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Sharp 72GF-66E manuale d’uso - BKManuals

Sharp 72GF-66E manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Sharp 72GF-66E. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Sharp 72GF-66E o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Sharp 72GF-66E descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso Sharp 72GF-66E dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Sharp 72GF-66E
- nome del fabbricante e anno di fabbricazione Sharp 72GF-66E
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Sharp 72GF-66E
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Sharp 72GF-66E non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Sharp 72GF-66E e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Sharp in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Sharp 72GF-66E, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Sharp 72GF-66E, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Sharp 72GF-66E. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

    72GF-66E 1 MODEL 72GF-66E DE/ES/GG/IT/CH SHARP CORPORA TION P AL SYSTEM COLOUR TELEVISION SE JB 72GF66E00 SER VICE 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: 21st May 2001 This document[...]

  • Pagina 2

    72GF-66E 2 Use this page to keep any special servicing information as T echnical Report (Bulletin), T echnical Information, etc. If 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 T echnical Report (Bulletin). SER VICE MANUAL UPDA[...]

  • Pagina 3

    72GF-66E 3 ELECTRICAL SPECIFICA TIONS • Picture Intermediate frequency L ’..................................................33.9MHz L, B/G, D/K, I...............................38.9MHz • Sound Carrier T rap L ’..................................................40.4MHz L, D/K...........................................32.4MHz B/G..............[...]

  • Pagina 4

    72GF-66E 4 IMPORT ANT SERVICING NOTES Only qualified service personnel are allowed to carry out maintenance and repair of this receiver . SER VICING OF HIGH VOL T AGE SYSTEM AND CRT It is important that the static charge is removed from the high voltage system when carrying out work on the receiver . This can be achieved by connecting a 10K resisto[...]

  • Pagina 5

    72GF-66E 5 ADJUSTMENT PROCEDURES All adjustments to this chassis, except for focus, are carried out in the service mode. • • • • • SERVICE MODE The service mode is provided to enable the engineer to correctly set up the receiver to the CR T fitted in the set. Note that these adjustments may vary from one receiver to another . T o enter th[...]

  • Pagina 6

    72GF-66E 6 The following geometry adjustments can be carried out. Detailed instructions on how to execute these are given on the following pages Horizontal • Horizontal Shift • E-W Width • Pin Phase • Pin Amp • Upper Corner Amplitude • Lower Corner Symmetry V ertical • V ertical Amplitude • S Correction • V ertical Shift • V ert[...]

  • Pagina 7

    72GF-66E 7 Lower Corner Correction Adjust the Lower Corner Correction so that the picture is centred. The ef fect of this adjustment is shown in figure 7. • When the volume up button is pressed, side pincushion changes from pincushion to barrel shape. • When the volume down button is pressed, side pincushion changes from pincushion to barrel sh[...]

  • Pagina 8

    72GF-66E 8 Colour Adjustments The following adjustments should only be carried out when the CRT , IC801 or IC801 are replaced. G2, Cut Off and Gain Adjustments 1. Follow the procedure below to set the G2 1.1 T une 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[...]

  • Pagina 9

    72GF-66E 9 4. Once this data has been set, press the standby button to store. 5. If another NVM value has to be changed, use the channel down button to select the page or position and repeat as necessary . Note: DO NOT change any NVM data, unless you have been advised to do so by a Sharp representative. If data is incorrectly changed, serious damag[...]

  • Pagina 10

    72GF-66E 10 Page 1 1 MOTHER UNIT PRINTED WIRING BOARD (F7293N5A). Component side. 0 22 23 24 17 18 19 20 21 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 10 11 12 13 14 15 16 1 1 23 4 5 6 789 Y X C648 FB603 R604 JF55 D611 (EW) JF56 JF57 L703 C746 D708 D701 + C724 D707 C702 (G) 2 1 . JF54 JF53 L705 FB705 JF28 J86 J85 R727 D714 F601 F602 C618 C611A JL17 R76[...]

  • Pagina 11

    72GF-66E 11 MOTHER UNIT PRINTED WIRING BOARD (F7293N5A). Component side. Page 10 29 30 31 32 33 20 21 22 23 24 25 26 27 28 17 18 19 22 23 24 17 18 19 20 21 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 Y X JL14 (K) 91 R815 J228 J234 + C804 R814 JL27 JL26 JL28 JL12 JL10 (SC) C305 + + C306 C381 C356 R650 . . 1 (VS) 3 + C377 (STB1) JL11. J120 R1019 R1020 X10[...]

