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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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How identify small components
Hello:
I need to identify small surface transistors used in a PC printer motherboard. For example I can see '1SA 90' over one of them, but another have only '2='. Is there any standard regulations about small components ? Thanks very much. Roberto |
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Thanks very much for your attention.
Rob |
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