Don and all who helped

Diodes have been replaced.  Everything is back to normal

Thanks

Ariel NY4G

Sent from my iPad

On Oct 31, 2012, at 11:02 PM, "Don Wilhelm" <[email protected]> wrote:

> Ariel.
> 
> While it is sometimes possible to clip the leads on the top of the board and 
> use the remaining leads to mount new diodes, I suggest that "is cheating".  I 
> always remove the board from the heatsink and de-solder the diodes from below.
> Usually, the thermal pads will stay in place and can be re-used unless they 
> become torn.
> 
> 73,
> Don W3FPR
> On 10/31/2012 10:34 PM, Ariel Jacala wrote:
>> Don,
>> 
>> I took off the shield on the KPA100 and those two diodes are tight against 
>> the back panel and the toroid.  What would you recommend is the best way to 
>> desolder and replace those?  It is tight against the back panel and a 
>> toroid.  I do not want to risk damaging the nearby toroid - so I think I 
>> will remove the the standoffs and remove the PCB from the heat sink and 
>> desolder it from the back side (non component) side.   Is this what you 
>> would do?
>> 
> 
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