开云体育

Hello there! Same experience for me! I have a 2225 which was working perfectly up to now but last week after a year of storage without any use, during the switch on, there was a brief illumination on

Scott, I very likely have some TMS2516 and TMS2532 chips if you need any. IIRC, you need some of each. I purchased some on theBay and got burned. Chips were DOA. By the time I discovered this, the

I put the scope back together and it runs fine on Ch2, Ch3 and Ch4 including time & frequency measurements. All secondary voltages are well within the spec range (7.48V, -7.47V, 5.2V, -5.2V, 15.1V,

Has anyone looked at Panasonic's new Conductive Polymer Hybrid caps, type V surf mount and type A radial lead, type TS snap in? They say, "properties of polymer and electrolytic" for smaller size and

Digi-Key or Mouser. They both have the 105 degree C capacitors with low ESR and both have most other parts. Panasonic, Nichicon and United Chemi-Con all have capacitors that have served me well. Glenn

The programmer is ELAN 5000 and Exfile is the software for it which creates its own file format. However it has the ability to convert these files to a few more common formats. So I converted them to

I have placed some photos of the inside of the 1st mixer, and some images from the manual at: http://www.firstpr.com.au/tequip/7L14/ The 1st mixer has two hard coaxial cables built into it. In

Hakan, My programmer can use 19 different file types but ELAN ExFile is not one of them. I could not find very much information about Elan programmers. Can you tell me what programmer you have? Is

I can read the 82S107. If you need, just contact me privately. Regards, Bogdan

Perhaps the Avago HSMS-2827 or HSMS-2817 would do the job Regards, David Partridge

The MCT is a Jameco relabeled ChipMax. I regularly download the MaxLoader software from eetools.com to stay up to date. The "auto identify" function specifically says it can damage microcontrollers

When looking up some of the specs of the recommended 7000 series and the 475 I stumbled across the TAS475 and it's faster brother the TAS485. The 475 has only two inputs, the 7000 mainframes are big,

Don't be too quick in assuming the diodes are shot - they are surrounded by the transformer windings that drive them, which are mostly referenced to ground. Testing them at DC or low frequency is only

Scott, There is nothing 'magic' about the Intel 2764. However, the TI TMS2516 and TMS2532 used in the EIP 545A can be a real bear. I managed to kill one of those with a 'Willem Programmer'. I was able

Can anyone advise me on the choice of diode ring for the 1st mixer of the 7L14? http://www.barrytech.com/tektronix/tek7000/tek7l14.html The ring of four Schottky diodes in the front-end mixer of my

Good day, fellow Tekkies, I've repaired the LV supply in my 1780R, only to discover the HV board for the waveform monitor side has problems. Specifically, it's causing the power supply to cycle. I

A10,A11 board have significant differences in the 520 and the 520B. Mass of logic gates in A11 of 520 has displaced by 7pcs ASIC ADG281 on 520B. TrgLogic,TrgLevCompartor,DAC in A10 of 520B improved

It looks like I can read at least intel hex format as well as a number of other hex formats I'm not familiar with. Should I try to update both scopes with -11? Scott

Hello Hakan, Do you have the four chip, 2764 Eprom, -11 version in .bin or .hex format? Thanks, Tom