[SOLVED] WTB WTT Tektronix 2465B A5 controller board 671-0965-0x (06?) - Page 1
Forum section: electronics / general

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 01, 2017, 03:50:05 pm
content: Hi all,I bought an incomplete Tektronix 2465B on eBay, now I need the controller board.Partnumber 671-0965-06.Does not have to work, I will -try to- fix it.I have an option 06 board I can trade as well.Anyone?Thanks,Leo

author: ebclr
author_rank: Super Contributor
timestamp: April 01, 2017, 03:55:14 pm
content: http://www.ebay.com/itm/Tektronix-670-9052-02-670-9403-02-Controller-2445B-2455B-2465B-2467B-1-/381956790373?hash=item58ee661865:g:-KEAAOSwo4pYlRzO

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 01, 2017, 04:00:37 pm
content: Quote from: ebclr on April 01, 2017, 03:55:14 pmThanks, but as far as I know it has to be an 671-0965-xx, my 2465B has a third flat cable connector in the lower right corner and the original board has a Dallas chip.Un saludo,Leo

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 02, 2017, 03:13:15 pm
content: I did some more research:The and version of the A5 board is more than just the A5 controller, it is also the display board ( hence the 3rd flatcables) and it is also the buffer board.So, in my scope they left the 06 option board, which I could reuse when I find a smd A5.When I use a non smd A5 I need to find a display board too.When i use a non-smd A5 to keep using the 06 option, I will need a buffer board too.Non and A5 board have a specific type that needs to match the scope, so a 2465 need a different version than a 2465A, and a 2465B will need a another, different version.I will keep looking.Un saludo,Leo

author: woodchips
author_rank: Frequent Contributor
timestamp: April 02, 2017, 05:32:08 pm
content: I have a number of parts mules 2445/55/65 which are incomplete so no idea if non-lettered, A or B version.I did manage to have a look, seem to be two SMD boards and two DIL boards. These are in stores miles from home. If you could identify exactly which board number and version you want then I can check next visit, but will be 3 to 4 weeks.

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 02, 2017, 06:01:19 pm
content: Hi, thanks for your message!I can be patient, so time is not a problem.The board I need has partnumber 671-0965-06, I think a -05 version will work as well.That is a smd version with the Dallas chip.For me it's not a problem if it is not tested or not working.As a retired engineer, repairing vintage equipment is my hobby, and while doing that I use the stuff already fixed before.I am looking forward to receive your next message.If and when you visit your storage and you find the right board, could you have a look for one of these knob covers too please? (See picture)Regards,Leo (Satbeginner)

author: tecman
author_rank: Frequent Contributor
timestamp: April 02, 2017, 10:23:55 pm
content: Quote from: ebclr on April 01, 2017, 03:55:14 pmWrong board for a "B" version.paul

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 03, 2017, 05:43:49 am
content: Quote from: tecman on April 02, 2017, 10:23:55 pmHi Paul,Thanks for the confirmation.I do need a 671-0965-06, do I?Do you know if a 671-0965-05 will work?Regards,Leo

author: woodchips
author_rank: Frequent Contributor
timestamp: April 13, 2017, 06:50:21 pm
content: Checked the 2445/55/65 I have, found just two of the surface mount A5 boards 671-0965- , one with status 00, one with 01.Lots of CRTs, one 2467 CRT.None of them had the white knob covers, obviously easily lost.

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 13, 2017, 09:49:08 pm
content: Quote from: woodchips on April 13, 2017, 06:50:21 pmHi Woodchips, thanks for your efforts, but the 00 and 01 board seem to be for a non-A or-B version, so a 24x5.Anyway, I am in contact with another great member who was able to provide me with a 2465B board, so I am able to get this scope working again.Un saludo,Satbeginner

author: guido
author_rank: Regular Contributor
timestamp: April 13, 2017, 10:23:07 pm
content: I have a spare knob available. Not new, but better than no knob.Sent me a pm.

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 15, 2017, 07:24:38 am
content: Quote from: guido on April 13, 2017, 10:23:07 pmMessage sent. :-)

author: Satbeginner
author_rank: Regular Contributor
timestamp: April 17, 2017, 08:39:28 am
content: Quote from: Satbeginner on April 15, 2017, 07:24:38 amPaid using PayPal.Thanks,Satbeginner (Leo)