Help,5Volt Philips VOIP841 stopped working due to 12V input

[Khayyam]

What happened

By mistake an ac to dc converter of 12 V has been used with a Philips VOIP841 base that takes only 5 V (or 7 V), which led to the telephone base not working. Is the whole mother board damaged or maybe there is just some "safety" circuit that has been damaged but that it can be replaced ?

Thanks !

 

[my_books]

What happened

I am not sure if there is any "safety" circuit in Philips VOIP841 , you may take it to the service center.

 

[pranam77]

Re: What happened

By mistake an ac to dc converter of 12 V has been used with a Philips VOIP841 base that takes only 5 V (or 7 V), which led to the telephone base not working. Is the whole mother board damaged or maybe there is just some "safety" circuit that has been damaged but that it can be replaced ?

Thanks !

The said scenario, may or maynot damage the expected components or the baords. Instead expecting members to guess about your possible problems in thin air, you may see it yourself. Guess the gadget belongs to you.