1021_2026_0419_002

About the product
Reparaturdatum
Ref. nummer
2
Reparateur
Heidi
Marke
Sony
Art Produkt
Battery Charger
About the repair
Herstellungsjahr (geschätzt)
2010
Modell, Typnummer und/oder Seriennummer
BCG-809HNB
Gefundener Defekt
Blown capacitor
Beschreibung des Problems + vermutliche Ursache
Capacitor blew out during last charging cycle, needs new capacitor to replace and solder on
Wurde das Produkt repariert?
Nein
Reparierbarkeit Produkt (1 = schwierig, 10 = einfach)
6
Hast Du Reparatur-Information verwendet?
Nein, nicht gefunden
Woher stammt diese Information?
Vom Hersteller
Hast Du einen Tipp für andere Reparateure dieses (oder eines vergleichbaren) Produkts?
Found the user manual online but the information contained in the manual is too basic. It does not explain the PCB so we are having trouble figuring out the polarity of the capacitor pin to solder onto the board.

Update: We figured out the polarity and soldered the new capacitor onto the PCB. When we tested the charger there was a very small explosion. We opened the charger again to inspect. This time the capacitor is still intact, it was the PCB that blew up.
Warum gelang die Reparatur nicht?