413 C401 C404 C712 CW 1 D605 D604 C601 C610 D603 FB601 R612 D613 C613 J211 J179 JF10 L503 J178 R456 IC401 C421 R431 R433 R430 C420 R432 J274 C417 R244 R243 Q209 1 26 27 52 5 13 14 IC2402 C337 C336 20 11 IC301 R352 C362 C354 C350 C705 R714 K D713 R1012 J5 J6 Q1002 Q1003 J131 J228 J229 J230 R615 C334 C335 CF202 C206 R217 JF5 C208 SF...

Страница 10: ...3 C1605 C1612 C1613 R1609 R1611 R1610 D1604 D1603 J7 R1616 R1615 C1611 R1619 D1607 R1618 C1610 4 MO 1 C1609 R1624 R1617 R1613 IC1601 1 4 5 8 D1605 R1612 C1606 L6102 R1614 J9 FF 1 2 3 4 5 5 4 3 2 1 F R1620 C1604 D1601 J11 R1604 R1608 R1606 R1607 E Q1602 C E B C Q6101 K7271BM F7271BMN0 B FOCO DYN INPUT GND 81FW 53E DINAMIC FOCUS UNIT PWB COMPONENT SIDE 10 ...

Страница 11: ... R1621 R1623 C1605 C1612 C1613 R1609 R1611 R1610 D1603 J7 R1616 R1615 C1611 R1619 D1607 R1618 C1610 MO 4 1 C1609 R1624 R1617 R1613 IC1601 1 4 5 8 D1605 R1612 C1606 L6102 R1614 J9 FF 1 2 3 4 5 5 4 3 2 1 F R1620 C1604 D1601 J11 R1604 R1608 R1606 R1607 E C Q1602 Q6101 B FOCO GND DYN INPUT F7271BMN0 81FW 53E DINAMIC FOCUS UNIT PWB COPPER SIDE 11 ...

Страница 12: ...8 R6739 R6751 C6705 C6704 C6703 C6702 R6701 OPC1 K7291BM D6751 D6752 SW1 SW2 RC T3 15AH CAUTION THE ACTIVE SECTION IS INDICATED WITH THE SYMBOL IC6701 S6705 S6704 S6703 S6702 LP6701 C6715 H 3 2 1 F6701 S6701 12 60FW 53E POWER UNIT PWB COMPENT SIDE ...

Страница 13: ...A 1 2 R6702 C6716 R6738 R6739 R6751 C6705 C6704 C6703 C6702 R6701 F7291BMN0 D6751 D6752 SW1 SW2 RC T3 15AH IC6701 S6705 S6704 S6703 S6702 LP6701 C6715 3 2 1 H F6701 S6701 60FW 53E POWER UNIT PWB COPPER SIDE 13 ...

Страница 14: ...15AH 1 3 PW D6701 R6701 R6702 D6702 A 2 1 R6751 ST OPC RC SW2 SW1 1 2 3 H F6701 D6752 D6751 S6701 LP6701 S6702 S6703 S6704 S6705 IC6701 K7266BM F7266BMN0 A OPC1 70 81FW 53E POWER UNIT PWB COMPONENT SIDE 14 ...

Страница 15: ... R6701 R6702 D6702 2 1 A C6702 C6703 C6705 C6704 R6738 R6739 C6715 R6751 ST OPC RC SW2 SW1 H 1 2 3 F6701 D6752 D6751 S6701 LP6701 S6702 S6703 S6704 S6705 IC6701 F7266BMN0 A 70 81FW 53E POWER UNIT PWB COPPER SIDE 15 ...

Страница 16: ...MO C5412 L1801 1 K 8 H 5 R1841 D1804 E Q912 C C1823 J327 R1820 C1811 L3 E B Q5407 R5425 D5405 C5414 R1836 G2 C1814 R1832 R1822 R1821 D1809 J70 B 1 J72 C1613 C1612 L2 C5413 R5422 R5428 R5423 5 7 6 8 9 12 11 10 4 CRT RT R1834 L1604 C5405 R5426 ESPA A C1824 C1807 K7273BM F7273BMN1 70 81FW 53E CRT UNIT PWB COMPONENT SIDE 16 ...

