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suddenly when customer switches on no display.
power in to board nothing after.
Out of warranty probably 3 years.mike100 wrote:Meant working one day next time turned on no display
ah makes sense now
ok go to the power board and find the power supply chip. normally fed through a low ohm resistor ( under 100 ohms)
find and check this resistor and see if its blown. if yes its normally the power chip that gone which can go pop anytime day or night as they are powered 24/ 7
beware if the resitor is ok you could have caps charged to 300vDC
Dave
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