I have a syncmaster 245bw with no video or backlights on my table right now I checked the mains filter cap and it had 384v is that the norm for these monitors?? At the bridge Rectifier dc side i have 142v.
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Last edited by buggypartsplus; 08-06-2011, 08:04 AM. -
Re: Samsung Syncmaster 945bw High Voltage Question
384 volts sounds correct. That would indicate the PFC circuit is active. There are several other Samsung 945BW threads here; one of them has a schematic for the power supply.
PlainBillFor a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.
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