Страница 17: ...819 R1825 J327 R1806 C1802 R1817 R1823 R1824 C1803 R1818 R1808 Q906 Q905 Q902 R1803 Q901 R1813 Q909 R1815 R1816 Q908 C1811 Q904 R1807 Q907 R1812 R1814 C1820 R1811 R1810 Q903 R1809 C1821 D1805 K E B Q5407 R5425 D5405 C5414 R1836 C1814 R1832 R1822 R1821 D1809 J70 C5411 B C1801 K D1810 C1822 R1802 R1804 R1840 R1801 J71 J74 C1613 R1617 D1607 K R1805 R1616 C1610 Q1603 Q1604 R1622 C5413 R5422 R5415 R542...

Страница 18: ...A F7292BMN0 K7292BM C337 SS FV CC C336 R317 R316 J L317 ESPA A R449 JF2 JF1 L318 C428 7 1 3 5 6 2 4 CN4 J401 JF3 C429 60FW 53E A V UNIT PWB COMPENT SIDE 18 ...

Страница 19: ...C339 C337 SS FV CC C336 R317 R316 3 1 J L317 R449 JF2 JF1 L318 C428 CN4 J401 F7292BMN0 JF3 C430 C429 C431 C338 60FW 53 A V UNIT PWB COPPER SIDE 19 ...

Страница 20: ...A R449 FV CC SS L318 J401 CN4 4 2 6 5 3 1 7 L317 J K7267BM F7267BMN0 70 81FW 53E FRONT A V UNIT PWB COMPONENT SIDE 20 ...

Страница 21: ...A C336 C337 R317 R316 R449 JF3 JF2 JF1 C429 C428 FV CC SS L318 J401 CN4 L317 J 1 3 F7267BMN0 70 81FW 53E FRONT A V UNIT PWB COPPER SIDE 21 ...

Страница 22: ...A 3 VS 1 C1306 C1315 C1305 L1301 C1309 C1310 C1302 1 SB 6 IC1302 10 SF 1 C1314 K7285BM F7285BMN0 D1304 1 CS L1303 D1303 L1302 70 81FW 53E CENTRAL SPEAKER 22 UNIT PWB COMPONENT SIDE ...

Страница 23: ...1301 C1309 R1311 R1302 R1301 R1307 R1304 C1301 R1308 IC1300 C1310 C1302 Q1301 R1312 C1312 C1307 1 SB 6 IC1302 1 C1311 C1308 R1313 SF 1 C1314 JF1 C1303 R1310 R1309 10 D1304 R1303 C1304 1 CS L1303 D1303 70 81FW 53E CENTRAL SPEAKER 23 UNIT PWB COPPER SIDE ...

Страница 24: ... FOR MAINTAINING THE SAFETY OF THE SET BE SURE TO REPLACE THESE PARTS WITH SPECIFIED ONES FOR MAINTAINING THE SAFETY AND PERFORMAN CE OF THE SET SERVICE PRECAUTION THE AREA ENCLOSED BY THIS LINE IS DIRECTLY CONNECTED WITH AC MAINS VOLTAGE WHEN SERVICING THE AREA CONNECT AN ISOLATING TRANSFORMER BETWEEN TV RECEIVER AND AC LINE TO ELIMINATE HAZARD OF ELECTRIC SHOCK CAUTION This circuit diagram is or...

Страница 25: ...itch C T R Front A V Module Central Speaker DA50W SCHEMATIC DIAGRAMS 60FW53E 70FW53E 81FW53E 81FW53E only 60FW53E 70 81FW53E 70 81FW53E only 70 81FW53E 70 81FW53E 60FW53E 60FW53E 60FW53E 70 81FW53E 25 WAVE FORMS SAFETY NOTES OTHER NOTES ...

Страница 26: ... R209 3K3 5 6 7 IC202A BA10393 IX1556BM R256 22K R254 12K CF202 C0020 C227 10nF BG L R215 10K AGC R211 1K R205 390 C226 10nF L L JF6 5V SDA SCL SF VPROT HB G2 B2 BL1 RES1 CSY R622 10K C816 100nF C815 22uF R216 150 C205 470nF C204 2 2uF R246 220K C221 22pF L803 3 3uH CF C814 6 8pF 5V R258 22 TQ R257 220 C230 22pF Q210 2SC2412 D801 7V5 EX0549 D802 7V5 EX0549 X801 20 25MHz B0219 SIF 1 SIF 2 IS 3 GND ...