  • Pagina 12

    72GF-66E 12 MOTHER UNIT PRINTED WIRING BOARD (F7293N5A). Copper side. Page 13 19 18 17 29 28 27 26 25 24 23 22 21 20 33 32 31 30 22 23 24 17 18 19 20 21 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 Y X D415 K K D422 (K) D804 K R818 C826 R816 R817 Q805 Q804 R815 J228 J234 + C804 Q803 R811 Q802 R814 R813 R812 R470 C380 J351 J352 J51 JF52 J146 R454 J350 C34[...]

  • Pagina 13

    72GF-66E 13 MOTHER UNIT PRINTED WIRING BOARD (F7293N5A). Copper side. Page 12 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 10 9 87 654 3 21 16 15 14 13 12 11 X Y D415 K 422 C1811 C648 03 C539 R559 R555 C537 R557 R524 C518 R556 C538 R558 Q506 R525 R560 R537 R538 JF24 Q603 FB603 JF55 R601 D611 1 (EW) K D624 JF56 JF57 C743 R745 [...]

  • Pagina 14

    72GF-66E 14 CRT MODULE UNIT PRINTED WIRING BOARD (F7269N3). Component side. FRONT A/V UNIT PRINTED WIRING BOARD. (F7306N0B). Component side. + C895 C891 C Q858 E E Q857 C JF5 JF7 C Q861 E R885 E Q860 C R874 R882 J10 R881 C865 R866 R886 JF2 C5405 R5447 1 L1603 (RT) E Q5415 B 1 (Q) R884 + C5426 R5449 R5448 C5425 + D863 R892 R894 J20 R1624 R1617 D1607[...]

  • Pagina 15

    72GF-66E 15 CRT MODULE UNIT PRINTED WIRING BOARD (F7269N3). Copper side. FRONT A/V UNIT PRINTED WIRING BOARD. (F7306N0B). Copper side. + C895 C891 Q858 C E E C Q857 JF5 JF7 Q861 C E R885 E C Q860 R874 R882 J10 R881 C865 R866 R886 JF2 C5405 R5447 L1603 Q5415 E B 1 (Q) R884 + C5426 R5449 R5448 C5425 + D863 R892 R894 J20 R1624 R1617 D1607 C1610 R1618 [...]

  • Pagina 16

    72GF-66E 16 DINAMIC FOCUS UNIT PRINTED WIRING BOARDS (F7271N3). C1702 R1709 C1704 Q1701 C1701 ESPA¥A R1602 R1603 J13 R1628 C1604 D1703 R1627 R1626 L1601 C1707 J12 C1703 + R1710 (EW) 4 (MO) 1 R1625 D1606 R1605 D1602 R1608 R1606 R1607 E Q1602 C E B C Q1601 F7271BMN3 . FOCO DYN.INPUT GND K7271BM C1603 R1601 R1604 T1602 54 3 2 1 (F) 5 4 3 2 1 (FF) D16[...]

  • Pagina 17

    72GF-66E 17 DIGIT AL MODULE UNIT PRINTED WIRING BOARDS (F7295NOA). X Y 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 0 123 4 5 6 Y X 11 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 0 65 4 32 1 C6236 C6202 C6201 C6203 C6204 C6205 C6306 C6212 C6213 D6003 K K D6004 C6083 R6039 R6075 + JF2 R6118 R6095 R6081 R6009 R6010 R6018 R6016 R6014 R6019 R6012 R6017 R6015 R6013 R[...]

  • Pagina 18

    72GF-66E 18 POWER SWITCH UNIT PRINTED WIRING BOARDSM (F7305N0B). ESPA¥A OPC1 S6704 SW2 1 2 (A) 1 3 (PW) D6702 R6702 R6701 S6702 S6703 S6705 D6752 D6751 S6701 R6751 LP6701 K7305BM F7305BMN0 B 1 2 3 (H) D6701 F6701 SW1 RC OPC ST M6701 C6715 R6738 R6739 C6704 S6704 C6705 C6703 C6702 SW2 (A) 12 D6702 R6702 R6701 S6702 S6703 S6705 D6752 D6751 S6701 R67[...]

