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 Post subject: Philips CDV400
PostPosted: 04 Jul 2025, 13:53 
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bonjour
hier j'ai changé le bloc optique ;)
tout fonctionnait nickel et depuis plus rien
l'alimentation a lachée , en panne :(
j'ai bien la leds rouge en façade mais plus de declenchement du relais , rien
merci de votre aide
cdlt
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 Post subject: Re: PHILIPS cdv400
PostPosted: 05 Jul 2025, 22:56 
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Quote:
Hello

Yesterday I changed the optical unit.
Everything was working perfectly and since then nothing.
The power supply has failed, broken down.
I have the red leds on the front but no more triggering of the relay, nothing.
Thank you for your help.

Cdlt


Check the hardware database for schematics for your player.
If you know how to use a voltmeter, and can read an electrical schematic, you can poke around carefully for where the power/voltage breaks down.

Otherwise, you have to do a sniff and eyeball test which is smelling for burned components and looking for burned components. Obviously, you should inspect for leaky capacitors, check any fuses to be blown, etc.

It’s really hard to help people with technical stuff like this. Best of luck is to find local help who is an expert, of which I am certainly not.

Quote:
Vérifiez la base de données matérielle pour les schémas de votre joueur.

Si vous savez comment utiliser un voltmètre et que vous pouvez lire un schéma électrique, vous pouvez fouiller soigneusement pour voir où l'alimentation/la tension se décompose.

Sinon, vous devez faire un test de reniflement et de globe oculaire qui sent les composants brûlés et recherche les composants brûlés. Évidemment, vous devez inspecter les condensateurs qui fuient, vérifier les fusibles qui doivent être soufflés, etc.

C'est vraiment difficile d'aider les gens avec des choses techniques comme celle-ci. La meilleure chance est de trouver de l'aide locale qui est un expert, ce dont je ne suis certainement pas.
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