Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KLV-40V410A
|
No image, backlight on | Ci as-15g, on the t-com board and smd fuse on the bottom of the main board, close to the cable that goes to t-com | Eletrônica Cecé. Brumadinho MG | |
| SONY |
KDL-46HX805
AZ1-1L |
LED flashing 4 times | Q27 (fds4435bz) placa t-con tql_c4lv0.3 | Replace with the same or equivalent component | leitemarcellus |
| SONY |
GRX800
|
No audio | Defect in the fan caused the audio solder in the STK to overheat | Resolder the stk and replace the fan | |
| SONY |
FH-GR8AV
|
When the volume increases it distorts | Q231 leaking | Mário Martins | |
| SONY |
KDL32BX325
|
Sometimes it turns off by itself or doesn't turn on, red LED flashes twice | Shorted or charred capacitor, c967. | Replace capacitor c967. | WAINER TELECOM |
| SONY |
KDL-40R485
|
The league has normal audio and no image. Note that even without the image it wouldn't turn off. | I tested the power supply to the vercon board that is stuck with the screen. The power supply to the board was all normal, when checking the lvds cable the surprise came | Replace with lvds cable. it was broken... | DF ELETRÔNICA ALAGOINHAS-BA |
| SONY |
KV-34FS13B
BA5 |
The TV now works normally and the image appears like a glass upside down, +b 150vdc instead of 13vdc it appears 15vdc I believe it is normal 200vdc = 215vdc | Cold welding on c6 (coil on the plate next to the yoke) | Enewtech | |
| SONY |
HCD EX660Z
|
Does not light up nor does the standby have the capacitor charged from the primary power supply | What causes which component | And the solution of the problem | José Raimundo |
| SONY |
KLV-40W300A
|
TV turns on and off then the red LED flashes 13x | One or several backlingt lamps | Replace the bulb or the. I put the one on the Philips 3605d TV, which is a technician who knows | @gepe |
| SONY |
HCD SH2000
|
Device arrived with protect | It seemed to be going bad, but after testing the media, everything was ok. It ended up turning on for a while, wsound I noticed some functions were not complying. | Replaced all the function keys and solved it. | venancio |
| SONY |
KDL40EX655
|
TV turns on, black screen, sound popping, no definition. | Bga reballing main board, reflow didn't solve it, it only started working again after reballing. | Marcelo - Gov,Valadares MG | |
| SONY |
KDL40R485A
|
It turns on normally, when you connect a signal power supply, HDMI, AV or RF, it turns off and restarts 3 times and doesn't turn on again. | Leakage on the main PCI due to oxidizing agents. Remove the PCI and use a brush to wash it with water and soap powder. rinse well. then use a hairdryer to dry it. Before putting the PCI back in place, make sure tsound is no trace of moisture. stay fillet. | Ferraz | |
| SONY |
MHC-DX9
|
Going into protection | When it turned on it took two seconds and went into protection | The defect was in resistors 511 and 561, each 100Ω by 1/4w and leaking | marcos |
| SONY |
KDL-40BX425
AZ2F |
Does not turn on, the green LED lights up and then the stand by LED flashes twice | D910 (1n5408 with leak) | Replace | SANTOMEL |
| SONY |
KDL-50R555A
|
Turning on, showing the Sony logo 3 times and turning off with the LED flashing 6 times. | Return line 5 of the LEDs low voltage, some LED is defective | Test by connecting a 1k resistor on the bl_err line to ground. TV works indicating that the defective LEDs should really be replaced. | Dayvid |
| SONY |
KDL-46W5100
|
The green LED turns on for about 5 to 10 seconds, turns red and flashes 6 times | Disconnect the two connectors on the motherboard and japea the st by 3.3v with the power on and on the other japea connector the black light with the heter on and the lights will light up if they light up the defect will be the motherboard | ||
| SONY |
KDL-46R485A
|
Turn on the image comes white like a washed canvas with a very faint image in the background | On the main board on the lvds cable that the screen will block all the little ticks that have a 0 symbol on top because when some of them open they don't send a signal and then the screen stays white with the image in the background very faint | ELETRONICA PUBLISOM DE NATAL RGN | |
| SONY |
KDL-32BX425
|
Stand by lights up the first time it is turned on, but it doesn't come out of it and doesn't accept any commands, on the second attempt the LED doesn't even light up | It wouldn't turn on at all or if it turned on and off again it wouldn't turn on again. | Was replaced u701 3.3 regulator | José delta line |
| SONY |
FST-ZX80D
|
Turns on, eject appears on the display and turns off | Turns on eject appears on the display then turns off, deck motor keeps spinning non-stop 2 open photo diode not sold in electronics stores, replace with photo sensitive diode and equal to a 3mm LED, it worked and didn't turn off | Defect resolved | Andre |
| SONY |
HCD-ZX80D
|
No audio on outputs | Normal power on with no audio at the outputs, the 2 stk402-240m and stk403-070 are all good defect ic101 - m61529fp change and also test all the electrolytic capacitors around this ic some with problem, resolved the audio at the outputs worked | Defect resolved | Carlos |