Страница 27: ...6V C220 10uF 16V C229 22uF 16V 5V R204 1K R255 100 R209 3K3 5 6 7 IC202A BA10393 IX1556BM R256 22K R254 12K R211 1K R205 390 R215 10K C226 10nF C227 10nF CF202 C0020 BG L JF6 L L 5V SDA SCL SF VPROT HB G2 B2 BL1 RES1 CSY R622 10K C816 100nF C815 22uF R216 150 C205 470nF C204 2 2uF R246 220K C221 22pF L803 3 3uH CF C814 6 8pF 5V R258 22 TQ R257 220 C230 22pF Q210 2SC2412 D801 7V5 EX0549 D802 7V5 EX...

Страница 28: ... 1W 1 Q5410 2SC2412 C1612 220uF 25V R1622 470 Q1603 2SC2412 B GN0341 R1617 2K2 Q5411 2SC2412 Q5412 2SA1037 8 7 6 5 4 3 2 1 IC1601 VHIBA4558 R5435 220 R5434 1K R5433 100 C5409 4n7 R5414 22 R5428 100 1 4W D5403 DX0551 Q5406 2SA1037 C5415 22uF 160V R5424 220 R5423 2 7 1 4W R5418 68K R5419 1K2 C5411 10nF R5421 56 1 4W C5413 100uF 16V Q5408 C4793 D5405 DX0501 1N4004 2 3 1 2 3 4 MO GN0441 C1603 1nF 2Kv ...

Страница 29: ...T FRONTAL POWER V B ACABADO CODIGO ESCALA MODELO FECHA FECHA REVISIONES SHARP ELECTRONICA ESPANA S A QPW BF72 BM N 91 0 60FW53E 27 09 99 N 1 2 3 4 5 R449 75 1 4W L318 3 3uH J401 0015B C429 1nF C428 1nF 1543 267 CN4 JAKJ0047CEZZ C336 10nF C337 10nF R316 390 R317 390 L317 3 3uH DF HD GN0341 1 2 3 SS GN0341 FV GN0241 1 2 3 2 NOMBRE MATERIAL DIS DIB CONT V B ACABADO CODIGO ELECTRONICA ESPANA S A QP FR...

Страница 30: ...254 81 70FW53ESE 1 2 3 1 2 1 2 3 OPC GN0341 ST GN0341 NOMBRE MATERIAL DIS DIB FRONTAL POWER 1 1 2 2 3 3 3 RC GN0341 SW1 GN0341 SW2 GN0341 A GN0207 R6702 120K 1 2W D6702 C337 10nF 1543 267 CN4 JAKJ0047CEZZ L317 3 3uH DF C336 10nF R317 390 R316 390 R449 75 1 4W L318 3 3uH C429 1nF C428 1nF J401 0015B N 1 2 3 4 5 FV GN0241 CC GN0241 1 2 1 2 ACABADO CODIGO ESCALA MODELO FECHA FECHA REVISIONES SHARP EL...

Страница 31: ...1416 TEA5101A 10V 10V R1807 390 R1808 75 R1809 100 R1810 1K Q906 2SA1037 Q905 2SC2412 R1805 1K C1822 22pF Q904 2SC2412 C1821 22pF Q901 2SC2412 C1801 100nF D1810 5V6 EX0546 2 3 4 5 6 GND R G B ISEN Q908 2SC2412 R1812 390 R1813 75 R1814 100 R1815 1K Q907 2SC2412 C1820 22pF Q909 2SA1037 R1816 220 C1805 220nF C1806 10nF Q912 2SC2412 C1807 1000uF 16V 1 2 3 4 R1839 10 H QCNW 2710 D1805 C11 EX0553 R1830 ...

