Djack Circuit Board - Yamaha P-120 Service Manual

P-120/P-120S
8. DJACK Circuit Board (Time required: about 5min)
8-1 Remove the top board assembly. (See procedure.1)
8-2 Remove the keyboard assembly. (See procedure.7)
8-3 Remove the four (4) screws marked [230a] and the
screw marked [360] from the bottom of the unit.
The side cover assembly L can then be removed.
(Fig.11)
8-4 Remove the three (3) screws marked [240a]. The
DJACK circuit board can then be removed. (Fig.12)
Keyboard assembly
（GHD鍵盤Ass'y）
Side Cover Assembly Side Cover Assembly
Keyboard Bottom side Keyboard Bottom side
10
干渉部分
(Fig.10)
8. DJACKシート( 所要時間:約5分)
8-1 屋根Ass'yを外します。(1項参照)
8-2 鍵盤Ass'yを外します。(7項参照)
8-3 本体の底面より[230a]のネジ4本と[360]のネジ1
本を外し、腕木Ass'y Lを外します。(Fig.11)
8-4 [240a]のネジ3本を外し、DJACKシートを外します。
(Fig.12)
(Fig.8)
Keyboard assembly
（GHD鍵盤Ass'y）
(Fig.9)
Side Cover Assembly (L)
[240]: Bind Head Tapping Screw-B 3.0X8 MFZN2Y (EP600250)
＋バインドBタイト
[240a]
[240b]
(Fig.12)