Toshiba Tl000LE User Manual page 35

PROCEDUREl
Brightness and Contrast Volume Check
The system has brightness and contrast dials on the right side of the display unit. Use the two
dials to tune up the display screen to your satisfaction. If the brightness does not change, the
FL (fluorescent light) element may be run down. Perform PROCEDURE 4.
If the character contrast does not change, perform PROCEDURE 2.
If brightness and contrast of the display does not change, perform PROCEDURE 2.
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