Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18940
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | AE2 | Pic int blanks out then shuts down & restarts | Loss of field o/p - dry joints fop chip (next to lopt by back panel) | ||
| Sony | AE2 | Pic goes narrow with lines & high pitched whine LOPTx | HT low at 70v - Q613 2SA1162G in audio prot cct faulty - critical pt no 8-729-216-22 | ||
| Sony | AE2 | PERIODICAL SWITCHING OFF AND ON ( 10 secs ) | REPLACE IC003 WITH AE20 TYPE VERSION V2.82 | ||
| Sony | AE2 | ODD LINEARITY FAULTS LOOKS LIKE RINGING | CXD2018Q IC561 48 PIN SURFACE MOUNT DEVICE ( GOOD LUCK!! ) Pt-No 8-752-347-92 | ||
| Sony | AE2 | No sound/pic - 1 led only lit | dry joints fop chip - also check other areas for drys | ||
| Sony | AE2 | NO COLOUR WITH VTR PLAYBACK ESP. 2nd GEN COPIES , | TO TDA9145N3C Pt. No. 8-759-343-40 , REPLACE L307 ( 4.7uH ) BY LINK WIRE REPLACE R316 ( 33k ) BY A 100k Pt No 1-216-097-00 | ||
| Sony | AE2 | No col | Replaced TDA9145 dec chip IC301; TDA4660 chroma del line; Xtals X301/2 | ||
| Sony | AE2 | LED display indicates set in protection mode | Disconnect protection line from micro if set comes on with small field EEPROM u/s | ||
| Sony | AE2 | Int pic blanking leaving OSD & dark green raster | Adj auto green cut off & adj grey scale using electronic screwdriver settings | ||
| Sony | AE2 | Int goes to st/by | Dry joints R854 depriving field o/p supply & causing prot shutdown | ||
| Sony | AE2 | Int cuts out & eventually reverts to st/by with LED flashing 13 times (field fault, X ray prot or excess current 135v rail) | Fault in excess current cct on board D where D620 int o/c 1N4148 used as replacement | ||
| Sony | AE2 | Front led flashing 13 times, frame problems | Replaced the frame IC TDA8179 with a STV9379, O/c 0.47ohm res pin 7 FBT neg 15 volt supply to the output chip. | ||
| Sony | AE2 | Field rolling | IC501TDA2595/V9 pin 9 field pulse has noise superimposed on it - working at 60Hz - chip faulty - pt no 8-759-513-48 | ||
| Sony | AE2 | Field non lin bands/lines across screen | IC561 CXD2018Q 48 pin sm chip faulty on panel M | ||
| Sony | AE2 | FAILURE OF VERT OUT IC 1501 | REPLACE TDA8179S WITH STV9379 8-759-192-71 , AND CHANGE C1506 1-130-777-00 |