12CDX-M50IP/MR50IP3-4. SERVO BOARD3-3. MAIN BOARDqfMAIN boardinsulating sheet32twoscrews(+PTT 2.6 ×8)1three ground pointscrews(+PTT 2.6 ×6)4CN801 (8P)5CN803 (3P)qatwoscrews(+P 2.6 ×8)qsscrew(+PTT 2.6 ×10)qdheat sink9twoscrews(+P 2.6 ×8) 0twoscrews(+PTT 2.6 ×10)8screw(+PTT 2.6 ×10)6screw(+PTT 2.6 ×8)7automobile cord (for iPod)5SERVO boardSERVO boardclawclaw3toothed lock screw(M 1.7 ×2.5)2toothed lock screw(M 1.7 ×2.5)1Remove the eleven solders.GRYYELBLEORGREDBLKREDWHTBLKREDWHT4optical pick-up (16 core)(CN1)