  • Pagina 19

    72GF-66E 19 AUDIO AMPLIFIER UNIT PRINTED WIRING BOARDS (F7304N0B). Component side. 1 2 3 4 5 6 Y X 0 1 23 4 5 6 7 8 Y X 1 2 3 4 5 6 0 8 76 54 3 21 R1332 + C1364 C1365 + J7 R1333 C1303 + + C1301 C1340 C1366 + L1301 L1302 1 (VS) 3 L1308 L1307 B F7304BMN0 K7304BM L1306 C1355 C1351 SPC 1 + C1344 + C1360 J6 L1305 IC1302 ESPA¥A 14 2 1 15 IC1303 + C1349 [...]

  • Pagina 20

    72GF-66E 20 MOTHER UNIT (F7293N5A) PWB P ARTS LOCA TION T ABLES. Component Side. Ref No Xum Yum (A) 19558 182118 (AA) 20066 207010 (AV) 166649 12496 (AV). 142494 34620 (CC) 227076 223774 (CV1) 277114 26670 (CW ) 8636 157734 (EW ) 121920 22860 (F) 104902 72898 (FV) 264668 36322 (FV). 204216 222504 (G) 63754 194310 (G2) 181864 167894 (H) 143764 10972[...]

  • Pagina 21

    72GF-66E 21 MOTHER UNIT (F7293N5A) PWB P ARTS LOCA TION T ABLES. Component Side. Ref No Xum Yum J331 257048 42164 J337 261873 152908 J343 222504 59182 J344 64516 232664 J347 227838 36576 J348 225298 36576 J349 222758 36576 J358 157988 55118 J359 171958 131826 J362 157734 200914 J363 142494 205486 J39 242316 195834 J4 84074 215138 J40 243840 191262 [...]

  • Pagina 22

    72GF-66E 22 MOTHER UNIT (F7293N5A) PWB P ARTS LOCA TION T ABLES. Copper Side. Ref No Xum Yum C1002 275590 143510 C1005 262890 163626 C1014 304800 173482 C1015 120396 235966 C1017 214376 151638 C1018 253746 192532 C1019 242062 150876 C1020 242062 152908 C1021 237286 175056 C1022 243840 156718 C1023 218694 81280 C1024 223774 82296 C1025 219456 84582 [...]

  • Pagina 23

    72GF-66E 23 MOTHER UNIT (F7293N5A) PWB P ARTS LOCA TION T ABLES. Copper Side. Ref No Xum Yum Q606 183896 122174 Q607 275336 180848 Q608 218948 157226 Q702 27432 138684 Q703 28448 144780 Q708 68580 229362 Q709 74168 206248 Q710 154686 227838 Q712 150368 227584 Q714 91186 231394 Q715 81280 191008 Q717 90424 189992 Q801 213868 100838 Q802 234442 54356[...]

  • Pagina 24

    72GF-66E 24 CRT MODULE UNIT PWB (F7269N3) P ARTS LOCA TION T ABLES. Component Side. Copper side Ref No Xum Yum (B) 136906 10922 (MO) 93726 10922 (Q) 71374 11176 (RT) 61214 49784 C1608 75438 29718 C1609 133350 19304 C1610 107188 30226 C1611 116586 21336 C1612 90170 23876 C1613 106426 10414 C1614 96520 21590 C5405 156972 26924 C5407 139954 40132 C540[...]

  • Pagina 25

    72GF-66E 25 FRONT A/V UNIT PWB (F7306N0B) P ARTS LOCA TION T ABLES. Component Side. Copper side Ref No Xum Yum (CC) 60426 14224 (FV) 49504 14224 (J) 82270 11734 (SS) 32232 14224 CN4 79984 40005 J401 63500 40005 L317 74955 18084 L318 21564 20574 R449 50266 22860 Ref No Xum Yum C336 79730 34290 C337 78460 25654 C428 19786 25908 C429 29438 25908 JF1 5[...]

  • Pagina 26

    72GF-66E 26 DIGIT AL MODULE UNIT (F7295N0B) PWB P ARTS LOCA TION T ABLES. Component Side. Copper side Ref No Xum Yu m (KA) 115620 52527 (RGB) 138938 52527 C6009 69596 29718 C6014 148 082 52578 C6016 147 574 43434 C6021 111 760 24384 C6023 136 144 17780 C6027 18796 30734 C6030 18796 39624 C6034 31750 51562 C6035 13208 45212 C6065 36576 24130 C6069 1[...]

