Yamaha KB-180 Manual de servicio - Página 8

Navegue en línea o descargue pdf Manual de servicio para Teclado electrónico Yamaha KB-180. Yamaha KB-180 46 páginas. Digital keyboard

KB-180/SKB-180

DISASSEMBLY PROCEDURE

Lower Case Assembly

(Time required: About 2 minutes)

1-1

Remove the battery cover assembly. (Fig.1)

1-2

Remove the nine (9) screws marked [320] and

three (3) screws marked [330]. The lower case

assembly can then be removed. (Fig.1)

Battery cover assembly

[320]

• Lower case assembly

BAT connector assembly (Red)

Soldered

[320]

[330]

[320]

[320]: Bind Head Tapping Screw-B 3.0X12 MFZN2W3 (WE987400)

[330]: Bind Head Tapping Screw-B 3.0X30 MFZN2W3 (WF491000)

BAT connector assembly (Black)

Soldered

Fig. 2

Spring Terminal

(Time required: About 2 minutes)

2-1

Remove the lower case assembly. (See procedure 1.)

2-2

Remove the connector assemblies BAT (red/black)

soldered to the spring terminals (+) and (-). (Fig.2)

2-3

Unhook two (2) each hooks (A) at the bottom of the

lower case assembly and pull out the respective

spring terminals. (Fig.3)

Push knob

Volume knob

Speaker grille L

Fig. 1

Hook (A)

Speaker grille R

Hook (A)

Spring terminal

Fig. 3