For questions about retrocomputing hardware repair. This tag should be used for non-functioning systems; for working systems use the "maintenance" tag.

Use this tag for questions about repairing non-functioning retrocomputing hardware. For improving the condition of working hardware or working parts of a hardware device (which overall may be broken), use the tag.

This tag's use is currently ambiguous, and similar to the use of and . Please use the tag most relevant to your problem.