  • Pagina 27

    72GF-66E 27 400Hz 1 2 3 4 5 6 7 8 9 10 11 12 13 580V 1.3 KV 31.25 KHz 4 Vp-p 31.25 KHz 41 Vp-p 31.25 KHz 1.8 Vp-p 100Hz 3.3V 100Hz 19Vp-p 100Hz 25 Vp-p 100Hz 400Hz 1.15 Vp-p 31.25KHz 350 Vp-p 100Hz 45 Vp-p 113 KHz FM GND GND GND GND GND GND SERVICE PRECAUTION: THE AREA ENCLOSED BY THIS LINE ( ) IS DIRECTL Y CONNECTED WITH AC MAINS VOL T AGE. WHEN S[...]

  • Pagina 28

    72GF-66E 28 SCHEMA TIC DIAGRAM OF MOTHER UNIT (K7293N5A), 00 V ersion. 1 I H G F E D C B A 2 3 4 567 Page 29 Page 30 3 1 2 3 1 2 3 1 2 3 +5V GND +5V RC 1 2 3 4 +5V +5V +5V +5V +5V +3.3V +3.3V +5V +3.3V +3.3V +5V +3.3V +5V +8V +3.3V +5V +16V -16V +140V +5V +5V PROT VS LEDOPC PAGC ABL LED OPC CAG RU GU BU A16 A17 A18 VS AL ALCLOCK AFT2 AFT1 PAFT SDA [...]

  • Pagina 29

    72GF-66E 29 SCHEMA TIC DIAGRAM OF MOTHER UNIT (K7293N5A), 00 V ersion. 8 9 10 1 1 12 13 14 I H G F E D C B A Page 28 Page 31 TB0001 Vh GND V OUT V IN 12 3 4 5 +200V +140V +5V +5V +5V +140V +8V +140V +5V -19V +140V +140V -13V +13V L +5V +25V +140V +5V -13V 12 CAG PROT BU GU RU VI3 AV3 SC3INR SC1OU TL SC1OUTR VI2 BLU SC3INL R722 33 D620 DX0551 R641 4[...]

  • Pagina 30

    72GF-66E 30 SCHEMA TIC DIAGRAM OF MOTHER UNIT (K7293N5A), 00 V ersion. (YA) (YB) 1 2 1 2 1 2 3 12 3 1 2 3 1 2 3 1 2 3 4 OUT L GND GND OUT R GND OUT R OUT L OUT R OUT L GND GND IN CHROMA GND IN LUMA LED OPC OPC LED GND +5V 1 2 3 4 5 6 IN IN +5V G MUTE 21 CN1285 +16V +16V +5V -16V +5V -16V +16V +5V -16V +5V -16V +3.3V +16V +5V +3.3V +5V +3.3V +5V +5V[...]

  • Pagina 31

    72GF-66E 31 SCHEMA TIC DIAGRAM OF MOTHER UNIT (K7293N5A), 00 V ersion. MOTHER BOARD (YB) (YC) 12345 R OUT R IN L OUT L IN B SS G R FS V OUT V IN R OUT R IN L OUT L IN SS FS V OUT AV LINK AV LINK SERVICIO 04-05-2001 0 L' 123 4 E/W +13V -13V G HH V V CN1285 CN1285 72GF66E +5V +140V +33V +3.3V +33V +5V +5V +5V +5V +25V +13V L +5V +5V +5V L -13V +[...]

  • Pagina 32

    72GF-66E 32 SCHEMA TIC DIAGRAM OF CRT MODULE UNIT (F7269N3), 00 V ersion. 1 I H G F E D C B A 234 5 6 7 Page 33 1 2 3 4 5 6 7 8 SVM GND +5V SENS GND R G B +12V +12V +12V +12V +12V REALIZA DO VERI F Q854 TX0142 BC547 R861 1K5 R1801 220 R882 100 R881 75 R54 3 4K7 R5433 100 R857 100 R869 100 R855 75 R867 75 Q852 TX0142 Q853 TX0142 Q855 TX0143 Q858 TX0[...]

