Category:BBC Micro

BBC Microcomputers
Maintenance and Repair for the BBC Micro Model A, Model B, B+ and Master Series

The BBC Microcomputers category is under active development. Many pages may be missing schematics or service manuals. Contributions welcome!

Welcome to the BBC Microcomputers category! It collects repair guides and hosted documentation for Acorn's BBC Micro range: the Model A, Model B, Model B+ and the Master series.

Each model with pages so far has:

a general maintenance guide
a troubleshooting guide
a capacitor replacement guide

BBC Micro Model A and Model B

Model	Maintenance	Troubleshooting	Capacitor Guide
BBC Micro Model A/B	BBC Micro Model A/B General Maintenance	BBC Micro Model A/B Troubleshooting Guide	BBC Micro Model A/B Capacitor Replacement Guide

The Model A and Model B share one set of guides. See BBC Micro Model A/B for the differences between them.

BBC Micro Model B+

Model	Maintenance	Troubleshooting	Capacitor Guide
BBC Micro Model B+	BBC Micro B+ General Maintenance	BBC Micro B+ Troubleshooting Guide	BBC Micro B+ Capacitor Replacement Guide

BBC Master series

Model	Maintenance	Troubleshooting	Capacitor Guide
BBC Master 128	BBC Master 128 Maintenance Guide	BBC Master 128 Troubleshooting Guide	BBC Master 128 Capacitor Replacement Guide
BBC Master Compact	BBC Master Compact Maintenance	BBC Master Compact Troubleshooting	BBC Master Compact Capacitor Guide
Acorn Master Turbo	Master Turbo Maintenance	Master Turbo Troubleshooting	Master Turbo Capacitor Replacement

Tools and procedures

Recommended Tools – tools for electronics work.
Capacitor Failure Symptoms – identifying failed electrolytic capacitors.

Service manuals and documentation

Subcategories

This category has the following 2 subcategories, out of 2 total.

B

BBC Micro Documentation (12 P, 17 F)
BBC Micro Service Manuals (6 P, 16 F)

Media in category "BBC Micro"

The following 39 files are in this category, out of 39 total.

Acorn 65C102 co-processor fitting diagram (user guide figure 1).png 909 × 870; 44 KB
Acorn 65C102 co-processor schematic (Simon Inns redraw).pdf 0 × 0; 221 KB
Acorn 65C102 co-processor.jpg 627 × 480; 63 KB
Acorn BBC Master 128 main board.jpg 555 × 480; 71 KB
Acorn BBC Master 128 rear panel.jpg 640 × 115; 12 KB
Acorn BBC Master 128 underside.jpg 640 × 442; 44 KB
Acorn BBC Master 128 with top cover removed.jpg 640 × 475; 63 KB
Acorn BBC Master 128.jpg 640 × 453; 34 KB
Acorn BBC Master 512 with top cover removed.jpg 640 × 456; 81 KB
Acorn BBC Master 512.jpg 476 × 480; 35 KB
Acorn BBC Master AIV Domesday System.jpg 1,920 × 1,280; 312 KB
Acorn BBC Master AIV with top cover removed.jpg 640 × 463; 76 KB
Acorn BBC Master AIV.jpg 640 × 454; 40 KB
Acorn BBC Master Compact disc unit opened.jpg 509 × 480; 45 KB
Acorn BBC Master Compact main board.jpg 640 × 315; 48 KB
Acorn BBC Master Compact rear panel.jpg 640 × 146; 17 KB
Acorn BBC Master Compact.jpg 444 × 480; 28 KB
Acorn BBC Master ET main board.jpg 591 × 480; 73 KB
Acorn BBC Master ET underside.jpg 640 × 357; 37 KB
Acorn BBC Master ET.jpg 640 × 403; 31 KB
Acorn BBC Master Turbo with lid removed.jpg 640 × 458; 80 KB
Acorn BBC Master Turbo.jpg 566 × 480; 38 KB
BBC Micro BPlus Assembly Exploded.png 1,653 × 2,337; 143 KB
BBC Micro BPlus Block Diagram.png 1,653 × 2,337; 94 KB
BBC Micro BPlus Keyboard Schematic.png 1,653 × 2,337; 95 KB
BBC Micro BPlus Main Schematic.png 3,306 × 2,337; 490 KB
BBC Micro BPlus PCB Layout.png 1,653 × 2,337; 153 KB
BBC Micro BPlus PCB Silkscreen.png 1,653 × 2,337; 321 KB
BBC Micro BPlus PCB Traces.png 1,653 × 2,337; 344 KB
BBC Micro BPlus PSU Schematic.png 1,653 × 2,337; 98 KB
BBC Micro Logo.png 300 × 98; 13 KB
BBC Micro Logo.svg 618 × 203; 29 KB
BBC Micro Model A-B (photo).jpg 1,024 × 730; 86 KB
BBC Micro Model B+ 128K main board.jpg 636 × 480; 73 KB
BBC Micro Model B+ 128K.jpg 592 × 480; 28 KB
BBC Micro Model B+ 64K main board.jpg 615 × 480; 67 KB
BBC Micro Model B+ 64K.jpg 612 × 480; 29 KB
BBC Micro Motherboard.jpg 263 × 192; 13 KB
BBC Micro Schematic.png 10,625 × 7,300; 22.47 MB