Sony TV Repair: Common Faults and Solutions.
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Results: 20099
Results: 20099
Sony Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SONY | KDL-32R305B | Camo appeared soon restart 3 times and then flashing red LED when I put finger over the Ci Drive Led made a xiado I replaced the same for another of scrap and resolved | IC9001 Ci drive BD-9397EFV | Jr informática | |
| SONY | MHC GTX888 | Apparatus connected and appeared eject on the display and shut down | Tape mechanism with problem repair or locking the mechanism down. | ||
| SONY | KDL-55W805C | Turn on, light Stanby to Power, no flash, don't write Sony right away and in seconds flashes error 06. | After analysis I concluded the LED inverter plate defect, when removing shielding from the I.C Drive I.C of the LEDs and the TV again | I.C RESSOLDA LED Drive on Inverter Plate. | MIGUELTV |
| SONY | KDL-46EX605 | Threatens to light the backlight and then LED flashes 6x. | power supply that feeds backlight with low voltage. | PS6800 fuse open. It is at the bottom near the LED connectors. | Persio (TVCompany) |
| SONY | KDL-42W655A | Turn on and enter protection, turning off and flashing 6x red LED. First to do is check the LED bus. In my case all LEDs were ok. | Unique way of making it no protection was putting a 1mega resistor between Pins 3 and 37 of CI BD9422, monitoring the voltage in pin 3 needs to have around 1.5V so as not to protect | ZW ELETRONICA | |
| SONY | KDL-46R475A TPV-AOC | Turn on, after a few minutes the TV erases the LEDs and is just the sound, no mistake | LED bar is the same LED bar of 46pfl4508/5500/3508/4908 | replace LED bar, import from aliexpress: external link ... | MIGUELTV |
| SONY | XBR-55X855G | Does not work remote control | Oxidation and underground trail on the receiving plate on TV | Redo the trail | Nialad |
| SONY | 40EX715 | The power supply relay is hitting nonstop and TV doesn't turn on. | Diode D6303 along with the defective relay. | Put a 12V Zener diode or a 1N4007 good. | Alessandro Barcelos -STA MARIA |
| SONY | ADP-160CR AAB | It has standby but when it tries to connect 5V drops slowly until it zero | IC41 with defective | IC41 replace | |
| SONY | KDL-40EX405 32EX405 40BX405.... | connects the green LED and nothing else, present power supplys.inverter is fed but not triggered | Short in the processor bus | SMD 0805 capacitor between the processor and the AV connector | Davi.sls |
| SONY | KD-49X705F | Flash 4 times | flashing 4 times ch. t con in the short CPC.1105 left side, fuse inter plate F.1000 5A | Solved | eletronica fama |
| SONY | HCD-ZUX9 | Without sound on the 4 outputs | C341 Capacitor in Pin 74 of IC 200 Audio Processor shortly killing 4.5V | Capacitor replace C341 | Eletronica Moura |
| SONY WEGA | KV29FA210 BA5D | Turns off after 6 to 10 minutes | D113 Open | Resolved | Eduardo |
| SONY | MHC-990 GN990 | Call and turn off then. | Initially I removed the STK412-170 but did not set the reme. | Gilmar Roberto Alves | |
| SONY | MHC-GTR888 | Does not call, without 7.6V on the power supply exit! But it appears when it takes off the outlet | PC704 Coupler Photo | Rodrigo cofferi | |
| SONY | KDL-40R355B | Download leds | Put 15k resistor between GND and pin 35 of the tense led drive drops to 29.4V | Techmix eletrônica | |
| SONY | KDL-40NX715 | Alloy with normal picture, it works for about 10 minutes then shuts down and flashing Sty 6x | The defect is relatively simple, the difficult is to fix. Defect: 3 burnt or short LEDs, but you can't find the LED bars anywsound to sell | Trying to replace the burnt LEDs from the LED bar, in my case it didn't work out because it ended up breaking the LED bar trail that is very thin | PEDRO IGOR |
| SONY | KDL-50W655 | turn on and off | IC9301 regulator heating too much, I replaced and worked normally without heating | Mirage Eletrônica | |
| SONY | MHC-V5 | triggering protection 3 | Clean and wash the plates and remove the Q1007 transistor from the amplifier plate | Mirage Eletrônica | |
| 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 |