Bang & Olufsen BeoVision 5 Manual Download Page 122

Page: 122 / 127

➢

P1 module

P12

P13

P14

P23

P7 module

P8 module

6.31 Removal of P1, P7, P8 and SS modules

Removal of P1, P7, P8 and SS modules 6.31

SS41 - SS44

SS module

SS41

SS44

SS47

SS40

SS47 and SS40

6.31

➢

Remove SS2 and SS3 modules

P12

SS34

C22

C33

SS42

SS43

Summary of Contents for BeoVision 5

Page 1: ...BeoVision 5 Type 890X Service Center repair guide English German French Italian Spanish...

Page 2: ...t C2 Data drive Upper Right C3 Data drive Lower Right C4 Data drive Lower Left D Digital Processor Control F Line filter J Interface I P converter H3 Speaker terminal HX Input terminal P1 Power Supply...

Page 3: ...client Des modules de fonction sont inclus En cas de remplacement du ch ssis du t l viseur laisser l EEPROM dans le t l viseur La puce se situe sur un tout petit module s par Proc der ainsi permet de...

Page 4: ...ection coating on contrast screen Picture format optimisation Electronic curtain VisionClear Digital Adaptive Luminance Peaking Adaptive noise reduction Vertical peaking Motion compensated progressive...

Page 5: ...ency range 479 831 MHz in 1 MHz step Dual side band Video Automatic Gain Control Audio Mono According to type FM sound system G 5 5MHz FM sound system I 6MHz Connection 1 x 75 ohm aerial male Set Top...

Page 6: ...Soft touch Colours Aluminium front available in 5 different colours Black Silver red Green Blue Dimensions W x H x D 1065 x 195 x 375 mm Wall bracket Type 4178 Finish Black Dimensions W x H x D 1030...

Page 7: ...hms Pin 12 Not used Pin 13 Red GND Pin 14 Blanking GND Pin 15 Red in 0 7 Vpp 75 ohms note 1 Pin 16 Blanking in Logic 0 0V to 0 4V Logic 1 1V to 3V R in 75 ohms Pin 17 Video out GND Pin 18 Video in GND...

Page 8: ...6 Audio R 1V Bal Rin 2 2Mohms Rout 75ohms S VHS Pin 1 Y GND Pin 2 C GND Pin 3 Luminance in Y 1 Vpp 75 ohms Pin 4 Chrominance in C 1 Vpp 75 ohms VIDEO Composite video in 1Vpp 75 ohms L R Audio L R in 0...

Page 9: ...G DK B G 8000294 8000295 All types mentioned are equipped with PAL SECAM NTSC colour decoder 8000294 Tuner IF system B G L L I D K Can be setup to systems B G L L D K and I in service mode 8000295 Tu...

Page 10: ...e the connection from the TV to the ESD mat Symbol of safety components When replacing components with this symbol the same type has to be used also the same values for ohm and watt The new component...

Page 11: ...at optimize with LIST until FORMAT GO Volume and speaker adjust Raise and lower volume with r and u Press both to mute and demute the sound Change between speaker modes with LIST until SPEAKER 1 5 Sou...

Page 12: ...2 Add program Sound 1 Adjustment 2 Speaker type 3 Speaker distance 4 Speaker level 5 Sound System Volume Bass Treble Loudness 32 0 0 On Subwoofer 0 Adjusts the volume bass treble and turns loudness on...

Page 13: ...or REMOVE then GO LIST until button to add or remove is displayed then GO Repeat to ADD REMOVE more buttons MOVE button position in the list then LIST LIST until MOVE then GO LIST until button to mov...

Page 14: ...3 1 Wiring diagram Wiring diagram 3 1 3 1 Wiring diagram...

Page 15: ...7 9019 9018 9020 9022 9023 9022 9024 9025 9027 9027 9028 9029 9029 9030 9029 9029 9031 9023 9032 9022 9033 9025 9024 9027 9034 9015 9017 9016 9027 59 58 1 1 1 1 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 6 6 5 5 4...

