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Today's topics:
* Converting 1960s Fender amp for 240V UK use - 1 messages, 1 author
http://groups.google.com/group/sci.electronics.repair/t/c8121797246a1f45?hl=en
* Cordless phone battery pack - 1 messages, 1 author
http://groups.google.com/group/sci.electronics.repair/t/d3e30b6d78d33668?hl=en
* Convert Tuner to Batteries? - 1 messages, 1 author
http://groups.google.com/group/sci.electronics.repair/t/0ac9d8f25222e77c?hl=en
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TOPIC: Converting 1960s Fender amp for 240V UK use
http://groups.google.com/group/sci.electronics.repair/t/c8121797246a1f45?hl=en
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== 1 of 1 ==
Date: Thurs, Jun 30 2011 9:47 am
From: Smitty Two
In article <iui4b7$b5h$1@dont-email.me>, "N_Cook" <diverse@tcp.co.uk>
wrote:
> Jeffrey Angus <jangus@suddenlink.net> wrote in message
> news:iuhnaq$idm$1@dont-email.me...
> > On 6/30/2011 6:24 AM, N_Cook wrote:
> > > I really want to be able to condemn the mains lead.
> >
> > You could, of course, tell him to take it elsewhere
> > because you're not going to be involved in him killing
> > himself.
> >
> > Jeff
> >
> >
> > --
> > "Everything from Crackers to Coffins"
>
>
> A possible face-saving route. Release the tethered 2 part mains cable strain
> relief, bend the cable back and forth at that strain point enough times and
> let the owner feel the floppy section. Then 3 core can go in place.
Doesn't sound like you, deliberately sabotaging and destroying
customer-owned equipment, as a means of coercion. Either set it up the
way the customer wants, or walk away from the job based on your safety
concerns.
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TOPIC: Cordless phone battery pack
http://groups.google.com/group/sci.electronics.repair/t/d3e30b6d78d33668?hl=en
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== 1 of 1 ==
Date: Thurs, Jun 30 2011 10:05 am
From: Smitty Two
In article <gr9p0717iepf8ejaggkf84is0h2uja0n8n@4ax.com>,
Puddin' Man <puddingDOTman@gmail.com> wrote:
> I've a RS 5.8ghz cordless phone with a dead battery pack:
> D-AA600BX3 DC 3.6V 600mAh
>
> Replacement battery-packs at DC 3.6V aren't too expensive, but I've not seen
> any at exactly 600mAh. Is this critical? Would, say, 800mAh work OK? Pardon
> my lack of knowledge.
>
It will work and theoretically last 33% longer between charges.
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TOPIC: Convert Tuner to Batteries?
http://groups.google.com/group/sci.electronics.repair/t/0ac9d8f25222e77c?hl=en
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== 1 of 1 ==
Date: Thurs, Jun 30 2011 10:39 am
From: PlainBill@yawhoo.com
On Thu, 30 Jun 2011 07:28:59 -0700 (PDT), KenO <kenitholson@yahoo.com>
wrote:
>Would like to convert a component AM/FM Tuner to batteries.
>
>Was told about the Sony Tuners with System Control that are DC only
>and found a ST-JX 235 but not the integrated amp that has the AC power
>supply.
>
>Does anyone know if there is a free schematic avail for this tuner on
>the internet?
>
>Did a quick search using Sony HCD-551 and SA-W551 but only found Sony
>Original Service Manual HCD551 / HCD-551 http://www.qservice.tv/VPASP/shopexd.asp?id=5249
>for $14.99
>
>All I want is the DC Voltage for the Tuner so not to destroy anything.
>
>When opened the tuner and inspected the System Control connector and
>attached small PC board noticed that it was marked N9V.
>
>Does this mean that the Voltage to the Tuner is 9V?
>
>Am open to any suggestions or tips.
>
>Thanks
>
>Ken
The HCD-551 Service Manual and SA-W551 Service manual are available on
Elektrotanya.
http://elektrotanya.com/?q=showresult&megnev=&megnev2=HCD-551&kategoria=&kat2=all
http://elektrotanya.com/?q=showresult&megnev=&megnev2=SA-W551&kategoria=&kat2=all
PlainBill
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