Hello All. One Tv comes to shop made in 1996. Magnavox Chassis 25X601-00AA.The problem is horizontal frequency is off making picture with lines. It needs to adjust the frequency.Any body knows how to get into service mode to do the job. Is it same way as latter models GE, RCA.?.I do not have the manual for this.TIA Dang TD electronics ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/