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Old 23rd Jan 2011, 7:16 pm   #66
robjkmannering
Retired Dormant Member
 
Join Date: May 2009
Location: Norwich, Norfolk, UK.
Posts: 717
Default Re: Philips B3X85U troubleshooting

Could the output transformer/speaker be eliminated from fault by measuring the resistance of the primary with set off as the current from the meter is usually enough to energize the speaker?
Rob
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