Consult: May I ask 6L board can be changed to 4L board?

[nail10]

I take into account the original 6L is hit by the blind hole, to change 4L after the full to change through the hole?

[Rerouter]

Your going to have to better explain your question

[PA0PBZ]

My guess: It's about PCB's

> Can you change a 6 layer board to a 4 layer board?  It depends.

And then something about blind vias.

Not metrology at all.

[nail10]

I don't know how to put the circuit board six blind into four layers through hole

Your going to have to better explain your question

[nail10]

Sorry, i am new member,not very understanding of this forum

There is another sub-forum for PCB stuff.  This is not metrology related, please take your questions to the right place.

Try here:  https://www.eevblog.com/forum/eda

[nail10]

i see,thank you for your education

My guess: It's about PCB's

> Can you change a 6 layer board to a 4 layer board?  It depends.

And then something about blind vias.

Not metrology at all.

[T3sl4co1l]

I've performed revisions on a lot of boards with more layers than they need.  But maybe that one really needs it.  No idea.

Tim

[wraper]

Sorry, i am new member,not very understanding of this forum

There is another sub-forum for PCB stuff.  This is not metrology related, please take your questions to the right place.

Try here:  https://www.eevblog.com/forum/eda

There is a typo in the link, try this https://www.eevblog.com/forum/eda/