Author Topic: vtech cs6129-31 repair part identification  (Read 449 times)

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Offline tassadarforaiur

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  • Country: us
vtech cs6129-31 repair part identification
« on: October 05, 2017, 07:34:32 pm »
I'm trying to fix my 2nd handset for a pair of wireless phones, the working phone has a blue stripe on the highlighted part (diode?) d6, while the non-working phone has a more charred look. otherwise both pcb's look the same under a magnifying lamp. can anyone advise how to test/identify the part? my tool list consists of: soldering iron, desoldering iron, multimeter, and bench psu.

Thanks for the help!
 

Offline keymaster

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  • Posts: 54
  • Country: gr
Re: vtech cs6129-31 repair part identification
« Reply #1 on: October 06, 2017, 01:56:09 pm »
The component seems to be a diode, what kind is difficult to say. You will need to desolder the one with the markings, to identify the diode. The 2 diodes seems different but are the same from another manufacturer .Test them with the multimeter , in diode mode . The blue stripe is the cathode. 
 


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