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Results: 88099
Results: 88099
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
47LG60FR
|
Turns on and after a short time it freezes, restarts or turns off. | 1.2v regulator (ic1103), diode (d1103). | Replace damaged components. | I.G |
| SEMP |
2934
|
TV turned on LED, relay hit and LED blinks every 20 seconds | Resist 270 open | R632 270 open | Igor augusto |
| PHILCO |
PH21 US A1
|
It turns on with the image shaking and the TV speaks and then the voice disappears. | Shhha | Replace the capacitor c507a and just run to the hug. | Sinailson furtado |
| PHILIPS |
55PFG5100
|
Stop | D9104/ sk510 5 amps shorted. | I replaced it with a 5 amp one, I took it from a scrap yard. | Alex Lopes <small> |
| SONY |
KDL-40EX605
|
Reddish image or with lines, normal back light, normal sound and no alerts | Banks of open resistors next to the lvds cable connector, check all, set low value, 1r | Replace resistor banks | Alex Lopes <small> |
| PANASONIC |
TC-L42U30B
|
TV doesn't turn on when it's completely turned off, 5 volts stay at 2 volts when I turn it off, the keyboard returns to 5 volts | Causes capacitor 5477 to be shorted, it goes from pins 1 to 5 of the ci 5416 dc regulator I replaced the TV it worked | Francisco Edno Amaral Simoes | |
| SEMP TOSHIBA |
LC4246FDA
|
The TV doesn't turn on, the green LED flashes quickly and the 12V voltage fluctuates. | I replaced the nw901 and the cw905 and cw911 capacitors but the defect persisted. | I replaced cw905 and cw911 with 100mf/50 and it was resolved. obs. the originals were 22mf/25v. | Jeferson Gonçalves |
| SAMSUNG |
UE65MU6102K
|
After turning on, it goes out immediately, leaving the LED flashing. | Fuse f223_ut open and c456_ut shorted on the main board | jose almeida tavares | |
| LG |
32LN5400
|
Low voltage power supply | Dz203 39v ic201 shorted. | Resolved | carlinhos dj |
| CCE |
HPS2118
USP |
Excess width | Diode d409 mur460 shorted or altered. | Replace diode mur460 position d409 | Ricardovideoesom |
| SEMP TOSHIBA |
TV3489KMS
LEM7 |
Low sound | C636 e c637 47nf x 25v | ELETRÔNICA MUNIZ BAHIA | |
| LG |
32LB560B
|
I'm sound | Replace do ic 5600, tas5733 | Imagem | |
| SONY |
KDL-32EX405
|
Turns on and off | Activates inverter protection | Placing an LED from pin 19 to ground disables the protection on the ci ss1091asn | |
| SEMP |
TV2958GFS
LEM7 |
When turning off, the logo appears and turns off | Resolder the smd transistor q820 next to the vertical IC, and its entire area. | DJ PITUKA | |
| SAMSUNG |
T22C310LB
|
TV doesn't turn on, LED doesn't light up | Ic1601 torrado | After searching the net, because the c.i. it was toast without numbers; I discovered that it is a tps54328. | Alexandre Oliveira |
| TOSHIBA |
TV2977(A)SL 91
|
Turns on normally when it heats up, it disappears and the board closes and the primary capacitor becomes charged. | Causes 39k resistor r878 measuring 66k | Just replaced it and it resolved | junior |
| PHILCO |
PH20U21D LED
|
Does not work without voltages in the secondary | Cap smd723 | Replaced | eletroberger |
| LG |
29FS4RL
CW62C |
Normal sound and characters but no image | Diodo zd403 1n4148 | 3R | |
| SAMSUNG |
29Z50MQ
|
When turned on, the relay triggers, the LED blinks, does not oxidize and the power supply rises to 150v. | My robe is stuck | Close to the micro. | ELTON CASTRO (eletronica nova era .cabo pe) |
| SAMSUNG |
LT27B350
|
Sometimes it works, sometimes it doesn't. Sometimes it turns on and off, shows the logo and turns off. The LED blinks twice five times. | See q202, transistor (marking "1e"), which is on the signal board, close to the socket that comes from the power supply | Replace of the same | arock |