https://wiki.arcadeotaku.com/index.php?action=history&feed=atom&title=Martial_Champion_Repair_Logs 2026-05-05T05:01:27Z Revision history for this page on the wiki MediaWiki 1.42.1 https://wiki.arcadeotaku.com/index.php?title=Martial_Champion_Repair_Logs&diff=7092&oldid=prev 2012-09-07T00:45:17Z

<p>moved <a href="/index.php?title=Martial_Champion_by_channelmaniac&amp;action=edit&amp;redlink=1" class="new" title="Martial Champion by channelmaniac (page does not exist)">Martial Champion by channelmaniac</a> to <a href="/w/Martial_Champion_Repair_Logs" title="Martial Champion Repair Logs">Martial Champion Repair Logs</a></p> <p><b>New page</b></p><div>Repairer: channelmaniac<br /> <br /> Symptom: Corrupt Graphics.<br /> <br /> Character graphics and some scaling background graphics corrupt. Some graphics partially off screen.<br /> <br /> Board passes initial self tests. Pushing down on the surface mount ICs had no effect.<br /> <br /> Pushed the test button and ran the Mask ROM test. ROM 22K, 20K, 19K, 17K, 12K, and 10K were showing to be bad. These ROMs were connected to the surface mount custom IC 055673 at location 14K. Resoldered the chip to fix the corrupt graphics.<br /> <br /> [[Category:Repair Logs]]</div>

Davewellington