[glyphmon]

While I'm pretty new, I think the chart I found on this forum suggests:
number 1 (yellow base, violet tip, orange stripe) should equate to 47K ohms
number 2 (yellow base, violet tip, yellow stripe - or no stripe = body color) should be, as you said, 470K ohms

As for number 3 I'm not sure how that one should be read.

What model is this?  Did you find what it should be according to the schematic?

Best wishes,
Roy