Post Reply 
Elektronika MK-61 - today I ordered one NIB
09-25-2014, 02:47 PM
Post: #24
RE: Elektronika MK-61 - today I ordered one NIB
(09-23-2014 11:46 PM)jebem Wrote:  
(09-19-2014 08:29 PM)Francois Lanciault Wrote:  I bought a MK-52 a few month ago. It works for about 2 days then died.

I am now a bit reluctant to order an other one...

Fran├žois

Did you check the usual suspects, like battery contacts and power switch?
Also check the keyboard as the keys can easily cause issues.

Yes I did, I opened the calculator and check with a voltmeter that the current was reaching the PCB. I also tried with a regulated power supply. For the power switch I tried by-passing it again directly on the PCB.

Did not even had time to try to enter a first program...

F.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
RE: Elektronika MK-61 - today I ordered one NIB - Francois Lanciault - 09-25-2014 02:47 PM



User(s) browsing this thread: 1 Guest(s)