...boards for the backlights fail on these HP F series monitors. Sometimes it is cold solder joints on toroidal coils. Sometimes the transistors that drive the output transformers (4). It is not ...
What are the toroidal coils? Any store to purchased them. Do you have or can provide with some intructions on installing the toroidal coils and transitors. I have heated up and done sodering on top of
...for this transformer ? Voltage,resistance.Many thanks Radek from New Zealand Hi radek If it is a toroidal,they have a nasty habit of going shorted turns on the primary. Is it blowing fuses? Let me ...
... Secondly, the cause of it blowing the mains fuse is probably a short in the primary winding of the Toroidal transformer. I have now replaced the transformer in mine twice over about 4 years. If you ...
nad 310 no power my nad 310 just plain dead..no light, no sound..suspected the toroidal transformer. what is the output V of the toroidal? because i can't get the same part here, so wanted to get it ...
Question about ADA 880 Computer Speakers
Altec Lansing ADA 880 Toroidal Transformer Replacement My toroidal power transformer is not working any more. I think it is the thermal fuse in the primary coil inside the transformer blew out. I read
982 Service Engine Printer displays 982 Service engine error This is caused by an option on the printer not be seated correctly or there's a prob. with 2000-sheet feeder option. Usual Cause: Reset ...
whining sound will not stop APC whining sound will not stop The toroidal core transformer(s) is going bad. This will call for a unit replacement. Is it under warranty?
Question about UPS/Surge Protector 330-Watt Power Supply
Hi, Toroidal transformer in Sakura AV-200T input is 220v I need 110v Thanks Hello shole135, Hi, you need a 110v to 220v step-up transformer with 200 watts power specification. you can visit your local
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