Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KDL 32BX
|
LED blinks twice | Check r9112, r9102, r9103, r9810, r9811, r9812 | Eduardo Leal inventor | |
| SONY |
KDL40NX655
|
No sound, or sound keeps coming and going | Change headphone connector (green connector) | <small> |
|
| SOM SONY |
MHC- TODOS OS MODELOS
|
Access panel no longer turns on | Leaky front keys | Replace all the keys, problem resolved. | Fernando técnico |
| SONY |
GT 3D
|
Entering protect 3 | 1 remove the jack from the internal speaker, even though it beeps on the multimeter, it may be shorted or torn, remove it and run to the hug, just have it reconditioned, it will be great | Marck eletronica sao carlos | |
| SONY |
MHC RG 290
40L7420 |
Turns off but does not show the demo, the standby blinks on the display | When turned off, standby flashes but does not show the demos | Severino Ramos Nunes Juvenal | |
| SONY |
KDL 42W655A
|
Blinking 5x | Remove and clean the cable | Cleaning the lvds cable contacts and board connectors. | |
| SONY |
ADP-160CR AAB
|
Turns on but turns off randomly | Replace of ic31 dap041 | Replace of ic31 dap041 works normally again | Soluciona hardware |
| SONY |
CMT CP11
|
Filter connections 10.7 mhz | Don't tune in fm | Jorge | |
| SONY |
MHC-ECL77BT
|
Switch on no sound comes out, normal power supply | Ci q10 does not arm, ground pin 4 | Rodrigo cofferi | |
| SONY |
ADP-240CR AAB
|
Perfect power supply in stand-by but when activated the 12v drops until all voltages are reset | Low voltage varying in the primary | Replace zd202 (zener diode) as it has a small leak (diode value 710) | Deo Eletrônica (81)98904-0186 |
| SONY |
MHC-RG88
|
Turns on the protection and turns off returning to demo mode | R511 and r512 open on the sound output side, making the protection worse. | Alessandro Barcelos | |
| SONY |
KDL-40W655D
|
When turning on the green LED lights up but the backlight remains off and then goes into protection, the red LED flashes 6x, LED bars ok | Bad contact on the ic9000 resoldering the integrated backlight controller (bd9423efv), in my case it solved the problem | ELETRÔNICA CARLOS | |
| SONY |
KDL-50W805C
|
Does not turn on, LED blinks 6 times | Cause inverter board, open smd resistor 124 (120k) close to ic1001 | Replace do resistor smd 120k | ROGERIO TVSOM |
| SONY |
KDL40EX455
|
When the TV turns on, the green LED lights up, then returns to the red standby LED and flashes twice | Zener diode zd9101(15 volts) with leakage, killing 12 volt and 24 volt voltages | Replace the zd9101 zener diode (15 volts) with a new one, the TV started working again, returning voltages to 12 and 24 volts. | Glaucio Geann |
| SONY |
ADP-240CR AAB
|
Perfect power supply in stand-by but when activated the 12v drops until it reaches zero | Low voltage varying in the primary | Replace the zd202 (zener diode) as it has a small leak | Deo Eletrônica (81)98904-0186 |
| SONY |
42BX405
|
Flashes 3 times at intervals | Fuse f4200 below the main board | Bosco | |
| SONY |
KDL-32R305B
|
Sony 3x appears and turns off. led flashes 6x | Bus grounding defect | Close cn9000 connector has 5 big test points. connect the 3 bottom ones (triangle). I took this tip from YouTube and it worked perfectly sound, but do it at your own risk | oskarala |
| SONY |
KD-55X705G
|
Washed canvas | Main board | Reballing the processor or changing the main one. heating the processor at 400g flow 6 the image will come back, but will stop then, solution for testing. | Wallace |
| SONY |
KDL-46EX605
|
When turning on the LED, it lights up green and the faint Sony logo appears and turns off and the LED turns red and flashes 6 times | Open fusistor on the power supply pci on the bottom side it is in the upper right corner its value was not visible but a 0.5Ω one works well | Replace | Ferraz |
| SONY |
KDL-46EX605
|
When turned on LED go green, Sony logo appears smooth and turned off, LED turns red and flashes 6 times. | Open smd fusistor on the power supply pci I put a 0.5Ω one and it worked great it is in the top right corner of the power supply board | Ferraz |