Difference between revisions of "PCB Repair Logs Kung-Fu Master"
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'''Forum Thread:''' [http://www.aussiearcade.com.au/showthread.php/23967-Irem-Kung-Fu-Master-Repair-Log Kung-Fu Master PCB Repair]<br> | '''Forum Thread:''' [http://www.aussiearcade.com.au/showthread.php/23967-Irem-Kung-Fu-Master-Repair-Log Kung-Fu Master PCB Repair]<br> | ||
<br> | <br> | ||
'''Symptom:''' Graphics very garbled, no more than character blocks with miscellaneous bits and pieces in them. Sprites can sometime be made out and the main area scrolls as it should as the game does play<br> | |||
'''Cure:''' Bad outputs on the LS367 at location 5F on the middle board<br> | |||
<br> | |||
'''Symptom:''' Some bits not flipping on DIP switch 1<br> | |||
'''Cure:''' DIP switch was okay, some bad outputs on the LS367 at location 1B on the middle board<br> | |||
<br> | |||
'''Note:''' both affected chips were made by Fujitsu (a common point of failure on boards of this era (1984)) <br> | |||
<br> | |||
<br>[[PCB_Repair_Index|Back to PCB Repair Index]] | <br>[[PCB_Repair_Index|Back to PCB Repair Index]] | ||
Revision as of 08:57, 21 August 2012
Kung-Fu Master
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| PCB Image | Reserved |
|---|---|
| Pin Out | Reserved |
Repairer: VectorGlow
Forum Thread: Kung-Fu Master PCB Repair
Symptom: Graphics very garbled, no more than character blocks with miscellaneous bits and pieces in them. Sprites can sometime be made out and the main area scrolls as it should as the game does play
Cure: Bad outputs on the LS367 at location 5F on the middle board
Symptom: Some bits not flipping on DIP switch 1
Cure: DIP switch was okay, some bad outputs on the LS367 at location 1B on the middle board
Note: both affected chips were made by Fujitsu (a common point of failure on boards of this era (1984))
