Electronics Forum / Equipment / November 2004

Hello to everybody! Please help me!
I've bought an HP 54501A 100MHz digitizing oscilloscope, but it doesn't
work!
It seems to have a problem on the NON-VOLATILE RAM, so it doesn't pass the

I want to buy a second TV for my living room with the provision that it is
going to be used as a second computer monitor on occasions. What kind of
connector or adapter shall I put in the cable line to have them work
independently. Where can I get one?

Does anybody know for sure if there are any issues surrounding the use of
the 131 amplifier with the P6021 current probe? I think the 131 was designed
for the P6016.
It appears to work, but just curious to know if the 131 will limit the

hello ; i have these for sale ;
2001 NTE solid state ref. booklet ......$ 5
1994  ECG  solid state ref. booklet.........$ 5
1997  ECG / NTE  same as above booklet........$ 5

got a bunch of em .
send your needs .         WALT

I'm using Tektronix TSD220 oscilloscope for recording Video and Audio
signals from DVD playback. I'm interested in calculating the Delta
between Audio and Video signals. I would like to connect the
oscilloscope to the PC and to record the oscilloscope output to a file

Hallo anybody!
I am a journalist and I am writting an article about a new, interesting,
rapidly growing webservices. Now I am collecting the information about
InfoRelation.com .

Does anyone have a schematic or know where I can get one for an  AB
MessageView 421F Thanks for any help, Ken

Satellite experts, I need some info on fair market value of the following.:
Cober Electronics, Series LMA TWT Amplifier, model 10LMA1
10 Watts output, traveling wave tube amplifier.
This one is serial number One. The first production unit, if that matters.

I've got a bad Gould 3300B oscilloscope where the + and - 15V are not coming
out of the power supply. I'm looking for a schematic of that section (or
better, of the whole thing, or even better, tell me what's wrong with it :-)
).

I'm looking for a Boonton 8200 mod mon service manual or at least a
schematic, can anyone help?
Looking to buy the manual if need be.
Thanks

Hello. Does anyone know were I can find the old BYTE magazine GPIB to
centronics printer interface article. (circa 1979 +/- 4 years)
Regards, Bob S.

I need to set up a card rack with about 10 cards which will plug into 22/44
pin .156" edge connectors.  I need a bus to connect these together.  At
present I'm faced with
   a) trying to fabricate a PC