RCA TV ATC221

Size	Model	Chassis	Symptom	Problem Description	Fix
34	D34W135	ATC221	Audio	No audio in DVD mode	remove and reseat plug on BT960
40	D40GW10 YX1	ATC221	Convergence	no video, no convergence, Convergence power supply dead.	TW19 (on the convergence amp board)
40	D40W135D YX1	ATC221	System Control	Remote not working	RP613 not installed from factory, install RP613
52	D52130 JX1(A)	ATC221A	No Startup	Starts with Gemstar removed	Replace Gemstar module
52	D52W20	ATC221	Picture Tube	Cycles on and off	IB201 (green kine driver)
52	D52W20	ATC221	Power Supply	Standby reg, IPO20 not running	IP020
52	D52W20 YX1	ATC221	Convergence	NCycles, Convergence power supply is not operational	FP221 & FP251 (off LL008 flyback)
		ATC221	Video	no video or convergence	TW19 (on the convergence amp board)

Source : http://www.riddledtv.com/repair/rca/ATC221.html

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