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Search: Posts Made By: Daijoubu
Forum: Equipment Usage, Soldering, Techniques, and Reviews 11-07-2022, 03:39 PM
Replies: 65
Views: 12,836
Posted By Daijoubu
Re: Bakon 950D "Extra Crispy" mod (19->24 Volt)

Yep, the full bridge rectifier is kaput
Forum: Equipment Usage, Soldering, Techniques, and Reviews 11-07-2022, 09:37 AM
Replies: 65
Views: 12,836
Posted By Daijoubu
Re: Bakon 950D "Extra Crispy" mod (19->24 Volt)

120V and yes, but sadly the PSU is now dead lol.

They miswired the hot and neutral on the plug, so the switch was only cutting off the neutral.. I had it plugged in while working on it (to ground...
Forum: Equipment Usage, Soldering, Techniques, and Reviews 11-06-2022, 12:24 PM
Replies: 65
Views: 12,836
Posted By Daijoubu
Re: Bakon 950D "Extra Crispy" mod (19->24 Volt)

Just to lower the overall heat inside the enclosure lol

I'm running into the problem where it shuts off after a while and I have to wait for the capacitor to discharge before I can turn it back...
Forum: Equipment Usage, Soldering, Techniques, and Reviews 10-17-2022, 11:24 AM
Replies: 65
Views: 12,836
Posted By Daijoubu
Re: Bakon 950D "Extra Crispy" mod (19->24 Volt)

It's what was feeding the 7805, at least according to the schematic.

The MP2315 appears to be a good modern IC, went into protection mode at 40V and died at 45V, so there's plenty headroom haha...
Forum: Equipment Usage, Soldering, Techniques, and Reviews 10-17-2022, 09:36 AM
Replies: 65
Views: 12,836
Posted By Daijoubu
Re: Bakon 950D "Extra Crispy" mod (19->24 Volt)

I swapped the 7805 for a switcher, it's an OSKJ board based on the MP2315 (max 24V lol)
The caps I have are Rubycon ZLH 25V, hope they don't blow up, I'm gonna order the FS-A eeufs1v102L as spares
...
Forum: Equipment Usage, Soldering, Techniques, and Reviews 10-13-2022, 05:44 PM
Replies: 65
Views: 12,836
Posted By Daijoubu
Re: Bakon 950D "Extra Crispy" mod (19->24 Volt)

First thing I did was to replace the caps, I had some spare ones from previous recapping job, wasn't planning on getting SMD resistors, I just placed 2 orders with Digikey but your mod looks so neat...
Forum: Equipment Usage, Soldering, Techniques, and Reviews 10-13-2022, 12:30 PM
Replies: 65
Views: 12,836
Posted By Daijoubu
Re: Bakon 950D "Extra Crispy" mod (19->24 Volt)

Dead thread revival, plan on doing this mod myself

R11, either replace with 20k or put 100k in parallel (21.25k)
R24, going to put 20k in parallel to get 3.6k ~23V/62W output

The 2.7 (2-3ohm)...
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