Re: hi res pic of 2001-8 power supply smoothing cap wiring

From: Santo Nucifora <santo.nucifora_at_gmail.com>
Date: Thu, 7 Nov 2019 16:50:21 -0500
Message-ID: <CAO6+Cm5snkxngKpcX7mD9mnQQxcDP61WwUCY0n8o8q83ido-Og_at_mail.gmail.com>
I checked 8 2001-8s from 10051 to 41072 from 4 wire in the earliest to 6
wires in the latest.  I can confirm all blacks are on one terminal and all
reds on the other.


On Thu, Nov 7, 2019 at 4:42 PM Bill Degnan <billdegnan_at_gmail.com> wrote:

> http://vintagecomputer.net/commodore/2001-8/2001-8_sn20343.jpg
>
> 20343
>
> I too have black wire(s) on the filter cap as you describe coming around
> from an unseen origin.  Is it as simple as all of the red so on one side,
> black on the negative? I am looking through what I have for the schematics
> for this model, until then I am just guessing.
>
> Bill
>
> On Thu, Nov 7, 2019 at 4:36 PM Santo Nucifora <santo.nucifora_at_gmail.com>
> wrote:
>
>> I also have another model of 2001-8 that has an extra black wire
>> clustered with the other black wires on the filter cap.  It goes to the
>> power socket under the transformer so I can't see where it goes but I would
>> assume the negative terminal?
>>
>> What is your serial number range?  The one I took pics of was 100895 so
>> that one is kinda early.
>>
>>
>> On Thu, Nov 7, 2019 at 4:27 PM Bill Degnan <billdegnan_at_gmail.com> wrote:
>>
>>> Unfortunately I don't think we have the same model, here is what I have
>>> not mine but same transformer)
>>> http://www.8bit-homecomputermuseum.at/repair/bluepet/bluepet.html
>>>
>>> Bill
>>>
>>> On Thu, Nov 7, 2019 at 4:18 PM Bill Degnan <billdegnan_at_gmail.com> wrote:
>>>
>>>>
>>>>
>>>> On Thu, Nov 7, 2019 at 3:46 PM Ville Laustela <ville.laustela_at_gmail.com>
>>>> wrote:
>>>>
>>>>>
>>>>> Here are two crops from my old photos, perhaps these are of some use:
>>>>> https://postimg.cc/VSR5yLqp
>>>>> https://postimg.cc/GHW4Gf37
>>>>>
>>>>> —
>>>>> Ville
>>>>>
>>>>>
>>>> These photos are from a newer model, but thanks anyway.
>>>> Bill
>>>>
>>>
Received on 2020-05-29 23:32:21

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