Dicas Reparação
Modelo - Chassis STRD1015
Pesquisa: STRD1015 Enviar Dica Resolvida
Resultados 9
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | STRD1015 | UNIT DEAD - REPLACED OPENED DIODE, D202 | Unit dead but power relay would close then open when powerwas applied. | ||
| Sony | STRD1015 | CENTER CHANNEL DISTORTION - ADDED GROUND WIRE | When using test tone in Dolby surround mode distortion isheard in the center channel as the rear channel test tone is active.Sound appears to be bleeding through rear channel to center channel.Center channel distortion is also noticable if rear channel v | ||
| Sony | STRD1015 | HF BUZZ ON ALL OUTPUTS - ADD 820PF CAP BTWN IC631 OUT & GND | High frequency buzz on all outputs at no volume, more noticable when display dim(sleep timer on). Found 3MHz modulated with h/f buzz all around the set (including GND) especially at ouput of IC631. The Ic was getting worm | ||
| Sony | STRD1015 | FRONT AND REAR DISTORTION - REPLACED IC631 | Only in theatre mode, when all speakers attached, front andrear channels distorted. IC631 drawing excessive current. Easy to checkby removing connector CNP620. | ||
| Sony | STRD1015 | NO OR VERY WEAK VOLUME - RESOLDERED RV502 | No or very low volume, all modes may hear little volume nearmax on volume control. | ||
| Sony | STRD1015 | DISPLAY FADES OUT IN SOME FUNCTION MODES - RESOLDERED T902 | Unit came in dead, svcr replaced R-channel outputs, checkedout and gave back to cust. After 1 month, customer complained that when heswitched from Video 1, 2, or 3 source to Tuner, CD, or LD, display fadedout and audio muted. Servicer verified problem. C | ||
| Sony | STRD1015 | ALL INPUT SIGNALS ARE HEARD AT THE SAME TIME - REPL IC501/2 | Switching IC501/502 defective. I can hear all input signalsmixing at one time. | ||
| Sony | STRD1015 | NO LEFT CHANNEL SOUND - RESOLDERED RV502 | Left channel no sound output to speaker. | ||
| Sony | STRD1015 | LOW SOUND, FUNCTIONS INOPERATIVE - CN201 AND 202 LOOSE | Low level output, all functions mixed together. |