RCA CTC197 TV Repair Tips

TV Repair Tips RCA CTC197

Size	Model	Chassis	Symptom	Problem Description	Fix
32	F32685YX1(CN)	CTC197CN	Video	Weak Video, intermittent vertical rolling	C26924
36	G36695LVYX1(CL)	CTC197CL	Audio	Intermittent pop in audio	mute Transistor Q11900
36	G36705YX1(CL2)	CTC197CL2	Tuner	Channels 15, 16 and 17 tuned to the same channel	C17119
36	G36705YX12(CL5)	CTC197CL5	Video	No video on tuner or S-Video	L18110
36	PS36500YX1(CM)	CTC197CM	Power Supply	Totally Dead Set	CR14107
	PTK195	CTC195	Convergence	Intermittent convergence shift and bowed slightly from top and bottom	Resolder L703 on convergence power board
	PTK195	CTC195	OSD	OSD rolls	CR14703, CR14705 next to flyback
		CTC195	Convergence	video not converging	IC U19700 (STK730-130)
		CTC195	Convergence	No convergence	U19700 (STK730-130)
		CTC195	Convergence	Convergence option 4 under screen missing	R19722 (750kohm)
		CTC195	convergence	convergence not working	U19700 (STK730-130)
		CTC195	Covergence	No convergence	R19702 (750kohm), R19703 (750kohm)
		CTC195	Video	can't converge	R19702 (750kohm), R19703 (750kohm)
		CTC195	Video	set not converging	R19702 (750kohm/.25W), R19703 (750kohm/.25W)
		CTC195	Video	bad convergence	STK730-130
		CTC195	Video	Convergence bad and no menu to set the convergence	power regulator on convergence board (STK730-130)
		CTC195	convergence	cannot converge, no power on conv board	U19700, STK730-130
		CTC195	convergence	cannot converge, no power on conv board	R19702 (750kohm), R19703 (750kohm)
		CTC197	Audio	No Audio	C11630 (4.7uF/35V)
		CTC197	Dead	dead, clicks 3 times (tick tick tick)	flyback transformer

Source : http://www.riddledtv.com/repair/rca/CTC197.html