Would like to know part no. horizontal output transistor(Q4401) and (Q4301). Thanks CTC-177BH2 Electronic Service 1225 Birmingham road, Sulligent, Alabama 35586 Phone: 205-698-8047 (Roger) 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.