TSU-9400 charger voltages

Suddenly, my 9400 will not charge. The red light on the charger does not illuminate when the remote is docked and the remote is not charging.

I'm not sure which half to bark at, the remote seems to be otherwise working. The Philips logo on the charger is illuminated.

Can someone give me the voltages that I should measure on the three charger contacts? And, if it makes sense, the voltages on the three remote contacts.

Thanks.