The fact that I like everything fitted in detail and like factory, on 5F module, there is an error because voltage cable that was connected on factory LCD now isn't connected somewhere. I'm trying to figure out how to correct it, maybe by connecting a resistance, but I don't know what is the LCD's resistance, if anyone know or can calculate resistance?
Could you rig up a test lead so you can use a multi meter to measure the current (amps) while the screen is powered up.
Then use the formulae R (resisance) = V (volts) / I (amps)
Voltage will be a nominal !2V so its just a case of dividing it by the measured Amps to get the Resistance
While I'm writing this, I'm thinking Kostas is way smarter than me on all things electronic and he'll know this already. On the other hand, if you're like me, sometimes I miss the basic things while the brain looks for a more complex answer