Editing Acorn Electron Service Manual (section)

== Contents ==

Acorn's own contents list, with printed page numbers:

* 1 Introduction — 1
* 2 Packaging and installation — 2
* '''3 Specification''' — 3: microcomputer 3, machine operating system 3, BASIC 4, '''power supply 4''', cassette interface 4, video outputs 4 (modulated 4, composite 5, colour monitor 5), audio output 5, environment 5
* 4 Disassembly and assembly — 6
* 5 Circuit description — 7: general 7, PCB links 7
* '''6 The uncommitted logic array (ULA)''' — 8
* 7 Electron test equipment — 9
* '''8 Fault finding inside a dead Electron''' — 10: power supply 10, oscillator 10, ULA 10, CPU 11, ROM 11, DRAMs 11, video 11, cassette interface 13, keyboard 14, sound 14
* '''Appendix''': diagnostic flowcharts 15, final assembly 25, Electron block diagram 27, functional block diagram of the Electron ULA 29, '''main PCB circuit diagram 31''', '''main PCB layout 33''', '''main PCB silk-screen 35''', '''Electron power supply board circuit diagram 37''', keyboard matrix 39, '''Electron parts lists 41'''