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Date
Re: Ebay seller called m2wave
Dear Stuart I have had a long standing friend from the USA contact me saying he is good to deal with and they have dealt with him for 20 plus years So no problems there. It is just his EBay advert
By Paul Bicknell · #104613 ·
Re: Ebay seller called m2wave
The seller is legit, honest, knows RF and microwaves and has a good stock of items. I have known him for many years, and last saw him a month ago at at an electronics swap meet, where he has been
By Stuart Landau · #104612 ·
Re: Optiion upgrade HP 8753C/B
I believe that if you don't change the hardware jumper then the codes you enter are not programmed into the EEPROM. The new option will revert when you cycle the power on the 8753C. So you can use
By Roger Henderson · #104611 ·
Re: Optiion upgrade HP 8753C/B
unfortunately 9122C I don't have but? I think as long as KO4BB ( http://ftb.ko4bb.com/getsimple/index.php?id=manuals&dir=01_ROM_Images_and_Drivers/HP_8753 ) webpage is working? I should be ok just
By MatejBA · #104610 ·
Re: HP54603B Software Gremlins
I don't know specifically for that model, but your symptoms sure sound like a bad SRAM chip to me. Do you know if the self-test does a full test of the memory? -Matthew
By medasaro · #104609 ·
Re: WTB : 1826 - 0372 Input Limiter Chip
I agree with you Donald. I have been buying on eBay for many years and have had very good luck with test equipment. It has made a lot possible for me, without spending a fortune. Stuart K6YAZ Los
By Stuart Landau · #104608 ·
Re: Ebay seller called m2wave
Hi Ken Thank You for Your Email (You need to go to the top-level screen and then contact the seller outside of the item listing.) that is a new one to me I will look into your suggestion Normally when
By Paul Bicknell · #104607 ·
Re: HP 54720A PSU fault
Don't cut into the PCB unless you need to - make some careful leakage measurements first. I have seen plenty of blackened HP / Agilent PCBs that are still good insulators and work fine once the
By medasaro · #104606 ·
HP54603B Software Gremlins
Hi HP Experts, the HP54603B is a mid-90s digital storage scope (compact and nice besides the missing ?-metal shield for the CRT). Mine has the HP54657A Measurement/Storage Module installed. Most of
By DG7RBN · #104605 ·
Re: Optiion upgrade HP 8753C/B
Matej, if you really want to do this as safely as possible you can back up the EEPROM using a 9122C external floppy disk drive (GPIB). I am pretty sure the 8753B/C supports that. Vladan
By pianovt · #104604 ·
Re: Ebay seller called m2wave
Exactly my thoughts, Dick!? You hit the nail squarely on the head.Jim Ford?Sent from my Verizon, Samsung Galaxy smartphone
By Jim Ford · #104603 ·
Re: Ebay seller called m2wave
Just an FYI - if you are outside of the geographic area the seller has indicated they will ship to, eBay will block contact requests initiated through the links in the item listing. You need to go to
By Ken Nener · #104602 ·
Re: Ebay seller called m2wave
Hi Paul! I have dealt with him, he is a good guy. Dont know why you cannot message him from the item? People do change, but we have bought from each other for 20 years, no problems. BTW found a
By Jeff Kruth · #104601 ·
Re: Ebay seller called m2wave
Hi Dick I take your point that is exactly why I have posted this question to this group If it turns out that nobody has dealt with him or hade bad experiences then perhaps we should know Regards Paul
By Paul Bicknell · #104600 ·
Re: Ebay seller called m2wave
If the "Seller" has no time to deal with a "Buyer", is he really the type of vendor you want to do business with ?? If it's difficult to communicate with him now, what will it be like if you need to
By Dick <w1ksz@...> · #104599 ·
Ebay seller called m2wave
Hi All dues any one know an Ebay seller called <https://www.ebay.com/usr/m2wave?_trksid=p2047675.l2559> m2wave As he doesn't allow contact and I am interested in an item he has for sale Best Regards
By Paul Bicknell · #104598 ·
Re: HP 54720A PSU fault
https://photos.app.goo.gl/Ri8ZFADuCvNYiKdj9 Given I don't have a schematic for the PSU it would be a bit hard to work out what the components are and what their values are. Luckily I found a chap on
By Dave_G0WBX · #104597 ·
Re: Optiion upgrade HP 8753C/B
as Ceasar said, this is a too dangerous way at least for me as you can see I am afraid to even entering keywords. And after your receiver upgrade?up to 6GHz you are using 85046a or 85047a test sets?
By MatejBA · #104596 ·
Re: First Gen HP 54810A with dead HD, Got ISO 3.5, Any way to write it to a drive?
i downloaded the step by step.? That looks like a great writeup!? I will let you know what I find out. Ulf
By Ulf Jonsson · #104595 ·
Re: WTB : 1826 - 0372 Input Limiter Chip
Thankyou Matthew. I thought to myself : " I`ll never get one on eBay", but , again, eBay is my friend. There are actually several suppliers - some reasonable, some greedy. The Virus has caused the
By donald collie · #104594 ·