Need some help guys hope you can help
Have got onyx sw321olcd that was give to me.its stuck in standby.
the power supply was faulty as the 12v rail was giving out 18v on com 4.
replaced it.its working ok now.
now the stp smps on/off control is staying on high on pin 5 of con 5.
also pin 6 5vsb standby is high at 5.08v
changed the main av pcb same thing is happing
hope you can help
the supply voltages on the MLT666B power supply are
con4 pin 3 =5 pin 5=4.6 pin 6=5.08 pin 8=5
con5 pins 1-4 =25v
Thanks Michael
Have got onyx sw321olcd that was give to me.its stuck in standby.
the power supply was faulty as the 12v rail was giving out 18v on com 4.
replaced it.its working ok now.
now the stp smps on/off control is staying on high on pin 5 of con 5.
also pin 6 5vsb standby is high at 5.08v
changed the main av pcb same thing is happing
hope you can help
the supply voltages on the MLT666B power supply are
con4 pin 3 =5 pin 5=4.6 pin 6=5.08 pin 8=5
con5 pins 1-4 =25v
Thanks Michael
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