G05-801 Y-axis Deflection Issue

jayleone

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I'm having an issue with the Y-axis deflection on my Electrohome G05-801 monitor.

The game board is fine, and I know it's not the deflection transistors located on the heatsink (nor the associated wiring).

I have isolated it down to the deflection PCB itself (tried a known working one and everything is OK).

Q601 on the deflection PCB was originally bad, so I replaced it. I'm now left with the picture below showing half of the Y axis.

Any ideas?

8092546467_1edd6b1138.jpg
 
there should be an assortment of small signal transistors that pass the vidoe signal along before it hits the heat sink ones.. try that.
 
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