开云体育

nanovna issue

Andrew Steen All Messages By This Member #12103 Hello. I am new to the group, having just received my new nanovna yesterday. At first, it was working great with the nanovna saver program. Then, it only shows a light blue screen. No display at all. Anyway to recover, or do I need to replace the unit? Thanks, Andrew
W0LEV All Messages By This Member #12104 Try loosening the screws that hold it together and apply pressure to the display, itself. No guarantees, but this problem has previously been reported with the associated 'fix'. Dave - W0LEV toggle quoted message Show quoted text On Tue, Mar 31, 2020 at 3:52 PM Andrew Steen <k6stn.1@...> wrote: Hello. I am new to the group, having just received my new nanovna yesterday. At first, it was working great with the nanovna saver program. Then, it only shows a light blue screen. No display at all. Anyway to recover, or do I need to replace the unit? Thanks, Andrew -- Dave - W?LEV Just Let Darwin Work Just Think
Roger Need All Messages By This Member #12105 Have you fully charged it? If you remove the USB cable and power off - then on does it show the boot screen? Roger
Larry Rothman All Messages By This Member #12106 Welcome to the forum. What model did you buy?? There are 4 models: original, -H, -H4, or -F? toggle quoted message Show quoted text On Tuesday, March 31, 2020, 11:52:24 a.m. GMT-4, Andrew Steen <k6stn.1@...> wrote: Hello.? I am new to the group, having just received my new nanovna yesterday.? At first, it was working great with the nanovna saver program.? Then, it only shows a light blue screen.? No display at all.? Anyway to recover, or do I need to replace the unit? Thanks, Andrew
Andrew Steen All Messages By This Member #12107 Thanks for all the great advice. I did pull the usb cable and it powered on with the normal screen. I had been using it on the desktop, and assumed it was charged. I now have it on a regular 5v charger, so that should fix the issue. Again, thanks to all for your great advice on this issue. Andrew toggle quoted message Show quoted text On Tue, Mar 31, 2020 at 9:38 AM Larry Rothman <nlroth@...> wrote: Welcome to the forum. What model did you buy? There are 4 models: original, -H, -H4, or -F? On Tuesday, March 31, 2020, 11:52:24 a.m. GMT-4, Andrew Steen < k6stn.1@...> wrote: Hello. I am new to the group, having just received my new nanovna yesterday. At first, it was working great with the nanovna saver program. Then, it only shows a light blue screen. No display at all. Anyway to recover, or do I need to replace the unit? Thanks, Andrew
MARTIN HADFIELD All Messages By This Member #12109 -F Stay virus safe & follow the rules! Cheers, Marty Hadfield On Mar 31, 2020, at 9:38 AM, Larry Rothman <nlroth@...> wrote: ? Welcome to the forum. What model did you buy? There are 4 models: original, -H, -H4, or -F? On Tuesday, March 31, 2020, 11:52:24 a.m. GMT-4, Andrew Steen <k6stn.1@...> wrote: Hello. I am new to the group, having just received my new nanovna yesterday. At first, it was working great with the nanovna saver program. Then, it only shows a light blue screen. No display at all. Anyway to recover, or do I need to replace the unit? Thanks, Andrew

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