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Results: 88013
Results: 88013
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| MULTILASER |
TL017
ML-EL02 |
TV turning on and off. turns on, shows the multilaser logo and turns off | Capacitor position se1 shorted - electrolytic 100mf/63v | George Luís | |
| PHILIPS |
50PFT4509/12
TPM14.1 ELA |
TV doesn't work. the STBY LED doesn't even light up | Power supply works well. This TV gave me some trouble, as I didn't find any shorted components. After so much analysis, I replaced the 27MHz x4000 crystal and everything went back to normal. | Replace x4000 27mhz crystal. | Jose Almeida Tavares |
| SAMSUNG |
UN39EH5003G
|
Reduce LED current | Put a 0.22r resistor in series with 0.3r r9113 on the main board | Eletrônica Cecé. Brumadinho MG | |
| PHILIPS |
14PT414
|
LED blinking and won't turn on | Resistor 100r position 3248 | Fofao | |
| PHILIPS |
50PUG6554/78
|
Does not turn on or stand by | Power outage | Replaced fuse and q9101 and q9102 | Eletrônica newton |
| PHILCO |
PH32E31DSGW
|
Loses sound or no sound | Q1a2 | Turn off transistor q1a2 | Lutec |
| POSITIVO FONTE ATX |
SL8270BTX(A)
|
Turning off | Electrolytic capacitor 2.2 50v next to the IC 16pins | To replace | Laercio |
| SEMP |
2134(B)SL
|
No sound on rf | 10uf capacitor c218 connected from processor pin 6 to gnd | Replace the capacitor and thank god | Daniel |
| H-BUSTER |
HBTV-3203HD
|
Nothing turns on, no standby | Shorted diode d905 (sb5100) | Replace the shorted diode. in my case I put the sr5100 in its place. | Company Tronics |
| PANASONIC |
SA AKX 10
AKX 10 |
I'm sound | Resistor r5910 10r open and c3959 100nf, c5947 1nf leak and short. | Jadson G Nascimento | |
| SAMSUNG |
LT22A550, LT24A550, LT27A50
|
TV doesn't turn on, when you press the button to turn it on, the standby LED flashes red several times and then stays solid again and doesn't turn on. | Main board defect | To avoid changing the main board, just remove the transistor q202, ic1601 and ic1204 and run to the hug | Dimerson Eletrónica |
| SEMP |
2158 NFS
U18 |
Stand by led turns on and off c810 stays charged | Str w5453c solved happy new year everyone | Replace of str | Rogério TV |
| LG |
42LW5700
|
The logo appears and then the black light turns off | Bus LEDs changed, place a 0.33Ω resistor and series with r268 and r269 on the power supply board, reducing the current. | Marcos Cavalheiro | |
| PANASONIC |
SA-AKX660
SOM |
Does not turn on, f61 appears on the display | Cooling cooler, open. but in my case everything worked except the fm, which had no audio. but it resolved at first. | Replace it. | JC Eletrônica Cícero |
| CCE |
LT29G
|
Reduce LED voltage | Remove r126 and put r8 in place, and connect r3 and r6 in series | Eletronica Cardoso | |
| PANASONIC |
SA-AK22
|
Does not exit stby, does not turn on | Transistor in position q571 (krc102) bad, change without testing | If you don't have this component you can use the bc547, both are npn but you must take care of the base, collector and emitter positions. | Eletrônica JP São Martinho RS |
| CCE |
LN24GW
|
Does not tune channels | Defective varicap | BOSCO | |
| SONY |
KDL 48R555
|
Does not turn on, red LED flashes 5 times | Short on hdmi input, capacitor close to c.i | Eletrônica Moisés N.H | |
| PHILCO |
PH24B
|
No image | Tsound is no power supply to the c i inverter driver ic101 | Replace of open transistors q105 and q104(smd) and c131 10μF/50v | eletrônica Fernandes-to |
| LG |
50PB650B
|
Turns on with sound without image | Jesus | Replace c671, c672, r201 (open)... check 18v voltage on the y connector. | EletronicaJAMBEIRO |