sci.electronics.repair - 12 new messages in 6 topics - digest

sci.electronics.repair
http://groups.google.com/group/sci.electronics.repair?hl=en

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Today's topics:

* Help identifying components - 5 messages, 4 authors
http://groups.google.com/group/sci.electronics.repair/t/0a66446e99cc4d03?hl=en
* Fill Form And Get $1000 - 1 messages, 1 author
http://groups.google.com/group/sci.electronics.repair/t/707abb71f8c1bf9f?hl=en
* Need a pair of handle index parts for an HP 833A Spectrum Analyzer mainframe.
- 3 messages, 3 authors
http://groups.google.com/group/sci.electronics.repair/t/330ac96f90300ead?hl=en
* TV turns off plugged into surge protector - 1 messages, 1 author
http://groups.google.com/group/sci.electronics.repair/t/755764111f5ddb2a?hl=en
* SATA-to-USB Adapter - 1 messages, 1 author
http://groups.google.com/group/sci.electronics.repair/t/1e62af80c95de41c?hl=en
* PUMA goggle http://www.cntrade09.com - 1 messages, 1 author
http://groups.google.com/group/sci.electronics.repair/t/23b43944d780bcfc?hl=en

==============================================================================
TOPIC: Help identifying components
http://groups.google.com/group/sci.electronics.repair/t/0a66446e99cc4d03?hl=en
==============================================================================

== 1 of 5 ==
Date: Sat, Sep 25 2010 5:04 pm
From: DaveC

Do zeners come in both glass & plastic packages?

Thanks.

== 2 of 5 ==
Date: Sat, Sep 25 2010 6:42 pm
From: Ross Herbert

On Sat, 25 Sep 2010 17:04:20 -0700, DaveC <invalid@invalid.net> wrote:

:Do zeners come in both glass & plastic packages?
:
:Thanks.

Yes they do..

== 3 of 5 ==
Date: Sat, Sep 25 2010 8:13 pm
From: DaveC

> Even without the "variable" this can work. Use a high enough DC voltage.
>
> There is a method with a scope, resistor and AC supply but it is much more
> complex for a novice (assuming)

I got the scope, resistor(s). Variac + small transformer = variable AC
supply.

So describe away!

Thanks.

== 4 of 5 ==
Date: Sat, Sep 25 2010 9:01 pm
From: Rich Grise

On Sat, 25 Sep 2010 17:04:20 -0700, DaveC wrote:

> Do zeners come in both glass & plastic packages?
>
Not simultaneously. ;-P

Cheers!
Rich

== 5 of 5 ==
Date: Sat, Sep 25 2010 11:28 pm
From: Randy

On Sep 25, 12:28 am, DaveC <inva...@invalid.net> wrote:
> Black diode, smaller than 1Nxxx, green band and green test: "R47".
>
> Glass diode with yellow band. No other markings.
>
> Thanks.

I may have the answer, but No, I can't help you....but you can go
through books and mfg semiconductor spec manuals....you can fish
through IR's site too.
I have a power supply myself that I need to boost to about 50 watts
continuous, the coil can bolster it but I have to rebuild the network
and upgrade a full bridge inhabited by dubious trolls..... hahaha.
Maybe I'll just send away for a new dedicated unit made to
specifications, the digits are unquestionable., the markings as
diverse as makers......Good Luck!
R.

==============================================================================
TOPIC: Fill Form And Get $1000
http://groups.google.com/group/sci.electronics.repair/t/707abb71f8c1bf9f?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Sep 25 2010 7:19 pm
From: paypal cash

Fill Form And Get $1000 At http://goalnormal.tk

i have hidden the PayPal Form Link in an image.
in that website on Right Side below search box,
click on image and Enter Your PayPal id

==============================================================================
TOPIC: Need a pair of handle index parts for an HP 833A Spectrum Analyzer
mainframe.
http://groups.google.com/group/sci.electronics.repair/t/330ac96f90300ead?hl=en
==============================================================================

== 1 of 3 ==
Date: Sat, Sep 25 2010 9:23 pm
From: Don Lancaster

On 9/25/2010 3:23 PM, Michael A. Terrell wrote:
>
> Don Lancaster wrote:
>>
>> On 9/25/2010 9:51 AM, WallyWallWhackr wrote:
>>> On Sep 23, 10:14 am, Don Lancaster<d...@tinaja.com> wrote:
>>>> These attach to the carrying handle and let you adjust the position.
>>>> Need both the handle part and the chassis part.
>>>>
>>>> The handle part is cylindrical and about an inch in diameter.
>>>> The chassis part is a rectangular square with machined rings in it.
>>>>
>>>> Used condition fine.
>>>>
>>>> Also need a new lid if the price is reasonable.
>>>>
>>>>
>>>> Many thanks,
>>>
>>>
>>> Ebay has kits like that. Folks that insert equipment into rack
>>> mounts and the like never use those kits and some of them are
>>> smart enough to sell them. You can also buy it from HP as a kit,
>>> but I assumed that you knew that already and posted looking for
>>> a cheaper route. After spending not to many personal hours
>>> looking though, you could have simply bought the HP kit.
>>
>> Thanks for the tip, but this is the pivot for the tilt handle, and is
>> not involved in the rack mount stuff.
>>
>> Also HP has discontinued all parts support for this item.
>> But possibly the same handle pivot is used on something newer.
>
>
> I wouldn't bet on it. They don't discontinue an item, until it is
> either NLA from their supplier, or every piece of equipment that used it
> has dropped off the end of long term support. I can find no reference
> to HP 833A, except for this message. IS that the right model number?
>
>

Oops 853A. pectrum analyzer mainframe.
Agilent shows no parts support except for a user manual.

