Sony Repair Tips
Search: sony
Results: 20072
Results: 20072
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV2970T
|
The TV lights up, starts and then turns off. | Cold weld not horizontal oscillator q502. | It was just resoldering and it was fine. | Armando Eletronica EvoluSom Olímpia. |
| SONY |
KV-29T75
|
Goes into protection randomly, LED flashes 2 times | Q571 | Remove q571 from the circuit to avoid returning the repair | deuner |
| SONY |
KV2170B
BA-3B |
Power supply with burned transistors and when replaced it burns again | Check r 618 (100k). If tsound is a short in the secondary, the primary burns out, remove the 120v zenner diode d613 and remove the coil l551, and measure the voltage after changing the primary transistors, it must give 115v. | Replace | joaomvjr |
| SONY |
KV2170B
BA-3B |
No contrast | Check r534, r536, r540, r349, d308 abl line. | Replace | joaomvjr |
| SONY |
KLV-37NL14A
|
Negative image | C.i. as-15f of the t-com board. | Replace as-15f. | deuner |
| SONY |
KLV 40S410
|
Ghost image as if behind the curtain | Tcon -replace ci as 15f | Ci as15f replace | itan ( cabeça) |
| SONY |
KV-1450B
SN |
Tube without luminance | R 330k coupled with electrolytic 10 x250 v | ||
| SONY |
KV-1450B
SN |
Tube without luminance | R 330k | antonio | |
| SONY |
MHC-GTX77
|
Turn on then eject and turn off | The deck that coils but is once defective | Replace bad deck sensor | VITALTEC |
| SONY |
KV21FS105
|
Turns on, turns off in a few seconds and the timer LED flashes twice. | Ic 702 tda6108jf without voltages at the output. | Replace of the same. | jufterlines |
| SONY |
KDL 32EX305
|
Turns off and flashes 7 times | Change pci hlr (remote sensor | Smile and deposit something in my accountkkkkk that's the real flaw | cabeça |
| SONY |
LDM3210
MRX1 |
It turns on, tsound is no image and after a few seconds the screen LED flashes 6 times. | Damaged ry6001 relay. change relay. | pcbots | |
| SONY |
KV29FS100
|
Takes time to call | Circuito mcz 3001d | Mcz3001d | ELETRONICA MAURI JUNIOR |
| SONY |
KLV-32S300A
|
The screen turns on and turns off, remaining in stand bay | Replace sem medir na pci principal f2002 f3001 f4004 f4005 | They give a small replace, in the normal meden test. | ELETRONICA AZEVEDO |
| SONY |
KV-200MQ
|
Arm and disarm before giving an image | Power supply alta 140volts | R618 100k replaced, just replace it. | eletronica reis |
| SONY |
GAME PON
|
Tv sony game pom | When the TV has sound + no image and the standby light flashes without releasing the image. | Check the kinescope board as it may have cold solders or open RGB transistors. because this way the image is not released and remains on the black screen. | Nilson Araujo |
| SONY |
KV-21CL10
BX1 |
Sometimes tsound is distortion in horizontal deflection | Leak in diode d807 replace with 1n4148 | Divercentro | |
| SONY |
KV1450B
|
I'm sound | Jap jw 110 | I opened the jap 110 and the TV comes back and the sound works normally | ELETRNICA SANTO ANTONIO .POR / LEDILSON |
| SOM SONY |
HCD-GT-44
|
Eject appears and turns off | Correia do deck | Replace the | Marcondes, jaicós-PI, OHM Eletronica |
| SONY |
FH-33AV
|
Relevant gun but has no sound | Ic 901 and just replace | NEILDO LIRA |