How do I find out if the Controller Board Enclosure Assembly is bad? I get black sq.s in my screen. I did the step by step , as I was told. The last thing it said is this was bad. But want to be sure.
Before I buy one.
Thanks
Jack
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How do I find out if the Controller Board Enclosure Assembly is bad? I get black sq.s in my screen. I did the step by step , as I was told. The last thing it said is this was bad. But want to be sure.
Before I buy one.
Thanks
Jack
The Black Squares on the LCD Screen have been in the past a indication that the Memory Card was not installed. A inspection of the Male Pins of the computer to look for any bent pins. The Pins are Exposed. A Wood Chip may have jammed in the pins preventing the Memory Card from Fully Seating.
That is step 1... 2 is reformat the card OR try a 2nd card.
3 Could be the Computer... Cheapest Option is to send the Power Supply, Keypad and Computer to LHR for testing. OR find a buddy to swap parts.
Good Luck,
AL
WAG of the Night... Wild AL Guess... Check the Contrast Adjustment on the LCD......
Thanks, I 'll try that.
Jack