Guest
Hi all,
I took out a slotted sensor form my HP printer,written L9727 1990-1142.
I tried a lot to search the datasheet with no good result. If datasheet
is not available around, at least help me to figure out which is LED
and Phototransistor side, facing the sensor towards the written side.
Thanks
I took out a slotted sensor form my HP printer,written L9727 1990-1142.
I tried a lot to search the datasheet with no good result. If datasheet
is not available around, at least help me to figure out which is LED
and Phototransistor side, facing the sensor towards the written side.
Thanks