  • Pagina 33

    72GF-66E 33 SCHEMA TIC DIAGRAM OF CRT MODULE UNIT (F7269N3), 00 V ersion. 8 9 10 1 1 12 13 14 I H G F E D C B A Page 32 H.V. 27.5 KV 1 2 3 1 2 3 4 V1012CE 5 FOCUS G2 (L3) +200V GND Vh +140V 1 2 3 4 +13V -13V +12V +12V GND Hasta INF O 58 9 SHARP ELE CTRO NIC A ESPANA S.A. NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A-3 PW B F7 B M[...]

  • Pagina 34

    72GF-66E 34 1 I H G F E D C B A 234 5 6 7 SCHEMA TIC DIAGRAM OF FRONT A/V UNIT (F7306), 00 V ersion. 12 3 1 2 31 2 1 2 OUT L OUT R GND OUT R OUT L GND GND CHROMA IN GND LUMA IN SHARP ELEC TRO NICA ESPANA S.A. NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A-4 PW B F 7 B M N 23-02-2000 06 0 Front A / V 72GF66E REALIZADO VERIFICADO AP[...]

  • Pagina 35

    72GF-66E 35 SCHEMA TIC DIAGRAM OF DINAMIC FOCUS UNIT (F7271), 00 V ersion. 1 I H G F E D C B A 2 3 45 6 7 SHARP ELECTRONICA E SPANA S.A. NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A-3 PW B F7 B M N 25- 04- 2001 71 4 72GF66E REALIZADO VERIFICADO APROBADO Q 1 2 PLACA FOCO + Modulo PFC 22-11-2000 Hasta INFO 954 7 22-11-2000 Hasta I[...]

  • Pagina 36

    72GF-66E 36 GN1285 10 X 100 12 X 100 GN01285 12 REALIZADO VERI RES1 CLK AVI VS VO CI VI1 VI3 VI4 CLK VO FB1 FB1 B B G G R R VI1 FB1 VI3 B G VI2 R VI4 CI RES1 DUM VIDEO AVI VS RM GM VI2 SCL SDA SCL RES SDA GND RES FBM GND +5V +5V +5V +5V +5V +3.3V +3.3V +5V +3.3V +3.3V +3.3V +5V +5V +5V R6014 R6016 R6018 R6019 R6013 R6015 R6017 R6012 R6011 R6010 R60[...]

  • Pagina 37

    72GF-66E 37 SCHEMA TIC DIAGRAM OF DIGIT AL MODULE UNIT (F7295N0A), 00 V ersion. 8 9 10 1 1 12 13 14 I H G F E D C B A Page 36 3456 Y(C) GN1285 R B G 2 234 1 GND SENS +5V SHARP ELE CTRONICA ESPANA S.A. NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A-2 Module Digital 72GF66E V ERIFICADO APROBADO 1 QP W B F 7 2 9 5 B M N0 A 17-10-2000[...]

  • Pagina 38

    72GF-66E 38 1 I H G F E D C B A 23 4 5 6 7 18-01-2001 Module Line Filter 72GF66E SHARP ELECTRONICA ESPANA S.A. NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A-4 PW B F 7 B M N 38 REALIZADO VERIFICADO APROBADO Q 1 30 L4701 F0108BM C4746 330nF C4701 FZ0160BM (A) CM0672FC (AA) CM0672FC Digitally signed by Adolfo Fernandez cn=Adolfo Fe[...]

  • Pagina 39

    72GF-66E 39 SCHEMA TIC DIAGRAM OF POWER SUPPL Y UNIT (F7305), 00 V ersion. 1 I H G F E D C B A 234 5 6 7 M6701 1 1 1 2 22 3 3 3 1 2 3 18-04-2001 PLACA POWER RC +5V GND +5V GND LED OPC1 1 2 3 OPC LEDOPC 72GF66E +5V +5V +5V HASTA INFO 899 SHARP ELECTRONICA ESPANA S.A. NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A-4 PW B F 7 B M N 0[...]

