Tracking down a dim display issue, appears the culprit is a blown zener diode in the dimming circuit. Schematic has it's ID as D67, but the value it not readable. Could start soldering in likely values, but that is a bit crude.
Anyone have a component list like what would have come with a factory service manual? It is a SMD part, so might have only one or two chances at replacing it before damaging the PCB. Just the component list would be very valuable to keep this old gem running.
Anyone have a component list like what would have come with a factory service manual? It is a SMD part, so might have only one or two chances at replacing it before damaging the PCB. Just the component list would be very valuable to keep this old gem running.