I have a MFJ-4125 25A max Power Supply
Caps have a M In a Box [M] other then the values 470 200V 85 degree no other markings?
The other caps are Tocon and have a few have failed in just over a year.
Since I was at it I figured I would recap the entire PS since I was ordering parts. Since i am in it why not put good caps in it..
Will try and get a photo when I get back to the PS.
Under Warranty this PS was sent to MFJ as it would fail at about 16amps I noticed they replaced C22 on the schematic 2200 16V with a 2200 25V same Tocon Brand maybe 22amps max Continuous draw about 20amps and well guess what one was bulged? Should I Increase the Microfarad or is it just the limits of the PS and being over rated by the MFG?
I like their warranty in the manual.. This warranty is NOT void for owners who attempt to repair defective units. Technical
consultation is available by calling (601) XXX-XXXX.
Manual and Schematic
Caps have a M In a Box [M] other then the values 470 200V 85 degree no other markings?
The other caps are Tocon and have a few have failed in just over a year.
Since I was at it I figured I would recap the entire PS since I was ordering parts. Since i am in it why not put good caps in it..
Will try and get a photo when I get back to the PS.
Under Warranty this PS was sent to MFJ as it would fail at about 16amps I noticed they replaced C22 on the schematic 2200 16V with a 2200 25V same Tocon Brand maybe 22amps max Continuous draw about 20amps and well guess what one was bulged? Should I Increase the Microfarad or is it just the limits of the PS and being over rated by the MFG?
I like their warranty in the manual.. This warranty is NOT void for owners who attempt to repair defective units. Technical
consultation is available by calling (601) XXX-XXXX.
Manual and Schematic
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