  • Pagina 40

    72GF-66E 40 SCHEMA TIC DIAGRAM OF AUDIO AMPLIFIER UNIT (F7304NOB), 00 V ersion. 1 I H G F E D C B A 2 3 45 6 7 12 3 1 2 31 2 1 2 OUT L OUT R GND OUT R OUT L GND GND CHROMA IN GND LUMA IN SHARP ELEC TRO NICA ESPANA S.A. NOMBRE CODIGO ESCALA MODELO FECHA REVISIONES N 2 3 4 5 6 FECHA A-4 PW B F 7 B M N 23-02-2000 06 0 Front A / V 72GF66E REALIZADO VER[...]

  • Pagina 41

    72GF-66E 41 STEREO LED FLASHING CODES. If the TV set does not work and the stereo led is flashing, follow 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. VPC failure[...]

  • Pagina 42

    72GF-66E 42 BLOCK DIAGRAM A A B B C C 1 2 3 4 +16V AUDIO -16V AUDIO +148V Q 713 Q 704 Q 706 Q 705 Q 707 +5V DIGITAL T 701 POR 701 ON/ST-BY POWER ST-BY CONTROL +5V Micro Proc. COMUNIC ATION MAIN POWER M 6701 IR DETECTOR + CH - + VOL - TH 201 TUNER SAW SF 201 SAW SF 203 SF 202 SAW IF IC 201 TDA 4470 IC 401 HEF 4053 SWITCH IC 1001 ST10 R 272 L Micro P[...]

  • Pagina 43

    72GF-66E 43 BLOCK DIAGRAM C C D D E E 1 2 3 4 +16V -16V +16V -16V Q 304 Q 303 Q 302 AUDIO PROTECTOR Q 305 Q 306 MUTE +16V -16V MSP 3410 D IC 305 Q 901 Q 902 Q 903 Q 905 Q 904 Q 906 Q 908 Q 907 Q 909 R G B Q 5410 Q 5411 Q 5412 Q 1603 Q 1604 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 VE[...]

  • Pagina 44

    72GF-66E 44 MARK *: SPARE PARTS DELIVERY SECTION PARTS DESCRIPTION * SN CODE EX CODE PICTURE TUBE VB68QCP891X4E 29"A68QCP891X110SAMS.100HZTRUEFLAT GERMA S CK DE CCILG0404BMV0 DEG COIL SET NUCTOR 28" S AM AV PWB- A DUNTK7293BMV3 MOTHER UNIT 72GF66E S BT ** PWB- B DUNTK7269BMV4 TRC UNIT 72GF66E S AX ** PWB-C DUNTK7271BMW0 DINAMIC FOCUS 72GF[...]

  • Pagina 45

    72GF-66E 45 REF No. PARTS DESCRIPTION * SN CODE EX CODE D 0507 RH-EX0558BMZZ ZENER DIODE TZMC18 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 D 0510 RH-DX0505BMZZ DIODE 1N4935 S AB AE D 0515 RH-EX0544BMZZ ZENER DIODE TZMC4V7 TFK SMD S AA AA D 0601 RH-DX0551BMZZ DIODE LL4148 TFK S[...]

  • Pagina 46

    72GF-66E 46 REF No. PARTS DESCRIPTION * SN CODE EX CODE C 0325 RC-FZ4334BMNJ POL FILM C 330nF 50V 5% ECQ-V PANASONIC S AA ** C 0326 VCEAGA1CW106M ELEC C 10UF 20% 16V S AA ** C 0327 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 0328 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA C 0329 VCCCPA1HH470J CERAM C 47PF 5% 50V S AA ** C 0330 VCCCTV1HH4[...]

  • Pagina 47

    72GF-66E 47 REF No. PARTS DESCRIPTION * SN CODE EX CODE C 0710 VCKYPB3DE472Z C DE1110-1E472Z2K MURATA S AA ** C 0711 RC-KZ0035CEZZ CERAM C 220PF 2KV S AA AC C 0712 VCCCTV1HH101J CERAM C 100PF 50V 2125SMD S AA ** C 0713 RC-FZ4104BMNJ POL FILM C 100nF 50V 5% ECQ-V PANASONIC S AA AB C 0714 RC-FZ4823BMNJ POL FILM C 82nF 50V 5% ECQ-B PANASONIC S AA AB C[...]

