Models: DK32EJ-14/72/36NW Wide LVD 68pin-16bits Jumper Connector Layout (Wide LVD 68pin-16bits) Option Jumper Connector C3 Pin No 1-2 3-4 5-6 7-8 9-10 11-12 Function ID3 ID2 ID1 ID0 Disable Auto Start Force SE bus mode Pin No 13-14 15-16 17-18 19-20 21-22 23-24 Function Enable Delayed Start Write Protect Reserved Reserved LED(with 0ohm) Term. Power Cautions: Black jumper sockets are used for Use's selection. They are shown with thick line in the figure of drive connector. Shaded jumper sockets are default setting at the factory. Do not change the Reserved jumper sockets. Change will void the warranty! Do not connect the assigned signals pins each other. If connectcted, it may cause drive failure. Spare Jumpers installed C3: 2-4, 6-8, 10-12, 14-16, 18-20 for NW model. These spare jumpers can be used for another setting. Installation Tips: Installation horizontal or vertical.(6 direction) Provide adequate air flow to cool drive Use 4 mounting screws[6X32 UNC]. Maximum screw penetration:3.8mm(0.15in)into drive.