xiiTable of Contents9. Appendix............................................................................................................. 135 Troubleshooting ......................................................................................................... 135Indicator Messages .............................................................................................. 135 Specifications ............................................................................................................ 138 Cabinet Dimensions .................................................................................................. 142 Screen Size and Projection Distance ........................................................................ 143[NP3150/NP2150/NP1150] .................................................................................. 143[NP3151W]........................................................................................................... 144 Pin Assignments of D-Sub COMPUTER 1 Input Connector ..................................... 147Mini D-Sub 15 Pin Connector .............................................................................. 147 Compatible Input Signal List ...................................................................................... 148 PC Control Codes and Cable Connection ................................................................. 149PC Control Codes ................................................................................................ 149Cable Connection ................................................................................................ 150PC Control Connector (D-SUB 9P) ...................................................................... 150 Removing and Attaching the USB Wireless LAN Unit ............................................... 1519 Troubleshooting Check List ........................................................................................ 153 TravelCare Guide ....................................................................................................... 155