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Results: 88011
Results: 88011
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| LG |
29MN33D
|
After a few minutes, the sound disappears. | Leak in the smd c742 capacitor near the power supply connector. | Remove or replace. | Persio (TVCompany) |
| LG |
42PB2RR
|
Stand-by LED on, but does not turn on, neither on the button nor on the cr. | C-837 22uf x 16vdc smd replace is between ic900 and ic800 | I was very happy because I was accurate with it, I hadn't found anything online about this defect. | robusto SCINFO-RJ |
| SEMP |
LC3255
|
Sem audio, ivideo normal | No mute voltage on audio ci n202 r2a15120 | Make a jumper between pins 2 and 3 of the ci, raising the mute level | LOOPTEL |
| LG |
28MT49S
|
Inverted image after changing the PCI | Even with the mirror mode off/on option, the image remained inverted with both options, the reason being the lack of resistance in position r7206, removing it from the old board and placing it on the new one. After that, test one of the two mirror on/off options | TV CENTER GUAIBA | |
| SANSUNG |
PL43F4000AG
|
LED doesn't turn on, blinking, but it drops when turning off y-sus | Q510 and q521 c5075 short | Take it out to test | LOJA DO GIOVANE |
| SAMSUNG |
UN50MU6100GXZD
|
Red LED flashing every 3 seconds. When releasing the power supply harness, the backlite does not light up. | Diode d9002c shorted. is in parallel with d9001c is a mur460 | Replace and run for the hug. | RYK |
| SEMP TCL |
32S6500S
|
The TCL logo keeps restarting, the Android logo doesn't even appear | Update via pen drive | Cece eletrônica Brumadinho MG | |
| PHILIPS |
42PFL4007/78
|
No sound comes out | U701 altered 3.3v regulator | Replace u701 if the sound works and stops, replace the ci u603 | eletronica dvn |
| SONY |
ADP-160FR AAA
|
Turning off after a few seconds or minutes or even a few hours | The power supply to ci 43 (photo coupler) being cut off | Replace q31 (detect regulator) and ci 43 (photo coupler) | Deo Eletrônica (81)98904-0186 |
| SONY |
KDL-40EX405
|
Flashing the red LED 3x. | Shorted smd capacitor on 5v line on ic 3701 | Replace for the same one. good luck! | evando viana |
| AOC |
L26W831
|
TV flashes the stand by LED when pressed, but does not turn on | Flat shorted on some lines | Tcon flat shorted on some lines, I removed the entire shield from the cable connector, leaving it just in the plastic, it resolved | AlanCocteau |
| LG |
42PB2RR
|
Stand-by LED on, but does not turn on, neither on the button nor on the cr. | C-837 22uf x 16vdc smd replace is between ic900 and ic800 | I was very happy because I was accurate with it, I hadn't found anything online about this defect. | robusto SCINFO-RJ |
| STI SEMP TOSHIBA |
LE-3274 (A)W
NE 922531 |
Image freezing | Remove r835, r836, r827 and r828 from v-con plate | Same v-con and display as the sony kdl-32r34a (one fits the other) | Marcio TechInfo |
| PHILCO |
PH32F33DG VER. B
|
No image, backlight on. | Short in the vcon power supply. | Q202 on the main board charred, q1 (dmp3098l) and smd capacitor next to the amp. op p11e shorted on vcon (dmp3098l) | Gabsens |
| LG |
32LD420C
|
Whiteout image and background image | Smd capacitor next to the screen flat cable on the main board ok | GALILEU ROCHA | |
| PHILIPS |
32PHG4900
|
All power supplys pulsing(oscillating) voltage | Check diodes...d9112 | ....►I went to the crowd lol ◄....º¿º | Alextecnico |
| CCE |
LED24TV
|
Red standby and sometimes it turns green | Changing the ci u1 on the main board, I replaced it with an mp2307dn from another cce tv | Assistec | |
| LG |
42LD420
|
When you plug it into the socket, the TV stays on standby, that is, the red LED is on. When you press the power button, it turns blue and then returns to red. | C402 shorted is a blue capacitor next to the inverter | Eletronica do Almiro | |
| CCE |
HPS2171FS
|
Does not turn on, all voltages are normal, flay oscillates for a few seconds | Changing the 4k7 resistor on the abl line | Rodrigo cofferi | Rodrigo cofferi |
| H-BUSTER |
HBTV-32D05HD
|
Does not turn on, no standby | Power supply board: replacement of shorted z6f zener diode and swollen capacitors | OlimpioF |