Non-keyboard part data
This page lists interesting parts found in non-keyboard equipment as a reference source (originally for Alps series names and model numbers). Both keyboard and non-keyboard switches are covered where the latter helps with insight into series names and part numbers. For verification, look up the relevant service manuals.
The dates listed are the publication dates of the service manuals in which the entries were found. Descriptions in quotation marks are taken verbatim from the service manuals. The data itself is listed in order of equipment manufacturer part number.
Roland, Boss and Yamaha service manuals do not list the part manufacturers. These have been inserted for ease of recognition. “Hirose Cherry Precision” is abbreviated as “Cherry” here.
Contents
Roland
Keyboard types
| Roland part | OEM part | Description | Equipment | Date | Notes |
|---|---|---|---|---|---|
| 001-231 | Alps KCA10037 | “keyboard” | Roland CR-78 | 1979-06-20 | |
| 001-273 | Alps SCK-41097 | “keyboard” | Roland CR-68 | 1979-03-15 | |
| 001-275 | Alps SCK41168 | “key” | Roland CSQ-600 | 1980-09-01 | With 2-unit relegendable keycap |
| Roland CSQ-100 | November 1982 | ||||
| 001-276 | Alps SCK41167 | Roland CSQ-600 | 1980-09-01 | With 1-unit relegendable keycap | |
| Roland CSQ-100 | November 1982 | ||||
| 001-299-1 | Alps KED-10903-1 | “START” | Boss DR-55 | 1980-02-21 | With 1-unit relegendable keycap; the -1 and -2 suffixes are likely Boss/Roland only |
| 001-299-2 | Alps KED-10903-2 | “STOP” | |||
| 13129703 | Alps KED10903 | “key”, “tap” | Roland TR-808 | 1981-06-16 | 1-unit relegendable keycap |
| 13129711 | Alps KED10001 | “key”, “start/stop” | 2-unit relegendable keycap | ||
| 13129340 | Alps KFL10903 | “(push)” | Roland TR-909 | 1984-06-15 | No keycap |
| Roland SBX-80 | April 1985 | ||||
| 13129341 | Alps KFL11904 | “(push) w/LED” | Roland TR-909 | 1984-06-15 | No keycap |
| Roland SBX-80 | April 1985 | ||||
| 13129710 | SMK JM-0404 | “Key Switch” | Boss PS-2 | October 1987 | This should be J-M0404#suffix |
| 13129714 | Alps KEH10903 | “switch proper” | Roland CR-5000 | 1981-12-08 | No keycap (possibly “KEH10 series” in the CR-5000/8000 Service Notes) |
| Roland CR-8000 | |||||
| Roland MC-4 | 1982-01-13 | ||||
| Roland JUNO-6 | 1982-05-20 | ||||
| Roland JP-8 | December 1982 | ||||
| Roland JUNO-60 | 1983-04-10 | ||||
| Roland MSQ-700 | September 1984 | ||||
| 13129716 | Alps KEH4A006 | “10 KEY ASSY” | Roland MC-4 | 1982-01-13 | |
| 13129717 | Alps KEH10003 | “w/key top KT3-2” | Roland JUNO-6 | 1982-05-20 | Kit of KEH10903 switch, KT3-2 2-unit ivory keycap, guide pin module and cushion ring |
| Roland JP-8 | December 1982 | ||||
| ass’y | Roland JUNO-60 | 1983-04-10 | |||
| Roland Jupiter 6 | 1983-06-13 | ||||
| 13129730 | Alps SKCMAF | “keyswitch” | Roland MC-500 Mk II | March 1988 |
Non-keyboard types
| Roland part | OEM part | Description | Equipment | Date | Notes |
|---|---|---|---|---|---|
| 13119708 | Alps SKHQFG | “SAB” | Roland JV-1000 | June 1993 | Tact switch with green LED |
| 13119710 | Alps SKHQFM | “SAB, SBB” | Tact switch with orange LED | ||
| 13129362 | Alps SKELAK | “momentarily closed” | Roland MKS-20 | June 1986 | |
| 13129704 | Alps SKHCAB131A | “Key” | Roland JX-10 | August 1986 | |
| Roland JU-1 | December 1985 | ||||
| Roland HS-10 | |||||
| Roland JU-2 | January 1986 | ||||
| 13129715 | Alps KHC10901 | “light touch” | Roland GR-700 | October 1984 | |
| Roland TB-303 | 1982-02-19 | ||||
| Roland JX-8P | May 1985 | ||||
| Roland PG-800 | |||||
| 13129732 | Alps SKEQFA | “tact switch w/LED(red)” | Roland MC-500 Mk II | March 1988 | |
| 13129733 | Alps SKHHBS | “light touch” | Roland MKS-50 | January 1987 | |
| Roland MKS-70 | February 1987 | ||||
| 13129736 | Alps SKELAF | “PART, SOUND GROUP, SOUND, M.VOL” | Roland MT-32 | August 1987 | |
