Difference between revisions of "PCB Repair Logs Image Fight"
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<td colspan="2" class="" style="text-align:center;">[[Image:marquee_image_fight.jpg|200px]]</td> | <td colspan="2" class="" style="text-align:center;">[[Image:marquee_image_fight.jpg|200px]]</td> | ||
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<th scope="row" style="text-align:left; white-space: nowrap;">Manufacturer</th> | |||
<td class="" style="">[[PCB_Manufacturers_Irem|Irem]]</td> | |||
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<tr class=""> | |||
<th scope="row" style="text-align:left; white-space: nowrap;">Year</th> | |||
<td class="" style="">1988</td> | |||
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<th scope="row" style="text-align:left; white-space: nowrap;">Pin Out</th> | <th scope="row" style="text-align:left; white-space: nowrap;">Pin Out</th> | ||
<td class="" style=""> | <td class="" style="">[[PCB_Pinouts_Jamma|Jamma]]</td> | ||
</tr> | </tr> | ||
</table></p> | </table></p> | ||
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'''Forum Thread:''' [http://www.aussiearcade.com.au/showthread.php/23430-Image-Fight-Repair-Log Image Fight PCB Repair]<br> | '''Forum Thread:''' [http://www.aussiearcade.com.au/showthread.php/23430-Image-Fight-Repair-Log Image Fight PCB Repair]<br> | ||
<br> | <br> | ||
'''Symptom:''' One of the background layers of graphics (those drawn by the four ‘A’ EPROMs on the lower board) were being drawn *and* erased in a line in the centre of the screen, also looked as if graphics about to be drawn at the top were being drawn in the middle<br> | |||
'''Cure:''' Bad LS86 at location IC50 on the lower board – replaced<br> | |||
<br> | |||
<br>[[PCB_Repair_Index|Back to PCB Repair Index]] | <br>[[PCB_Repair_Index|Back to PCB Repair Index]] |
Latest revision as of 10:30, 6 February 2013
Image Fight
Manufacturer | Irem |
---|---|
Year | 1988 |
PCB Image | Reserved |
Pin Out | Jamma |
Repairer: VectorGlow
Forum Thread: Image Fight PCB Repair
Symptom: One of the background layers of graphics (those drawn by the four ‘A’ EPROMs on the lower board) were being drawn *and* erased in a line in the centre of the screen, also looked as if graphics about to be drawn at the top were being drawn in the middle
Cure: Bad LS86 at location IC50 on the lower board – replaced