Quote:
Originally Posted by Mike_73
Check the posts within the forum for pictures of a stripped PRS-500. PRS-500 has a variable resistor that can be set for contrast. I was just wondering if someone had opened his 505 and seen something similar. I just seem to have a very light contrast, so my pages look more grayish than black. I would love to bump my contrast a little up.
|
I see what your referring to and it has been labeled by some as a contrast adjustment, but I think it is just the voltage adjustment that sets the level required to clear out the last page before writing a new page.
A similar adjustment might exist on other units but I am not knowledgeable of these facts. You might want to ask
obelix (post #1) or
igorsk (post #3). Either of them should be able to shed some light on this subject.