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楽器 Yamaha 9000 ProのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Yamaha 9000 Pro 20 ページ。 Professional workstation
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[160]

FDD assembly

[90]: Bind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)

[160]: Oval Head Screw 3.0X10 (V5115200)

(Fig. 10)

14.

Wheel Assembly

(Time required: About 30 min.)

14-1 Remove the bottom assembly. (See procedure 1.)

14-2 Remove the AM circuit board. (See procedure 2.)

14-3 Remove the power supply assembly. (See procedure 2.)

14-4 Remove the DA circuit board. (See procedure 3.)

14-5 Remove the DM and TG circuit boards. (See procedure 4.)

14-6 Remove the keyboard assembly (See procedure 11.)

14-7 Remove the FDD assembly. (See procedure 13.)

14-8 Remove the six (6) screws marked [150C]. The wheel

assembly can then be removed. (Fig. 12)

FDD Assembly

FDD

[160]

[90]

[160]

[40]: Bonding Head Screw 3.0X10 MFNI33 (VK712400)

[150C]

[150C]: Baind Head Tapping Screw-B 3.0X8 MFZN2BL (EP600190)

FDD holder R

Right side: 2pcs

[40] x 4

Left side: 2pcs

(Fig. 11)

[150C]

Wheel Assembly

(Fig. 12)

9000 Pro

[150C]