— 119 —NOTES :1. Price and specifications are subject to change without prior notice.2. As for spare parts order and supply, refer to the “GUIDEBOOK for Spare Parts Supply”, publishedseparately.3. The numbers in item column corespond to the same numbers in drawing.4. CASIO does not supply the spare parts without parts code.5. RemarksQ'ty : Quantity used per unitRANK: A = EssentialB = Stock recommendedC = Less recommendedX = No stock recommended12. PARTS LISTMODEL : QT-6600(EX-830)CONTENTSQT-6600EXPLODED VIEW ................................................................................................................1201. MAIN PCB BLOCK................................................................................................................1212. FINAL ASSY BLOCK.............................................................................................................1253. U-CASE ASSY BLOCK .........................................................................................................1254. REAR DISPLAY BLOCK .......................................................................................................1255. LCD CHASSIS BLOCK .........................................................................................................1256. B-CASE ASSY BLOCK .........................................................................................................1267. OTHER..................................................................................................................................126DRAWER8. DRAWER M type (DL-2434/DL-2808/DL-2809/DL-2810) ....................................................1279. DRAWER L type (DL-3622) .................................................................................................12910. DRAWER L type (DL-3623) .................................................................................................131