I have this CTC177A chassis which I have working well but the picture looks as if it could have more contrast. I didn't notice a trimmer on the main board for sub contrast and I didn't find any parameters in the service menu to adjust. Did I just miss it, or is it not possible to make this adjustment? The set is going home to the customer later this afternoon so it will be returned the way it is if there is not a fairly simple way of obtaining the adjustment I am after. Thanks for any help. -- Gary McCartney McCartney Electronics 7134 Fife Rd, RR 7 Guelph Ontario Canada N1H 6J4 Fax: (519)821-1530 email: gary (at) number63.ca ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html