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 == | ||