Gradiente Repair Tips

Search: Gradiente
Results: 1318

Make	Model	Symptom	Problem	Solution	By
GRADIENTE	HRM 290S	Works for about 10 minutes and turns off	Q-5o1 - 2sc3852 e capacitor 1oomicro por 25 volts		eletronica zanette
GRADIENTE	GT 2030 2030	TV that has four dark fingers on the side of the screen that come and go	Zener may be faulty because when the TV is cold it works normally after it heats up the voltage that goes to pin 30 of IC 501 varies	Replace zd 412	3 em 1
GRADIENTE	TF2953	Turns on and off and flashes stand by	22v zd 401 with leak		HP ELETRONICA
TV GRADIENTE	GBT2911-TV2922	Bright no picture no sound retraction lines	Check ic802 reg. 3v3, if the voltage exceeds 3v5 it will cause this defect.		This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTE	2021	The secondary power supply squeaks or chirps, everything works normally	Chopper at power supply - next to tl431 - smd 818 - 22n		Cesar Castedo
GRADIENTE	TV2922	Turns on and off then obs..led lights green and then turns red again..	Dz401 22v with leakage	I replaced it and everything was ok.	ELETRONICA IDEAL
GRADIENTE	PLT-4230	Service mode	Activate the menu, enter the "screen" part, type 1 9 7 9, and that's it.		Gabriel
GRADIENTE	TV2921	Blurry image as soon as it turns on, tapping very lightly on the vertical c.i., then you notice that lines are forming that want to open the image.	Cold solder on the pins of the vertical c.i.	And resolder and that's it, it's beautiful.	Armando de Olimpia Eletronica EvoluSom.
GRADIENTE	TV2021	Screen with colored bands, like a rainbow.	Defective vertical output	Replace and run for the hug...	This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTE	TV 2021	Rainbow effect across the screen.	Defective vertical outlet	Replace and run for the hug...	This email address is being protected from spambots. You need JavaScript enabled to view it.
GRADIENTE	TV 2952	Dark image	Transistor q830 bc546 shorted	Replace transistor	taquari eletronica
GRADIENTE	TV 2952	TV does not turn on and accumulates voltage in capacitor c509	R809(140k) aberto	Replace resistor	taquari eletronica
GRADIENTE	TV-2925 642A	Crazy defect verticalclosed but it is not vertical it has all the voltages, but I discovered that there is a voltage of 5v on pin 72 of the micronas which disappears, it gives the impression that the micronas is broken or the epron but it is not.	Check ic 801 and diodes d411 and d412 they are 1n 4148 replace without testing when you touch the iron they are good again then crash again..ariel luck electronica	Check ic 801 and diodes d411 and d412 they are 1n 4148 replace without testing when you touch the iron they are good again then crash again..ariel luck electronica	ariel canoas guajuviras
GRADIENTE	GT2033	This TV arrived with a flay back leaking current, I replaced it, when it turned on it immediately turned off, I removed the vertical one and it stayed the same, it was then that I realized that the TV wouldn't turn on without the vertical one, I replaced it and it was beautiful. one	Replace flay back e o vertical.		DIEGO LIMA NOVA TIMBOTEUA PA
GRADIENTE	TV-2020	Led on, +b with 180v, does not oscillate horizontally	Without +12v from the power supply	In this case, I replaced the d806 which was toast and broken.	jasvan souza
GRADIENTE	TF2151 0000	Audio only arrives when it heats up	Depleted capacitors c11 and c32, both 100uf at 10v	C11 and c32 both sold out	leilson
GRADIENTE	M299	Does not connect pin 4 of the str varying voltage	Ic 921 (str f6654) f5653	Replace ic 921 at power supply	zé apolonio
GRADIENTE	TV-2922	LED turns orange, flashes red and turns orange again and TV won't turn on	Cap. c834
GRADIENTE	TF-2150	LED flashing and relay clicking, pressing the channel turns it on and gets a dark screen and some colored lines...	Eeprom	Re-record or replace it for a new one	JR.Eletronica Correntes-PE
GRADIENTE	TV-1420	STBY LED on, +b (115v) normal, when power is applied, the LED blinks slightly and the TV does not start.	Kinescope shorted [leaking high voltage] to the board.		Altevirlima_Valparaiso Eletrônica_PA