File:Sony HB-55P HB-75P HB-75B Service Manual.pdf
Summary
[edit | edit source]Sony's English-language service manual for the HB-55P, HB-75P and HB-75B MSX computers (AE and UK models), 78 pages: operation, disassembly, ROM fitting, theory of operation, block diagram, schematic diagrams and printed circuit boards (main board; fuse, LED, power, transformer, +5 V and +12 V boards; keyboards), alignment, exploded views and electrical parts lists. Scanned and converted to PDF by Hans Otten (HansO) in 2003 from an original supplied by David J Haslett.
Described at Sony HB-55P, HB-75P and HB-75B Service Manual.
Source
[edit | edit source]MSX Archive, https://www.msxarchive.nl/pub/msx/docs/service_manuals/sonyhp5575sm.pdf (retrieved 2026-10-21)
Author
[edit | edit source]Sony Corporation. Scan by Hans Otten.
Licence
[edit | edit source]Copyright Sony Corporation. Hosted for preservation and repair reference, with the source cited.
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:12, 21 October 2026 | 0 × 0 (7.06 MB) | Josh (talk | contribs) | Sony HB-55P/75P/75B service manual, from the MSX Archive |
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