Dicas Reparação
Modelo - Chassis XR430
Pesquisa: XR430 Enviar Dica Resolvida
Resultados 6
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | XR430 | NO POWER (FOUND D579 DEFECTIVE) | No power but unit beeps when buttons are pressed. | ||
| Sony | XR430 | UNIT DEAD (FOUND BROKEN GROUND BETWEEN CN551-8 & D553/D554) | Unit dead, would power up with 13.5 - 14 volts applied,however below 13.5 unit would not respond. Note: compared this unit to anXR340 and the XR340 powered up below 12 volts. | ||
| Sony | XR430 | NO CD FUNCTION (FOUND D552 AND IC551 DEFECTIVE) | Unit connected to CD changer no functions at all when CDbutton is pressed. Found D552 damaged, replaced with new diode, and stillno functions, then checked IC551. Found no clock output from pin 4replaced with new IC (MM1175XF). | ||
| Sony | XR430 | FRONT LEFT CHANNEL WEAK (FOUND C951 DEFECTIVE) | Sound weak and distorted out of front left channel. | ||
| Sony | XR430 | EXTENSION CABLE FOR REPAIRING DISPLAY MCB (J-2502-009-8) | It may be difficult to repair the display MCB without using anextension cable. | ||
| Sony | XR430 | NO FUNCTIONS: FOUND Q573 NOT SOLDERED TO MAIN BOARD | Unit came in dead found Q573 collector was not soldered atall. This unit is a dealer stock. |