I have a WG 6100 monitor that I'm working on getting working. With known good chassis transistors, I have a deflection board generating results only in the upper right quadrant of a horizontal monitor. Negative x + y are out. Is it possible to test a deflection board outside the monitor with just the power transistors and power inputs hooked up? I'm interested in comparing the voltages in the manual at various test points vs. what my board is producing.
Or do I need all transistors connected to get comparison voltages? I assume I can leave the HV disconnected for doing the testing?
I have tested switching the power transistor and deflection transistor plug (P600 and P700?) and still don't get any negative deflection so I'm assuming the problem in on the deflection board itself. There is some burn damage on the board in the deflection part that has been previous repaired.
Or do I need all transistors connected to get comparison voltages? I assume I can leave the HV disconnected for doing the testing?
I have tested switching the power transistor and deflection transistor plug (P600 and P700?) and still don't get any negative deflection so I'm assuming the problem in on the deflection board itself. There is some burn damage on the board in the deflection part that has been previous repaired.
