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Yes, just reheating, sometimes I use a little bit solder paste. After I finish i always clean the surface from flux with a toothbrush and 100% isopropanol (pharmacy 8€/L). And sometimes i coated it for safety with plastic spray.

It looks really little crappy!!!

Yes, around 300°C, but usually 350-360°C, its dependy on how fast you work, and how close you are with the nozzel. You have to try it out yourself. I take an old PC mainbord and try.

Yes:), i started with it and it still do his job. I would sugest you to buy you a Hot air system on ebay, its not so expensive anymore, a little bit Flux (e.g. RMA 223) some Metal tweezers and you will wonder how easy it is to solder SMD chips. With a normal hot air gun you can pop the chip and...

Keep the second one (the last). Don't be so sure, with the right tool it is pretty easy. I preferd for the small chips the hot air solder system, the IR is only useful for BGA chips. If you not desolder it, you get crap data by reading. P.S. I build in the old PCB , just changed the LCD only...

Yepp , they seems to be exactly the same, only a little difrent in the config data of the PIC program, but this could also be my fault, becaus i thing in haven´t save the old Programdata directly as a hex file (first as bin and the convert to hex), and by doing this the config data has been...

My new spare part is arrived, here is the dump

Do you try to Programm it in build in condition? May it´s this the problem. I have noticed, that if i try to read the Eprom of the user-motherboard the in build in condition. The data was not always the same. I think the current of the Programmer can be enught to run somethink else on the PCB in...

Also am PIC liegt es nicht Display bleibt leer. The PIC is not the Issue

Shitt!!! SOIC nicht SSOP :eek: Ungeplannte Mehrarbeit. :( Das wird wohl was dauern bis ich den da reingefidelt habe, aber auf eine neune zu warten dauert auch zwei wochen.:mad::mad:

HeHe:):) yes, i asking me the same;) but now i know that BZ1 stands for :D but its not the solutions, :oops: I have burn the BUZZER myself by soldering with hot air at the EPROM U7 in uper left corner of the Buzzer.

So if you see, there is no sticker on the PCB. From my research it is a : 5513215941 or a 5513220041 Did you have a link maybe ? There's a lot of trades if i search for "ECAM Display" and the most of them are crap. I have just read a comment that the reason of the damage is a little over current.

Hallo bin neu hier, und wie immer hat der neue ein Problem. Hab hier viel gelesen, aber irgendwann mal auch nicht mehr vom Kontext nachvollzogen, aber egal hier mein Problem: Hab eine DeLonghi ECAM 23.450.S deren Display von heute auf morgen nix mehr anzeigt Hintergrundbeleuchtung geht aber...