Thanks Robert and Terry will check out tomorrow. The easy one first. Jerry Sounds right you might try removing and reinserting the dcu to the main board and look for bad solder on the connectors Robert tvservice@xxxxxxxxxxxxx H & H Electronics Inc terry goldstein <tgolds5559@xxxxxxxx> wrote:UH OH , have the same set in here , found that the set had a def board problem , only 123.00 from VB , installed the board and it has the same problem your discribing, before blowing the new board we went thru it with a fine tooth comb , and here was the outcome, blue crt was leaking , went down on the crt module and burnt up ic and a few other parts, (new board is 80.00VB or 112.00 pts) then fluid didn't stop there ,it went on signal panel and burnt up a dozen more parts , so if I were you, i'd check for leaks in the tubes especially the blue one and look for fluid marks.surban has the ic's in stock for about 6.00 tda6111Q i think it is tgolds5559@xxxxxxxx Terry's TV & electronics 212 Bank ST Oak Harbor Ohio 43449 (419) 898-9641 ----- Original Message ----- From: "GERALD GANN" To: Sent: Tuesday, July 19, 2005 5:01 PM Subject: [TechAssist] Samsung PCN5425R Looks like convergence problem. > Tried this on B list never came through. Samsung PCN5425R Looks like convergence problem. Changed STK's 392-040 still same. When I go into convergence menu I can adjust vertical but not horizontal. I suspect DCU am I on the right track? Thanks > > Jerry > > Alpha 21 Electronics > > Granite City, IL 62040 > > 618-452-8620 > > alpha21century1234@xxxxxxxxxxxxx > > > > -------------------------------------------------------------------------- --- > This Email List is Public. Remove: http://www.tech-assist.org/remove.htm > Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation > Lost Password: http://www.tech-assist.org and select "Login Problems?". > Email Archives: //www.freelists.org/archives/techassist/ > > ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/