--
Many thanks,

Don Lancaster voice phone: (928)428-4073
Synergetics 3860 West First Street Box 809 Thatcher, AZ 85552
rss: http://www.tinaja.com/whtnu.xml email: don@tinaja.com

Please visit my GURU's LAIR web site at http://www.tinaja.com

== 2 of 3 ==
Date: Sat, Sep 25 2010 9:43 pm
From: Jeff Liebermann

On Sat, 25 Sep 2010 21:23:08 -0700, Don Lancaster <don@tinaja.com>
wrote:

>Oops 853A. pectrum analyzer mainframe.
>Agilent shows no parts support except for a user manual.

The HP853A is a rack mount mainframe for the 8557A/8558A/8559A
spectrum analyzer plugins. I can't tell what you're trying to
accomplish, but if you want portable, swapping for the much more
common HP180A (smaller screen), HP181A (storage scope, small screen)
or HP182T (large screen, storage scope) mainframes might be a better
alternative to finding the case parts. I have one buried somewhere
that might work, but I'm not sure about mainframe compatibility to
your unspecified plugin.

--
Jeff Liebermann jeffl@cruzio.com
150 Felker St #D http://www.LearnByDestroying.com
Santa Cruz CA 95060 http://802.11junk.com
Skype: JeffLiebermann AE6KS 831-336-2558

== 3 of 3 ==
Date: Sat, Sep 25 2010 9:52 pm
From: WallyWallWhackr

On Sep 25, 4:38 pm, Don Lancaster <d...@tinaja.com> wrote:
> On 9/25/2010 9:51 AM, WallyWallWhackr wrote:
>
>
>
> > On Sep 23, 10:14 am, Don Lancaster<d...@tinaja.com> wrote:
> >> These attach to the carrying handle and let you adjust the position.
> >> Need both the handle part and the chassis part.
>
> >> The handle part is cylindrical and about an inch in diameter.
> >> The chassis part is a rectangular square with machined rings in it.
>
> >> Used condition fine.
>
> >> Also need a new lid if the price is reasonable.
>
> >> Many thanks,
>
> > Ebay has kits like that. Folks that insert equipment into rack
> > mounts and the like never use those kits and some of them are
> > smart enough to sell them. You can also buy it from HP as a kit,
> > but I assumed that you knew that already and posted looking for
> > a cheaper route. After spending not to many personal hours
> > looking though, you could have simply bought the HP kit.
>
> Thanks for the tip, but this is the pivot for the tilt handle, and is
> not involved in the rack mount stuff.
>
> Also HP has discontinued all parts support for this item.
> But possibly the same handle pivot is used on something newer.
>
> --
> Many thanks,
>
> Don Lancaster voice phone: (928)428-4073
> Synergetics 3860 West First Street Box 809 Thatcher, AZ 85552
> rss:http://www.tinaja.com/whtnu.xml email: d...@tinaja.com
>
> Please visit my GURU's LAIR web site athttp://www.tinaja.com

Silly. Folks that do the rack installs have the HANDLE KIT as
surplus.

There are hundreds if not thousands of them out there.

==============================================================================
TOPIC: TV turns off plugged into surge protector
http://groups.google.com/group/sci.electronics.repair/t/755764111f5ddb2a?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Sep 25 2010 9:32 pm
From: westom

On Sep 25, 4:11 pm, "William Sommerwerck" <grizzledgee...@comcast.net>
wrote:
> I still think this is due to a defective breaker in the "bad" strip. Has the
> OP gotten around to checking this?

A defective breaker is another example of a mechanical defect.
(Except if Jo was reseting the breaker and did not mention that
part.) A power strip protector is no different from any other non-
protector power strip when 120 volts remain below that 330 volts. As
noted repeatedly, being a protector is irrelevant to TV power off.
Either the protector is ripped apart to learn. Or it is binned and
replaced by that better non-protector strip..

==============================================================================
TOPIC: SATA-to-USB Adapter
http://groups.google.com/group/sci.electronics.repair/t/1e62af80c95de41c?hl=en
==============================================================================

== 1 of 1 ==
Date: Sat, Sep 25 2010 10:13 pm
From: isw

I have one that works fine with a 500 GB hard drive, but will not work
at all with a DVD burner I just got. Another SATA-USB adapter runs it
just fine.

So is the first one "for hard drives only", or is it defective?

Isaac

==============================================================================
TOPIC: PUMA goggle http://www.cntrade09.com
http://groups.google.com/group/sci.electronics.repair/t/23b43944d780bcfc?hl=en
==============================================================================

== 1 of 1 ==
Date: Sun, Sep 26 2010 12:44 am
From: cntrade08

Sunglass:

goggle:

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