OOPS!! Need Help (1 Viewer)

[PhilipW]

I have a Pioneer SD 532HD and I went in to do the electronic focus and before I knew it I turned the DRV knobs instead of the focus knobs.

Any help will be appreciated. Is there any way to get it back or am I going to need to eyeball it? I think I have it close but some channels still seem to be heavy in yellow/green.

 

[Michael TLV]

Greetings

Guilty of not reading before you leap ... sentence ... 14 years ... no TV.:b

You must eyeball your grayscale back.

Use the pluge pattern in AVIA or VE with the 4 or 5 gray boxes.

Play with the cuts and look at effect on the dark area.

Play with drivers and look at how it affects the bright boxes.

Regards

 

[PhilipW]

Thanks Michael. Thought I might be hearing from you.
Actually, I knew not to touch the drv knobs, but didn't pay close enough attention to the service manual. Once I turned one and my screen when real red I knew I'd screwed the pooch.
Oh well, you live & learn