ZX Spectrum +2 Repair (No. 4). Plus a look at methods of improving picture quality.
Following the repair of a simple fault, this video describes the display output options offered by the (grey cased) ZX Spectrum +2 and the modifications that might be necessary to use some of them. Finally, a couple of modifications that may improve the quality of the composite video signal produced by this computer are examined.
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ZX Spectrum Hardware Description
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48K ZX Spectrum Repair. (No. 6)
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Ben Heck’s ZX Spectrum 2.0 Part 1
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Fixing Bad Video Quality on the Sinclair ZX Spectrum
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48K ZX Spectrum Repair (No. 2)
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Integrated SSDs Should Be Illegal, But Why Would They Care!
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ZX Spectrum +2 Repair. (No. 7). Part 1.
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ZX Spectrum FROM HELL - BIN FODDER! - Part 1
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A Vintage Bodge in This ZX Spectrum
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Fixing a Sinclair ZX Spectrum +2 (Grey) Part 1
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