Pleae help. Need to find out the power values (Voltage and current) that a 17 inch "Operlence" colour monitor Model WS 4 CO684 needs as I have a monitor but not the power pack that came with the Monitor. Monitor was made in Taiwan. There are no indications on the panels (inside or out) or on the cicuit board. There are two small speakers also in the monitor. The power input is of small coaxial type indicating the need for a powerpack (probably anywhere from 10v to 24v). The operlence tel no in USA is not answered and tel nos in Taiwan say that they are not a company called Operlance. Please help Thank you
