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MS346LI
We have recently discovered that Almost of Dell Inverters
that equipped with
an Ambient Light Sensor (ALS*) feature may have the following symptoms:
- 1. Dim display/Dark Display: The problem still exist after replacing inverter and CCFL.
- 2. You could still see the picture, but somehow, it is just not bright enough. Even you had replaced both Inverter and CCFL.
You can try to solve these issues by disabling ALS* feature.
Please click here for instruction
Although in most cases, the problem still exist, because there are something to do with an internal video chip (This chip is located at Motherboard).
So, technically, the motherboard must be replaced in order to fix the problems.
However, our engineers have come up a better solution to fix these problems. All you need to do is replacing with MS346LI (custom build inverter).
MS346LI can substittue the following Dell Inverters:
6632L-0263A
6632L-0266B
6632L-0267A
6632L-0267B
6632L-0366C
IV12139T
K02I106.01
K02I108.00
K02I108.01
K02I115.01
K02I115.03
K02I115.05
K08I024.00
K08I024.01
K08I026.01
LTN154-M8
T73I015.00
T73I028.00
T73I029.00
U40I007T04
U40I008T01
U40I008T04
YPNL-N021A
YPNL-N032A
T73I032.00
*The Ambient Light Sensor (ALS) automatically adjusts the brightness of the system's LCD panel based on surrounding light levels.
* The ALS will increase the brightness of the LCD panel when used in a brightly lit area, and dims the display when used in darker areas.
By design, brightness changes are made gradually to prevent flickering and may not be easily noticed
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