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Most of this information is taken from the [http://www.colecovisionzone.com/page/coleco%20industries/tech.html ColecoVision Technical Manual].
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==Integrated Circuits (ICs)==
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== Motherboard Revisions ==
 
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<gallery>
 
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Coleco-revH2 board top.jpg|revH2, top
 
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Coleco-revH2 board bottom.jpg|revH2, bottom
 
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Coleco revH2-1 board top.jpg|revH2-1, top
 
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Coleco revH2-1 board bottom.jpg|revH2-1, bottom
 
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</gallery>
 
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== Integrated Circuits (ICs) ==
 
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The names of the ICs are taken from a revH2 board.
 
  
 
{| class="mw-collapsible mw-collapsed wikitable" style="width: 500px;"
 
{| class="mw-collapsible mw-collapsed wikitable" style="width: 500px;"
 
! colspan=4 width="250"|List of ICs
 
! colspan=4 width="250"|List of ICs
 
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|width="15%"| <b>ID</b> || <b>Name</b> || <b>Description</b> || <b>Documentation</b>
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|width="15%"| ID || Name || Description || Documentation
 
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| U1  || Zilog Z8400A || Z80A Processor @ 3.58 MHz ||
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| U1  || Zilog Z80A || Processor ||
 
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| U2  || Mostek MK36A16N-5 || Masked ROM (BIOS) ||
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| U2  || || Masked ROM ||
 
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| U3 || TMM314APL-1 || 1K x 4 RAM ||
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| U3 || || 1K x 4 RAM ||
 
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| U4  || TMM314APL-1 || 1K x 4 RAM ||
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| U4  || || 1K x 4 RAM ||
 
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| U5  || SN74LS138N || 3 to 8 decoder ||
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| U5  || || 3 to 8 decoder ||
 
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| U6  || SN74LS138N || 3 to 8 decoder ||
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| U6  || || 3 to 8 decoder ||
 
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| U7  || SN74LS05N || Hex inverter, open collector ||
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| U7  || || Hex inverter, open collector ||
 
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| U8  || 74LS74AN || Dual "D" flip-flop ||
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| U8  || || Dual "D" flip-flop ||
 
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| U9  || || Video display processor (VDP) ||
 
| U9  || || Video display processor (VDP) ||
 
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| U10  || 830B ITT || 16K x 1 video RAM ||
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| U10  || || 16K x 1 video RAM ||
 
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| U11  || 830B ITT || 16K x 1 video RAM ||
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| U11  || || 16K x 1 video RAM ||
 
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| U12  || 830B ITT || 16K x 1 video RAM ||
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| U12  || || 16K x 1 video RAM ||
 
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| U13  || 830B ITT || 16K x 1 video RAM ||
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| U13  || || 16K x 1 video RAM ||
 
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| U14  || 830B ITT || 16K x 1 video RAM ||
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| U14  || || 16K x 1 video RAM ||
 
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| U15  || 830B ITT || 16K x 1 video RAM ||
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| U15  || || 16K x 1 video RAM ||
 
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| U16  || 830B ITT || 16K x 1 video RAM ||
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| U16  || || 16K x 1 video RAM ||
 
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| U17  || 830B ITT || 16K x 1 video RAM ||
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| U17  || || 16K x 1 video RAM ||
 
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| U18  || 74LS541N ||  Octal buffer  ||
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| U18  || ||  Octal buffer  ||
 
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| U19  || 74LS541N ||  Octal buffer  ||
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| U19  ||  ||  Octal buffer  ||
 
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| U20  || SN76489AN ||  Sound generator  ||
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| U20  ||  ||  Sound generator  ||
 
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| U21  ||  ||  RF modulator  ||
 
| U21  ||  ||  RF modulator  ||
 
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| U22  || 74LS04N ||  Hex inverter  ||
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| U22  ||  ||  Hex inverter  ||
 
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| U23  ||  ||  CMOS quad bilateral switch  ||
 
| U23  ||  ||  CMOS quad bilateral switch  ||
 
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| U24  || 74LS00N ||  Quad nand gate  ||
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| U24  ||  ||  Quad nand gate  ||
 
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| U25  ||  ||  22 kΩ resistor pack  ||
 
| U25  ||  ||  22 kΩ resistor pack  ||
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|}
 
|}
  
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== Capacitors ==
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==Capacitors==
  
 
{| class="mw-collapsible mw-collapsed wikitable" style="width: 500px;"
 
{| class="mw-collapsible mw-collapsed wikitable" style="width: 500px;"
 
! colspan=4 width="250"|List of Capacitors
 
! colspan=4 width="250"|List of Capacitors
 
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! C# !! Capacitance !! Type
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|width="15%"| ID || Capacitance || Type
 
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| C1 || 0.002 μF || Ceramic Disc
 
| C1 || 0.002 μF || Ceramic Disc
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| C106 ||  10 μF  ||Tantalum
 
| C106 ||  10 μF  ||Tantalum
 
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|}
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[[Category:Hardware]]
 

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