Electronics > Repair
W&G sna-20/23 spectrum analyzer repair
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dxl:
ok, the display is definitely not repairable - someone applied way to much force (i have no idea why the metal frame next to the floppy drive is bent - it's hidden inside of the front panel)
manicdoc:
use some clear curing epoxy on that damaged area to ensure it won't shatter.  aim to fill level with everything else.
Pude:
I'm also in the process to replace this 35670A screen using RGBtoHDMI and modern screen unit.
I got this HP from Lohja, Finland which is the town where Finlux once made these EL-displays. I wonder if any former employees have some old stock somewhere. :) SNA-33 also has Finlux screen originally.
dxl:
Interesting, didn't knew that HP used the EL screens in the 35670A...
dxl:

--- Quote from: manicdoc on October 10, 2022, 09:32:40 pm ---use some clear curing epoxy on that damaged area to ensure it won't shatter.  aim to fill level with everything else.

--- End quote ---

The problem is not the mechanical stability, but the electrical "wires" which are on the glass and broken.
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