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View Full Version : Terra Force Repair Log



VectorGlow
10th May 2009, 09:38 PM
Symptom: RAM TEST NG on power up
Cure: TMM2063 (8464) RAMs at locations F7 and H7 were faulty on the top board (TF-1A)

Symptom: Some background graphics blocky
Cure: Bad TMM2015 (CY7C128) RAM at location F16 on the top board (TF-1A)


Symptom: Sometimes one layer of background graphics turned into a dark, furry-edge ?shadow?
Cure: Bad TMM2015 (CY7C128) RAM at location F17 on the top board (TF-1A)


Symptom: Random dots, dashes etc in the rightmost columns if the display
Cure: Bad TMM2015 (CY7C128) RAM at location C12 on the top board (TF-1A)