>>
>>PTM: You are speaking as there might be some physical difference in C and
>>F -versions. I have no  burned about 50 times both with the same
>>homebrewed burners and found nothing but this PowerUp Timer -bit.
>>So: Is there something ?
>
>What is the power-up timer difference?

    It's inverted with respect to the C version, on on the C is off on the F
and CR. TTYL