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Results: 88176
Results: 88176
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SEMP TOSHIBA |
2934
|
TV works normally, after a few seconds it turns orange, with a lack of blue. | Please 503 | Replace without measurement: because the transistor measures normal. | |
| PHILCO |
1444
|
Be burning offback | Burning the flyback | enoque | |
| CCE |
HPS2007-2071
|
No horizontal excitation | C410 of 100pf with imperceptible leakage, voltage drops in the collector of q401 tr diver to 20v in stand by, and 10v activating the power. | Turn it off to see if it goes up, replace it | jasvan souza |
| CCE |
29USP
|
Cushion effect on the sides | Transistor near the flyback, the one that remains on the heat sink, its value is d2060 with open emitter. | ELETRONICA DIGI SOUND NOVA TIMBOTEUA PA | |
| AOC |
D26W931
|
Does not turn on, stand-by LED is off | Transistor smd q922 com fuga | Replace the same | jheliocavalcanti |
| TV 2918 |
CCE
|
Turns on works or no longer works, just turn on the next day | Vr 401 near d401 | Diodenis | |
| LG |
14FK3RB
|
TV with perfect picture but squeaky sound | Capacitor c539 o,o22uf | And just replace and run for the hug | JOSE ELIAS |
| MAGNAVOX |
20MT2131
|
Poor vertical | C-2460 68k | Lower capacitance 68k replacer giving 2.4k | LUCIANO |
| LG |
RP20CC20
SC-023A |
Tv inoperative, no voltage +b secondary | Capacitor c 803 820pf/500v loss of capacity replace | SINVAL SANTANA | |
| CCE |
HPS2097
|
It turned on, it worked perfectly, but when I turned off the TV, sometimes the stand-bye LED would blink and go out, leaving it completely out of stand-bye. removing the cable from the socket and waiting about five minutes, putting the cable back in, stand-bye returned. | C806 100k ceramic with leakage. | Replaced it, it worked perfectly. | nachbar |
| PHILCO ITAUTEC |
PCS2700
|
Weak blinking LED, doesn't turn on and ticks, ticks, ticks at the power supply | White r913 next to the flyback with cold solder or poor contact | Ressolde-o | tiago_9187 |
| ELSYS |
BLACK 2.0
|
Deformed image in rf or av | Q105 102 q100 | Replace it for bd140! and run for a hug! | Rafael Feitosa |
| MITSUBISHI |
TC 2018
|
Does not tune channels, noise in the audio, power supplys are all normal, plot with horizontal fixes, it seems that the image would be expanding vertically. | Channel selector | Replace the same. | arock |
| CCE |
HPS 2171
|
Noisy and tremulous sound | Speaker with loose coil | Speaker | antonio cpxb |
| TOSHIBA |
2158 NFS
U18 |
Completely stopped, not even the LED lights up, and the large capacitor of the primary power supply remains charged. | 3w resistor open in position 860 | And just replace and kiss bye bye. | clebson vale |
| TOSHIBA |
TV2134
|
Image aliasing with ripple and hissing out of frequency. | C311=47pf for 160v dry and c329=4.7pf for 250v dry, both with zero capacity. | They were replaced and the TV stayed, great....! | Armando de Olimpia Elettronica EvoluSom |
| CCE |
HPS1491
|
TV is only black and white, no color. | D506 7.5 volt zener with leakage and c506 0.47ufx25 volts without capacity. | The diode was replaced and a 2.2 μF 25 v capacitor was placed in place of c506, and it was fine.... | Armando de Olimpia Eletrnica EvoluSom. |
| RECEPTOR DE PARABOLICA CENTURY |
USR 1900
|
I'm sound. | Change the transistor q-210, if you use the 2n94..., the bc 547 can be used, just invert the position. | Ademar Videira SC | |
| RECEPTOR DE PARABOLICA PLASMATIC. |
RP 600L
|
Does not activate the relay to switch the AC socket output. | Change the smd transistor that activates the relay, use the bc 547 (connect the collector to the relay terminal, the emitter to the chassis, and the pulse base. | Ademar Videira SC | |
| RECEPTOR DE PARABóLICA CENTURY |
USR 1900
|
Does not turn on or switch the TV output. | Replace ( q-303 q-306 e r-320) | Ademar Videira SC |