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Electronics => Repair => Topic started by: tazelikechickn on August 02, 2014, 09:38:17 am

Title: Panasonic SA-HE70 Amp
Post by: tazelikechickn on August 02, 2014, 09:38:17 am
Hey Guys,

I am repairing a Panasonic SA-HE70 amp, but am having a hard time of trying to find a wiring diagram. I have tried all the usual sites, but can't find that specific model.

Can anyone direct me to a schematic for that model?

Cheers
Title: Re: Panasonic SA-HE70 Amp
Post by: tautech on August 02, 2014, 10:18:37 am
This is close:
http://www.electronic-circuitry.com/e/DownSys/DownSoft/?classid=61&id=414719&pathid=0 (http://www.electronic-circuitry.com/e/DownSys/DownSoft/?classid=61&id=414719&pathid=0)
They had the correct one but it would not download for me.

But also take note of this one, translation needed:
http://elektrotanya.com/?q=hu/content/panasonic-sa-he70-sa-he90-f70-hibakod (http://elektrotanya.com/?q=hu/content/panasonic-sa-he70-sa-he90-f70-hibakod)
Title: Re: Panasonic SA-HE70 Amp
Post by: tazelikechickn on August 03, 2014, 08:13:35 am
Yeah I tried to download it too previously and it came back as malicious. But thanks for putting me on to the SA-HE75.

I was able to easily download a good quality PDF service manual with all the schematics etc., so hopefully I will be able to put the magic smoke back where it belongs!

I had seen the other link before, but I have an overload code now after I have fixed the F70. I think I might have done it testing the diodes.

Thanks for your help
Title: Re: Panasonic SA-HE70 Amp
Post by: tautech on August 03, 2014, 08:39:06 am
Good luck with it.

The more stuff you search for the more cunning you get with included terms to get the results you need like * to get similar models.
Title: Re: Panasonic SA-HE70 Amp
Post by: tazelikechickn on August 03, 2014, 09:08:13 am
Thanks, will keep that in mind for next time.
Title: Re: Panasonic SA-HE70 Amp
Post by: David_AVD on August 03, 2014, 09:35:18 am
PM me for a link
Title: Re: Panasonic SA-HE70 Amp
Post by: tazelikechickn on August 03, 2014, 10:36:11 am
So David are you saying that you have a SA-HE70 service manual with schematics?
Title: Re: Panasonic SA-HE70 Amp
Post by: David_AVD on August 03, 2014, 10:19:50 pm
It means PM me for a link.  :)