Re: Samsung SyncMaster 226BW

Hi Guys,
Appreciate the tech help provided in these forums, I though my 226BW was probably going to become land fill, has not missed a beat since recapping it.
FWIW - This is my order list from element14, for anybody in AU interested..
Order Code Description Manufacturer Manufacturer Part Number Unit Price
1848387 Product Range:FM Series; Capacitance:330uF; Capacitance Tolerance:± 20%; Voltage Rating:25V; Diameter:10mm; Capacitor Terminals:Radial Leaded; Packaging:Each; ESR:-; Height:12.5mm; Lead Spacing:5mm; Lif PANASONIC ELECTRONIC...

Re: Eaton 5110 UPS fault

Thanks for the reply, when i get some more time I will tear down one of my good 5110s and do a little comparative trouble shooting. Pity nobody out there seems to have a cct diagram.

Hi All,
I have an Eaton Powerware 5110/1500VA UPS that I had to replace due to a fault, its been gathering dust for quite a while and I thought I would try to repair it.

The schematic for this model UPS doesn't seem to be available anywhere online, though from what I can see:
The main UPS board is a PC04217-01C, which is using an undocumented 97537CV15 microcontroller (?), and a separate daughter board for spike protection on RJ12 line.

Main components:
There are two groups of three IRF3205 MOSFETS for the DC -> AC rectification.
...

Re: New Members - please post your introductions here

Hello everyone, first post like the rest of you.. badcaps looks like just the place for me. I am an Aussie IT guy with a questioning mind and a bad attitude to fully sealed tamperproof casing. I try to give everything a decent chance to be repaired or regroomed before turning it into land fill. I do have some background in electronics, though it is from the deep dark past when resistors wore sideburns. I have come here in the hope of repairing a faulty Eaton UPS (among other things) , and refreshing my mind with some new electronic...