retrotechUSA

retrotechUSA

Sony PVM Purity Repair - Quick Fix

Added 2021-09-24 13:01:06 +0000 UTC

Here is a quick PVM 14M4U repair video. Thanks for watching.

Sony PVM Purity Repair - Quick Fix

Comments

When I took apart my 14M4U to calibrate center convergence, I had two groud wires attached to the chassis of the SDI board that are not present on yours. I also have a similar purity issue along the left border after servicing, which I thought was a result of adjustments I've made. I will test to see if I can get it to go away with some percussive maintenance as well and report back.

2021-09-24 23:54:21 +0000 UTC

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