Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDXA55 | INCORRECT PART NUMBERS (GEARS, REF. 108 AND REF. 222) | When ordered, this gear comes together with the lever assembly(X-3362-328-1). The gear, however, is smaller than the original andcannot work in the unit. On page 27, Reference No. 108, Part No.3-364-422-01 is the correct part. These two parts should b | ||
| Sony | HSTD107R | INCORRECT PART NUMBER (REEL MOTOR ASSEMBLY) | Part number X-3359-416-1 is noted as the chassis assembly inthe system. If ordered, you get the chassis assembly. Researched withthe TCW-320 service manual which has the same mechanism deck section andfound M-902 to be part number A-2003-474-A. | ||
| Sony | CCDF70 | NO TAPE FUNCTIONS WILL NOT EJECT | Unit will not eject, drum motor does not engage. | ||
| Sony | FD10A | NO PICTURE, REPOSITIONED R-868 | Low G-2 voltage. The copper trace under the R-868 isconducting partially to resistor connection. | ||
| Sony | FD500 | INTERMITTENT DARK LINES IN PICTURE, RESOLDERED T-801/PIN 5 | Q-401 collector voltage is unstable. | ||
| Sony | MDP605 | UNIT LOCKED UP | Unit was locked up. It would power up. Display wouldindicate Play or Off. Unit would shut off after 15 seconds. All powersupplies were ok. Servos were not working and disc would not spin. | ||
| Sony | CDPC9ESD | WON'T READ TOC AND CD IS EJECTED BACK INTO MAGAZINE | CD would load, spindle would move in counter clockwise direc-tion. CD would be ejected into magazine. Noticed pin 44, IC-201 was highand pin was 45 low. | ||
| Sony | SLV696HF | LENGTH OF MEMORY DURING POWER FAILURE - TOO SHORT | Memory on unit lasts approximately three minutes. In theowners manual it states backup duration up to three hours. How do Iextend the backup? -HQ COMMENTS: Replace C-904 on the MF-140 board. | ||
| Sony | CFD460 | IDLER ASSEMBLY WEARS OUT AFTER FOUR TO SIX MONTHS OF USE | This part is highly consumed. Part is failing prematurelyeven after just a small amount of use. -HQ COMMENTS: Also applies to model CFD-750/760.Tokyo has been informed. Your samples have been sent to Tokyo forevaluation. Tokyo has evaluated the samples | ||
| Sony | CFD455 | IDLER ASSEMBLY WEARS OUT AFTER FOUR TO SIX MONTHS OF USE | This part is highly consumed. Part is failing prematurelyeven after just a small amount of use. -HQ COMMENTS: Also applies to model CFD-750/760.Tokyo has been informed. Your samples have been sent to Tokyo forevaluation. Tokyo has evaluated the sampl | ||
| Sony | KPR46XBR15 | SERVICE MANUAL CORRECTION (ST VCO ADJUSTMENT) | ST VCO adjustment (page 67) step No. 7 does not say what toset STEV data to. | ||
| Sony | KV27HSR10 | BLACK BAND ACROSS TOP OF SCREEN LINES IN VIDEO, FPR N2744 | This was a new twist to the bad regulator solder joints.Screen had lines across it, pulled down, and retrace lines. Resolderedthe three regulators and HDT readjusted H Frequency, Vertical height andposition, reset system/mircoprocessor. | ||
| Sony | KV1222R | NO FUNCTIONS FROM REMOTE OR CONTROLS, REPLACED IC-001 | No functions from front panel or remote. | ||
| Sony | TCWR670 | NO AMS | No AMS. Traced audio out from AMS circuit to pin 5 of IC-801(AMS IN) and all the other functions worked. | ||
| Sony | FD510 | NO VIDEO, SOLDER BRIDGE BETWEEN IC-201/PIN 14 & C-406 | No video. Found solder hair between IC-201/pin 14 andthe ground side of C-406. |