TRS-80 Color Computer 3 [26-3334] Bare Motherboard trs-80-model-4 Replace your TRS-80 Model III

Replace your TRS-80 Model III power supply with this repair kit

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This kit contains replacement tantalum caps to be installed in place of the original aluminum electrolytic caps

- This is for a REV C Astec AA12090

TRS-80 Color Computer 3 [26-3334] Bare Motherboard trs-80-model-4 Replace your TRS-80 Model IIIThis is an ENIG print of a TRS 80 Color Computer 3 [36 3334] motherboard based on "Based on Color Computer 3 Service Manual and the revised schematic by Ty Sopko We provide schematics, BOM, building information as available. (This board was developed by Rocky Hill (qbancoffee on github) and is produced by an outside PCB house with his permission)