Page 16: ...Adjusting screw 9023 2072124 Stop screw 9024 3947811 Foam tape 9025 3947704 Foam tape f wires 9026 3153018 Holder f PCB59 9027 3333033 Rubber bushing 9028 3320660 Back cover 9029 3375305 Blind plug 90...

Page 17: ...4 3 List of available parts 999Module Main chassis 10 60 9040 9041 9041 9041 9041 9042 9043 9044 9044 9045 9041 9041 9041 9041 9042 W02A See page 4 5 and 4 6 9 9 9 9 12 5 5...

Page 18: ...5 3034135 Lock f wire W02A 6100421 Mains lead DK 6100422 Mains lead EU 6100423 Mains lead GB 6100424 Mains lead AUS 6100427 Mains lead CH 6100428 Mains lead IT 10Module 8000686 PCB10 Sound Output 60Mo...

Page 19: ...t of available parts Electrical chassis 4 15 15 7 1 2 42 45 9051 9052 9055 15 15 15 15 15 15 15 3 63 15 15 85 9053 15 15 16 32 3201 15 15 15 15 15 15 3202 1402 1403 9054 15 14 6 17 17 15 15 15 15 15 6...

Page 20: ...Adjustments 6IC3 8344093 Software EPROM 6IC6 8343984 EEPROM 07Module 8000302 PCB7 Teletext 14Module 8000632 PCB14 AV Switch incl PCB6 see chapter 5 Adjustments 1402 3162339 Lid f PCB6 1403 3151372 Hol...

Page 21: ...589 Input terminal J 8000588 Interface I P converter P1 8000751 Power Supply incl P3 P5 P6 P7 8000592 Sustain voltage protection P8 8000593 Processing voltage protection S1 Power switch SC 8000752 Sca...

Page 22: ...Portuguese 3508498 Guide Russian 3654129 Reference Book International Guide f Set Top Box Controller 3504589 Guide Danish 3504590 Guide Swedish 3504591 Guide Finnish 3504592 Guide English 3504593 Guid...

Page 23: ...pcs 9304 3392701 Outer carton side 9305 3392727 Masonite side order 2pcs 9306 3392726 Masonite front back order 2pcs 9307 3392074 Distance pipe order 4pcs 9308 3917226 Foam foil order 2pcs 9309 339270...

Page 24: ...0 9501 3151728 Bracket 9502 3151729 Bottom plate 20 2058053 Screw 21 3375326 Threaded bushing 22 3151727 Foot 23 2046037 Screw 6 x 40mm 24 3375318 Rubber bushing 3504638 Mounting instruction 3396199 F...

Page 25: ...e left 9511 3124194 Hinge right 9512 3124195 Wall plate 9513 3152641 Wire holder 9514 3124192 Assembly fitting 9515 3375373 Self adhesive tape 9516 3152641 Wire holder 25 3375374 Screw 6 x 16mm 350465...

Page 26: ...4 3375277 Damper 9525 3124199 Fitting right 9526 3124196 Plate left 9527 3124200 Foot 9528 3375318 Plastic foot 9529 3375305 Blind plug 9530 3124197 Plate right 9531 3451756 Lid grey 3451757 Lid red 3...

Page 27: ...4 13 List of available parts...

Page 28: ...and 4 16 9540 3459373 Bracket 9541 3459374 Shield 6277630 Wire bundle 9542 3459372 Base cover plate 9543 3375401 Holder f bracket 9544 3375402 Holder f wire bundle 20 2058053 Screw 35 2058014 Screw 5...

Page 29: ...ing 9089 8053488 Motorised base plate complete 9090 2917030 Ball 9091 3152942 Holder f balls 9092 2993038 Centre tap 9093 2700128 Gear wheel 9094 3162464 Cover w plate 9095 2700129 Gear wheel 9096 315...

