Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18945
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | AE2 | Sound cuts out when vol turned up | D/J on X1101 crystal on Nicam PCB | ||
| Sony | AE2 | Shuts down aft 30 secs then sw back on aft few mins then repeats sequence - no leds lit | HT measured 61v (st/by mode) - st/by 5v to micro low at 0.7v. Cct prot PS681 int high res (On board A near front adj to board D) | ||
| Sony | AE2 | Set will only display one station if another is se | EAROM ( ST24C16 ) Data corrupted replace & set up | ||
| Sony | AE2 | Set comes on then collapses into lines in the cent | Check H.T. for 119V if low at 70V Q613 IN AUDIO PROTECTION CCT Pt No 8-729-216-22 | ||
| Sony | AE2 | RANDOM SPIKES AND DIST. HIGH SOUND LEFT SPEAKER | ADD 3K3 RES AND 0.015mfd CAP PARALLEL TOC201 | ||
| 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 |