Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV 2970
|
Sem osd | Diode d 501 short | Replace | ITAN,PARELHAS,RIO DE JANEIRO |
| SONY |
MHC RG 11
|
Old cd | D313 bd board power supply | Touch d313 | Itan,Parelhas ,Rio de Janeiro |
| SONY |
LBT-555
|
Deck motor connected directly | Change q 405, if that doesn't work, change the computer (if you can find it on the market) | This computer is not supplied | Itan,Parelhas,Rio de Janeiro |
| SONY |
MHC DX 30
|
Dando protc pushe power | If exit is ok | Replace q381 eq 382 | Itan,Parelhas ,Rio de janeiro |
| SONY |
KVM2140E
BE-2A |
Without e/w correction (pin) | C806 - seco e r803 | Replace c806 and r803 | jose luis calcada |
| SONY |
KV-14M1E
BE4 |
When turned on, it does not start and the 6x6 LED flashes | Ic301 (mc44007p) | On ic602 on pin 8 we do not have +5v | JOAQUIM CUNHA |
| SONY |
KV-21LT1E
|
Turns off and the LED flashes twice | R618 is 270k and had its value changed | fernando silva | |
| SONY |
KV-34V55B
|
Phone down. TV doesn't turn on and keeps making noise. | Ic601 short (note: dm 58 is used in place of dm 48) | Alex Souto Maior | |
| SONY |
KV-2959T
|
Phone down. TV doesn't turn on and keeps making noise. | Ic601 short (note: dm 58 is used in place of dm 48) | Alex Souto Maior | |
| SONY |
KV3459T
|
Phone down. TV doesn't turn on and keeps making noise. | Ic601 short (note: dm 58 is used in place of dm 48) | Alex Souto Maior | |
| SONY |
KV-2172S
?? |
Burning the power supply inverters in the act | D613 shorted, and for prevention change c610 and c615 | ELETRONICA ATUALIZADA | |
| SONY |
MHC-GT444
|
No audio | STK433-320 | Replace of the same | eletronicaapolo |
| SONY |
KV-2970T
|
Shutter effect | R656 open | Replace the resistor | Alex Souto Maior |
| SONY |
KV-105
|
Activating protection | Turns on and off instantly | Q512 e3m short and d515 short | CARLOS |
| SONY |
PS2 SLIM
|
Disc starts to spin but doesn't start the game | The motor that turns the DVD when turned off turns normally when turned on keeps getting stuck | Celso | |
| SONY |
KV36XBR800
|
Absence of blue but when removing the normal black/white color. (normal color pip) | Main screen color processing. Note: this computer is not commercialized. | Replace mb board. | |
| SONY |
KV-36XBR800
|
Absence of blue but when removing the normal black/white color. (normal color pip) | Main screen color processing. Note: this computer is not commercialized. | Replace mb board. | Alex Souto Maior |
| SONY |
KV2173S
|
No audio | I removed the transistor from the mute smd q261 and the sound came back normal | marcos | |
| SONY |
KV2158B, KV1441B
|
Loud noise in the speaker | The noise is caused by the return of the vertical signal through the ground line. | Place a covered wire (0.6mm) between the ground terminal of resistor r505 and the positive terminal of c515. | ITAN |
| SONY |
KV1450, KV2172S, KV2173S
BA3B |
Abnormal operation (turns off by itself, changes channels, control acts irregularly) | Change the crystal cf001 | ITAN |