Page 30: ...ing 9089 8053488 Motorised base plate complete 9090 2917030 Ball 9091 3152942 Holder f balls 9092 2993038 Centre tap 9093 2700128 Gear wheel 9094 3162464 Cover w plate 9095 2700129 Gear wheel 9096 315...

Page 31: ...Audio mode days 0000 Video mode days 0000 On Off times 10 0000 Text Register setup R01 R02 R03 R04 R05 R06 R07 R08 5 11 0 0 0 0 0 0 R09 R10 Set 0 0 0 WSS setting WSS On Modulator system System BG TV s...

Page 32: ...and the black wire to P4 pin 3 Adjust R426 to 400 V 1 V Scan drive SC Connect the red wire from the DC meter to TPVad and adjust R6477 is called R477 in the printing to the Vad value written on the la...

Page 33: ...ct grey level in the grey scale White level Adjust WPR and WPB to correct white level in the grey scale Readjust the Grey level if necessary Format BeoVision 5 provides the opportunity to choose from...

Page 34: ...centring of the picture Horisontal amplitude H AM Adjust H AM to the correct width of the picture Repeat H PH and H AM Switch the test pattern to NTSC system and make the Geometry adjustments again Ad...

Page 35: ...setting GO selects the sub menu to the menu line where the cursor is placed Store the selected setting STOP go backwards in the menus Service menu 1 Monitor 2 TV tuner 3 Chassis variant Monitor servi...

Page 36: ...nd let them follow the faulty part for repair After that clear the error codes This is done by pressing GO in the Monitor information menu Service counters On Off times 10 shows how many times the TV...

Page 37: ...he example above a filter has been connected on programmes 5 and 11 The filter is not engaged until the next time you switch to the programme in question WSS setting Some TV broadcasters transmit a pi...

Page 38: ...ly the Tuner system and AFC fields that have to be used The rest of the fields are for factory usage and the values in them must not be changed Tuner system The digital value in the field stands for t...

Page 39: ...ant setup In BeoVision 5 the line Internal VCR must always be set to No Remember to check the line if the EEPROM 6IC6 has been replaced Bus ignore mode If an error occurs in the I C bus system which m...

Page 40: ...menu appears and the Service code 1 1 1 1 1 can be entered then press GO Replacing the Main Microcomputer PCB6 When replacing the electrical chassis including PCB6 remember to move the EEPROM 6IC6 fro...

Page 41: ...ode The Master code is ordered by sending a request either via the Retail System or on the Master code formula If non of these options are available please contact Bang Olufsen When the TV prompts for...

Page 42: ...button on the enclosed no name remote control while pointing at the plasma panel local control Now the display will show while the self check is performed When the IIC ports have been checked and foun...

Page 43: ...Audio mode days 0000 Video mode days 0000 On Off times 10 0000 Text Register setup R01 R02 R03 R04 R05 R06 R07 R08 5 11 0 0 0 0 0 0 R09 R10 Set 0 0 0 WSS setting WSS On Modulator system System BG TV...

Page 44: ...rbinden R426 auf 400 V 1 V einstellen Scan Treiber SC Rotes Messkabel des Gleichspannungsmessger ts mit TPVad verbinden und R6477 in der gedruckten Anleitung als R477 bezeichnet auf den auf dem Etiket...

Page 45: ...l RCT und BCT zur Korrektur des Graupegels in der Grauskala einstellen Wei pegel WPR und WPB zur Korrektur des Wei pegels in der Grauskala einstellen Graupegel ggf korrigieren Format Das BeoVision 5 e...

Page 46: ...das Bild richtig zentrieren Horizontalamplitude H AM H AM f r richtige Bildbreite einstellen Einstellungen f r H PH und H AM wiederholen Testbild auf NTSC umschalten und Geometrieeinstellungen wieder...

Page 47: ...reinstellung GO w hlt das Untermen der Men zeile auf der sich der Cursor befindet Gew hlte Einstellung speichern STOP f hrt in Men s zur ck Service menu 1 Monitor 2 TV tuner 3 Chassis variant Monitor...

