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Re: Tek 465b focus issue


 

XY mode, both inputs GND.
Move spot near the screen centre.
Reduce brightness until you can only just see the spot.
Twiddle focus and astig to get smallest symmetrical spot (adjust brightness if necessary)


On Thu, 1 Sept 2022 at 16:31, DG <grind.fix@...> wrote:
Hi,
I have one manual, still waiting for download approval from Artek for SN correct SM.?
Could you help me find the Astig adjustment procedure in the manual? I searched through and find no mention of it so far. Manual is huge and easy to overlook.

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