Reference PDF, 88.9 KB, documenting the 2SA1654 transistor; only the part number is present in the name. In the Japanese JIS scheme, the 2SA prefix identifies PNP high-frequency bipolar transistors. Filed as a schematic, the document is really a component datasheet for checking case style, lead order, maximum voltage and current, and gain. Those figures decide whether a cross-referenced part can stand in for a failed original. Double-check the device marking before ordering a replacement.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @cyberlanelectonik. Enginerys does not host this file.
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