File:Sega Mega Drive M5 PAL VA4 power input schematic.png
Summary
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Crop of Sega's schematic "PC BD M5 PAL VA4 MAIN -G Version" (sheet 1) showing the Mega Drive (Model 1) power input: the DC jack (CN7, on the sub board) and its lead to CN11, ferrite beads FB1 and FB2, the power switch SW1, the two 1SR35-100A diodes, the reservoir capacitor C1, and the two 7805 regulators IC15 (Vcc1) and IC17 (Vcc2), each drawn with its heat sink. The schematic is hand-lettered.
Source
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Rendered at 300 dpi from Sega's Mega Drive Maintenance Manual, PAL-G, August 1992, Rev. A, section 9, PDF page 65, hosted here as File:Mega Drive Maintenance Manual - PAL-G, August, 1992, Rev. A.pdf (see Mega Drive Maintenance Manual - PAL-G, August, 1992, Rev. A), and cropped.
Author
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Sega Enterprises, Ltd.
Licence
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Copyright Sega Enterprises, Ltd. Hosted for preservation and repair reference, with the source cited.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:01, 25 October 2026 | | 1,167 × 805 (49 KB) | Josh (talk | contribs) | Upload for repair guide; source and licence on file page |
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