Gradiente Repair Tips

Search: Gradiente
Results: 1318

Make	Model	Symptom	Problem	Solution	By
GRADIENTE	TF2151	Changing functions intermittently as if it were faulty micro switches	Demo mode activated yes.	Activate like no!.	Nunes
GRADIENTE	PLT4230	Red standby switch goes to blue tsound is no image	Ci n907 r2s15900 is on the audio board		Fernando Dias
GRADIENTE	TV2923	League without video	Replace diode d404, d311, d831, d832 and d1 on the micronas side tds 1n4148.		DJ PITUKA
GRADIENTE	PLT-4230 3ª Ger.	Turns on red LED, goes to blue and no image	N302 changed from pci	Replace 17-18l regulator without measuring 1.8v	Maike Sorriso-MT
GRADIENTE	SPECT 87	I'm sound	I verified that the circuit had already been changed in the amplifier part. I replaced the stk14141ll and all the capacitors in the amplifier circuit. and it didn't solve the problem, I analyzed the mute circuit and found a shorted capacitor c107.	Capacitor c107 shorted 100μF/25. I replaced the capacitor, normal sound	Adriano Miranda
GRADIENTE	2020	LED blinks and does not oscillate.	Optical coupler	Replace the same.	Mailson sev
GRADIENTE	TF2150	Does not turn on or turns on and off	Open resistor	Replace r502 on the power supply and r55 on the secondary each 150k and the TV is ok	Serpa
GRADIENTE	HTS-641	Extremely low sound	Capacitor c355	Replace capacitor c355 (1000μF x 16v)	I.G
GRADIENTE	TV2922	Tsound is no sound and image, the screen is dark	C842 defective		Diogo Coutinho
GRADIENTE	VC 403 PLUS	Doesn't start	Tda7296 shorted	Device does not turn on ci tda7296 in short, after the replace the device started to turn on, but without audio, I looked for faulty components, I decided to replace the tda 7296, this device works with 4 tda 7296 outputs, one for each channel, the device was replaced resolved . Oh glory.	Fernando técnico rj
GRADIENTE	TV-2020	They have a +b power supply but the LED does not light up, the tensions of 5 votes and those of 3.3 votes are missing	Shorted microns	Replace	EletroClaudioPE
GRADIENTE	TS2960	Cushion effect	Voltage below that specified on the diode of thirty-three volts.	Even replace the d302, even if it presents normal measurements.	Biosnot manutenção eletrônica
GRADIENTE	TL 2924	When turning on the blue screen and it turned off immediately	Zd 404 diode shorted	Was replaced	Edezio
SOM GRADIENTE	AS200	Doesn't start. display off.	Transistor t500 2sd1766, on the transformer board	Replace t500. In my case, I didn't find it with the same reference, and I put a bd135 in its place. and just invert the position on the board.	MARCONES DE ARARIPINA PE.
GRADIENTE	TS-2960	Does not turn on standby blinking power supply ok	R410 9k1 can put two 4k7 in series works blz		Eletrotião
GRADIENTE	TS-2960	Two upper and lower dark stripes on the display do not regulate the service mode	Changed r119 39k is close to the microprocessor		Eletrotião
GRADIENTE	S-96	Turns on everything working am and fm stopped	Tip29 regulator defect	Replace it	Fernando RJ
GRADIENTE	GT1420	TV turns on with image but with a bright streak in the center of the screen and warping at the top	Fr 301 of 3.9r altered measuring more than 200r. TV was ok!		Carlão
GRADIENTE	TS-2960	Cushion effect, it starts looking like a bench saw blade on the sides of the TV and after that the cushion effect stands out	With a lot of struggle and following the TV diagram, following the ew line, responsible for this type of defect on large screen TVs, I found the open resistor r304 (82k) connected from pins 5 to 8 of the vertical ci tda8358j, also check zener diode 33v following the ew line	Barter it	Lucas
GRADIENTE	GT 2022	Normal power supply, didn't turn on	Coil l-802 shorted, output horiz.q 402(d1877) shorted, c402(381x2kv) shorted.	Changing the coil, c402, at the output I used bu2522ax, it has a diode and resistance from base to emitter.	geraldo de petrópolis