NEC Acusync 50 Schematic
 

Hi,

I need a schematic for an NEC Acusync 50 monitor such that I might
attempt to repair this monitor. I do have some background in electronics and
am aware of the dangers of working around high voltage capacitors and
devices contained within monitors. I posted earlier that the problem with
the monitor is that the image displayed is very dark and can't be brightened
to its normal level. However, the OSD image still displays correctly. Thus
as was suggested earlier I think not that it is a proble with the CRT but a
problem with the circuitry that displays the picture from the computer. I'm
therefore in need of a schematic so that I might test the individual
sections of the monitor for correct voltages etc. If any one has the
schematic for this monitor I would appreciate it if you could please send it
to repair at identd dot dyndns dot org.

Regards,

David Ellingsworth