Yamaha CS80

Hello David

which capacitors did you used for the 0,1uF types, the blue ones on you
pictures?

http://www.therogoffs.com/cs80/images/image24.jpg

Are those ceramic's, because the orignals look's like foil/film types?

Best regards
Thorsten

--- In yamahacs80@yahoogroups.com, "Thorsten P." <lars_thorsten@...>
wrote:

>
> Hello David
>
> which capacitors did you used for the 0,1uF types, the blue ones on you
> pictures?
>
> http://www.therogoffs.com/cs80/images/image24.jpg
>
> Are those ceramic's, because the orignals look's like foil/film types?
>
> Best regards
> Thorsten
>

Sorry, but I'm not totally sure. I ordered most of my parts from
DigiKey, but I picked up others in local shops. I'll see if I can
find the packing info, but it might take a while.

David

Those look like tantalums.

Rory McDonald

On Tuesday, February 14, 2006, at 09:33AM, David Rogoff <david@...> wrote:

>
><<Original Attached>>


Regards,
Rory McDonald


[Non-text portions of this message have been removed]

Ok, here's all the parts I ordered from Digikey:

Qty PartNumber Unit Price Extended Price
3 P6935-ND 6800CAP 4.70000 $14.10
10 AE7303-ND 16P SCT 0.68400 $6.84
20 AE7302-ND 14P SCT 0.60800 $12.16
5 296-2064-5-ND 4073 0.50000 $2.50
10 296-2036-5-ND 4016 0.50000 $5.00
5 296-3518-5-ND 4069 0.50000 $2.50
5 296-2038-5-ND 4019 0.55000 $2.75
10 296-2033-5-ND 4013 0.50000 $5.00
7 296-2031-5-ND 0.50000 $3.50
7 296-2033-5-ND 0.50000 $3.50
3 296-2035-5-ND 0.55000 $1.65
13 MC14016BCPOS-ND 0.49000 $6.37
4 296-2038-5-ND 0.55000 $2.20
3 296-2066-5-ND 0.50000 $1.50
6 296-2056-5-ND 0.50000 $3.00
12 296-2057-5-ND 0.50000 $6.00
9 296-3518-5-ND 0.50000 $4.50
3 296-2062-5-ND 0.50000 $1.50
7 296-2064-5-ND 0.50000 $3.50
40 AE7302-ND 0.60800 $24.32
20 AE7303-ND 0.68400 $13.68
100 399-1861-1-ND 0.13590 $13.59
20 4048PHCT-ND 0.39900 $7.98
1 SCP172-ND 7.10000 $7.10
1 NN54-2-ND 16.96000 $16.96
1 243-1016-ND 7.46000 $7.46

Most are CMOS chips and sockets. I don't have time to look up all the
part numbers. The caps may have also been bought locally. I doubt
the caps are tantalums. These can be bad news. I think they are
dipped ceramics.

David

--- In yamahacs80@yahoogroups.com, Rory Mc Donald <rorymcd@...> wrote:
>
> Those look like tantalums.
>
> Rory McDonald
>
>
> On Tuesday, February 14, 2006, at 09:33AM, David Rogoff <david@...>
wrote:
>
> >
> ><<Original Attached>>
>
>
> Regards,
> Rory McDonald
>
>
> [Non-text portions of this message have been removed]
>

Those are ceramic--I have a pile of them here. They are a Panasonic
X7R type.

Crow
/**/

Thorsten P. wrote:

>Hello David
>
>which capacitors did you used for the 0,1uF types, the blue ones on you
>pictures?
>
>http://www.therogoffs.com/cs80/images/image24.jpg
>
>Are those ceramic's, because the orignals look's like foil/film types?
>
>Best regards
>Thorsten
>
>

Hello Rory

I guess not because there are no marks on the capacitors for polarity (as
far as I can see it) as in the schema.
I guess it should be creamics
Maybe David could give us a glue?

Regards
Thorsten

>From: Rory Mc Donald <rorymcd@...>
>Reply-To: yamahacs80@yahoogroups.com
>To: yamahacs80@yahoogroups.com
>Subject: Re: [yamahacs80] Re: Used capacitors on overhauled CS-80 power
>supply?
>Date: Tue, 14 Feb 2006 11:07:46 -0800
>
> Those look like tantalums.
>
>Rory McDonald
>
>
>On Tuesday, February 14, 2006, at 09:33AM, David Rogoff
><david@...> wrote:
>
> >
> ><<Original Attached>>
>
>
>Regards,
>Rory McDonald
>
>
>[Non-text portions of this message have been removed]
>

Hello Rory

I guess not because there are no marks on the capacitors for polarity (as
far as I can see it) as in the schema.
I guess it should be creamics
Maybe David could give us a glue?

Regards
Thorsten

>From: Rory Mc Donald <rorymcd@...>
>Reply-To: yamahacs80@yahoogroups.com
>To: yamahacs80@yahoogroups.com
>Subject: Re: [yamahacs80] Re: Used capacitors on overhauled CS-80 power
>supply?
>Date: Tue, 14 Feb 2006 11:07:46 -0800
>
> Those look like tantalums.
>
>Rory McDonald
>
>
>On Tuesday, February 14, 2006, at 09:33AM, David Rogoff
><david@...> wrote:
>
> >
> ><<Original Attached>>
>
>
>Regards,
>Rory McDonald
>
>
>[Non-text portions of this message have been removed]
>

Hello Crow

Thanks a lot for the offer but I'm from Germany and the cost for
shipping these cheap parts would be more as the parts itself, I guess.
But maybe you could help me out with the different currents of the
power supply because after replacing the alu. capacitors I want to do
a load/stress test with the psu before I put it back in the CS-80.
So I can see the "quality" on my osciloscope.

Best regards
Thorsten

--- In yamahacs80@yahoogroups.com, The Old Crow <oldcrow@...> wrote:
>
> Those are ceramic--I have a pile of them here. They are a
Panasonic
> X7R type.
>
> Crow
> /**/
>
> Thorsten P. wrote:
>
> >Hello David
> >
> >which capacitors did you used for the 0,1uF types, the blue ones
on you
> >pictures?
> >
> >http://www.therogoffs.com/cs80/images/image24.jpg
> >
> >Are those ceramic's, because the orignals look's like foil/film
types?
> >
> >Best regards
> >Thorsten
> >
> >
>