Dicas Reparação
Modelo - Chassis KV20M10
Pesquisa: KV20M10 Enviar Dica Resolvida
Resultados 11
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV20M10 | SHUT DOWN,FLYBACK | Shut down. -SoLUTION Replaced flyback unit worked fine.Note: original part # on old flyback in not a good number 859822200. -HQ COMMENTS: You should use the P/N in the service manual not thenumber on the part. P/N can change depending on vendor. | ||
| Sony | KV20M10 | LOW AUDIO, TUNER | Audio was very low when set to max. | ||
| Sony | KV20M10 | VERTICAL JUMPS, REPLACED TUNER | Vertical jumps, found video signal from tuner pin 18 was too low, 1/2 volt. - | ||
| Sony | KV20M10 | INTERMITTENT/ IMMEDIATE SHUT DOWN | Had a number of complaints regarding this model involvingintermittent and immediale shut down. The problem is caused by C517which de couples the vertical output IC from the +13 v line. When itfails, too much 60 HZ ripple is riding on the +13v line whi | ||
| Sony | KV20M10 | LINES ACROSS SCREEN, REPLACED IC501 | Distorted lines across middle of screen. | ||
| Sony | KV20M10 | NO POWER, REPLACE LEAKY DIODE D609 | Unit has no power. | ||
| Sony | KV20M10 | DISTORTED PICTURE / "PIE CRUSTING", RESOLDED D615 | Picture was very distorted: Pie-crusting. B+ was unstable. | ||
| Sony | KV20M10 | GLOW ON SCREEN AFTER SET IS TURNED OFF | Unfocused glow on the screen after the unit is turned off. | ||
| Sony | KV20M10 | HUMMING SOUND FROM THE BACK, GLUED METAL PART OF YOKE | The unit has humming sound from the back. | ||
| Sony | KV20M10 | TELEMATIC JIG ADAPTERS | The following are the adapters use to connect the chassis tothe Telematic Jig. Yoke CRT Vert. settings Hor. Settings HV 10J733 10J815 8 1.9 25k 1. Vertical Over scanned Ho | ||
| Sony | KV20M10 | SPECIFICATIONS FOR THE HEADPHONE JACK? | The Specifications for the headphone jack are missing fromthe S/M. -HQ COMMENTS: The spec. are as follows: Output Impedence 47K Ohms Output Voltage 500m Vrms (100% Modulation) |