I have a old sony str-av 270. Now if make power off and then on no prememoried staions can not found. Is possibile perair or not? Thanks. Add new comment Comments 2020, December 26 - 18:07 #457120 pika75 11 years 8 months Hello. Take a look on the front panel board. There is a memory backup capacitor - C308 - 0.22F - very probabily this is defective. Good luck. 0 2020, December 26 - 07:13 #457061 SzBálint 16 years 8 months**** hello: https://elektrotanya.com/showresult?what=str%20av270&kategoria=&kat2=all Bálint 0
Hello. Take a look on the front panel board. There is a memory backup capacitor - C308 - 0.22F - very probabily this is defective. Good luck.
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hello:
https://elektrotanya.com/showresult?what=str%20av270&kategoria=&kat2=all
Bálint
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