Roland Tact SwitchesOriginal P/N [Quantity] - Operating Force (gf/N) - Modern Day Replacements (Version 20201011)![]() |
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SYNTH/SAMPLER | ORIGINAL ROLAND P/N / MANUFACTURER P/N [QUAN] | OPERATING FORCE (gf / NEWTON) | MODERN DAY REPLACEMENT P/N |
ALPHA JUNO-1 | 13169633 / SKHHAD039A [4] 13129704 / SKHCAB131A [30] |
160gf / 1.57N 130gf / 1.27N |
Replacement DIY here |
ALPHA JUNO-2 | 13169633 / SKHHAD039A [4] 13129704 / SKHCAB131A [31] |
160gf / 1.57N 130gf / 1.27N |
Replacement DIY here |
D-10 / D-20 | 13169684 / SOA‑123HS [39] | 100gf / 0.98N | Replacement DIY here |
D-70 | 13169633 / SKHHAD039A [57] | 160gf / 1.57N | ALPS: SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
D-110 | 13129740 / EVQQVT [16] | [unknown] | Replacement DIY here |
D-50 | 13169633 / SKHHAD039A [54] | 160gf / 1.57N | ALPS: SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
D-550 | 13129733 / SKHHBS [36] | 260gf / 2.55N | ALPS: SKHHBSA010 (260gf) |
DJ-70 DJ-70MKII |
13129753RI / EVQQVT [38] 1312975301 / EVQQSB [38] |
160gf / 1.57N | ALPS: SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
GM-70 | [unknown] [24] | [unknown] | [unknown] |
GR-1 | 13129772 / SKQEAA [6] 13169687 / SKHHBW [22] |
160gf / 1.57N 160gf / 1.57N |
ALPS: SKQEAAA010 (160gf) ALPS: SKHHBWA010 (160gf) or SKHHBYA010 (260gf) |
HS-10 | 13169633 / SKHHAD039A [4] 13129704 / SKHCAB131A [30] |
160gf / 1.57N 130gf / 1.27N |
Replacement DIY here |
JUNO-106 | 13169633 / SKHHAD039A [53] | 160gf / 1.57N | ALPS: SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
JV-80 / JV-90 | 13169697 / SKHVBD [56 JV‑80 & 44 JV‑90](2) | 100gf / 0.98N | PANASONIC: EVQ21305R (100gf), EVQ21405R (130gf) or EVQ22705R (260gf)(2) |
JV-880 | 13169697(1) / SOR‑123HS [12](2) | 100gf / 0.98N | PANASONIC: EVQ21305R (100gf), EVQ21405R (130gf) or EVQ22705R (260gf)(2) |
JV-1080 / JV-2080 | 13169752 / EVQ21305R [33 JV‑1080 & 38 JV‑2080](2) | 100gf / 0.98N | PANASONIC: EVQ21305R (100gf), EVQ21405R (130gf) or EVQ22705R (260gf)(2) |
JX-8P | 13129715 / KHC‑10901 [51] | [unknown] | [unknown] |
JX-10 | 13129704 / SKHCAB131A [53] | 130gf / 1.27N | Replacement DIY here |
MKS-10 | 13159137 / SPQ009G [14] | [unknown] | [unknown] |
MKS-20 | 13129362 / SKELAK [17] | [unknown] | [unknown] |
MKS-30 | 13129351 / SPQ009G [16] | [unknown] | [unknown] |
MKS-50 | 13159154 / SKHHBS [18] | 260gf / 2.55N | Replacement DIY here |
MKS-70 | 13159154 / SKHHBS [30] | 260gf / 2.55N | Replacement DIY here |
MKS-80 | 13129351 / SPQ009G [28] | [unknown] | [unknown] |
MKS-100 | 13129733 / SKHHBS [27] | 260gf / 2.55N | ALPS: SKHHBSA010 (260gf) |
RC-100 | 13169633 / SKHHAD039A [34] | 160gf / 1.57N | ALPS: SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
S-10 | 13169633 / SKHHAD039A [28] | 160gf / 1.57N | ALPS: SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
S-50 | 13169633 / SKHHAD039A [34] | 160gf / 1.57N | Replacement DIY here |
S-220 | 13129733 / SKHHBS [30] | 260gf / 2.55N | ALPS: SKHHBSA010 (260gf) |
S-330 | 13129737 / SKHHAR [12] | 260gf / 2.55N | ALPS: SKHHARA010 (260gf) |
S-550 | 13169633 / SKHHAD039A [1](3) 13129733 / SKHHBS [14] 13129737 / SKHHAR [13] |
260gf / 2.55N 260gf / 2.55N 160gf / 1.57N |
ALPS: SKHHAMA010 (160gf) or SKHHARA010 (260gf)(3) ALPS: SKHHBSA010 (260gf) ALPS: SKHHARA010 (260gf) |
S-750 | 13169633 / SKHHAD039A [21](4) | 160gf / 1.57N | Replacement Notes here |
S-760 | 00126956 / EVQ21405 [13] | 130gf / 1.27N | Replacement DIY here |
S-770 | 13169633 / SKHHAD039A [21](4) | 160gf / 1.57N | Replacement Notes here |
U-110 | 13169684 / SOA‑123HS [6] | 100gf / 0.98N | ALPS: SKHHAKA010 (100gf), SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
U-20 | 13169697 / SKHVBD [38](2) | 100gf / 0.98N | PANASONIC: EVQ21305R (100gf), EVQ21505R (160gf), or EVQ22705R (260gf)(2) |
U-220 | 13169684 / SOA‑123HS [12] |
100gf / 0.98N | ALPS: SKHHAKA010 (100gf), SKHHAMA010 (160gf) or SKHHARA010 (260gf) |
W-30 | 13169633 / SKHHAD039A [29] | 160gf / 1.57N | Replacement DIY here |
XP-50 | 13169752 / EVQ21305R [50](2) | 100gf / 0.98N | PANASONIC: EVQ21305R (100gf), EVQ21405R (130gf) or EVQ22705R (260gf)(2) |
SYNTH/SAMPLER | ORIGINAL ROLAND P/N / MANUFACTURER P/N [QUAN] | OPERATING FORCE (gf/NEWTON) | MODERN DAY REPLACEMENT P/N |
(1) | The Roland P/N in the JV‑880 Service Manual is a typo listed as P/N: 13169684 and should be P/N: 13169697. The incorrect P/N has four leads and will not physically fit into the PCB. The Mitsumi P/N: SOR‑123HS and PANASONIC replacement P/N's are correct |
(2) | Mouser and other suppliers are starting to phase out this original ALPS replacement switch but a few places still sell these P/N's. ALPS: SKHVBD (100gf), SKHVBE (160gf) or SKHVBF (260gf). I have used the high quality PANASONIC modern day replacements on the U‑20 and JV‑880 with excellent results. However, these also have been scheduled for obsolescence and will be discontinued by the manufacturer very soon so... get 'em while they're hot! |
(3) | This solitary RESET button for the S-550 is located inside the case on the Main PCB and is only used for testing and/or servicing. It rarely needs to be replaced because of non‑use |
(4) | I have found several typos in the Roland Service Manuals. Corrections have been made whenever possible but there is still a chance some errors exist. All entries with "Replacement DIY here" are accurate because I have replaced these tact switches myself and have verified the replacement P/N's. The S‑750 and S‑770 "Replacement Notes"are speculative |
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