I put original IC22 and IC29, that didnt help(
---In korgpolyex@yahoogroups.com, <b.mlaster@...> wrote:I checked all pins by manual, and all pins shorts like in manual. Also when I turn on ex800 psu make noise, so I suggest it not totally dead. Maybe something wrong with screen?How I can make further checks?Is the motherboard multilayered, and there are copper tracks inside? Desoldering was a pain, and maybe I damaged tracks that inside the board.If i put original IC22 and IC29 in sockets, it should work as original, right? (little problem, I broke one leg of EPROM)
---In korgpolyex@yahoogroups.com, <korgpolyex800@...> wrote:Yes, almost any multimeter will be OK for testing.
Mike
On Sunday, October 20, 2013 8:02 AM, "b.mlaster@..." <b.mlaster@...> wrote:
Hello,I installed kit, and it doesnt` power on. So now I am troubleshooting it with "troubleshoot manual". Is it ok to use ring function on multimetr to inspect shorts between pins? Because I have only values from 200 to 2000K ohms on multimetr, not 1 ohm.