XP-30 Mar. 1999 KEYBOARD CIRCUIT DIAGRAM /鍵盤回路図 KEYBOARD DISASSEMBLY /鍵盤分解手順 1. ATTACHING THE PCBs 1. 基板の取り付け方 Required Parts / 必要部品 AFT C7 M S M P M S M P G#6 C6 E5 G#4 C4 E3 G#2 C2 29P HI 32P LOW 1) First, turn the chassis over on the other side, being careful not to reverse the right and left ends. 1) まず、シャーシを左右が逆にならないように裏返しま Next, as shown in fig. 1, place SPACER 12P (4 pieces) on the chassis from the left end (the bass side of keyboard), aligning fig. 1 に示すように左側（鍵の低音側）より、 SPACER 12P を 4 個、シャーシの位置決め穴に合わせて順 them with the posisioning holes provided on the chassis. (Refer to fig. 2.) に置いていきます。 fig.
2 参照のこと） AFT AFT In the same way, place SPACER 13P on the right side of the chassis (the treble side). 右側（高音側）には SPACER 13P を同様に置いていきま S.M.7 P.M.7 S.M.6 P.M.6 S.M.5 P.M.5 S.M.4 P.M.4 T7 T6 T5 T4 T3 T2 T1 T0 Bass Side Treable Side 1 1 SPACER 12P x4 SPACER 13P T7 T6 T5 T4 T3 T2 T1 T0 S.M.3 P.M.3 S.M.2 P.M.2 S.M.1 P.M.1 S.M.0 P.M.0 fig.1 Positioning Hole of Chassis Positioning Holes of Chassis Positioning Holes of Chassis fig.2 18 PARTS No, PARTS NAME Qty. 70890767 SK-8A61 PWB HI-AFT ASSY 1 70890778 01015134 SK-8A61 PWB LOW ASSY SK-8A RUBBER SWITCH 12P 1 4 01015145 22205597 SK-8A RUBBER SWITCH 13P SK-8 PCB SPACER 12P 1 4 22205598 SK-8 PCB SPACER 13P 1 40012256 BINDING TAPTIGHT B 3x10mm ZC 24