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| Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Zenith PV4657BG SMPS tran. question
Does anyone know if the SMPS switcher transistor on this unit has a
built in damper diode or not? This is not the HOT, but the low voltage supply switcher. Sorry I can't give the original number, but it is not legible. |
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#2
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Zenith PV4657BG SMPS tran. question
If it's location QX3407 your referring to , yes it's a FET with a damper
diode. -- ========================== Jeff Stielau Shoreline Electronics Repair 344 East Main Street Clinton,CT 06413 860-399-1861 860-664-3535 (fax) ======================== "If you push something hard enough it will fall over." Fudd's First Law of Opposition - Sir Sidney Fudd "dwfincher" wrote in message om... Does anyone know if the SMPS switcher transistor on this unit has a built in damper diode or not? This is not the HOT, but the low voltage supply switcher. Sorry I can't give the original number, but it is not legible. |
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