I did find the manual but I can't figure out the amp/volts values you mention.
The only relevant thing I did find is in page 14, where there is a photo and next to the motor connector you can read "EW01".
Manual:
https://www.dropbox.com/s/076yrl1rzeyjxi3/hitachi_cp-a100_ed-a100_ed-a110_sm.pdf?dl=0
and
https://www.sendspace.com/file/e5r0fq
Can you please be more specific about which led or resistor I should try?
Thanks in advance
EDIT:
I found this tutorial in dutch (I think)
In page 4 there is this:
Soldeer nu een lampje ( 12v-0,1A) aan het kabeltje en plug het stekkertje weer aan de printplaat
Which I think means that I have to try out a 12v-0,1A LED.
What type of connector should I buy?
I will try this tomorow and I will let you know.
Tutorial:
https://www.sendspace.com/file/dekge3