Badcaps Forums - View Single Post - DV-PF4E(UK) Power suppy repair

pintglass · 10-16-2021, 10:03 AM

I found that the transistor Q1003 was shorted between base and emitter so I replaced that and changed Q1001 again, but I'm getting a loud buzzing I think from T0011 the power transformer and still getting no output.

10-16-2021, 10:03 AM	#4
pintglass Member Join Date: Jul 2019 City & State: Congleton My Country: United Kingdom I'm a: Knowledge Seeker Posts: 75	Re: DV-PF4E(UK) Power suppy repair I found that the transistor Q1003 was shorted between base and emitter so I replaced that and changed Q1001 again, but I'm getting a loud buzzing I think from T0011 the power transformer and still getting no output.