NEC Xen Master System Hardware Manual

Also see for Xen Master: Quick user guide Programming manual Manual User guide User guide

Contents

NEC Xen Master System Hardware Manual Manual pdf 111 page image

May 2001System Hardware Manual 4 - 93A6-324000-642-01 – Release 4.0May 20014.5 Fuse Replacement1. Disconnect AC power and remove the front cover on the KSU.(Refer Figure 4-3 Removing the Front Panel of the KSU).2. Loosen two screws on the removable access plate to the left ofthe PSU then remove the plate.3. Replace the fuses as necessary. Refer to Figure 4-53 PSUFuse Replacement. F1 is a 250V, 2.5A fuse for AC input. FuseF101 is a 125V, 10A fuse for DC input.4. Install the access plate and tighten the screws.Figure 4-53 PSU Fuse ReplacementFor continued protection against risk of fire, replacefuses with the same type and rating originally installed.!