https://wiki.arcadeotaku.com/index.php?action=history&feed=atom&title=Shuuz_Repair_Logs 2026-04-28T11:16:28Z Revision history for this page on the wiki MediaWiki 1.42.1 https://wiki.arcadeotaku.com/index.php?title=Shuuz_Repair_Logs&diff=7222&oldid=prev 2012-09-07T01:00:47Z

<p>moved <a href="/index.php?title=Shuuz_by_channelmaniac&amp;action=edit&amp;redlink=1" class="new" title="Shuuz by channelmaniac (page does not exist)">Shuuz by channelmaniac</a> to <a href="/w/Shuuz_Repair_Logs" title="Shuuz Repair Logs">Shuuz Repair Logs</a></p> <p><b>New page</b></p><div>Repairer: channelmaniac<br /> <br /> Symptom: Garbage on screen.<br /> <br /> A bunch of numbers flashed on the screen repeatedly and the game would reset. It was &quot;stuck in watchdog: with a message at the bottom saying &quot;TOO MANY EETRIES&quot;<br /> <br /> Tested the EPROMs and SRAM ICs. Replaced 1 bad SRAM but was still stuck in watchdog.<br /> <br /> The MAME .c driver showed the game would initialize the EEPROM as the first thing. Checked the 28C16 with a logic probe. The chip enable, output enable, and read lines were OK. Pulled the chip and tried reading it in my EPROM programmer. Every time it read it gave a different data set out, in other words a different checksum showed on the programmer each time.<br /> <br /> Replaced the 28C16 and the game fired right up. Turns out &quot;TOO MANY EETRIES&quot; is an error message on a core dump for the game.<br /> <br /> [[Category:Repair Logs]]</div>

Davewellington