Repair Tips
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Results: 87991
Results: 87991
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
FWM653
|
Flashing panel and not turning on | Check the 2 belts of the CD Reader | replace belts that he has returned to work | C13 eletronica |
| SAMSUNG |
UN32J4300
|
No standby but with 19 volts on the plate | C231 capacitor with escape (almost a short) killing tension in the IC202 | MACIOTI | |
| SONY |
KDL-50W655
|
turn on and off | IC9301 regulator heating too much, I replaced and worked normally without heating | Mirage Eletrônica | |
| PHILIPS |
47PFG7109
|
Normal alloy, the logo appears, comes channels shut down. It is in this intermittent loop. Sometimes it wages in HDMI or channel, does not respond to the remote control. Turning off the outlet resumes the loop. After a few time on, it returns to normal and does not connect to the internet. | Turn off the \\\ "wi-fi \\\" plate. Everything returns to normal. | Wi-Fi plate replace. | arock |
| TCL |
55P715
|
Burning LEDs or greater durability | Decrease the tension of LEDs | Remove 39K SMD R609 Resistor on U601 pin 2 | Alessandro B. Barcelos |
| PANASONIC |
NN-ST27JWRUN
|
Do not turn on the display if the membrane flat fits the display lights | In my case it was the membrane shortly replaced the membrane and run to hug | jorge assistencia tecnica cotia sp | |
| SAMSUNG |
PL43F4000
|
does not turn on or light the led, tsound is time to call normal paresing bad contact | internal moisture on the plate giving escape between two trail | Cut the two Triha that connects the C805 and C804 in the diode has to cut from the two side very close to the capacitor and very close to the diode on both trail and weld a wire from the pin of the captor to the diode pin | Osmildo Max Video Eletronica |
| SEMP |
LC3246
|
Audio -free | replace of audio output n201 | Eduardo Diego B.F Electronics | |
| SEMP-TCL ROKU |
43R5500
|
Arrested on the logo (Semp Roku) and restart in loop mode. | Corrupted software! | Squeeze and hold the “Reset” key on the side of the main PCI until the TV enters the factory recovery mode. Connect the RJ45 network cable and follow the procedure displayed on the screen until the TV reigns again. Then perform factory reset through the remote control then configure other functions. GOOD LUCK! | EVANDO VIANA |
| PHILCO |
PH24M LED A
40-00MS09-MAC2XG |
Don't tune channels | Regulador u804 5v as1117 smd | replace the regulator and run to hug in some cases the update solves tb | Rafael Sena |
| SONY |
MHC-V5
|
triggering protection 3 | Clean and wash the plates and remove the Q1007 transistor from the amplifier plate | Mirage Eletrônica | |
| AMVOX |
ACA 1005 TITAN
|
Alternate shutdown, connection failures, after increasing the volume the device shuts down, defect: cold welding in the 24V power supply components | resolve the components, or renew the weld of the components | Andrew | |
| PHILCO ATUALIZAçãO |
PHILCO ATUALIZAçãO
philco atualização |
Philco Update | Philco Update | NEUPSX4 | |
| SANSUNG |
40LN530P2M
|
Only stay at Stand By | Short Capacito C 2508 Open coil BD 2004 is close to USB | MP ELETROINFO | |
| LG |
47LG60FR 42LG60FR 32LG60FR
|
Without sound in the doors HDMI 1 and 2, with normal sound on port 3 | EEPROM IC300 | Rewrite or replace the EEPROM in question | Davi.sls |
| LG |
42PQ30R
|
Does not turn on, power supply with noise | D352 on the short power supply plate | diode replace D352 | ANTENA VIDEO |
| SONY |
KDL48
|
No backlight, flashes 6x standbay and shuts down | I removed the screen and checked all LED connections everything was all right anyway jampi all connections to ensure and did not solve. I replaced the large capacitor that feeds the LEDs next to the LED controller CI and nothing. Anyway it was CI BD9397EFV. To test the return of LEDs with oscilloscope | Rodrigo | |
| LG |
55LA8600
|
With standby, backing without backlight, without sound and without picture | BGA Failure, Fountain Flashes 5x | Reballing, working 5 months ... | |
| PS4 |
ADP-200ER
|
Blue light league console and shut down, at the power supply after the arm release the 12V but the tensions drops | It was identified by triggering protection in the primary, solution remove the diodes ZD31 and ZD32 and clean the red glue below them, after this the power supply stabilized and console called normally | Mirage Eletrônica | |
| SONY |
KDL32R305
|
The 3x logo turns off and flashes stand by 6x | LED bar defect | Correct:- replace the 3 bars. Gambiarra:- Disable protection with resistor or jump on the board as suggested the friends above. | mfelipe |