Editing Commodore Amiga 1000

{{infobox dkeyboard
| name         = Commodore Amiga 1000 keyboard
| image name   = Amiga_1000_Mitsumi_keyboard_top.jpg
| pn           = 
| fcc          =
| branding     = Amiga
| manufacturer = [[Mitsumi]]
| features     =  
| switch       = [[Mitsumi standard mechanical]]
| layouts      = Amiga specific
| interface    = Proprietary
| keycaps      = Cylindrical dye-sub
}}

==Keyboard==
The only confirmed keyboard supplied with the Amiga 1000 was made by [[Mitsumi]], using [[Mitsumi mount]], tactile [[Mitsumi standard mechanical]] Type 2 switches. The caps lock switch bears an integrated LED, and the return key uses what appears to be a dummy switch of the same design as the switches found in the [[Monterey K7S]] keyboard.<ref name="switches" /> The keycap legends are dye sublimated.

[[Cherry G80-0777]] bears [[Amiga key]]s, but has no other Commodore or Amiga branding, and there is no evidence to suggest that it was ever supplied with an Amiga. If it was, then it appears to be very obscure.

The connector is 4P4C, specific to the Amiga 1000. The pins are 1: +5V, 2: Clock, 3: Data, 4: Ground.<ref>HwB — [http://www.hardwarebook.info/Amiga_1000_Keyboard Amiga 1000 Keyboard]</ref>

==Variants==
The following variants are listed in the specifications:

{| class="wikitable"
! Commodore part !! Mitsumi part !! Language
|-
| 327063-01      || R56 2144     || English (US)
|-
| 327063-02      || —            || English (UK)
|-
| 327063-03      || R56 2153     || German
|-
| 327063-04      || R56 2152     || French
|-
| 327063-05      || R56 2154     || Italian
|}

==Gallery==
The example below is US English, and is dated 1987-03-26. The part number is 56-7155B, which does not match any of those found on the 1986 specification. The PCB is also marked KCT-A89YC, which is the same format as the model numbers of Mitsumi keyboards.

<gallery widths=250 heights=187>
File:Amiga_1000_Mitsumi_keyboard_top.jpg              | Keyboard top
File:Amiga_1000_Mitsumi_keyboard_bottom.jpg           | Keyboard bottom
File:Amiga_1000_Mitsumi_keyboard_key_caps_removed.jpg | Key caps removed
File:Amiga_1000_Mitsumi_keyboard_mechanism_bottom.jpg | Keyboard mechanism bottom
File:Amiga_1000_Mitsumi_keyboard_mechanism_top.jpg    | Keyboard mechanism top
File:Amiga_1000_Mitsumi_keyboard_MOS_controller.jpg   | MOS controller, dated 1386
File:Amiga_1000_Mitsumi_keyboard_PCB_markings.jpg     | PCB markings
File:Commodore Amiga 1000 keyboard schematic.jpg      | Matrix schematic and specifications (1986, rev. 1987)
</gallery>

==References==
<references>
<ref name="switches">Amiga.org — [http://www.amiga.org/forums/showthread.php?t=71212 Amiga 1000 Not Booting to Workbench]</ref>
</references>

[[Category:Computers]]
[[Category:Commodore keyboards]]
[[Category:Mitsumi OEM keyboards]]
[[Category:Keyboards with Mitsumi standard mechanical switches]]
[[Category:List of all keyboards]]