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| keyboard:epson_ap1003a [16 Apr 2026 21:04] – frutiger | keyboard:epson_ap1003a [10 May 2026 02:05] (current) – New photos/corrected pcb code frutiger | ||
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| | **Epson AP1003A** | | **Epson AP1003A** | ||
| | \\ {{keyboard: | | \\ {{keyboard: | ||
| - | | **Switch** | [[switch: | + | | **Switch** | [[switch: |
| | **Sense method** | [[Metal Contact|Metal Contact]] | | **Sense method** | [[Metal Contact|Metal Contact]] | ||
| | **Protocol** | [[XT|XT]] | | **Protocol** | [[XT|XT]] | ||
| Line 12: | Line 12: | ||
| </ | </ | ||
| - | <WRAP center round important | + | <WRAP center round important |
| Currently missing visuals for variants with Alps SKCL Green. | Currently missing visuals for variants with Alps SKCL Green. | ||
| Line 20: | Line 20: | ||
| ===== Description ===== | ===== Description ===== | ||
| - | The Epson AP1003A is an AT-layout keyboard | + | The **Epson AP1003A** is an AT-layout |
| [[http:// | [[http:// | ||
| )) | )) | ||
| + | |||
| + | It is one of a limited number of vintage keyboards documented with [[switch: | ||
| ===== Construction ===== | ===== Construction ===== | ||
| Line 28: | Line 30: | ||
| === Case === | === Case === | ||
| - | The case bears a visually strong resemblance to other Alps AT-layout keyboards of the time, such as the Packard Bell KCLEA907L and KCLEA916A. The top half features the Epson logo at the top left. Oddly, the lock light sticker lacks a Scroll Lock indicator despite the presence of a Scroll Lock key. | + | The case bears a visually strong resemblance to other Alps AT-layout keyboards of the time, such as the Packard Bell KCLEA907L and [[keyboard: |
| - | The bottom case features standard-sized adjustable flip out feet and two non-slip square feet, along with six screw sockets and four visible | + | The bottom case features standard-sized adjustable flip out feet and two non-slip square feet, along with six screw sockets and four visible |
| + | |||
| + | === PCB === | ||
| + | |||
| + | The board shares its PCB code (12KC618A) with that of the PCBs in the Packard Bell KCLEA907L and KCLEA916A. It is capable of N-Key rollover. | ||
| === Switches === | === Switches === | ||
| - | As of writing, this keyboard has been documented | + | Two variations exist, the first being a model with [[switch: |
| + | [[https:// | ||
| + | )) | ||
| === Keycaps === | === Keycaps === | ||
| - | The keycaps are standard Alps Electric Doubleshot ABS. All legends appear to possess a grey-ish " | + | The keycaps are standard Alps Electric Doubleshot ABS. All legends appear to possess a grey-ish " |
| + | |||
| + | <gallery showcaption> | ||
| + | |||
| + | keyboard: | ||
| + | keyboard: | ||
| + | |||
| + | </ | ||
| + | |||
| + | //Legend color compared to that of the equivalent keycap on the Leading Edge DC-2014// | ||
| ===== Gallery ===== | ===== Gallery ===== | ||
| Line 44: | Line 61: | ||
| === Alps SKCL Brown Variant === | === Alps SKCL Brown Variant === | ||
| - | * Pulled out of warehouse storage | + | The example depicted has been slightly yellowed. The " |
| - | * S/N 017709 | + | |
| + | | PCB Code | Assembly No. | Manufacturing No. | Serial No. | | ||
| + | | 12KC618AK | N/A | N/A | 017709 | ||
| <gallery showcaption> | <gallery showcaption> | ||
| - | keyboard: | + | keyboard: |
| - | keyboard: | + | |
| keyboard: | keyboard: | ||
| + | keyboard: | ||
| keyboard: | keyboard: | ||
| - | keyboard: | + | keyboard: |
| + | keyboard: | ||
| + | keyboard: | ||
| + | keyboard: | ||
| </ | </ | ||