From the court paperwork for 6/11-it states she was not represented by counsel. It is checked marked present and waived the right to counsel.
The signed court document can be found here(toward the bottom of the search for Gonzalez, Zenaida:
http://or.occompt.com/recorder/web/login.jsp
The other posters have pointed out the reason for payment on 7/15 due to previous fingerprinting--plus the $250.00 AH Check was cashed at a BOFA near the OC Clerks Office. I am sure there are videos of the payment--unsure if those have been saved or not by the Clerks Office...$140.00 up to $200.00 was later being reported being repossessed by CA when KC's purse was rifled through when it was brought home.
I think the $100.00 pmt in August was done just to keep the ticket off the radars of the media as this information was provided to LE by someone else back in late July/August after this case hit the mainstream media...the caveat was made that if LE didn't want this out in the media they needed to do something to prevent a bench warrant from being issued...