Capacitor Reference - PowerBook Duo AC Adapter (M2693)
In addition to the four electrolytic caps listed, some Duo power supplies have a RIFA filter capacitor inside of it that often explodes due to deterioration. A RIFA explosion is unlikely to damage the power supply, but will release nasty smelling smoke everywhere. Definitely at least check to see if your supply has a RIFA cap, and replace it if it does.
Reference Values
All of these are 105C rated caps.
| Value | Count | Type | Diameter | Height |
|---|---|---|---|---|
| 560uf 35v | 1 | Radial Electrolytic | 16mm | 16mm |
| 100uf 400v | 1 | Radial Electrolytic | 30mm | 22mm |
| 27uf 35v | 1 | Radial Electrolytic | 5mm | 11mm |
| 10uf 50v | 1 | Radial Electrolytic | 5mm | 11mm |
Reference Image
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