Sony Repair Tips
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Results: 20088
Results: 20088
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| SONY |
KV-29X5E
|
LED flashes 4 times | T 511 (line transfer faulty) | ||
| SONY |
KV-25FX30E FE-2
|
Off - error code 11 volts (jungle controller 8 volts error) | Hz pot trs - bu2515dx shorted, power supply went into protection without having secondaries, therefore there is also no 8v | ||
| SONY |
KV-14LM1 FE-2
|
Excess tension | Ver r637 | ||
| SONY |
KV-X2973
|
LED flashes 13 times | R854 next to the trans. of lines | ||
| SONY |
KV-25X5E
|
4 winks | Substituir ic vertical stv9379 | ||
| SONY |
KV-14M1E
|
No line signal on the driver, LED flashes 4 times. | Line oscillator operating out of frequency. replace ic m44007p | ||
| SONY |
KV-14TE1 CHASSIS BE-4
|
Diverts the tuning voltage | Remove the black plastic that is between the pins and the metal box of the tuner. | ||
| SONY |
KV-14M1
|
Image shifted laterally (out of phase) | Let 10 (1SS133T-77) | ||
| SONY |
KV-21X5E
|
No image or interruption has osd | Q101 = bc858 | ||
| SONY |
KV-14LM1
|
5 blinkers | R618 - 270k | ||
| SONY |
KV-M2521D
|
The line output transistor was very hot and the image was a little closed horizontally | R822 from 1k/1w changed to 11k. | ||
| SONY |
KV-14LT1E
|
Misadjusted geometry and no sound. | On channel 59 open service menu and restart nvm with tt41. If necessary, make other adjustments in the service menu. | ||
| SONY |
KV-M1420 - CHASSIS BE-2A
|
G2 high - voltage +190v on the cnc74 trc plug with the same value as the g2 trc input (pin 9) | Open 27Ω r723 | ||
| SONY |
KV-M2100E
BE2A |
Wide horizontal, it is not possible to make the correction and with the effect )( | R804 (smd) with cold solders, located next to the flyback | jvidal | |
| SONY |
KV2160B
|
LED flashing and sound ok, screen dark | Ic 682, regulator of 9 volts ruim. | ||
| SONY |
KV-29FS100
|
Turns on, sets to high and turns off and the LED flashes twice | C514 changed | ||
| SONY |
KP-41T65
|
Screen with convergence problem | Change the convergence stk`s and that's it. | ||
| SONY |
KV2970T
|
The image is distorted in a/v, that is, I put the DVD in and the image appears as if it had waves, the synchronization is a little off. warping in the middle of the screen | Check c324, c326, c583 of the pin 14 output of the ic581 and the r575, all smd and the image was good. | ||
| SONY |
KV2070
|
Turning off | Change 10k smd in overvoltage protection circuit r533 and d548 | ||
| SONY |
MHC-RG66T
|
Cd radio deck inoperative | R951 1r open |