Страница 32: ... 1W 1 Q5410 2SC2412 C1612 220uF 25V R1622 470 Q1603 2SC2412 B GN0341 R1617 2K2 Q5411 2SC2412 Q5412 2SA1037 8 7 6 5 4 3 2 1 IC1601 VHIBA4558 R5435 220 R5434 1K R5433 100 C5409 4n7 R5414 22 R5428 100 1 4W D5403 DX0551 Q5406 2SA1037 C5415 22uF 160V R5424 220 R5423 2 7 1 4W R5418 68K R5419 1K2 C5411 10nF R5421 56 1 4W C5413 100uF 16V Q5408 C4793 D5405 DX0501 1N4004 2 3 1 2 3 4 MO GN0441 C1603 1nF 2Kv ...

Страница 33: ...ONTAL POWER V B ACABADO CODIGO ESCALA MODELO FECHA FECHA REVISIONES SHARP ELECTRONICA ESPANA S A QPW BF72 BM N 91 0 60FW53E 27 09 99 N 1 2 3 4 5 R449 75 1 4W L318 3 3uH J401 0015B C429 1nF C428 1nF 1543 267 CN4 JAKJ0047CEZZ C336 10nF C337 10nF R316 390 R317 390 L317 3 3uH DF HD GN0341 1 2 3 SS GN0341 FV GN0241 1 2 3 2 NOMBRE MATERIAL DIS DIB CONT V B ACABADO CODIGO ELECTRONICA ESPANA S A QP FRONTA...

Страница 34: ... 254 81 70FW53ESE 1 2 3 1 2 1 2 3 OPC GN0341 ST GN0341 NOMBRE MATERIAL DIS DIB FRONTAL POWER 1 1 2 2 3 3 3 RC GN0341 SW1 GN0341 SW2 GN0341 A GN0207 R6702 120K 1 2W D6702 C337 10nF 1543 267 CN4 JAKJ0047CEZZ L317 3 3uH DF C336 10nF R317 390 R316 390 R449 75 1 4W L318 3 3uH C429 1nF C428 1nF J401 0015B N 1 2 3 4 5 FV GN0241 CC GN0241 1 2 1 2 ACABADO CODIGO ESCALA MODELO FECHA FECHA REVISIONES SHARP E...

Страница 35: ...C1313 560pF L1301 P0278 C1314 470nF ESCALA 2 B M N 1 2 3 4 5 0 8 5 191 231 246 245 21 07 99 HASTA INF 265 16V L1303 3 3uH CF C1305 2 2uF C1315 100nF C1308 4n7 C1307 100nF C1306 220uF 25V R1310 47K NOMBRE MATERIAL ACABADO CODIGO Q P W B F 7 CENTRAL SPEAKER 81 70FW53ESE 6 5 4 3 2 1 5V R1311 4K7 SB GN0685CE Q1301 2SC2412 R1302 100 R1301 100 C1303 1nF DIS DIB CONT V B SHARP ELECTRONICA ESPANA S A MODE...

Страница 36: ...Q 909 R G B IC 1801 TEA5101A C R T H V VERT DEFLEX COIL HORIZ DEFLEX COIL R G B BA 4558 DRIVER TDA 7480 VERTICAL POWER Q 502 Q 503 VERTICAL FLYBACK 13V 13V H V 145 V H HEATER IF FM AUDIO CVBS PERIPHERICS AUDIO L R RGB V V V M3L 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 DEFLECTION 13 V 13 V FOCUS FOCUS SCREEN F B T E W OUT H OUT ...

Страница 37: ... TEA5101A C R T H V VERT DEFLEX COIL HORIZ DEFLEX COIL R G B BA 4558 DRIVER TDA 7480 VERTICAL POWER Q 502 Q 503 VERTICAL FLYBACK 13V 13V H V 145 V H HEATER SVM ROTATION COIL IF 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 DEFLECTION 13 V 13 V FOCU...

Страница 38: ...L HORIZ DEFLEX COIL R G B BA 4558 DRIVER TDA 7480 VERTICAL POWER Q 502 Q 503 VERTICAL FLYBACK 13V 13V H V 145 V H HEATER SVM ROTATION COIL IF 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 DEFLECTION 13 V 13 V FOCUS FOCUS FOCUS 2 SCREEN F B T C 1602...

Страница 39: ...E 81FW 53E 70FW 53E 39 PART LIST Due to the introduction of SAP system in SEES Service Part List is not currently available As soon as we get the information it will be sent to you in an updated Service Manual ...

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