File:Sony HB-F700 PS-133 power supply schematic.png
Summary
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Power supply section of the Sony HB-F700 schematic: the PS-133 board, with the transformer T901, fuse F901 (T630 mA), line coil L901 and the power switch on the primary side, and three secondary circuits: +5 V through the D904 bridge, C909 (22000 uF 16 V) and IC902 (SI3052V); +12 V through D901 and D903, C905 (10000 uF 25 V) and IC901 (SI3122V); and -12 V through D902, C912 (470 uF 35 V) and IC903 (NJM79L12A). Cropped from printed page 40 of Sony's HB-F700P/F700S/F700F/F700D service manual, rendered at 400 dpi and reduced.
Source
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Cropped from File:Sony HB-F700 Service Manual.pdf, page 40 (MSX Archive scan by HansO, 2001).
Author
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Sony Corporation.
Licence
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Copyright Sony Corporation. Hosted for preservation and repair reference, with the source cited.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:02, 21 October 2026 | | 1,185 × 667 (564 KB) | Josh (talk | contribs) | Upload for the Sony HB-F700 pages |
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