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IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensen Start]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensen%2FQuestions Questions ]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJenseninjector Injector] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenignition Ignition] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentrigger Triger] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenDisplay Display] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenWbo Wbo2]|| [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenconfig Config] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensentable Table] || [http://www.vems.hu/wiki/index.php?page=MembersPage%2FPeterJensenwiring Wiring] || ---- Questions: 5/11-05. '''LCD problem''' * The DSUB9 connector to the LCD had a bad connection or short-circuit so I cant get any numbers on the display now (worked well before) * measure every connection for connectivity. End-to-end measurement is best ( relevant LCD pin to onboard pinheader - or DSUB9 if assembled controller is clamped ). ** document exactly your measurements (using pin numbers, colors, measured resistance). Also, link to docs you used in the first place. * measure neighboring connections for shortcircuit. Also check againt GND (LCD metallic case) If you apply some hotmelt after testing (at the DSUB9 and where the wires enter the LCD) and use good clearances, it's unlikely to cause problems later. Repair display Would it not be a god start to replace the IC1 with a new IC to fix the display '''NO !!! ''' SMD unsoldering is 5 times harder than making a proper LCD cable. Make a proper LCD cable first. *Get some wired numbers no sense?? *Tried to replace with a new display but same negative result http://www.au2stereo.dk/diagram.jpg http://www.au2stereo.dk/print_bund.jpg ---- Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.