| 13169601 | Alps KHC11901 | “w/LED” | Roland TR-808 | 1981-06-15 | Combination switch/LED unit |
| Roland JP-8 | December 1982 | ||||
| 13169605 | Alps KEJ10901 | Roland JUNO-60 | 1983-04-10 | ||
| 13169608 | Alps KHD10901 | “function” | Roland SH-101 | 1982-11-01 | |
| 13169610 | Alps KHC11026 | Roland JP-8 | 1983/01/20 | Replacement type to 13169601 (KHC11901): the switch itself is not changed, but the “new LED has better off-axis luminous density” | |
| 13169626 | Alps KHJ10902 | Roland SBX-80 | April 1985 | ||
| Alps KHL10902 | “(light touch)” | Roland TR-909 | 1984-06-15 | No keycap | |
| 13169627 | Alps KHJ11901 | Roland SBX-80 | April 1985 | ||
| Alps KHL11901 | “(light touch) w/LED” | Roland TR-909 | 1984-06-15 | No keycap | |
| 13169633 | Alps KHH10910 | Roland JUNO-106 | 1984-07-31 | ||
| Alps SKHHAD039A | Roland JU-1 | December 1985 | |||
| Roland HS-10 | |||||
| Roland JU-2 | January 1986 | ||||
| Roland PG-300 | February 1986 | ||||
| Roland PG-1000 | May 1987 | ||||
| 13169697 | Alps SKHVBD100G | Roland MK-80 | September 1989 | ||
| Roland KR-55 | February 1990 | ||||
| 13169711 | Alps SKPDAA | Roland MC-50 | June 1990 | ||
| Roland MC-50 Mk II | November 1992 | ||||
| Alps SKPDAA003A | Roland MC-80 | February 1999 | |||
| 00894645 | Alps SKECAF | “WITHOUT LED” | Roland MC-80 | February 1999 | |
| Roland MC-307 | January 2000 | ||||
| 01232201 | Alps SKHJGS | “push SW with orange LED” | Roland MC-505 | February 1998 | |
| 01232212 | Alps SKHJGR | “push SW with green LED” | |||
| 01343478 | Alps SKQNAE | “push SW” | Roland MC-505 | February 1998 | |
| Alps SKQNAE | Roland MC-909 | November 2002 | |||
| Roland MC-808 | March 2006 | ||||
| 03231790 | Alps SKPDAED010 | “TACT SWITCH” | Roland MC-909 | November 2002 |
Other parts
| Roland part | OEM part | Description | Equipment | Date | Notes |
|---|---|---|---|---|---|
| 12479702 | Alps KT3-2 | “Key Top”, “(blue)” | Roland MSQ-700 | September 1984 | Two-unit blue keycap |
| 12479703 | Alps KT3-2 | “key top” | Roland JUNO-6 | 1982-05-20 | Two-unit ivory keycap |
| “(key top) (ivory)” | Roland JP-8 | September 1984 | |||
| 12479705 | Alps KT3-1 | “key top” | Roland MSQ-700 | September 1984 | One-unit ivory keycap |
| 12479714 | Alps CK42602A | “Shock Absorber” | Roland MSQ-700 | September 1984 | Damping ring for the stabiliser guide post (Roland P/N changed from 22269208) |
| 13129719 | Alps CHC32801A | “Guide pin” | Roland JUNO-6 | 1982-05-20 | Plate-mounted stabiliser post |
| Roland JP-8 | December 1982 | ||||
| Roland JUNO-60 | 1983-04-10 | ||||
| Alps CH32801A | Roland MSQ-700 | September 1984 | |||
| 22269208 | Alps CK42602A | “Cushion rubber” | Roland JUNO-6 | 1982-05-20 | Sits around the guide post mentioned above (see JUNO-60 Service Notes) |
| Roland JP-8 | December 1982 | ||||
| Roland JUNO-60 | 1983-04-10 |
Yamaha
Keyboard types
| Yamaha part | OEM part | Description | Equipment | Date | Notes |
|---|---|---|---|---|---|
| KA906670 | Cherry M83S-0N00 | “Push Switch” | Yamaha QX21 | January 1986 | |
| KA906940 | Alps KCC10903 | “Momentary Key Switch” | Yamaha QX1 | March 1985 | |
| VC893200 | Cherry MX1A-0NNN | “Push Switch” | Yamaha QX3 | August 1987 | |
| Yamaha SU700 | February 1999 | ||||
| VR531200 | Cherry ML1A-11JW | “Push Switch” | Yamaha QY300 | May 1994 |
Non-keyboard types
| Yamaha part | OEM part | Description | Equipment | Date | Notes |
|---|---|---|---|---|---|
| KA901890 | Alps KHC10901 | “Push Switch” | Yamaha QX21 | January 1986 | |
| KA906550 | Alps KEC10901 | “Push Switch” | Yamaha SU700 | February 1999 | January 1999 is date of entry to market of the SU700! This should be SKEC by this point in time! |
| KA907030 | Alps KHH10908 | “Push Switch” | Yamaha QX3 | August 1987 | |
| VS180900 | Alps SKEYAG | “Push Switch” | Yamaha RM1x | December 1998 | |
| VZ085500 | Alps SKQNAM004A | “Tact Switch” |