Focus controls are on the back of the flyback transformer. You may working on live circuits I recommend you have a service professional
adjust the
focus.
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few more usable time out of the monitor. You
simply have to
adjust the
focus control. Normally, this is accessible
from the rear of the electronic circuit
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the case and reconnect to the circuit board to do the adjustments.
This is kind of a hassle; so, while the case is off, you may want to check the
Focus and Intensity settings (slotted shafts on the black HV module). Also,
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1.
adjust the monitors brightness and contrast 2. adjusting the brightness and contrast the Proview models that look like them are NOT they lose
focus fast. and almost all DELL monitors last way beyond expectation. CTX
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