[Jukebox-list] Seeburg HF100R amp MRA5-L6

Wesley Dean wesleydean at cox.net
Thu Jul 26 07:50:31 PDT 2007


    Tube stuff may be blurry to you,but the bottom line of a filter system 
is to remove any ripple from the DC supply. The minimum size is only to 
accomplish this. The maximum size is to stabilize the supply voltage on high 
volume. Anything outside these parameters on the high side is just a waste 
of money.    Wes
----- Original Message ----- 
From: "Tijs De Wandel" <tijs.dewandel at telenet.be>
To: "Jukebox mailing list" <jukebox-list at lists.netlojix.com>
Sent: Wednesday, July 25, 2007 5:17 PM
Subject: Re: [Jukebox-list] Seeburg HF100R amp MRA5-L6


Well, I wouldn't use 100µF ;) the one thats in it now is 25µF. But I'll use
40 instead, like Ron says. C1 and C2 are indeed next to eachother in the
manual. Just wanted to be sure because it was missing. Thanks !
I was born in the eighties, so all that tube stuff is still a bit blurry to
me...



----- Original Message ----- 
From: "Wesley Dean" <wesleydean at cox.net>
To: "Jukebox mailing list" <jukebox-list at lists.netlojix.com>
Sent: Wednesday, July 25, 2007 12:16 AM
Subject: Re: [Jukebox-list] Seeburg HF100R amp MRA5-L6


>    As long as it has a rating of 450 V, it can be from 20 uf up to 100 uf. 
> Space is one limiting factor. Wes
> ----- Original Message ----- 
> From: "Tijs De Wandel" <tijs.dewandel at telenet.be>
> To: <jukebox-list at lists.netlojix.com>
> Sent: Tuesday, July 24, 2007 5:18 PM
> Subject: [Jukebox-list] Seeburg HF100R amp MRA5-L6
>
>
> Hello,
>
> Does anyone know the value of C2 (part nr 10832) in the MRA5-L6 amp in a 
> seeburg HF100R ?
> C2 is the capacitor after the filter choke. this capacitor is missing on 
> the amp. I have the service manual, but there is no value mentioned.
> I was thinking on using 22µF 450V, but if anyone can give me the correct 
> value, I can add it in the manual
> C2 is the 'can' capacitor in the middle next to the speaker switches
>
> greets
>
> Tijs
>
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