description problem:
at copying , in direction motion scanner, are lines , who have be straight , are cranked as stairs. When printing self test , lines are perfectly straight.
Can me, please, write this additional and bright. :
" Throw another known working HGB board in the pig, we have seen this problem unfortunately 100 or so times and its always the same deal, the HGB board. I think the same vendor made that POS board as the laser units on these models, hell we wont even cover the laser under contract so many went bad . "
I cant understand, where is problem.Should I replace HGB board? That am already change with unit scanner. Be possible , that have two defective HGB boards.Seem me it big chance.
when am exchange main board, to who head cable of HGB , so problem disappear, but substantially worsen.
So far as problem was in HGB board, will not have exchange main board influence on fault. Can it make power supply board ?
at copying , in direction motion scanner, are lines , who have be straight , are cranked as stairs. When printing self test , lines are perfectly straight.
Can me, please, write this additional and bright. :
" Throw another known working HGB board in the pig, we have seen this problem unfortunately 100 or so times and its always the same deal, the HGB board. I think the same vendor made that POS board as the laser units on these models, hell we wont even cover the laser under contract so many went bad . "
I cant understand, where is problem.Should I replace HGB board? That am already change with unit scanner. Be possible , that have two defective HGB boards.Seem me it big chance.
when am exchange main board, to who head cable of HGB , so problem disappear, but substantially worsen.
So far as problem was in HGB board, will not have exchange main board influence on fault. Can it make power supply board ?
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