...displays dark colors. How can I make it lighter? P.S. The brightness and contrast are 100 on the OSD. Increege LOT screen preset check G2 voltage at neck board G2 cathode remove Sg caps replace G2 ...
...one but the problem remains the same . at the same time voltages at g1 and g2 are nonexistent .pls help as your power supply is ok check hor. section if it becomes ok you will get voltage on g1
...voltage (G2) ( do not touch the G2 voltage without insulation. they must be between 500-1000 volts. if they are disappears then check the EHT transformer. if the problem still prisist then inform me, ...
...FROM THE COMPUTER. MAY YOU HELP ME? Check video section & neck base foulty check G2 voltage Remove spark gap capacitors check voltages are Normal or not check surronding of LOT any fongus Clean ...
...G2 voltage is 630V, way higher than the 400V it should be. I have a schematic but can't figure out which resistors would affect (drop) this voltage. Thanks. dewberrp usually the screen control ...
...G2 voltage. I have a five year old SyncMaster753s which had a G2 biasing problem . After replacing the 270 K Ohems resistence , which connects EHT ...
...dewberr It could.Check the screen voltage G2,If its high more then 400v this fix could work. Samir adjust the screen voltage at flyback. Adjust to lower setting until you get the desired
G2 voltage that is responsible for the screen voltage. Often the adjustment for the Screen/G2 requires a bit of tweaking after some time of usage. Incidentally, there is another adjustment in the same
...voltage? If it is can i go down it? perhaps at some regulator on flyback? or adding a resistor in order to low the exitation perhaps at base on tr driving the HT ? Thankfully for your answers in ...
brighten my computer how to brighten my computer? 1.Check G2 Screen Cathode Voltage. 2.check from G2 cathode to LOT G2 supply pin It's related Low value &High value resisters. 3. replace G2 PF
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