Dicas Reparação
Modelo - Chassis STRD611
Pesquisa: STRD611 Enviar Dica Resolvida
Resultados 13
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | STRD611 | UNIT INOPERATIVE - REPLACED PROLOGIC IC301 | unit was inoperative. Found R805 and a trace burned. After replacing this resistor, the unit started to operate but some outputs on the sys con IC202 went over 8VDC. | ||
| Sony | STRD611 | L & R CHANNEL OUTPUT IS UNBALANCED IN DOLBY SURR | A speakers become unequal out when unit in surround mode,which is also affected by type of surround mode. Is this normal orsoftware? -HQ COMMENTS: Are you supplying a dolby signal to test the unit or is itstereo. If you are using a stereo signal the D | ||
| Sony | STRD611 | STATIC NOISE IN TUNER OTHER MODE, - IC301 DEFECTIVE | IC301 defective R805 burned, IC801 defective. I replacedR805 and IC801 unit still has noise in audio. | ||
| Sony | STRD611 | UNIT IN PROTECT MODE, D709 DEFECTIVE - REPLACED D709 | D709 shorted on main board. Unit goes into protection whenturned on. -SOLUTION :Replace D709 871998763 fixed the problem | ||
| Sony | STRD611 | PROTECTION ON Q711 SHORTED - REPLACED Q711 | Q711 shorted on main board protection light on. -SOLUTION :Replace Q711 part 872911978. | ||
| Sony | STRD611 | WRONG MAIN BOARD AND DISPLAY BOARD | Front panel is STRD611, but inside main board and displayboard belongs to STRD511. Unit has wrong PC boards installed. | ||
| Sony | STRD611 | NO OUTPUT/NO SOUND - REPLACED RY701 | Open RY701 (relay open coil). There is no sound at the outputto speaker. | ||
| Sony | STRD611 | BLOWN OUTPUTS - REPLACED OUTPUTS AND FUSE | Found left outputs shorted and fuse opened. | ||
| Sony | STRD611 | PROTECTION IMMEDIATELY AT POWER ON - IC601 DEFECTIVE | Unit goes into protection immediately at power on.IC601 pin 1&2 should be at 0V, but I measured -21V. | ||
| Sony | STRD611 | DISTORTED AUDIO - IC301 DISTORTING SIGNAL, REPLACED | Distorted output all modes, FM, CD, Tape, etc. | ||
| Sony | STRD611 | UNIT IN PROTECT - IC651 DEFECTIVE | This unit would go into protect as soon as it tried to comeon. All outputs checked OK. | ||
| Sony | STRD611 | NO POWER - POWER BOARD BROKEN | The unit has no power. Checking with volt meter, reveals thatthe traces are broken on the primary side of the transformer (Ref# T902). | ||
| Sony | STRD611 | UNIT APPEARS DEAD - VOLUME CONTROL BD UNPLUGGED | Protect light comes on, or unit appears dead. Volume Controlboard unplugged from main board. |