SNES:Scrambled Screen Issue

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Revision as of 16:42, 25 January 2023 by Derf (talk | contribs) (Created page with "You may encounter an issue where your screen becomes scrambled as if sync is lost. This is a hardware issue with your SNES having a weak clock signal. Early models of the FXPak Pro may make this issue more prevalent, as described here. === Symptoms === Video scrambling as shown below: <youtube>https://www.youtube.com/watch?v=9i70w7sOgXg</youtube> === Solution === Apply a Dual Frequency Oscillator (DFO) mod to your...")
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You may encounter an issue where your screen becomes scrambled as if sync is lost. This is a hardware issue with your SNES having a weak clock signal. Early models of the FXPak Pro may make this issue more prevalent, as described here.

Symptoms

Video scrambling as shown below:

Solution

Apply a Dual Frequency Oscillator (DFO) mod to your SNES or a de-jitter mod. Either one will strengthen the sync signal of your SNES to normal levels.