Is there any source for the slip-on "grabbers" for the P6105 probe. These are Tek P/N 013-0107-0. I seem to have lost one. This will teach me not to keep a trash bucket under the scope on the scope-mo

Thanks again Dave for taking time to provide the detailed listing of 465 replacement caps and adapter boards. I have ordered a set of the boards and will keep your parts list on hand for that inevidab

Nice job and photos Dave. I should ask about your replacement capacitors, and whether you had to employ adapter boards, as my trusty 465 may be operating on borrowed time. Bruce,

I am also interested in a set of boards. Bruce, KG6OJI

Bob, I realize this might not be terribly helpful, but I have encountered a pair of similarities with my plain 494 that I have been waiting to worsen so that I might better trace the problem. When fir

Two Questions: The 3 V battery for the NVRAM in my Tek 494 spectrum analyzer is down to 2.62 V. I understand memory is safely preserved down to the 2 V level; but is there any way to predict how much

Raymond, Thanks for identifying the plastic part as a dummy module for a TDS2xx scope. I have since spotted two P/Ns in the molding: 200-4281-02 and 200-4284-01. If nobody wants it, I'll toss it. Bruc

#photo-notice

I am preparing to remove the Dallas DS1742W-150 NVRAM chip with dead lithium cell from my scope. My plan is to add a low-profile socket, then to cut-out the dead cell and extend the connections to a s

To reply to my own message again , the TDS3PRT printer I purchased from an overseas seller arrived yesterday, but without instructions or accessories. Upon examination I found the platen knob to be fr

Since a previous message to this group I have been seeking an explanation for the scarcity of of available information on tthe TDS3PRT printer and the reason for its discontinuance. I have been hoping

I finally found the menu path to the Hours and Power Ups registers in a new-to-me TDS3052B. 55 Power Ups are indicated, but to my surprise, 2,736,207 hours are indicated. Some quick division suggests

Thanks for the idea on generating glitches Harvey, I have been working through the Tek TDS3 Training Manual using bench generators. An HP 3314A function generator has proven helpful for generating irr

Thanks Brian. Searching online for information on the Velleman boards, I see that Jameco https://www.jameco.com/z/EDU06-Velleman-Oscilloscope-Tutor-Kit_2175568.html offers them for $29.99 . Although i

My newly-acquired TDS3052B fails to retain the time and date upon power-off. From what I have learned from the group files, this indicates the battery in the NLA Dallas NVRAM has expired. My questions

Roy, Thanks, Thanks; looking in the appendix; I see there's a comprehensive description of the generated signals included there. While the 465 is a great scope,I am looking forward to the increased ba

Thanks Egge, I searched eBay for Tek TNGTDS01, but did not think of searching for "Operator Training Kit." It also occurred to me that a member of the group might have one of these kits they might be

Does anyone have any information about the availability of this Tektronix training kit or details of the specialized signal generating circuit board referred to in the manual as "Training 1 Signal Boa

I recently bought a TDS3PRT plug-in thermal printer for use in my TDS3000-series scope. I thought the price was reasonable; however, looking online for a manual for this printer, or the 016-1907-00 pr

About ten years ago I bought a Tek 308 data Analyzer with the intent of using it to troubleshoot problems in EIP 578 counters as a signature analyzer; however, I have never used it. The 308 I bought s

After acquiring a TR-503 tracking generator for my 492 spectrum analyzer, I was on the lookout for a DC508A counter with the proper option as an add-on. But in time I realized I have several counters