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Results: 88086
Results: 88086
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
32LS3400
|
Does not turn on nor does the stnd by LED light up | R 506 changed from 750k to 50k | Replace the same | jcgiantomaso |
| PHILCO |
PH40R86DSGW LED
RT2959P61 |
Burning led | Remove the resistors rw819 1r5 + rw821 2r0 + rw811 3r0 + rw825 3r0 | Taking these resistors down to 60v | Assistec digital castanhal Pará |
| PHILIPS |
21PT8467
|
It looked like a tube, retrace lines appeared and the protection was activated, turning it off. | C2465 electrolytic of 10uf/250v, replace it with one of 22uf or 47uf otherwise it won't work | C2465 swap | Alextecnico |
| SEMP |
TV2134BSL
SK11 |
Does not turn on, burning regulator strw6554a, | Change without measuring biteludo cap 220uf 400v | DJ PITUKA | |
| PHILIPS |
32PFL3404 32PFL5604
|
TV doesn't turn on, no LED signal. | Capacitors ch1 ch2, transistors qh1 qh2 and fuse f1 burnt. | Replace components. the capacitors are 221k 1kv, the transistors are k3568 and the fuse is 3.15a. | Darci Denzer |
| PHILCO |
PH40B28DSGW
|
The logo appears and goes out | Shorted d970 diode | Replace the diode with an equivalent | RUBEM |
| PHILCO |
PH19B16DM
|
No sound, or hoarse sound | Ca705 - 10uf x 16v, is next to the sound. | Pardal - X - curitiba | |
| SEMP TOSHIBA |
2934
SK91 |
It doesn't turn on, just the relay hits | TV hits the relay, LED stays off | -trazesto q604 -trazesto q606 capacitor c311 | glaydysom rio branco ac |
| CENTURY |
NANO BOX
|
No audio | Up 18 | Replace without measuring ra18 of 2.7k and the audio returned. | Sinai Santos |
| PANASONIC |
TC-L32C10B
|
I'm sound | Remove the transistor q5450 | Bruno nicacio | |
| PHILCO |
PH29MSS
|
It doesn't turn on, the LED lights up, generates and cuts quickly, normal power supply then drops to 19v | Replace diode fr104, d404 next to the flyback | DJ PITUKA | |
| AOC |
LE32W156
|
Does not turn on stand bay flashing blue | U704 2.5v defect on the main board to help friends | Replace it and that's it | Romulo |
| PANASONIC |
TC-L32B6B
|
All blue screen has sound | Measure the voltage of the t-with a lack of 12v, the main board came with 0v, close to the lvds connector, tsound are 3 smd capacitors, 2 small and another slightly larger one, I removed the larger one from the board, it was shorted c4002 4.7uf 16v smd it is killing the 12v voltage and replace On the other hand, the TV normalized the image | Defect resolved | André |
| LG |
CM4520
|
No sound comes out of the speakers, the cooler keeps oscillating and after about 2 minutes +or- it turns off | Tsound is no pvdd voltage, when turned on it reaches 30v and then drops. | PC903 photocoupler oxidized and broke. | Lucas |
| CCE |
LN39G
|
When turned on, the CCE logo appears and the image disappears and disappears for good. | LED bar problem | Open the panel and test LED by LED, but normally it is the D1 LED! You can make a jumper on it, and the voltage will still be around 3V on the other LEDs. | Lucas |
| SAMSUNG |
UN40H5103AG
|
Only the LED stays on without blinking | Tsound was no reason, it was out of nowsound! | ||
| SONY |
KV1400ME
|
No color | Adjustment of the red CT332 trimmer (adjustment capacitor) in series with the x332 crystal, with alignment key. | Electrohd | |
| SEMP TCL |
32S5300
RTK2841 |
Does not activate, nor does the ST BY LED. fuse intact | Measures secondary power supply voltages zero.causes mosfet qr01 - 15t15gh shorted. - ref. 150volts, 11.2 a channel n. | OLIBIO - ELETRONICA ESTUDIER CANOAS RS | |
| PANASONIC |
TC-32A400B
KM25 / KM26 |
LED constantly burning | Standard voltage at the output for the LEDs - 70 ~ 72v | Remove the r7839 which is on the top and the r7825 which is on the bottom, leaving 64 ~ 66v | marcos |
| PHILIPS |
FWM462X
|
Doesn't start | C772 220mf | E Cobra |