☰

Gradiente Repair Tips




AIWA
BEKO
CCE
CINERAL
DAEWOO
FUNAI
GRADIENTE
GRUNDIG
HITACHI
ITT
JVC
LG
MITSUBISHI
PANASONIC
PHILCO
PHILIPS
PIONEER
RCA
SAMSUNG
SANYO
SHARP
SONY
THOMSON
TOSHIBA
VESTEL


Search: Gradiente
Results: 1318
Make Model Symptom Problem Solution By
GRADIENTE TV2921
Stays on stand-by but doesn't turn on Electrolytic capacitor 1000x16v position c860 power supply Replace eletronica newtec
GRADIENTE HRM-290S
It doesn't turn on and neither does the LED Lack of +b in th causes power supply I got this TV that didn't even turn on, the LED didn't have +b on th, checking the power supply I found the following components to be defective and altered. 1- the 47Ω r609 was toasted 2- the q601 which is the c3852 was burnt, you can use the equivalents = d2092, d1944, d1273a and d2156a. 3- capacitors c607, c609 and c610 were altered. 4- r610 of 10k was marked as good but it was altered because after changing the aforementioned components the TV turned on and heated up the q601 replaced the r610 the q601 didn't heat up anymore but the TV still turned off turned on turned off then this is the fifth point of defect of this TV. 5- I replaced the 7.5v zd601 zener diode, replacing these components and the TV stayed in text for two days. although the defect may also be from str onwards. This is a tip for my friends on the forum, I hope it helps. leiroz
GRADIENTE TV2020
Doesn't turn on flyback Ov2094/-h 08292 jn
GRADIENTE TV2020
No image. no characters. no rf.. screen with rainbow colors Lack of -12v probably causes rf420 Check and replace jose nunes
GRADIENTE TV2020
Stopped Flyback can put the ov2094/g 08292 Resolved jose nunes
GRADIENTE HRM290S
HRM290S 		D612 1n4007 D612 shorted D612 1n4007 ELETRONICA MAURI JUNIOR
GRADIENTE 29FLAT SCREENTV TF2953
So funciona stand by Hung up on its own daniel
GRADIENTE GT2022
Does not turn on (horizontal does not start), all voltages are +b Ic 804 lm7812 defective Replace dop and money in your pocket Paulo Sertel Itararé SP
GRADIENTE TV1421
I'm sound Pin 2 of the micronas had 1.6v solution to change the coil l11 open lider eletronica
GRADIENTE 1420/2020
TV 		When the customer enters a password and then no longer remembers it Solution, press the channel plus (+) and (-) minus keys for 5 seconds, and the factory password will return (0000) and that's it Ademar
GRADIENTE 1411
TV 		Does not turn on, LED keeps flashing Cold welds on the power supply transformer Ademar
GRADIENTE 2021
TV 		Turn on and off Opening the screen appears white screen and turns off Check the 180k r 55 Ademar
GRADIENTE TF 2140
TV 		Sometimes it turns on and sometimes it doesn't. Check and remove the glue from the r 936 pins and surroundings and make new welds Ademar
GRADIENTE 1421
TV 		White stripes and no video and sound Change the ram memory and the zd-01 8.2 v zener regulator. Ademar
GRADIENTE TF 2140
TV 		Turn on and off Check cold solders on the c 922 capacitor (this chassis is the same from philco) Ademar
GRADIENTE VARIOS
TV 		Does not memorize Obs. When the TV uses 16 a ram memory it can be replaced by 24c16 Ademar
GRADIENTE 1420/2020
TV 		Enter service mode Press control menu and TV menu together to change screen, press TV menu and to exit, press display button on the control Ademar
GRADIENTE 1420/2020
TV 		Vertical half closed Check r 320 Ademar
GRADIENTE HT-M277
It didn't turn on, it just threatened with a closed vertical when the screen increased I changed the c.i of the vertical but flay killing the +b when changed it threatened to turn on with sound without image and turn off in 5s After checking the horizontal circuit I found the wide caps with low capacitance, I replaced them and invoiced them. good luck serginhosond
GRADIENTE GT 2010
It is only in high display 2.4 x 300 battery Replace battery MAURI JUNIOR