HCD-GX355/GX555/RG270/RG475/RG575133-11. OPTICAL PICK-UP BLOCK (KSM-215DCP)3-10. DRIVER BOARD, SW BOARD3connector4p (CN703)4DRIVERboard6SW board2wire (flat type) 5p (CN702)1twoscrews(+BTTP (M2.6))5screw(+BTTP (M2.6))4two coil springs(insulator)7two coil springs(insulator)5two insulators8two insulators0s crew (+BVTP 2.6 ×8 )qagap tube6two floating screws(+PTPWH M2.6)2h older (213) ASSYqsRemove the four solders of motor.qdwire (flat type)(CN101)qfB D board (MX)/C D board (except MX)qgoptical pick-up block(KSM-215DCP)1floating screw(+PTPWH M2.6)3two floating screws(+PTPWH M2.6)9•AbbreviationMX : Mexican modelVer. 1.1