  • Pagina 48

    72GF-66E 48 REF No. PARTS DESCRIPTION * SN CODE EX CODE R 0418 VRD-RA2HD680J RES 68 OHM 5% 1/2W S AA ** R 0419 VRD-RA2EE750J RES 75 OHM 5% 1/4W S AA ** R 0420 VRD-RA2BE102J RES 1KOHM 5% 1/8W S AA ** R 0421 VRS-TV1JD750J 2125 75 OHM 5% 1/10W SMD S AA ** R 0422 VRS-TV1JD750J 2125 75 OHM 5% 1/10W SMD S AA ** R 0423 VRS-TV1JD750J 2125 75 OHM 5% 1/10W S[...]

  • Pagina 49

    72GF-66E 49 PARTS DESCRIPTION * SN CODE EX CODE R 1029 VRS-TV1JD472J 2125 4.7KOHM 5% 1/10W SMD S AA AA R 1030 VRS-TV1JD472J 2125 4.7KOHM 5% 1/10W SMD S AA AA R 1031 VRS-TV1JD472J 2125 4.7KOHM 5% 1/10W SMD S AA AA R 1032 VRS-TV1JD273J 2125 27KOHM 5% 1/10W SMD S AA ** R 1035 VRS-TV1JD472J 2125 4.7KOHM 5% 1/10W SMD S AA AA R 1036 VRD-RA2BE472J RES 4,7[...]

  • Pagina 50

    72GF-66E 50 REF No. PARTS DESCRIPTION * SN CODE EX CODE J 0352 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA AA J 0360 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA AA J 0361 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA AA J 0701 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA AA JF 0003 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA AA JF 0020 VRS-TV1JD000J 2125[...]

  • Pagina 51

    72GF-66E 51 REF No. PARTS DESCRIPTION * SN CODE EX CODE R 0889 VRD-RA2HD331J RES 330 OHM 5% 1/2W S AA ** R 0891 VRC-MA2HG681J SOLID R 680 OHM 5% 1/2W S AA AB R 0892 VRD-RA2HD331J RES 330 OHM 5% 1/2W S AA ** R 0894 VRC-MA2HG681J SOLID R 680 OHM 5% 1/2W S AA AB R 0895 VRD-RA2BE392J RES 3,9KOHM 5% 1/8W S AA ** R 1801 VRD-RA2BE221J RES 220 OHM 5% 1/8W [...]

  • Pagina 52

    72GF-66E 52 REF No. PARTS DESCRIPTION * SN CODE EX CODE D 6003 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA AA D 6004 RH-EX0544BMZZ ZENER DIODE TZMC4V7 TFK SMD S AA AA D 6005 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA AA D 6006 RH-EX0561BMZZ ZENER DIODE TZMC24 TFK SMD S AA AA D 6007 RH-DX0551BMZZ DIODE LL4148 TFK SMD S AA AA D 6008 RH-DX0551BMZZ DIODE LL41[...]

  • Pagina 53

    72GF-66E 53 REF No. PARTS DESCRIPTION * SN CODE EX CODE R 6030 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA AA R 6031 VRS-TV1JD101J 2125 100 OHM 5% 1/10W SMD S AA AA R 6032 VRS-TV1JD103J 2125 10KOHM 5% 1/10W SMD S AA AA R 6035 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA AA R 6036 VRS-TV1JD473J 2125 47KOHM 5% 1/10W SMD S AA AA R 6037 VRS-TV1JD562J 21[...]

  • Pagina 54

    72GF-66E 54 REF No. PARTS DESCRIPTION * SN CODE EX CODE (CC) QPLGN0241CEZZ PLUG S AA ** (CN4) QJAKJ0047CEZZ EARPHONE JACK HSJ0998-72 S AA AG (FV) QCNW-2825BMZZ WIRE (FV) 2 WAYS S AB ** (FV) QPLGN0241CEZZ PLUG S AA ** (HD) QCNW-2849BMZZ WIRE 3 WAYS HD S AA ** (HD) QPLGN0341CEZZ PLUG S AA * * (SS) QCNW-2792BMZZ WIRE 3 WAYS (SS) S AA ** (SS) QPLGN0341[...]

  • Pagina 55

    72GF-66E 55 2 3 3 4 1.3 1.2 1.5 1.4 1.6 1.7 1.8 1 1.1[...]

  • Pagina 56

    48 72GF-66E PRINTED BY : ON: No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher . SHARP ELECTRONICA ESP AÑA S.A. TV Division Engineering Dept. Polígono Industrial Ca[...]