[8G]
Plunger assembly
Coil assembly
Upper yoke
[8G]: Pan Head Tapping Screw 4.0x30 MFZN2Y (EE640200)
(Fig. 9)
MX1Z
12
16.
Plunger Assembly and Coil Assembly
16-1
Open the top board. (Fig. 1)
16-2
Remove the upper front board. (See Procedure A-1.)
16-3
Remove the keyboard cover. (See Procedure A-2.)
16-4
Remove the key stop rail. (See Procedure A-3.)
16-5
Remove the action unit. (See Procedure A-5.)
16-6
Remove the keyboard; remove the plunger assembly. (Fig. 9)
16-7
Remove the screw marked [8G] and the upper yoke. The
coil assembly can then be removed. (Fig. 9)
Circuit Board and Unit
DRIVE A
DRIVE B
DRIVE C
PK-CTL
Pedal Drive Unit
PWB
Ref. No.
[15GA]
[15GB]
[15GC]
[15GD]
[91S]
[13]
QTY
3
2
2
3
4
6
Screw
Bind Head Tapping Screw-S 3.0 x 6 MFZN2Y
(EP600410)
Bind Head Tapping Screw-S 3.0 x 6 MFZN2Y
(EP600410)
Bind Head Tapping Screw-S 3.0 x 6 MFZN2Y
(EP600410)
Bind Head Tapping Screw-S 3.0 x 6 MFZN2Y
(EP600410)
Truss Head Tapping Screw-1 4.0 x 16 MFZN2Y
(03747340)
Bind Head Screw 4.0 x 8 MFZN2BL
(EG340220)
17.
Circuit Boards and Units
Remove the lower front board and following screws, each board and unit can then be removed. (Fig. 10)
DRIVE A
Pedal drive unit
DRIVE B
DRIVE C
(Fig. 10)
PK-CTL
PWB
