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The Tandy 3000 HL
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Motherboard Jumper Settings
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Video Monitor Type
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E2  - E3        Monochrome
E1  - E2        Color

RAM Bank Select
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E8  - E9        512K on Motherboard
E10 - E11       640K on Motherboard : 4 x 8464 and 2 x 8164 @ 150ns

E8  - E9  ]     256K on Motherboard
E10 - E11 ]     Note: Must have 640K of Chips on-board!

On-board Parallel Port
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E4  - E5        Enabled

On-board Floppy Controller
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E6  - E7        Enabled

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