RGR-74 wrote:
Hello everyone,
someone has the pinout of this four-digit display
LFU-421-2003A 44A?
The dsplay was dismounted from a VCR,
I'd like to reuse it to build a clock or a timer-counter
Thanks to all
Hello
Joseph

One approach would be to get a copy of the service manual or schematic for
the VCR that the display came from. There, you can (maybe) see the hookups,
voltages, etc. I say maybe because sometimes the schematics are just
drawings and seem to be devoid of useful info. You'll have to take a chance
that way.
Best bet would be to visit Mouser.com or Digikey.com and search for LCD or
VF displays that they stock. Most of those will have links to spec sheets
that detail all the pertinent info you will need to build your clock.

--
David
masondg44 at comcast dot net