Electronics > Repair
Repair : HP 3245A precision DC/AC source
PartialDischarge:
Just cleaned all dust inside, installed the nvrams in sockets and changed filters for new ones with surge protection, a bit longer than the originals but there's still room. These units are pretty nice except for the display that has gone down in luminosity albeit still perfectly visible.
Zucca:
Boom!
One more in the club!
I just got a HP 3245A with High Voltage OPT for 866,49 EUR delivered. TEA TEA TEA. List price was 1200€ >:D
eBay auction: #192335067589
Oh well, so crazy!
Now I have to get a HP3458A....
nikonoid:
Nice! Congrats! I also got 3245a with high voltage option. It got mechanical damage in shipping, so it was only $140. I will put repair photos here, when I get to do the repair.
Any recommendations for replacement EMI filter brand/type for 3245a and 3458a? Does it make any difference? Thanks.
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Zucca:
Very well!
Well I hope the transport damage didn't compromise the circuity inside.
What $140? It was a XMAS present to you?
And of course everybody will now post they got a 3245A for almost nothing...
Let´s keep in touch! Well I need to finish some more project before to restore this puppy.
nikonoid:
I guess I just got "lucky" with damage. I reseated a cable and got it to work. It is a bit out of spec but otherwise. If I was to get all damaged mechanical parts from keysight it will be about $400-$500, making it a bit less of a good deal.
I am fairly handy and have right tools. I am planning to do some sheet metal work and attempt to glue plastic before paying money to Keysight.
I am also planning to change emi filter, fan, and electrolytics.
In a same boat with you, I also need to finish few things before starting this one. Let's definitely start at in touch.
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