Page 48: ...ROM 6IC6 auf die neue PCB6 gesetzt werden um Datenverluste zu vermeiden Wenn Fehlercodes angezeigt werden diese bitte notieren und dem zur Reparatur eingeschickten fehlerhaften Teil beilegen Anschlie...

Page 49: ...r eingesetzt worden Ist das Einsetzen eines Filters bei einer Programmnummer erw nscht wird ein Register durch Dr cken von l n gew hlt gefolgt von der gew nschten Programmnummer Zum Beenden ist die Ta...

Page 50: ...und SECAM Modulator System Beim Austausche von EEPROM 6IC6 PCB6 oder PCB14 auf dem PCB6 angeordnet ist ist das Modulator System unbedingt auf das korrekte System BG oder I einzustellen TV tuner TV tu...

Page 51: ...nn nicht gespeichert werden Nach Standby befindet sich AFC immer in Stellung On Chassisvariante Einstellung der Chassisvariante Beim BeoVision 5 muss die Zeile Internal VCR immer auf No eingestellt we...

Page 52: ...getrennt wurde Wenn das Ger t dann eingeschaltet wird erscheint ein PINCODE Men Nun f r drei Sekunden l Rewind dr cken worauf ein MASTERCODE Men erscheint Hier kann der Servicecode 1 1 1 1 1 eingegeb...

Page 53: ...alb von drei Stunden bei Netzanschluss kann das TV Ger t nur durch Eingabe eines f nfstelligen Mastercodes entsperrt werden Der Mastercode wird entweder ber das H ndlersystem bzw mit einem Mastercode...

Page 54: ...direkte Bedienung dr cken und gleichzeitig die Taste OFF TIMER der auf das Bedienfeld gerichteten Test Fernbedienung dr cken Das Display zeigt w hrend des Selbsttests an Wenn die IIC Ports gepr ft un...

Page 55: ...udio mode days 0000 Video mode days 0000 On Off times 10 0000 Text Register setup R01 R02 R03 R04 R05 R06 R07 R08 5 11 0 0 0 0 0 0 R09 R10 Set 0 0 0 WSS setting WSS On Modulator system System BG TV se...

Page 56: ...26 sur 400 V 1 V Commande de balayage SC Relier le fil rouge de l appareil de mesure DC TPVad et r gler R6477 appel R477 sur l imprim sur la valeur de Vad indiqu e sur l tiquette 1 V Commande de maint...

Page 57: ...sibles dans la partie noire de l chelle des gris r glez BRIOF jusqu au moment pr cis o les taches grises disparaissent cela doit tre fait dans une pi ce sombre Sinon r glez BRIOF jusqu ce que des tach...

Page 58: ...param tre ou appuyez sur STOP pour revenir au menu de service Monitor D centrage vertical V SH R glez V SH pour centrer l image l cran Amplitude verticale V AM R glez V AM pour corriger la hauteur ver...

Page 59: ...age des param tres GO permet de s lectionner le sous menu de la ligne de menu sur laquelle est plac le curseur M morisez le r glage s lectionn STOP permet de revenir en arri re dans les menus Service...

Page 60: ...afin d viter toute perte de donn es En cas d apparition de codes d erreur veuillez les noter et les transmettre avec la pi ce d fectueuse envoy e pour r paration Ensuite effacez les codes d erreur Pou...

Page 61: ...n programme s lectionner un registre en tapant l n puis entrer le num ro de programme souhait Terminer en appuyant sur GO Dans notre exemple un filtre est ins r dans les programmes 5 et 11 Le filtre n...

Page 62: ...cement de l EEPROM 6IC6 mont e sur la carte PCB6 ou de la carte PCB14 en pr sence de la carte PCB6 S lecteur de canaux TV TV tuner S lectionner l option s lecteur de canaux TV TV tuner du menu de main...

