Hello and asking for help with HP 67 power unit

[Tapti]

Hello Alltogether,
@Andi: Many thanks for the hint concerning the tanalum capacitors. In fact at least these two have to be checked.
This morning I tried to identify the capacitors on the power converter part of the logic board. Comparing the actual wiring with the schematics hand drawn by J. Laporte

http://home.citycable.ch/pierrefleur/Jac...20unit.htm

(Fig. 7) it's pretty clear which one is which. But I didn't manage to decode the color scheme on the tantalums. They seem not to match with the values from Laporte, at least if I'm taking the actual color code one finds in the web for tantalums.
Perhaps one has to use an older code (american code) ? Somebody of you know ? I really would like determine the capacitor values by my own either. Just to be shure, there is no mistake in the linked drawing.
Thanks and a happy weekend !
Stefan