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Results: 88013
Results: 88013
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG |
LN32C350D1M
|
Stays on stand by and does not turn on | Ic 102 processor - board replacement | The 13v voltage kept dropping and coming back on, I heated the processor with a hairdryer and the TV started working again... I did the reballing but it didn't solve it. I replaced the main board and the TV worked perfectly again. | TV e Cia |
| PHILCO |
PH40D10DSG
|
Reduce LED current | High voltage burning leds with 156 v | Considering 50 leds in series of 3volts each 150v remove r410 from 2r2 | BOSCO |
| SAMSUNG |
UN32C5000Q
|
No sound from sub woofer speaker | Capacitor smd 1kpf no pino 32 do ic1402(tas5715) | See voltage on the speaker pins if it is not around 6v, it must be this capacitor | NELSINHOPIRA |
| SONY |
HCD-ZUX9
|
Works normally, just no sound comes out on the CD and USB | Ci on the main board | Replace ci ic500 code hc4052 audio switcher. problem solved | carlos jc eletronica |
| PANASONIC |
TC42S20B
|
LED flashing 4 times | 12v power supply oscillator failure | R7303 1MΩ open. | ELETRÔNICA MONTREAL |
| PHILIPS |
40PFL3606
L11M1.1L LA |
Image with gray streaks and flickering | 240k resistor 3j26 is just above the 5-terminal a1 ci, close to the 7j00 ci | Ariel Santos | |
| SEMP |
U17
|
ONLY connects to 127v. at 220v sometimes it turns on, and sometimes it doesn't turn on. | Replace c864 47µf/50v for one with 100µf/63v. | Replace c864 47µf/50v for one with 100µf/63v. | MARCONES DE ARARIPINA-PE |
| SEMP |
U17
|
Sometimes it turns on, sometimes it doesn't! | C864 47µf/50v | Replace c864 47µf/50v for one with 100µf/63v. | MARCONES DE ARARIPINA-PE |
| PHILCO |
PH40U16DSG LED
|
TV does not turn on or the standby LED lights up. making clicking noises in the secondary of the power supply | Mosfet 14n25(qp401) and diode hbr3200(dp401) shorted. | I also replaced the electrolytic capacitors as a precaution. | Roger |
| PHILCO |
PTV55Q20SNBL
|
Plug it into the socket and the standbay LED blinks slightly and goes out | Cold solder not bga | Reballing | Marivaldo |
| LG |
21FU1RK-LS
MC-059C |
Image with excessive width and elongated cushion effect in the corners | Ic401 reference: tda8145 was shorted after changing the ci it was still a little soft and the ci was heating up quickly, I checked it and found the l401 coil toasted! | Replace them... | GS OLÍVEIRA |
| SAMSUNG |
CL29A551GQ
|
It doesn't turn on, I press the on button and the LED doesn't go off | Change all the keys, escape them | Dj pituka | |
| PHILIPS |
47PFL3007D/78
|
After a few minutes on, it makes a hissing sound, stripes on the screen, turns off, turns on with no image | U701, 3.3v regulator, change! | Rodrigo cofferi | |
| GENERIC |
TP.VST69T.PB901
|
TV turns on, backlight works for seconds and turns off. | Verificar resistor 510k na mainboard | Andreas | |
| TOSHIBA |
46L5350C
MS28L |
TV doesn't turn on | Failure in the communication line between ddr and cpu. check rp704. check welds, resolder. | Andreas | |
| TOSHIBA |
42AL300C 32CL300C 42CL300C 39L2300C 42EL300C 32L2300C 32L2305C 32AL300C 32EL305C 50EL300C
MT27 |
Intermittently the hdmi input is blank or turns blue | Change r525 and r526 from 4.7k to 3.3k. remove r705 and r711 from mainboard | Andreas | |
| TCL |
L42M90
MS19C |
Abnormal image after 2 to 3 hours of operation. | Check l804 | Andreas | |
| TCL |
D42A261
|
TV freezes when the logo appears | Upgrade/update firmware. write boot(bootloader) first. | Andreas | |
| TCL |
42P11FBDE
|
Pink image | Problema do ci msd206 | Andreas | |
| TCL |
L39F3300B
MS82G |
TV does not turn on but the indicator LED stays on. | Update firmware. If the update is unsuccessful, replace IC 25Q32 | Andreas |