4 Dell WorkStation 400 Systems Service ManualSSCSI hard-disk drivecabling, 5-17third drive assembly removal, 5-17third drive removal, 5-18SEC cartridgerelease latches, 4-21, 5-26removal, 4-21, 5-26serial port connectors, location, 1-5, 1-6shroud removal, 4-21, 5-26SMART support, 1-2socketsbattery, 1-14DIMM, 1-14, 4-20, 5-25speaker removal, 4-8, 5-9specifications, technical, 1-19subsystemsdual-interface EIDE, 1-8expansion, 1-6main memory, 1-14switch, voltage selection, 1-5, 1-6system battery removal, 4-23, 5-28system boardcomponent removal, 4-16, 5-21illustrated, 1-14jumpers, 1-15location inside chassis, 1-5removal, 4-24, 5-29system board jumpers, 1-15system error messages, list of, 3-4system features, 1-2system power supply, 1-10System Setup program, A-1system specifications, 1-19Ttape drivesinterface cable, 1-5interface connector, 1-14removal, 4-11, 5-13technical specifications, 1-19terminator card removal, 4-22, 5-27thermal protection, 1-9tools, recommended, 4-1, 5-1troubleshootingboot routine, interpreting, 2-3external visual inspection, 2-2initial procedures, 2-1initial user contact, 2-1internal visual inspection, 2-4UUSB connectorsdescription, 1-9location, 1-5, 1-6, 1-14user contact, initial, 2-1Vvideo connectorlocation, 1-5, 1-6video subsystem, 1-8visual inspectionexternal, 2-2internal, 2-4voltage selection switch, 1-5, 1-6