Page 63: ...rvice quand le mode veille est adopt Variant ch ssis Installation variante ch ssis Dans le BeoVision 5 la ligne Internal VCR doit toujours tre r gl e sur No Ne pas oublier de v rifier cette ligne en c...

Page 64: ...gistrement d un module ne peut pas tre modifi Le code de service peut tre saisi partir du moment o le poste de t l vision a t d branch pendant 15 30 minutes Lorsqu on rallume le poste de t l vision un...

Page 65: ...t l vision Saisissez les chiffres du PIN et la t l vision se met nouveau en route En cas d oubli du PIN Si on a oubli le PIN 5 essais en trois heures l appareil tant branch la seule mani re de d verro...

Page 66: ...TIMER sur la t l commande sans nom fournie en pointant vers les commandes sur le panneau plasma Maintenant l afficheur indique pendant l ex cution de l autotest Si les ports IIC ont t contr l s et tr...

Page 67: ...udio mode days 0000 Video mode days 0000 On Off times 10 0000 Text Register setup R01 R02 R03 R04 R05 R06 R07 R08 5 11 0 0 0 0 0 0 R09 R10 Set 0 0 0 WSS setting WSS On Modulator system System BG TV se...

Page 68: ...nero al connettore P4 da 3 pin Regolare l R426 su 400 V 1 V Scan drive SC Collegare il cavo rosso del misuratore di CC al TPVad e regolare l R6477 chiamato R477 nella stampa sul valore Vad indicato su...

Page 69: ...parte nera della scala dei grigi regolare BRIOF finch esse non siano scomparse questa operazione deve essere effettuata in una stanza oscurata In caso contrario regolare BRIOF finch non compaiano le m...

Page 70: ...ppure premere STOP per tornare al menu Monitor service Spostamento verticale V SH Regolare V SH per centrare l immagine sullo schermo Ampiezza verticale V AM Regolare V AM per correggere l altezza ver...

Page 71: ...i parametri n l cambia l impostazione del parametro RIPR seleziona il sottomenu nella linea del menu in cui viene posizionato il cursore Memorizzare l impostazione selezionata STOP torna indietro nei...

Page 72: ...lo e di allegarlo alla parte difettosa che verr inviata per la riparazione Cancellare quindi i codici di errore Per fare ci premere RIPR nel menu relativo alle informazioni del monitor Service counter...

Page 73: ...a ed infine premere RIPR Nell esempio riportato sopra stato collegato un filtro ai programmi 5 e 11 Il filtro non viene attivato finch non si seleziona il programma in questione Impostazione WSS Alcun...

Page 74: ...ema modulare deve essere sempre impostato sul corretto sistema BG o I TV tuner Selezionare TV tuner nel menu di servizio premere 2 Nel menu Setup di servizio TV devono essere utilizzati solo i campi T...

Page 75: ...oni varianti telaio In BeoVision 5 la linea Internal VCR deve essere sempre impostata su No Si ricordi di controllare la linea se stato sostituito EEPROM 6IC6 Modo ignora bus Se si verifica un errore...

Page 76: ...inati registrati nell apparecchio La registrazione dei moduli non pu essere modificata possibile immettere il codice di servizio quando il televisore rimasto scollegato dalla tensione di rete per 15 3...

Page 77: ...televisore Immettere le cifre del codice PIN quindi riavviare il sistema Se si dimentica il codice PIN Se si dimentica il codice PIN 5 tentativi nell arco di 3 ore con l apparecchio collegato alla re...

Page 78: ...ulsante OFF TIMER del telecomando anonimo in dotazione puntando sul pannello dei comandi dello schermo al plasma Adesso sul display compare la combinazione durante la procedura di autodiagnosi Se le p...

Page 79: ...Audio mode days 0000 Video mode days 0000 On Off times 10 0000 Text Register setup R01 R02 R03 R04 R05 R06 R07 R08 5 11 0 0 0 0 0 0 R09 R10 Set 0 0 0 WSS setting WSS On Modulator system System BG TV...

