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solution pour lc7.5e bloqué en digital


 
Post new topic   Reply to topic    Teleservice Forum Dépannage Electronique Forum Index -> Depannage Television -> Televiseur LCD ( liquid cristal display ) -> PHILIPS
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jamal
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PostPosted: Mon 27 Feb - 22:28 (2012)    Post subject: solution pour lc7.5e bloqué en digital Reply with quote

Load Default NVM Values  
It is possible to download default values automatically into the  
NVM in case a blank NVM is placed or when the NVM first 20  
address contents are "FF". After the default values are  
downloaded, it is possible to start-up and to start aligning the  
TV set. To initiate a forced default download the following  
action has to be performed:  
1. Switch “off” the TV set with the mains cord disconnected  
from the wall outlet (it does not matter if this is from "Standby"  
or "Off" situation).  
2. Short-circuit the SDM jumpers on the SSB (keep short  
circuited).  
3. Press “P+” or “CH+” on the local keyboard (and keep it  
pressed).  
4. Reconnect the mains supply to the wall outlet.  
5. Release the “P+” or “CH+” when the set is “on” or blue LED  
is blinking.  
When the downloading has completed successfully,   
loeded  sera ecrit sur tv   
 eteint tv par telecomande et enlevé le cordont  d'alimentation ainsi le shunt sdm .  
pressez la touche video ou source plusieur fois dés la mise sous tention    


Last edited by jamal on Fri 10 Apr - 13:47 (2015); edited 1 time in total
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PostPosted: Today at 12:59 (2020)    Post subject: solution pour lc7.5e bloqué en digital

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LEROUX pl
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Joined: 04 Apr 2012
Posts: 2

PostPosted: Fri 6 Apr - 22:31 (2012)    Post subject: Re: solution pour lc7.5e bloqué en digital Reply with quote

jamal wrote:
 
Load Default NVM Values  
It is possible to download default values automatically into the  
NVM in case a blank NVM is placed or when the NVM first 20  
address contents are "FF". After the default values are  
downloaded, it is possible to start-up and to start aligning the  
TV set. To initiate a forced default download the following  
action has to be performed:  
1. Switch “off” the TV set with the mains cord disconnected  
from the wall outlet (it does not matter if this is from "Standby"  
or "Off" situation).  
2. Short-circuit the SDM jumpers on the SSB (keep short  
circuited).  
3. Press “P+” or “CH+” on the local keyboard (and keep it  
pressed).  
4. Reconnect the mains supply to the wall outlet.  
5. Release the “P+” or “CH+” when the set is “on” or blue LED  
is blinking.  
When the downloading has completed successfully,   
loeded  sera ecrit sur tv   
 eteint tv par telecomande et enlevé le codont  d'alimentation ainsi le shunt sdm .  
pressez la touche video ou source plusieur fois dés la mise sous tention    



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LEROUX pl
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Posts: 2

PostPosted: Fri 6 Apr - 22:32 (2012)    Post subject: solution pour lc7.5e bloqué en digital Reply with quote

merci Jamal pour l'info   ca marche mais j'ai 1 code d'erreur 12 et pas de tnt   bonne soirée

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Capitaine caverne
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PostPosted: Sat 7 Apr - 07:45 (2012)    Post subject: solution pour lc7.5e bloqué en digital Reply with quote

Bonjour,


Cette méthode ne fonctionne pas tout le temps, réf du télé ?


Cdt.
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T-Con en panne, retrouver moi ici http://www.depanntout.com/profile.php?mode=viewprofile&u=727


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jamal
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PostPosted: Sat 7 Apr - 09:18 (2012)    Post subject: solution pour lc7.5e bloqué en digital Reply with quote

bonjours ,
 entré en mode sam et corriger les options codes , les options code sont écrits sur l'étiquette en dos du tv

si les option codes sont correctes avec err12 , tu doit changer 7h03 (l'eeprom 24c64 )


Last edited by jamal on Fri 25 Jan - 20:24 (2013); edited 1 time in total
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