|
Unless there's a controlled temperature tolerance, just use a regular white ceramic wirewound resistor of that value & wattage. At least for testing purposes. It probably does have a special characteristic to control the value over a wide temp range. The worst that will happen if you DO need a special resistor and can't get one will be that the gray scale will change slightly as the set warms up. Somebody with the schematic probably will ring in on this.
Charles
__________________
Collecting & restoring TVs in Los Angeles since age 10
|