Hi guys new here, Got a problem here with my laptop adapter HP Delta power brick with a flyback, the other day noticed the led had died so opened the box and starting checking the caps voltages etc, the high voltage is present with 480V on the main filter cap but theres nothing on the 19V DC out. All caps seem to be in good condition and solder joints are ok. I think because of current sensor system the PFC is not turning on?
The cable plug in to the PC has been checked ok, I would prefer to use the PC without a battery since this battery is pritty old and don't hold any charge, what would be a possible mod?
Since the battery pack quit I started using the PC without the battery and this might have caused an overload although it does point out that after 2 minutes the charger will reactivate!
The cable plug in to the PC has been checked ok, I would prefer to use the PC without a battery since this battery is pritty old and don't hold any charge, what would be a possible mod?
Since the battery pack quit I started using the PC without the battery and this might have caused an overload although it does point out that after 2 minutes the charger will reactivate!
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