Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sony | ICF7601 | NO OPERATION IN SW MODE - REPLACE D2, P/N 8-719-800-76 | AM/FM is fine, SW inoperable. | ||
Sony | ICF7601 | BATTERY COMPARTMENT AREA DIFORMED DUE TO HEAT - D22 SHORTED | Rear cover deformed around battery compartment. | ||
Sony | ICF7601 | NO AUDIO UPON POWER-UP | Unit powers up - no audio. | ||
Sony | ICF7601 | NOISE THRU SPEAKER WHEN SET IS OFF | Clicking noise is heard through the speaker when set is off. | ||
Sony | ICF7601 | NO SOUND; STUCK ON SW2-10 | The unit had no sound, was (stuck) on SW 2-10 and would notturn off. We found a solder splash across Q-20 which apparently was thecause of IC-2 and D-16 being defective. Replacement of these threecomponents (Q-20, IC-2, D-16) resolved the problem. -HQ |