Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18944
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | ITID500 | INTERMITTENT DISPLAY OF ID INFO | customer complaint of unit dropping or not showing the O inthe ones column of the date. Every 10th, 20th, 30th of the month thedate would read 6/1-/95, 6/2-/95, 6/3-/95. Customer also stated thatsometimes unit would not display ID info at all, though | ||
| Sony | ITA555 | ICM PLAYBACK HAS LOW AUDIO LEVEL | ICM audio sounded low during playback. Audio level at therecord head during record of ICM was half the value of comparable unit.The audio out of IC503/pin 10 was normal. -SOLUTION : Changed the value of R522 from 27k to 1k. Audio level isnow correct | ||
| Sony | ITA4000 | NO CALL WAITING - REPLACE Q301, P/N 8-729-804-09 | Flash button would not activate call waiting. Also found unitwould not pulse dial. | ||
| Sony | MDP650 | DISPLAY NOT WORKING - SEE PFR # R0111 FOR DETAILS | Display would alsmost work. Heating the dc/ac converter circuit would make the display light but very dim. Traced problem to defective C102 on FP-746 board. | ||
| Sony | MDP510 | INT. MAY NOT WORK - REPLACED REF # 167 P/N 1-574-648-11 | Unit has a very intermittent problem. It may work fine for several days and then not work at all. The flex cable to the optical unit may develop cracks that are hard to see. Pushing on the cable with a CD in the unit whil | ||
| Sony | MDP500 | REPLACEMENT CAPS SHORTED | New replacement capacitors shorted. The 1000UF 6.3V caps off the 5V lines on MD-712 & PS-716 boards are shorting. This is the second unit that was returned with shorted new caps. | ||
| Sony | MDP333 | INT. MAY NOT WORK - REPLACED REF # 167 P/N 1-574-648-11 | Unit has a very intermittent problem. It may work fine for several days and then not work at all. The flex cable to the optical unit may develop cracks that are hard to see. Pushing on the cable with a CD in the unit whil | ||
| Sony | MDP1100 | INT. MAY NOT WORK - REPLACED REF # 167 P/N 1-574-648-11 | Unit has a very intermittent problem. It may work fine for several days and then not work at all. The flex cable to the optical unit may develop cracks that are hard to see. Pushing on the cable with a CD in the unit whil | ||
| Sony | TCW365 | NO DISPLAY LIGHTS - REATTACHED DISPLAY CABLE | No display lights. | ||
| Sony | TCK461 | HIGH WOW & FLUTTER | High wow & flutter. | ||
| Sony | STRGX900ES | NO SOUND IN SOUND FIELD MODES - REPLACED IC404 | The unit will not work with the sound field modes, only withthe direst pass on. Traced active digital signal to input of IC404.Output pins 25 &27 produced only square waves. | ||
| Sony | STRGX900ES | RIGHT CHANNEL NOT WORKING - RESOLDER RV502 | RV502 balance control had bad solder, no right signal to volume. | ||
| Sony | STRD665 | UNIT IN PROTECT - RECONNECTED VOL BOARD | Found volume M board disconnected for main board. | ||
| Sony | STRD665 | DEAD - REPLACED SYSCON IC201 | Unit dead. Due to syscon, CPU/IC201 loading the 5 v line. | ||
| Sony | STRD2020 | RIGHT CHANNEL IS WEAK - REPLACED VOL CONTROL | The right channel is noticably lower in volume when referencedagainst the left channel. |