Difference between revisions of "Topway LCD"
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m (→LCD model: LM6023ADW: adding life time) |
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| Line 19: | Line 19: | ||
* connect JP2 | * connect JP2 | ||
* remove C10 | * remove C10 | ||
| − | * place | + | * place 500 ohm onto R7. (arounnd 10% brightness of original) |
Latest revision as of 00:35, 31 August 2009
Contents
LCD model: LM6023ADW[edit]
- manufacturer : Topway
Tested temperature Range : -8 to 40[edit]
- The contrast becomes dimmer when Temperature is lower than 5 degree
- The contrast becomes brigher when Temperature is hight than 35 degree
life time[edit]
- normal backlight as 40,000hrs, dim down backlight as 90,000hrs
5V LCD to 3.3V LCD[edit]
- connect JP3
- disconnect JP2
- place a 4.7uF cap onto C10.
- remove R7.
3.3V LCD to 5V LCD[edit]
- disconnect JP3
- connect JP2
- remove C10
- place 500 ohm onto R7. (arounnd 10% brightness of original)
