YDP-131/YDP-131C
7
Fig. 4
(図4)
4.
Circuit Boards & Assemblies (Main Unit)
(Time required: About 3 minutes each)
4-1
Remove the top board assembly. (See procedure 2)
4-2
Each circuit board and assembly can be removed by
removing its fixing screws as listed below.
4.
基板とアッセンブリ
(メインユニット部)
(所要時間:各約3分)
4-1
屋根Ass yを外します。
(2項参照)
4-2
次のネジを外すことにより、
基板・アッセンブリを外
すことができます。
Circuit board and Assembly
Ref. No.
Screw
QTY Fig.
DM
S03A
Bind Head Tapping Screw-B
(Bタイト+BIND)
3.0X8 MFZN2W3 (WE774300)
4
3
AM
S03B
Bind Head Tapping Screw-B
(Bタイト+BIND)
3.0X8 MFZN2W3 (WE774300)
8
3
S11
Bind Head Screw
(小ネジ+BIND)
3.0X8 MFZN2B3 (WE983600)
1
3
D-JACK Assembly
(DジャックAss y)
S01A
Bind Head Tapping Screw-1
(TP#1+BIND)
3.5X12 MFZN2W3 (WE970900)
4
3
Speaker L
(スピーカL)
S04A
Truss Head Tapping Screw-1
(TP#1+TRUS)
4.0X16 MFZN2W3 (WE965700)
4
3
Speaker R
(スピーカR)
S04B
Truss Head Tapping Screw-1
(TP#1+TRUS)
4.0X16 MFZN2W3 (WE965700)
4
3
5.
DJ Circuit Board
(Time required: About 3 minutes)
5-1
Remove the top board assembly. (See procedure 2)
5-2
Remove the D-JACK assembly. (See procedure 4)
5-3
Remove the three (3) screws marked [3A] and the two
(2) screws marked [4]. The DJ circuit board can then be
removed from the D-JACK angle. (Fig. 4)
5.
DJシート
(所要時間:約3分)
5-1
屋根Ass yを外します。
(2項参照)
5-2
DジャックAss yを外します。
(4項参照)
5-3
[3A]のネジ3本と[4]のネジ2本を外し、
DJシートをD
ジャック金具から外します。
(図4)
●
D-JACK Assembly
(DジャックAss y)
[3A]:
Bind Head Tapping Screw-B (Bタイト+BIND) 3.0X8 MFZN2W3 (WE774300)
[4]:
Bind Head Tapping Screw-B (Bタイト+BIND) 3.0X8 MFZN2W3 (WE774300)
[3A]
D-JACK angle
(Dジャック金具)
[4]
DJ
[S04A]
[S01A]
[S03A]
[S03B]
[S03B]
Speaker L
(スピーカL)
Speaker R
(スピーカR)
D-JACK assembly
(DジャックAss'y)
DM
AM
[S03A]
[S04B]
[S04B]
[S03C]
[S03C]
[S03C]
Stopper rail assembly
(鍵盤押えAss'y)
[S11]
●
Rear view
Fig. 3
(図3)
[S03C]: Bind Head Tapping Screw-B (Bタイト+BIND) 3.0X8 MFZN2W3 (WE774300)
<Top view>