Sony Repair Tips
Search: sony
Results: 20100
Results: 20100
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KD-55X705F
|
The stand-by flashes twice and goes out | Leds | Replace the LED bars, before that check the display. | Mr. Rosenstock |
| SONY |
KDL 42W655A
|
TV varied colors in the image! symptom display | Clean the tcon cable system (or change it) be careful when assembling these TVs they may end up in protection mode! and don't forget the lands! (this TV is f@##₩) | ||
| SONY |
KDL32BX355
|
Turns on and the lamps do not light up, code of 6 flashes on the red LED | Defect in the inverter board, however tsound are 2 different inverter board models for this same model | Replace the IC drive on the inverter board and solved it | marco.32 |
| SONY |
ADP-200ER AA
|
Sem os 5v do stand by e do detect | No power supply to the stand by photo coupler | Open resistances r40 (at 510 of 51 homs) and r37 (at 910 of 91 homs) | Deo Eletronica |
| SONY |
ADP-200ER AA
|
Turning off after 1 or 2 hours and sometimes much less until 5v dies too | Last protection of the primary acting, (stand by protection) | Replace ci31 ( dap041 ) check the components around it before changing | Deo Eletronica |
| SONY |
KLV-40S510A
|
Turns on the red LED, turns to green, but tsound is no image, no audio and no lamps turn on | Reflow, remove the heatsink and reflow | Rodrigo cofferi | |
| SONY |
KDL-48W655D
|
With sound and no image, it has backlight but black screen. | Processor bga solder. | Processor reballing or mainboard replacement. | GABSENS |
| SONY |
KDL-32R305B
|
Update | Old update | Jéssica | |
| SONY |
ADP-200ER
|
It has 5v from stand by and 5v from detect, but when the power supply is activated, all voltages die. | Defective photocoupler | Replace ic55 | Maiconwz |
| SONY |
KDL46XRB0
|
Led standby pisca 14x | Bad contact on the cable that goes to tcon | Polish the terminals of the cable that goes to the tcon with kaol. | SANTOMEL |
| SONY |
ADP-200ER AA
|
Without 5v in the connector (rare defect) cy3 and cy2, both with oxidized terminals | They meet at the primary power supply ground | Remove them and sand the terminals and replace them | DEO ELETRÔNICA |
| SONY |
ADP-240AR AA
|
Primary power supply heatsinks getting very hot until the power supply shuts down an hour or two later | D11 altered or with a tiny escape | It is a stth8r06fp diode (its correct value is 385) | DEO ELETRÔNICA |
| SONY |
ADP-160CR AAB
|
All normal voltages in stand by, when the power supply is activated, all voltages die | Ic31 (dap041) | Replace the same | DEO ELETRÔNICA |
| SONY |
ADP-160CR-AAB
|
The power supply did not turn on, the acin det voltage was 4.7v. | Leak in capacitor c64 wsound it releases a voltage of 1v to the zd40 diode. | Roncari Games | |
| SONY |
ADP-160CR AAB
|
No voltage at the 5v connector | Ic31 (dap041) | DEO ELETRÔNICA | |
| SONY |
ADP-160CR AAB
|
All normal voltages in stand by, when the power supply is activated, all voltages die | But dda001ag | Replace the same (position in circuit ic32) | DEO ELETRÔNICA |
| SONY |
ADP-160CR AAC
|
All normal voltages in stand by, when the power supply is activated, all voltages die | But dda001ag | Replace the same (position in circuit ic32) | DEO ELETRÔNICA |
| SONY |
ADP-160CR AAB
|
Without the 5v from the detect | No power on ic42 (coupler photo) | Smd regulator q31 berto (w4r 52) | DEO ELETRÔNICA |
| SONY |
ADP-160CR AAB
|
Dnp012a good and photo coupler good and even without the 5v of the detect | Not found | Make a jumper on the ic42 (coupler photo) and it looks great | DEO ELETRÔNICA |
| SONY |
KDL-46R485A
|
LED blinks 5 times | Firstly I changed the LED bus (initial defect) after that it started to present the other defect, which was a bad contact in the screen fuse, which I discovered by chance when I went to measure the voltage, resoldering it, it is imperceptible to the naked eye | HAHNRAHN |