Electronics Forum / Equipment / January 2005

Hi there..
We have some very large, very, very expensive Hayley Industrial
Electronics UPSes... Amazingly these UPSes have NO method of us getting
telemetry off of them as they exist now! They only indicators we have

Excellent condition HP 54522A digital oscilloscope w/ all manuals and
software.
Also includes (2 ea.) 1144A 1 MHz active probes and (1 ea.) 10014A 10X
probe.

FS: Tektronix TDS-754A 500MHz 4CH Color Digitizing Oscilloscope - MAKE OFFER
Color Digital Phosphor
Bandwidth: 500 MHz
Channels: 4

I have a Tektronix 4 Channel 100 MHz 2247A Oscilloscope for sale. Unit
features a Counter/Timer, is in very good condition, comes with manual
and 2 probes. Unit is under calibration, and I will warrant for 60
days. $495.00 shipped vis Fedex 3 day, (USA & lower 48 only). Picture

I have A Tektronix Model 2467 4 Channel 350 MHZ Oscilloscope for sale.
Unit has Option 05, (Video Waveform Measurement System for bi-level
sync formats), and Option 09, (Counter/Timer/Trigger with Word
Recognizer), Unit is excellent condition, is under calibration,

I recently aquired a HP Multimeter 3490 multimeter and all functions work
except the ohm's part.
The display shows 1.2000 in all ranges.
A hint to search is welcome; a service manual even better.

I am adjusting the LO hardware of my 2754P and there are some things that I
can not find or undestand:
After pressing shift 0 , loops calibration, overall system option the first
message is:

Now I am not sure if this is the right group for this question... but here
it goes:
I believe I had read somewhere that you can use a CD burner as a DVD
burner.. No I don't mean copy movies into a CD in DVD format what I mean is:

Ive got a bytek 135H multiprogrammer, thing works fine but I dont have any
manuals.
Any one have a manual they could copy?  Of course all costs reimbursed!
Id like to be able to copy the floppy that came with it also!  

I have just connected up a JVC 28" flat screen TV to a Grundig digibox
(decoder).  In parallel with the digibox I can still tune into conventional
terrestrial TV channels as before.  The problem is that with the digibox
channels there is often a flickering of the picture - rapidly ...

I picked up some 16x2 lcd displays cheap. They have el backlighting. What
kind of circuit do I need to pwr the el backlights? Are there any packaged
pwr supplies units that may be available cheap? Say for 5v, 9v, or 12v
inputs?

I am looking for information on where I can find a cheap ESD generator.
We had one at my last company and I am having trouble finding it on
the web.  All it was was a handheld gun with a trigger that you
squeezed a couple of times to build up a charge and then would touch

Can someone post instructions how to pickup a trace signal on a 465b, I
don't have a manual yet and seem to be having problems getting it to show a
trace signal.  thanks.

"First Ark to Alpha Centauri" - [A motion picture screenplay by A.
Ahad]
http://uk.geocities.com/aa_spaceagent/firstarktoalphacentauri.html
In this multi-generation voyage concept envisioned by Ahad, the 600

I would like to know how long for is possible to store, and in wich
conditions (temperature), the out of production mercury cells 1.35Volts
PX625.
They are infact now rare, due to the mercury contained iside that creates