Check for open L7109 in tuner B+ feed to Q7102 VHF RF amp drain (if cannot get channels BELOW 51) Replace U7301 if you cannot receive channels ABOVE 52 G.N.Arrivas, CET, Pittsburg, CA Tel/Fax: (925) 432-2057 Arrivas Enterprises http://www.arrivasenterprises.com Electronics Repair Help http://www.etechhelponline.com (Viewed by technicians in 60-plus countries worldwide) Tax Help Online: http://www.itaxhelponline.com ----- Original Message ----- From: "GJCHAMBERS" <gjchambers@xxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Thursday, November 08, 2001 3:12 PM Subject: [TechAssist] rca ctc177 chassis/ no channels below 51 > I have this set that will not get any channels below 51 on cable,i reworked tuner connections as usual and not the problem. is this u7301 ic the culprit? > i dont have this in stock and was wondering if any of you had this symptom before. > any ideas? > gary > Gary Chambers > Chambers T V > Bradenton,Florida > Since 1982 > > 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.