File:PowerBook 100 PU-58 EVT2 schematic (1991).pdf
Summary
[edit | edit source]Schematic drawing set for the PowerBook 100 main logic board, titled "PU-58 EVT2" in the title block (EVT2 is a pre-production engineering build), drawing 1-724-169-02, 21 sheets scanned as 21 PDF pages; the text layer is unusable OCR. The board was made by Sony; production boards carry Sony number 1-640-290 and Apple part 661-0673 with the name PU-58. Sheet 1 shows the connectors: J1 DC in, J2 phono (sound out), J3 external ADB, J4 serial port, J5 trackball, J6 external SCSI, J7 floppy, J8 internal SCSI, J9 modem. Bitsavers names the file PB100_Schem_Jan1991. Pre-production: designators and values may differ from production boards. Described on PowerBook 100 Documentation.
Source
[edit | edit source]https://bitsavers.org/pdf/apple/mac/powerbook/100/PB100_Schem_Jan1991.pdf (the same file is on MacDat as powerbook_100_EVT2.pdf) (retrieved 2026-10-02)
Author
[edit | edit source]Sony Corporation for Apple Computer, Inc.
Licence
[edit | edit source]Copyright Apple Computer, Inc. and Sony Corporation. Not freely licensed. Hosted for preservation and repair reference, with the source cited.
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 09:37, 2 October 2026 | 0 × 0 (2.31 MB) | Josh (talk | contribs) | Upload with source and licence |
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