Chapter 44-34.2.2 Main Controller PCB (up graded version) 0018-0387iR7105 / iR7095 / iR7086 / iR7095PThe following diagram shows the connectors found on the main controller PCB, each connector with its specific function described in the table that follows:F-4-3Notation Name Notation NameJ1003J1004DDR SDRAM connection slot J1026 Hard disk connectorJ1010 Boot ROM connection slot J1027 Connector cooling fan/LCD power supply connector (12V)J1013 PCI expansion board connection slot J1028 Controller cooling fan power supply control connectorJ1014 Reader I/F connector J1040 Control panel connector (copier model only)J1015 Printer I/F connector J1041 Power supply connector (5V continuous)J1016 USB host I/F connector J1042 Power supply connector (3.3V continuous)J1017 USB device I/F connector J1043 Power supply connector (3.3V, continuous/non-continuous)J1021 Power supply control connector J1060 CC-V connectorJ1022 NE controller connector J1061 LAN connectorJ1024 New card reader connector J1062 New coin robot connectorJ1015J1004J1027J1043J1041J1010J1042J1021J1023BAT1001J1062J1022 J1024 J1060J1040J1014J1026J1061J1013J1016J1017J1028J1003