Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| 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 |
| SONY |
LE3973
|
The LED would turn on and then turn off, flashing the red LED 6 times, indicating that the defect was on the inverter board. | You take 3.3 volts from the power supply board and place it at the point on the inverter board wsound tsound are the olps and connect it and it will work beautifully. | Diego lima | |
| SONY |
KDL-32BX425
|
Turns on normally, turns off after a while | Temperature sensor | Changing the sensor board, or eliminating the power supply to the temperature sensor | eletronica monteiro |
| SONY |
HCD-GTX88
|
Doesn't play pendrive | CD carousel not working | You have to fix the CD to get the pendrive | EletroClaudio |
| SONY |
KDL-40EX605
|
When you turn on the TV, the red LED flashes 5 times | Fuse open in t-con-cause - capacitor - c11 shorted in t-con. | Replaced the capacitor and the TV fuse worked | TV CENTER- FRANÇA |
| SONY |
KDL-40BX455
|
TV turns on the green LED and then it flashes red | 4 resistors in series of 643 (640k)...changed | Replace and scrape the plate underneath them! | Antonio |
| SONY |
KDL-46EX505
|
Turns on, lamp flashes and goes off, normal sound and video, backlight off. | Defective power supply board transformer. replace power supply board for another tested one. | The power supply transformer makes a loud humming sound, replace it or the entire power supply. | Maike SR |
| SONY |
KLV-32S300A
|
Does not turn on, red LED flashes twice | Ps6203 open | Changing the power supply's secondary f-4, in my case it did the trick. | Maike SR |
| SONY |
KDL-40R485A
|
Turns on LED flashes 5 times | Shorted capacitor cd 8 on the display ruler | Replace or simply remove | Dj Velk |
| SONY |
MHC-GTX888
|
Doesn't start | 12v transformer open, and diode d1200 shorted | Replace transformer and diode solved | Lino |
| SONY |
KLV-40V410A
|
Frozen image with horizontal stripes with no response from remote control or panel. | I checked all the power supply voltages (+12,+15, +5v), the panel lit up normally with the image frozen in horizontal stripes. | I resoldered the 2 BGA ICs that are below the heatsink, after this process the board worked perfectly again, I tested it for 48 hours with direct connection and so far it is perfect. | cdias |
| SONY |
KDL-40EX405
|
Does not turn on, turns green, turns to red and flashes 5 times | Tcon fuse open | HP ELETRONICA | |
| SONY |
KDL-40R485A
|
Turns on the image, turns off. restarts 3x and goes to standbay and the LED flashes 6x after the third time it turns off | Capacitor 39/50v | Replace smd aluminum electrolytic capacitor on the 39μF/50v main board, it is close to the 9500 position i.c, i.c that powers the leds... | MIGUELTV |