How to repair HP Pavilion DV5t AC Adapter My hp notebook uses a HP Pavilion DV5t AC Adapter(http://www.usadapter.com/Laptop-HP-Adapter/HP-Pavilion-DV5t-AC-Adapter.html) that has an output voltage of DC18.5V 3.5A. One day the hp AC Adapter stopped working.I decided to try to repair the adapter. In the past I repaired several switching power supplies of PCs and also one AC-power adapter [...]










