Gradiente Repair Tips

Search: Gradiente
Results: 1318

Make	Model	Symptom	Problem	Solution	By
GRADIENTE	GT-2011	Power supply arming and disarming, after a few minutes you could see the warm fly-back.	Fly-back	Replace o fly-back	Edson S.A.
GRADIENTE	TF2952	Led does not light. does not have the + b 125v.	R-809 open.		pernambucano
GRADIENTE	TV2922 2924 2953 GBT2911	Dark image you increase the screen of the retrace line	R831	R831	thiago
GRADIENTE	GT2022	The TV doesn't turn on and it keeps chirping like it's burnt out.	The TV was making noises as if the bu was bad, when it was measured in place, it was actually measuring directly, but when I took it out it was fine. then I measured it with the test on the board without the bu. I was going directly from the base to the collector of the q402, that's when I got to the 681k/2kv capacitor c402, which was shorted, so I added another one and it was fixed. obsv: 681k is the same as 681 picofaraides or almost one nanofaraides, you don't need to measure it directly, thanks guys from the forum		This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTE	TV-2020	TV does not oscillate, press the button to turn it on, the LED goes off and comes on again	R401 of 1k open c402 of 223k 200v shorted and d421 shorted	Replace the same ones for new ones	eletroclaudio aguas belas
GRADIENTE	GT 2020	Whitish image with black spot on the left	C-540 4,7/250v	Replace for 10/250	ÁdrianChapadãodoCéu
GRADIENTE	GTV142	After a concert and changing the vertical output, the TV turned on, but then turned off, using a timer.	The shutdown occurs due to factory default protection when the CI understands that there is a tape in the video cassette compartment.	Solution I placed a tape manually, after dismantling it completely. Once this was done I turned it on again, with a video cassette tape inside. the timer recognized the setting, releasing the tape and disabling the system. That's it, another headache resolved.	demervalignacio
GRADIENTE	TV 2020	Vertical banging bottom	Replace c307 39n 100v		This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTE	TV2020	Vertical white stripes at the bottom of the screen	07	To remove	beto2828
GRADIENTE	TV2020	Vertical closed	Flyback leaking vertical outlet burnt, r321 open	Replace
GRADIENTE	TV 2922 TV 2922	Turns off after a few seconds, sometimes normal (image always normal)	Exchange ic901 (tda6107), it fails to generate (pin 5) the reference ik for the micro		This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTE	GT1422	It doesn't show an image even with a DVD, it gives normal sound,	Swap ic501 ta8808bn 64 pins		Delegado
GRADIENTE	TF-2150	White screen with a dark band at the top and with lines like lines of retraces	Eeprom memory	Rewrite or replace for a new one	eletroclaudio aguas belas
GRADIENTE	TV2922	It turns on by itself and the volume is turned up to maximum at any time.	Some touch keys on the panel (channel + and volume) with homic value (dirt)	Replace all keys	MAIRES
GRADIENTE	TV2020	Power supply varies normal 114v voltage and drops	Checked all s.h components. tested fly to see if it had a short, it seemed to be good, but it was shorted, replaced it was fine.	Replace do fly ov2094/h	Bruske
GRADIENTE	AS-M550	Volume does not work, the values do not appear on the display	Change ci d780034 or complete side plate	The defect on this board was (discovered).	Eronaldo(arteron)
GRADIENTE	HTM 277	No sound	Off in the sound menu	You can only get it right with her original remote	HP ELETRONICA
GRADIENTE	TS 2960	It doesn't turn on, the power supply is loud	R 873 (360 0hms)		HP ELETRONICA
GRADIENTE	GT-2022	Dark and blurred image	C540 on 180v line	Replace c540 4,7μF 250v	beto2828
GRADIENTE	GT-1422	Excess vertical linearity	When turned on, the image appeared normal and immediately the vertical linearity expanded. defect caused by zd-301 (7v5) which in the multimeter test showed as normal and even polarized with voltage from a 12v power supply in series with a 1kΩ resistor it also seemed to be perfect.		littlecarlos