Japanac
Senior Member
Last Activity: Yesterday, 03:33 PM
Joined: 08-19-2014
Location: Belgrade
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EPA254 AUDAC Schematic Needed
I need a service diagram for this audio amplifier, channels 2,3,4 work normally, but on channel 1 the protection is triggered and in that channel only a crackling sound is heard and in that rhythm the red LED, or protection, lights up. -
HP EliteBook 640 G9 DAX8SFMB8B2 REV : B - Schematic Needed
The laptop is not charging the battery, when I plug the charger into the laptop it reports normally but it is not charging the battery. On the bottom of the motherboard I found something burnt, charred but I don't know what it could be, that's why I need a schematic...
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