File:Sega Master System (Model 1) power input schematic.png
Summary
[edit | edit source]_power_input_schematic.png&veaction=edit§ion=1){kind=link}
_power_input_schematic.png&action=edit§ion=1){kind=link}
Crop of the power input section of Sega's schematic "IC Board PB PAL VA1" (171-5534), sheet 2: DC 9 V in at CON7, bead JV, the power switch, C1 and C2, the 7805 regulator IC8 on its heat sink with silicone grease, C3 and C4 on the 5 V output, R5 (120 Ω) and the power LED, and the beads in the 5 V and ground lines.
Source
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_power_input_schematic.png&action=edit§ion=2){kind=link}
Sega Enterprises, Ltd., Sega Master System Service Manual (Power Base, PAL), schematic p. 14 (PDF p. 15), hosted on this wiki as File:Sega Master System (Model 1) Service Manual.pdf
Author
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_power_input_schematic.png&action=edit§ion=3){kind=link}
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 | 10:57, 25 October 2026 | | 2,200 × 669 (90 KB) | Josh (talk | contribs) | Upload for Master System repair guides |
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