Difference between revisions of "PCB Repair Logs Hyper Olympic"
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<caption class="summary" style=""><b>Hyper Olympic</b></caption> | <caption class="summary" style=""><b>Hyper Olympic</b></caption> | ||
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<td colspan="2" class="" style="text-align:center;">[[Image: | <td colspan="2" class="" style="text-align:center;">[[Image:marquee_hyper_olympic.jpg|200px]]</td> | ||
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Revision as of 09:18, 21 August 2012
Hyper Olympic
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| PCB Image | Reserved |
|---|---|
| Pin Out | Reserved |
Repairer: VectorGlow
Forum Thread: Hyper Olympic PCB Repair
Symptom: Letter ‘N’s filling up the screen (Hyper Olympic)
Cure: Bad 6116 RAM at location 6A on lower board – replaced 6116
Symptom: Letter ‘N’s filling up the screen, and sometimes a few ‘0’s scattered about (Hyper Olympic)
Cure: Bent pin 1 on 42-pin Konami chip at location 3C on lower board, straightened pin
Symptom: No sprites, shimmering jagged vertical lines filling up the whole screen (Hyper Olympic)
Cure: Bad Konami custom at location 16A on lower board replaced
Symptom: Sprites mis-coloured, also sometimes displayed in a block of colour with horizontal lines (Hyper Olympic)
Cure: Bad socket at location 16A on lower board – replaced socket
