Sinclair ZX Spectrum Leningrad 48 Kb Kit DIY Black
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- Computadores Retros >> Sinclair >> Sinclair ZX Spectrum >> Components
- Listing type:
- Fixed Price Multiple Items
- Item Condition:
- New
- Localização do vendedor:
- Khabarovsk, Khabarovskiy kray, Russian Federation
- Ending in:
- 14 dias D, 22h: 41m: 53s
- Quantity Available
- 5
- Preço fixo:
- US$187.00
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VAT, Duty and handling fees may be payable on Price & Shipping on receipt - Shipping Costs:
- From only US$12.00
- Formas de pagamento:
- Pay Pal, Bank transfer PT
- Number Sold:
- 0 (Ver historial)
Item Number : 64546
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Descrição do ficheiro
DIY for self-assembly of a retro computer, clone ZX Spectrum. Included are all parts. ZX Spectrum Leningrad 48kb (modified board)
Set for self-assembly retro computer, clone ZX Spectrum. Included are all parts. ZX Spectrum Leningrad 48kb (modified board). The diameter of vias is reduced to 0.4 mm and hidden under the mask
PCB covered with black solder mask and silk-screen printing
A mounting field has been added to install a tape reader unit on a circuit with K561LN2.
Added mounting field for speaker installation on the board
Added mounting field for power connector installation
Added pins for installing SMD tantalum capacitors on the power bus
Added pins for installing SMD components instead of pinouts
The diameter of the holes in the mounting fields is increased to 1 mm so that you can insert and solder the pin connectors or IDC connectors.
ROM chip now need to install one, for example W27C512
Video output for connecting to a TV via SCART is made on transistors
Conclusions 1 RU5-x are interconnected to simplify the upgrade. Added mounting field for audio connector (lin.vhod).
Unused trigger leads pulled up on + power.
The 10K pull-up resistors for the Z80 data bus are replaced by a resistor assembly.
Contacts have been added to install a 2.2 nF Capacitor between pins 4 and 7 of the K555LE1 chip (setting the circle in the symbol (s),).
And also provided
place for a 560pf capacitor between pins 6 and 7 LL1
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Shipping and Payment
- Item Location:
- Khabarovsk, Khabarovskiy kray, Russian Federation
- Usuário desconhecido:
- Os compradores pagam as despesas de envio
- Shipping Costs:
-
- PARA Russian Federation :
- First Class Post : US$12.00 For initial item, US$9.00 Per additional item
- PARA EU :
- Airmail Post : US$25.00 For initial item, US$9.00 Per additional item
- Courier : US$39.00 For initial item, US$9.00 Per additional item
- PARA Europe (Non EU) :
- Airmail Post : US$20.00 For initial item, US$9.00 Per additional item
- Courier : US$39.00 For initial item, US$9.00 Per additional item
- PARA Americas (Non USA) :
- Airmail Post : US$20.00 For initial item, US$9.00 Per additional item
- Courier : US$39.00 For initial item, US$9.00 Per additional item
- PARA Rest of World :
- Airmail Post : US$20.00 For initial item, US$9.00 Per additional item
- Courier : US$39.00 For initial item, US$9.00 Per additional item
- PARA USA :
- Airmail Post : US$20.00 For initial item, US$9.00 Per additional item
- Courier : US$39.00 For initial item, US$9.00 Per additional item
- Termos da expedição:
- Não especificado
- Formas de pagamento:
- Pay Pal, Bank transfer PT
The seller accepts all responsibility for this listing
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