vendor:yamaha
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| vendor:yamaha [2019/09/23 23:18] – fix fabs lord_nightmare | vendor:yamaha [2020/10/01 01:25] (current) – new style 'A' datecode is almost certainly Yamaha's own Kagoshima Fab lord_nightmare | ||
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| Line 18: | Line 18: | ||
| m = month (1-9 = Jan-Sep, X=oct, Y=nov, Z=dec) | m = month (1-9 = Jan-Sep, X=oct, Y=nov, Z=dec) | ||
| dd = day within month | dd = day within month | ||
| + | L might be a manufacturer code, but could also be the msb of the lot code? | ||
| | | ||
| 1990+ 'new style': | 1990+ 'new style': | ||
| Line 32: | Line 33: | ||
| 'new style': | 'new style': | ||
| - | A = Sharp 2 | + | A = Yamaha (Kagoshima) |
| C = Hitachi 2a | C = Hitachi 2a | ||
| D = | D = | ||
vendor/yamaha.1569280683.txt.gz · Last modified: 2019/09/23 23:18 by lord_nightmare