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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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#1
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Hi,
Ive got an emp-20 but no power supply... Anyone know what the parameters are for that?? The power goes into a bridge rectifier on the board, so I assume its AC, but I dont know the voltage... Thanks, Joe |
#2
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![]() "Joe" wrote in message news ![]() Hi, Ive got an emp-20 but no power supply... Anyone know what the parameters are for that?? The power goes into a bridge rectifier on the board, so I assume its AC, but I dont know the voltage... Thanks, Joe 12 volts AC or 15 volts DC 3 AMP As there is a bridge rectifier on the board, DC polarity will not matter Thanks to Google cache for this. http://snipurl.com/cwmz -- Graham. %Profound_observation% |
#3
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On Fri, 18 Feb 2005 17:29:32 -0800, Joe wrote:
Hi, Ive got an emp-20 but no power supply... Anyone know what the parameters are for that?? The power goes into a bridge rectifier on the board, so I assume its AC, but I dont know the voltage... Thanks, Joe Thanks, 12vac it is... Should have googled it first Thanks again! /Joe |
#4
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In article , Joe
wrote: On Fri, 18 Feb 2005 17:29:32 -0800, Joe wrote: Hi, Ive got an emp-20 but no power supply... Anyone know what the parameters are for that?? The power goes into a bridge rectifier on the board, so I assume its AC, but I dont know the voltage... Thanks, Joe Thanks, 12vac it is... Should have googled it first The last time I checked, you could still order the PS from Needham. I have an EMP-30 I got with no power supply. I think the PS was ~$15 from Needham. I needed a couple of sockets and the family modules too, so it was easy just to order it all at once. Jeff -- A friend will help you move. A real friend will help you move a body. |
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