Submitted by yongyond on March 3, 2013 and has been Viewed 65
Before wiping the dust on the LCD splicing screen, we must take its power off, and then pull out the power plug from the power outlet to guarantee LCD splicing screen is not in the case of power. LCD splicing
Submitted by yongyond on January 16, 2013 and has been Viewed 89
There is a light notebook specially used to provide the brightness of the screen, but there are a lot of users often reaction notebook screen becomes more and more dark, so easy to users of the visual impact,
Submitted by yongyond on November 2, 2012 and has been Viewed 102
1) Description: This DC-AC converter for single lamp LCD backlight. Having a constant current control function, the energy of the current 7-inch to 15-inch tube provide a stable 6.0mA. It has an open ci
Submitted by yongyond on September 23, 2012 and has been Viewed 83
(1) to adjust the brightness, to see whether the change.
(2) the multimeter to measure output voltage inverter voltage value with the same model for comparison.
(3) the measured not power amp tube work state and Experience.
