File:Amstrad Spectrum +2 Service Manual.pdf: Difference between revisions
Amstrad service manual for the grey Spectrum +2, from World of Spectrum |
Link the documentation page Amstrad Spectrum +2 Service Manual |
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== Summary == | == Summary == | ||
Amstrad's ''Spectrum +2 Service Manual'' for the grey Sinclair ZX Spectrum +2 (main board Z70500 Issue 3), published by Amstrad Consumer Electronics plc, Brentwood, Essex. 12 scanned pages: technical specification, power adaptor safety tests, a fault-finding flow chart, instructions for the Spectrum +2 test ROM (including a table mapping screen colours to failed RAM chips IC17–IC32), the electrical parts list (transistors, diodes, ICs, capacitors with designators, resistors, coils), the circuit diagram, PCB layout and component layout, the tape interface PCB, and the cassette mechanism and cabinet parts lists. It does not cover the +2A, +2B or +3. | Amstrad's ''Spectrum +2 Service Manual'' for the grey Sinclair ZX Spectrum +2 (main board Z70500 Issue 3), published by Amstrad Consumer Electronics plc, Brentwood, Essex. 12 scanned pages: technical specification, power adaptor safety tests, a fault-finding flow chart, instructions for the Spectrum +2 test ROM (including a table mapping screen colours to failed RAM chips IC17–IC32), the electrical parts list (transistors, diodes, ICs, capacitors with designators, resistors, coils), the circuit diagram, PCB layout and component layout, the tape interface PCB, and the cassette mechanism and cabinet parts lists. It does not cover the +2A, +2B or +3. Described on [[Amstrad Spectrum +2 Service Manual]]. | ||
== Source == | == Source == | ||
Latest revision as of 18:01, 1 October 2026
Summary
[edit | edit source]Amstrad's Spectrum +2 Service Manual for the grey Sinclair ZX Spectrum +2 (main board Z70500 Issue 3), published by Amstrad Consumer Electronics plc, Brentwood, Essex. 12 scanned pages: technical specification, power adaptor safety tests, a fault-finding flow chart, instructions for the Spectrum +2 test ROM (including a table mapping screen colours to failed RAM chips IC17–IC32), the electrical parts list (transistors, diodes, ICs, capacitors with designators, resistors, coils), the circuit diagram, PCB layout and component layout, the tape interface PCB, and the cassette mechanism and cabinet parts lists. It does not cover the +2A, +2B or +3. Described on Amstrad Spectrum +2 Service Manual.
Source
[edit | edit source]https://worldofspectrum.net/pub/sinclair/technical-docs/ZXSpectrum128+2_ServiceManual.pdf (retrieved 2026-10-01). Scan dated September 2006 in the PDF metadata; scanner not recorded.
Author
[edit | edit source]Amstrad Consumer Electronics plc
Licence
[edit | edit source]Copyright Amstrad Consumer Electronics plc. Not freely licensed. Hosted for preservation and repair reference.
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| current | 11:39, 1 October 2026 | 0 × 0 (810 KB) | Josh (talk | contribs) | Amstrad service manual for the grey Spectrum +2, from World of Spectrum |
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