SVC210
9
3.
JK Circuit Board
(Time required: about 3 min.)
3-1
Remove the control panel unit. (See procedure 1.)
3-2
Remove the screw marked [CA50B] and the hexagonal
nut marked [A]. (Fig. 6)
3-3
Remove the volume knob marked [CA100].
The JK circuit board assembly can then be removed.
(Fig. 4)
3-4
Remove the hexagonal nut marked [C] and the washer
marked [D].
The JK circuit board and the JK holder can then be di-
vided. (Fig. 7)
3.
JKシート
(所要時間:約3分)
3-1
コントロールパネルユニットを外します。
(1項参照)
3-2
[CA50B]
のネジと
[A]
の六角ナットを外します。
(Fig. 6)
3-3
[CA100]
のボリュームツマミを外し、JKシートAss'yを
外します。
(Fig. 4)
3-4
[C]
の六角ナットと
[D]
のワッシャーを外してJKシート
とJKホルダを分離します。
(Fig. 7)
[S70]:
Bind Head Tapping Screw #1 3x12 MFZN2B3 (WE985600)
TP#1+BIND
[CA50B]: Bind Head Screw 3x6 MFZN2B3 (WH380600)
+バインド
小ネジ
[CA100]: Knob VR (V2300100)
VRノブ
[CA110]: Knob Volume S (VT971300)
ボリュームツマミS
[CA40]:
Bind Head Tapping Screw-P 3x10 MFZN2B3 (WF823400)
Pタイト+BIND
[CA50A/B]: Bind Head Screw 3x6 MFZN2B3 (WH380600)
+バイン
ド小ネジ
[B]
[A]
[CA110]
[S70]
[S70]
[S70]
[CA100]
[CA50B]
Control Panel Unit
(コントロールパネルユニット)
[S70]
(Fig. 4)
(Fig. 5)
(Fig. 6)
(Fig. 7)
[A]
[CA50B]
[CA40]
[CA40]
[CA50A]
HP
MA
JK
JK holder
(JKホルダー)
JK circuit board assembly
(JKシートAss'y)
[C]
[D]
[J40]
[J30]
JK