Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
HCD-GTR88
|
Without audio, does not go into protection | Ic400 switch and electronic volume does not perform its functions | C148 100mf/10v short replace | MEKCORADIO |
| SONY |
KDL-42R475A
|
TV with backlight on but no image | Ci da tcon burst | Replace a tcon | PEDRO BERNARDO |
| SONY |
KDL-40BX425
|
Won't turn on inverter without 24 volts | Change large ci under the oscillator board of the ssc9512s fets | I replaced it and it worked right away | Eletrônica digital tv |
| SONY |
GPX33
|
Does not turn on and 13v does not appear, generating a low whistle | In my case it was the c244 shorted near the dc power supply coil | Replace and run for the hug | ELETRÔNICA MUNIZ |
| SONY |
KDL-40W655D
|
No image. sound and backlight working. | Ic6016 burnt | Ci converts 3.3v to 1.1v. locate the coil just above ic5001 and below ic6012. (tsound are two capacitors below it and space for one) make a jumper from pin 5 (out) to the coil | junior_poa |
| SONY |
KDL-40W655D
|
No image. sound and backlight working. | Ic6016 burnt | Ci converts 3.3v to 1.1v. locate the coil just above ic5001 and below ic6012 | junior_poa |
| SONY |
KDL-32EX305
|
Turns off after about 10 minutes | Check q6201, q6202, q6203 and d6204 that are connected to the standby line (power supply) | Strutz | |
| SONY |
KDL-32R435A
|
TV turns on and goes into protection. I noticed that the LED lighting on the bottom was not lighting up. I disassembled the TV to check the rulers to see if any LEDs were burnt out. I noticed that one of the rulers had poor contact when connecting the rulers. | I cleaned the contacts on the rulers and reassembled it, it was on for several days and the defect no longer appeared. | Cleaning the ruler terminals | Adriano Miranda |
| SONY |
KV1400ME
|
No color | Adjustment of the red CT332 trimmer (adjustment capacitor) in series with the x332 crystal, with alignment key. | Electrohd | |
| SONY |
KDL-40BX425
|
Led flashes twice power supply without 12 volts and 24 volts | Resistors changed in the power supply os r 9812,9811,9810 | Changing the 680k resistors | roberto, ccservisos |
| SONY |
SH-2000
SHC |
It kept clicking even on standby | Power supply | Replace the optical coupler of the 13v power supply all | nonato |
| SONY |
KDL40R485
|
Turns on and off 3 times forced inverter noise | C39 conector... | Warley cesar | |
| SONY |
SH2000
|
This sound sometimes comes out as normal audio but then the audio stops coming out on all channels, 5v does not reach the irs 2092 | After measuring all the power supplys, they are normal, the solution was to remove the q 1401 and it resolved this transist, I couldn't find it to buy or the equivalent so I chose to remove it, tsound's no point in testing | naelson silva gravata pe | |
| SONY |
KDL-55EX725
|
Blinks twice and doesn't turn on | Transistors p9nk50zfp near 24v shopper + resistor 3w 0.1r | Transistors p9nk50zfp near 24v shopper + resistor 3w 0.1r | HAHNRAHN |
| SONY |
KLV-37L400A
|
Blinking 5 times | Fuse f4005 on main | Eletronica Jambeiro | |
| SONY |
KDL40BX425
|
The stand by LED doesn't turn on or it turns on, you unplug it and the stand by no longer lights up | Capacitor-c719 is close to ci u701, just replace it with one with 100nf for 35v or 50v and run for the hug | GLAYDYSOM | |
| SONY |
KDL42W805
|
Does not turn on, LED flashes 3x | Disc capacitor c6528 or c6524 shorted | Cap disco smd 22x6,3v. perto porta usb | oskarala |
| SONY |
KDL40R485A
|
TV does not turn on when you press power, the LED flashes 5 times indicating that the defect is with the display | Short at the output of the dc dc converter which could be one of the following capacitors cd6, cd7, cd8, cd9, both 10 microfarades at 50v bristle | Vcc1.2v=+1.2v ,avdd=+17.3v ,havdd=+8.7v ,vss=-7.4v ,vss_o=-7.3v ,hvin=+12v ,vone=+30v ,vcc3.3v =3,3v,voffe=-11,3v tensoes do conversor dc dc para fazer o teste na seguentis tensoes | orlando lott |
| SONY |
KDL-40R485A
|
The image appears and turns off three times, then it doesn't turn on again and the LED flashes 6x | Poor contact on LED bars and capacitor 39/50 | Makes a bridge with wire between the bar connectors, and replaces the 39/50 capacitor with a 47/63 one | Rodrigo cofferi |
| SONY |
KLV-40V410A
|
White canvas (washed) | Broken resistors in the ISL 24007IRZ (IC321) chip region on TCON board | Replace resistors rg15 rg16 rg17 rg18 rg19 rg20 and check all 0Ω resistors in the region | Paraiso dos Consertos |