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General| Brand | Acorn |
|---|---|
| Model | BBC Master Series |
| Category | Computer Hardware |
| Language | English |
Procedures for taking apart the microcomputer, including sub-assemblies.
Steps for putting the microcomputer back together, including connector details.
Overview of the microcomputer's components and system architecture.
Details on the CPU, memory (RAM/ROM), and internal bus structure.
Description of keyboard matrix, encoder, and operation.
Details on the RTC chip, its battery backup, and charging circuit.
Description of the System VIA, its interrupts, and the 2MHz internal bus.
Details on screen output, resolution modes, and video data formats.
Explanation of Teletext modes, cursor adjustment, and screen scrolling features.
Description of analogue, RS423, cassette, and other serial interfaces.
Details on Econet module and external second processor connections.
Step-by-step guide for diagnosing issues encountered during initial power-up.
Troubleshooting guide for common video output problems like scrolling or incorrect colours.
Diagnostic steps for problems related to the disc drive connection and operation.
Guidance on identifying and resolving issues related to RAM and ROM failures.
Diagrams detailing pin assignments for various external connectors on the microcomputer.
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