Page 80: ...en la patilla 1 del conector P4 y el cable negro en la patilla 3 de P4 Ajuste R426 a 400 V 1 V Unidad de exploraci n SC Conecte el cable rojo del medidor de CC en TPVad y ajuste R6477 aparece impreso...

Page 81: ...s Si se observan manchas grises en la zona negra de la escala de grises ajuste BRIOF hasta que desaparezcan est operaci n debe realizarse en una habitaci n a oscuras Si no se observan las manchas ajus...

Page 82: ...onitor Desplazamiento vertical V SH Ajuste V SH para centrar la imagen en la pantalla Amplitud vertical V AM Ajuste V AM para conseguir la altura vertical correcta de la imagen Ponga especial atenci n...

Page 83: ...l cambia el valor del par metro GO selecciona el submen de la l nea de men donde se coloque el cursor Guarda el valor seleccionado STOP retrocede en los men s Service menu 1 Monitor 2 TV tuner 3 Chas...

Page 84: ...n telos y adj ntelos con la pieza defectuosa para su reparaci n A continuaci n borre los c digos de error Para hacerlo pulse GO en el men Monitor Information Service counters On Off times 10 Activado...

Page 85: ...l ejemplo anterior se ha conectado un filtro a los programas n mero 5 y 11 El filtro no se emplear hasta la pr xima vez que se active el programa Ajuste WSS Algunas emisoras de TV transmiten una ident...

Page 86: ...C6 PCB6 o PCB14 donde est instalado PCB6 el sistema modulador hay que encender el sistema correcto BG o I TV tuner Para seleccionar TV tuner en el men Monitor pulse 2 Del men TV service setup configur...

Page 87: ...est siempre activado despu s de stand by Variantes del chasis Configuraci n de las variantes del chasis En BeoVision 5 la l nea Internal VCR siempre debe estar configurada en No Recuerde comprobar la...

Page 88: ...nombrar n registrar n los m dulos sustituidos en el producto El c digo de servicio puede introducirse cuando la TV ha estado desconectada de la red el ctrica durante 15 30 min Cuando se enciende la TV...

Page 89: ...enciende la TV Introduzca los d gitos del c digo PIN A continuaci n la TV vuelve a encenderse Olvido del c digo PIN En caso de olvidar el c digo PIN despu s de 5 intentos durante 3 horas con la red e...

Page 90: ...l bot n OFF TIMER del terminal a distancia sin nombre adjunto mientras lo dirige hacia el control local de la pantalla de plasma Ahora aparecer en el visor mientras se ejecuta la autocomprobaci n Cuan...

Page 91: ...Ve R426 PFC TPVsus TPVbk TPVad TPVda TPVe P4 pin1 3 Label where the voltages for Vsus Ve Vbk and Vad are written R6477 Vad Is called R477 in the printing Adjustment and test point location 5 61 5 61 I...

Page 92: ...21 Loosen plugs on PCB3 Disconnect plugs on PCB3 3P422 3P447 3P429 3P443 3P445 and 3P421 Open holders and remove wires See 21 Loosen plugs on PCB10 Disconnect 10P77 and 10P78 Open holders and remove w...

Page 93: ...s Replacement of plasma screen modules All illustrations are placed in the back of the guide see page 6 21 Illustrations and the following pages Visual guides for replacement of all the modules is pla...

Page 94: ...ma screen tilt away from the back part of the BeoVision 5 See 49 Place the plasma screen on the two service stands Remove back cover Disconnect 3 cables PC1 Seriel and Mains Cord See 49A Remove 4 21 s...

Page 95: ...e gloves to avoid smudging the contrast screen Remove the back cover of the plasma screen Please see page 6 29 Removing the backcover of the plasma screen Remove the plugs SS34 and C34 See page 6 33 R...

