We may have found other answers which could help you.
Click here for Longer Hold ChargeHow to replace Braun Trimmer in Series 7 790cc?
philips shaver 507439631 type HQ9540?
How can I fix my Babyliss beard trimmer?
whcih particular battery is required to change for my philishave 5885?
R1 Resistor for philishave model 920?
shaver light and plug?