Sony TV Repair: Common Faults and Solutions.
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Results: 20067
Results: 20067
Sony Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SONY | KD-55X705E | doesn't start | power supply board | none other or repairing the power supply | Wellyngton anjos fidelis |
| SONY | XBR-52LX905 | It arrived with thick vertical red stripes in front of the picture and artifacts on the menu screen, then it stopped turning on and it kept blinking red stby 5x | The defect with the red stripes was the t-com, but even with a new card it started flashing stby 5x intermittently, so I cleaned all the tcom flats and it worked perfect, tested for 3 days. | Pedro Igor | |
| SONY | KDL-EX605 | Turns on, flashing red LED goes into protection. | LED bus. As it is difficult to find, if you want to test, just jump on the burned out LEDs. | Murai Service | |
| SONY | KDL40BX425 | It turns on normally and after an indeterminate amount of time the screen starts flashing and restarts over and over again. | Does not show any signal on the LEDs. | Fabianosfj | |
| SONY | GTX888 | the display does not light up | it was working and stopped | ||
| SONY | KDL40W605D | Flashing 6 times LED\\is good | Capacitor connected to pin 3 of the bdv9397 IC | Replace the 10 mf ceramic capacitor | Cabeça |
| SONY | KDL-40R485A | The picture appears and turns off, the LED flashes 6 times | protection activating due to weak or altered led or bad display | disabling the protection solder a 1k or 10k resistor pin 31 of the ic9500 BD9397efv to ground disables the protection | Beto2828 |
| SONY | XBR65X805G | Does not turn on or light up stand by LED | Shorted D905A and D905B (SB260 scothly) on AP-P340AM power supply | XBR65X805G | SANTOMEL |
| SONY | KDL-47W805A | Turning off by itself after a few minutes and without signals, inoperative. Missing 12v and 3.3 POWER ON voltages. Primary voltage reaching the IC MIP2H2 but without output voltage or strange voltages oscillating in some cases | Replace IC MIP2H2 or try to heat the IC for 1 minute+- to try to dilate the internal structure and restore voltages (do this while switched on until the red LED on the main board lights up indicating that 12v has returned) | WesleyMSZ | |
| SONY | KD-55X705F | Turns on the back light and turns off blinking 5 times | T-CON board | I was really unsure whether it would be tcon or display! I looked on several forums and found nothing! Finally, I disconnected the lvds cable and left the screen flat cables connected and inserted an external 12 volt power supply, so that the faulty component would heat up, and that was it! The ci ICD1 on the tcon board was on fire! I already did this on another Sony and the capacitors on the vcon board got hot too! I just replaced the tcon and ran to the hug | Rafael Sena |
| SONY | CUH-22XX SERIES SAF-003 | PS4 (CE-34335-8) DOES NOT RECOGNIZE HD? | MOSF FAILS ON LINE, 5V HDD LINE. | @JOHN GAMES | |
| SONY | CUH-22XX SERIES SAF-003 | PS4 ERRO SU-42118-6 | DRIVER CIRCUIT Media Tel MT1965AU. ETC.... | ALL THAT CAN BE: Video link External Link... | JOHN GAMES |
| SONY | MHC GTR888 Som | Dead | On the power supply board, locate the AC DET with a broken track. | Jumper the ACCIDENT from the power supply board to the side board. The sound will turn on normally. | JC Eletrônica Cícero |
| SONY | KDL-46BX455 | Logo appears and go off. Standby LED flashes 6x | 1 screen lamp does not light up | T4 transformer replaced on inverter board V291-301 | SANTOMEL |
| SONY | ADP-160CR | Does not turn on, turns off during operation | Optocoupler IC43 1004 | Replacing the IC43 LTV1004 optical coupler | APL Technology (47) 99209-2255 |
| SONY | ADP-160CR | Sometimes turning off, sometimes it doesn't turn on | Replacing the MOSFET transistor Q31 NX7002K | replace o transistor mosfet NX7002k W4r | Adriano - APL Technology |
| SONY | FST-GTK11 | USB doesn't work | Cristal x1102 on pwb USB d169g01 | I put another one that starts with d169 it was good | orlando lott |
| SONY | KDL-55W805 B | Turns on, show a symbol on the screen circling and turns off | Turn off WiFi TV card, if it turns on normally, replace this PCI | Tele Radio | |
| SONY | KDL-40EX405 | No hdmi works | Change the hdmi ic, ic2200 position, check that the fuse f3701 is not open | Gaeletronica | |
| SONY | KDL-55NX725 AZ2-F | Turns on and off by itself, activates protection and red LED flashes 4x | Fault in the LED bars, some LED bank changed or opened. | Replace the four LED bars. | rafaelmoraes99 |