Page 96: ...ernen Siehe 21 Stecker an PCB3 l sen Stecker an PCB3 l sen 3P422 3P447 3P429 3P443 3P445 und 3P421 Halter ffnen und Kabel entfernen Siehe 21 Stecker von PCB10 l sen 10P77 und 10P78 trennen Halter ffne...

Page 97: ...einsetzen Austausch der Plasmabildschirm Module Alle Abbildungen befinden sich im hinteren Teil der Anleitung siehe Seite 6 21 Abbildungen sowie auf den folgenden Seiten Illustrierte Anleitungen zum...

Page 98: ...ken lassen Siehe 49 Plasmabildschirm auf die beiden Servicest nder stellen R ckwand ausbauen 3 Kabel trennen PC1 serielles und Netzkabel Siehe 49A 4 21 Schrauben herausdrehen um die R ckwand zu l sen...

Page 99: ...terlassen Plasmabildschirm R ckwand ausbauen Siehe Seite 6 29 Plasmabildschirm R ckwand ausbauen Stecker SS34 und C34 trennen Siehe Seite 6 33 Frontrahmen und Kontrastscheibe ausbauen Schrauben auf be...

Page 100: ...9 3P443 3P445 et 3P421 Ouvrir les dispositifs de retenue et retirer les fils Voir 21 Desserrer les fiches du PCB10 D brancher 10P77 et 10P78 Ouvrir les dispositifs de retenue et retirer les fils Voir...

Page 101: ...retenue correspondants Remplacement de modules de l cran plasma Toutes les illustrations figurent la fin du manuel voir page 6 21 Illustrations et les pages suivantes Un guide visuel concernant le rem...

Page 102: ...les deux supports d intervention Retirer le couvercle arri re D branchez les 3 c bles PC1 s rie et secteur Voir 49A Retirer 4 21 vis afin de desserrer le couvercle arri re Voir page 6 29 Retrait du co...

Page 103: ...ncs afin d viter de salir l cran de contraste Retirer le couvercle arri re de l cran plasma Pri re de voir page 6 29 Retrait du couvercle arri re de l cran plasma Retirer les fiches SS34 et C34 Voir p...

Page 104: ...ntare le spine sul PCB3 Scollegare le spine sul PCB3 3P422 3P447 3P429 3P443 3P445 e 3P421 Aprire i portacavi e rimuovere i cavi Vedere 21 Allentare le spine su PCB10 Scollegare 10P77 e 10P78 Aprire i...

Page 105: ...spondenti Sostituzione dei moduli dello schermo al plasma Tutte le illustrazioni sono riportate sul retro della guida consultare p gina 6 21 Illustrazioni e le pagine successive Una guida visuale per...

Page 106: ...ocare lo schermo al plasma sui due cavalletti Rimuovere il coperchio posteriore Scollegare i 3 cavi PC1 Seriel e Mains Cord Vedere 49A Rimuovere 4 21 viti per allentare il coperchio posteriore Vedere...

Page 107: ...nchi per evitare di sporcare lo schermo a contrasto Rimuovere il coperchio posteriore dello schermo al plasma Vedere p gina 6 29 Rimozione del coperchio posteriore dello schermo al plasma Rimuovere le...

Page 108: ...49 abra los soportes y retire los cables Ver figura 21 Desconectar los conectores de PCB3 Desconecte los conectores de PCB3 3P422 3P447 3P429 3P443 3P445 y 3P421 Abra los soportes y retire los cables...

Page 109: ...s en PCB60 Vuelva a conectar los conectores 60P448 y 60P449 Ver figura 21 Colocar los cables en los soportes Coloque los cables en los soportes de forma adecuada Sustituci n de los m dulos de la panta...

Page 110: ...oportes de servicio Quitar la tapa posterior Desconecte los 3 cables PC1 de serie y de alimentaci n Ver figura 49A Quite los 4 21 tornillos para liberar la tapa posterior Consulte p gina 6 29 Retirada...

