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- 19:20, 23 April 2025 Josh talk contribs moved page VIC-20 Troubleshooting Guide to Commodore VIC-20 Troubleshooting Guide
- 18:46, 23 April 2025 Josh talk contribs created page VIC-20 Troubleshooting Guide (Created page with "<templatestyles src="Template:StyledTable/styles.css" /> This page concentrates on '''hardware faults''' that affect every VIC-20—NTSC models built around the MOS 6560 and PAL models that use the MOS 6561. Step-by-step diagnosis is given for the two major board families (ASSY 324003 and the cost-reduced ASSY 250403/VIC-20CR), together with tables of the most frequent symptoms, IC failure modes and electrical test points. Follow anti-static precautions at all times a...")