Key Drive Unit (West German Model) - Yamaha Disklavier MX-100B Service Manual

MX-100B

3. Key Drive Unit (West German Model)

Ref.
No. Part No.
1 VH590200
Key Drive Unit
2 EA040556
Pan Head Screw
3 EX550110
Insert Nut
4
EB040186 Flat Head Screw
5 VG927000
Bushing, Spring
6 VG925300 Cushion Spring (A)
7 VG925400
Cushion Spring (B)
8 VG915200
Circuit Board, Drive (B)
9 VG915300
Circuit Board, Drive (C)
10 VG927100 Coil Ass'y (A)
10 VG927200
Coil Ass'y (B)
VG967300
10
Coil Ass'y (AL)
10 VG967400
Coil Ass'y (BL)
11
ED030066
Bind Head Screw
13
Description
4X55 YE
B4X9.5 YE
4X18 YE
18mm WH
22mm YE
24Key
16Key
=60 BL
=35 WH
=75 BL
=50 WH
3X6 YE
Remarks
Rear
Front
ODD Key
EVEN Key
Key# 1,17,39
Key# 40