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2230/Repairs: Difference between revisions
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==Cursor Knob== | ==Cursor Knob== | ||
The Cursor knob is prone to failure. It becomes jittery and will not scroll properly. | The Cursor knob is prone to failure. It becomes jittery and will not scroll properly. | ||
This issue can be rectified by dismantling the rotary encoder and cleaning the inside with isopropyl alcohol. | |||
The scrolling problem's roots come from the lubrication or thickening gel coating the contacts inside and causing interference. | |||
==RIFA capacitors== | ==RIFA capacitors== | ||
There are two RIFA capacitors that need to be replaced as they can develop cracks and later fail. | There are two RIFA capacitors that need to be replaced as they can develop cracks and later fail. | ||