BobsterD Member Joined Apr 20, 2009 Messages 276 Reaction score 2 Location New Mexico Sep 13, 2009 #1 Does anyone know, will a cap kit cure a bit of "hula" on a K7191 25" monitor, or perhaps could it be some other part I should order with the kit?
Does anyone know, will a cap kit cure a bit of "hula" on a K7191 25" monitor, or perhaps could it be some other part I should order with the kit?
modessitt Volunteer: Encyclopedia Submission Moderator VAPS Joined Mar 22, 2007 Messages 33,414 Reaction score 325 Location Austin, Texas Sep 13, 2009 #2 Maybe. A hula is usually cause by either poor ground connection to the game PCB (via fuses, connectors, etc), or AC bleedthrough on the monitor chassis (bad caps in the PS section, bad filter cap, bad rectifying diodes, etc.)...
Maybe. A hula is usually cause by either poor ground connection to the game PCB (via fuses, connectors, etc), or AC bleedthrough on the monitor chassis (bad caps in the PS section, bad filter cap, bad rectifying diodes, etc.)...
KenLayton In Memoriam Joined Dec 14, 2003 Messages 20,220 Reaction score 712 Location Olympia, Washington Sep 13, 2009 #3 Temporarily unplug the degausser coil just in case it's being party energised due to defective components.
Temporarily unplug the degausser coil just in case it's being party energised due to defective components.
nuterpacman Well-known member Donor 2024 Joined Jun 25, 2009 Messages 2,818 Reaction score 179 Sep 13, 2009 #4 hula Check your 22uf 160v cap and change your voltage reg.
arcadecup Well-known member Joined Oct 3, 2006 Messages 2,847 Reaction score 231 Sep 13, 2009 #5 Ill toss my 2 cents in.. just change the 22uf 160v & 47uf 160v and then try other suggestions..