RCA CTC187 TV Repair Tips

TV Repair Tips RCA CTC187

Size	Model	Chassis	Symptom	Problem Description	Fix
27	F27242GY	CTC185	Dead	completely dead	power supply kit and cr4704
		CTC185	Dead	Dead, relay click-click-click (ticks 3 times)	CR4117 (242171)
		CTC185	Dead	Dead, clicks 3 times	Q4116 (#242204), CR4117 (#207878)
		CTC185	Dead	Dead	CR4117, Q4116 (#226431)
		CTC185	Dead	Blows Fuse instantly	CR4103 (#233082), CR4105 (#243636), L4102 (#231464)
		CTC185	Tuner	No Reception	U7301 (#231528), CR4116 (9.1V Zener)
		CTC185AA	Dead	Dead	CR4110 (27V Zener)
		CTC187	Width	Narrow on both sides, height and width vary with scenes	C4407, CR4403
		CTC188	Dead	C4406 Blown	Q4801, U4801, C4406, C4407

Source : http://www.riddledtv.com/repair/rca/CTC187.html