I have seen some of these that unless you go to the last parameter code before hitting power , it will not store input values you have set. Gary Gary Chambers Chambers T V Bradenton,Florida Since 1982 Paul: Thanks for replying. I have 2 set of 185AA with me with 2 new eproms. 5v line is OK. As soon as I press the power button to exit the service mode, the new value already gone.(in this case the vertical size is wrong). So there must be a trick or something....to store these data to the new Eprom Thank you Frank --- C&W Electronics <c_w_electronics@xxxxxxxxxxx> wrote: > > Frank, > After changing a value in the eeprom. Just press pwr > button. This will exit > service menu. Press again, it will turn off. The new > value should be stored > at this time. If not, check the +5v stand-by > voltage, it may be low. This > would prevent the CPU writing the value back to the > eeprom. > > If you just unplug the set, it will not record the > new value. > > Hope this helps. > Paul W > C&W Electronics > > > From: Frank Luu <fkluu@xxxxxxxxx> > Reply-To: techassist@xxxxxxxxxxxxx > To: Tech <techassist@xxxxxxxxxxxxx> > Subject: [TechAssist] CTC 185. How to save info in > Eprom > Date: Mon, 8 Oct 2001 12:12:05 -0700 (PDT) > > > Hi all: > I just replaced eprom in this TV and went into > service > mode to change vertical size. after changing the new > value won't saved. Can anyone tell me how to save > the > new value. > Many thanks > Frank > > > __________________________________________________ > Do You Yahoo!? > NEW from Yahoo! GeoCities - quick and easy web site > hosting, just > $8.95/month. > http://geocities.yahoo.com/ps/info1 > Help make your TechAssist online repair tips > database better! Submit your fixes here: > http://www.circuitwork.com/techassist/tip/#tips > To unsubscribe write to: > techassist-request@xxxxxxxxxxxxx > with unsubscribe in the subject line. > > > _________________________________________________________________ > Get your FREE download of MSN Explorer at > http://explorer.msn.com/intl.asp > > Help make your TechAssist online repair tips > database better! Submit your fixes here: > http://www.circuitwork.com/techassist/tip/#tips > To unsubscribe write to: > techassist-request@xxxxxxxxxxxxx > with unsubscribe in the subject line. __________________________________________________ Do You Yahoo!? NEW from Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1 Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line. Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.