Page 111: ...ste Retire la tapa posterior de la pantalla de plasma Consulte p gina 6 29 Retirada de la tapa posterior de la pantalla de plasma Desconecte los conectores SS34 y C34 Consulte p gina 6 33 Retirada del...

Page 112: ...6 21 Illustrations Illustrations 6 21 6 21 8 A 3P428 10 C...

Page 113: ...12 14 16 18 13 15 17 19 6 22 Removing and mounting the Front cloth Removing and mounting the Front cloth 6 22 6 22 x11 x11...

Page 114: ...22 24 21 23 25 6 23 Module 999 and STB C SW exchange Module 999 and STB C SW exchange 6 23 6 23 61IC5 STB C 3P422 3P447 3P421 60P449 Module 999 60P448 3P443 3P429 3P445 10P78 10P77 STB C SW exchange...

Page 115: ...6 24 Exchanging software Remove module 32 Exchanging software 6 24 6 24 x2 x2 6IC6 6IC3 3P432 3P433 Remove metal cover 26 27 28 29 30 31 32...

Page 116: ...6 25 Replacement of Camcorder PCB 10P77 Remove loudspeaker plugs Replacement of Camcorder PCB 6 25 6 25 10P78 PCB59 x2 33 34 35 36 37 38 39 59P64 59P86 59P99...

Page 117: ...6 26 Assembling the service stand Assembling the service stand 6 26 6 26 40 41 42 43 44...

Page 118: ...2 Press screwdriver into blinds and remove blinds 6 27 Unmounting the plasma screen Unmounting the plasma screen 6 27 6 27 50 Important Always place the plasma screen in a vertical direction It will b...

Page 119: ...creen Remounting the plasma screen 6 28 6 28 Remounting the plasma screen 50A Pressure the plasma screen into the cabinet 50B Keep pressuring the plasma screen into the cabinet while making the vertic...

Page 120: ...IR eye plasma screen back cover and HX module Removal of IR eye plasma screen back cover and HX module 6 29 6 29 55 56 57 58 GND Remove bracket HX module x4 x21 x5 x4 Remove plasma screen x2 58P420 51...

Page 121: ...9 60 61 63 64 J module x3 D module 6 30 Removal of J and D modules Removal of J and D modules 6 30 Remove HX and J modules Remove HX module D20 D21 D43 D35 6 30 x7 D5 D7 D13 D23 J11 J10 J14 J13 J6 J8...

Page 122: ...P7 P13 P14 P23 P7 module P8 module x8 6 31 Removal of P1 P7 P8 and SS modules Removal of P1 P7 P8 and SS modules 6 31 SS41 SS44 SS module SS41 SS44 SS47 SS40 SS47 and SS40 x6 6 31 68 x4 P9 Remove SS2...

Page 123: ...73 74 75 76 77 78 79 80 SD module SU module x2 x2 x8 SC module x1 6 32 Removal of SC SU and SD modules Removal of SC SU and SD modules 6 32 6 32 P2 P23 D20 D21...

Page 124: ...81 82 83 84 85 86 Remove sheet metal SS34 C34 x4 6 33 Removal of front frame and contrast screen Removal of front frame and contrast screen 6 33 Remove V1 and S1 x19 6 33 87 x2...

Page 125: ...Nach einer Zerlegung ist bei jedem Ger t eine Isolationspr fung vorzunehmen Die Pr fung wird dann ausgef hrt wenn das Ger t wieder vollst ndig zusammengebaut und zur Auslieferung an den Kunden bereit...

Page 126: ...la diminuer lentement de nouveau Prova di isolamento Ogni apparecchio deve essere sottoposto ad una prova di isolamento dopo essere stato smontato Eseguire la prova dopo avere rimontato l apparecchio...

Page 127: ...de la clavija de alimentaci n y con ctelas a uno de los terminales del aparato de prueba conectando el otro terminal a la masa de la toma de antena ATENCI N Para evitar da os en el aparato es importa...

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