Since people have issues with the button legends wearing off, here are Genos part numbers for button covers with a printed legend. The button covers are distinct parts and are separate from the electrical switches mounted on the panel left, center, and right printed circuit boards.
Please note that some button covers are ordered individually and some are ordered as a set.
Hope this helps -- pj
The reference number (Ref#) identifies the different button covers in the Upper Case Assembly (exploded) diagram.
Ref# Part description
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90 Articulation buttons
95 ACMP
100 Intro: I, II, III
100 Ending: I, II, III
110 Break
120 Main Variation: A, B, C, D
125 Registration: 5
140 Registration: 6
145 SYNC STOP, SYNC START, START/STOP
150 Registration: 1, 2, 3, 4
150 One Touch: 1, 2, 3, 4
150 Multipad: 1, 2, 3, 4
160 Registration: 7, 8, 9, 10
Buttons with reference number (ref#) are imprinted with the digits 1, 2, 3, 4:
150 ZW568500 BUTTON M 14 x4 REGISTRATION MEMORY 1-4,
ONE TOUCH SETTING 1-4,
MULTI PAD CONTROL 1-4
They each appear to be sold as a four button set (i.e., one each 1, 2, 3, 4 digit buttons in a set).
The remaining registration buttons have three different part numbers:
125 ZW916000 BUTTON 5 x1 REGISTRATION MEMORY 5
140 ZW916200 BUTTON 6 x1 REGISTRATION MEMORY 6
160 ZW568600 BUTTON M 710 x4 REGISTRATION MEMORY 7-10
Buttons 7-10 appear to be sold as a four button set. In order to replace all registration buttons, you need to order the 1,2,3,4 set, 5, 6, and the 7, 8, 9, 10 set.
Articulation, MAIN, START/STOP and INTRO/ENDING buttons are sold as sets:
90 ZW915700 BUTTON ART x3 ART. 1-3
95 ZW915800 BUTTON ACMP x1 ACMP
100 ZW915600 BUTTON R 1 x3 INTRO,ENDING/rit.
110 ZW915900 BUTTON BRE x1 BREAK
120 ZW568200 BUTTON M AD x4 MAIN VARIATION A-D
145 ZW916300 BUTTON STA x3 SYNC STOP,SYNC START,START/STOP
