From 0c8ffb143db9e92f9d31cf27d3e1b8e87ef94ab6 Mon Sep 17 00:00:00 2001 From: xans Date: Wed, 2 Oct 2024 22:34:31 +0200 Subject: [PATCH] Update readme.md --- readme.md | 1 + 1 file changed, 1 insertion(+) diff --git a/readme.md b/readme.md index cb2eaff..9313e15 100644 --- a/readme.md +++ b/readme.md @@ -15,6 +15,7 @@ It seems that U008 was the culprit. I have a feeling that the failure mode had s ## Replacing the capacitors To save the meter from an early demise, I replaced all the capacitors, and indeed some seemed to be leaking already, I was lucky to replace them before the corrosion got worse. + ![LeakyCap](3458-WorkLog/imgF.png) Another healthy upgrade I did was to update the firmware to the latest version, which improved the accuracy of the meter to some extent due to the various mathematical updates to said firmware. In the service note [here](/3458-WorkLog/SN12C.pdf) one can find the fixes listed. But as a quick overview on some fixes from Rev 4 to Rev 9 are: