User Manual
Page 26
Features v Stereo headphone jack v Microphone jack v Video-out connector (S-Video) v 2 Universal Serial Bus (USB) connectors v IEEE 1394 connector (on some models) v Infrared port v RJ11 telephone connector v RJ45 Ethernet connector v Ultrabay™ Enhanced v Docking connector v Integrated wireless LAN feature (on some models) v Integrated Bluetooth feature (on some models) 4 ThinkPad® R50 Series Service and Troubleshooting Guide
Features v Stereo headphone jack v Microphone jack v Video-out connector (S-Video) v 2 Universal Serial Bus (USB) connectors v IEEE 1394 connector (on some models) v Infrared port v RJ11 telephone connector v RJ45 Ethernet connector v Ultrabay™ Enhanced v Docking connector v Integrated wireless LAN feature (on some models) v Integrated Bluetooth feature (on some models) 4 ThinkPad® R50 Series Service and Troubleshooting Guide
Hardware Maintenance Manual
Page 56
Product overview Feature I/O port Description R50e and R51e series: v External monitor connector v Stereo headphone jack v Monaural microphone jack v Parallel connector v RJ11 connector v RJ45 connector v Universal serial bus (USB) 2.0 connector × 2 (compatible with USB 1.1 and 2.0) Internal modem Audio R52 series: v External monitor connector v Stereo headphone jack v Monaural microphone jack v Infrared port v Parallel connector v Docking connector...
Product overview Feature I/O port Description R50e and R51e series: v External monitor connector v Stereo headphone jack v Monaural microphone jack v Parallel connector v RJ11 connector v RJ45 connector v Universal serial bus (USB) 2.0 connector × 2 (compatible with USB 1.1 and 2.0) Internal modem Audio R52 series: v External monitor connector v Stereo headphone jack v Monaural microphone jack v Infrared port v Parallel connector v Docking connector...
Hardware Maintenance Manual
Page 160
Locations Rear view (for R50e) 1 Power status indicators 2 PC Card eject button 3 PC Card slot 4 Microphone jack 5 Stereo headphone jack 6 RJ-45 (Ethernet) connector 7 RJ-11 (modem) connector 8 Universal serial bus (USB) connectors 9 Security keyhole 10 Parallel connector 11 AC power connector 1 R 2 11 10 9 3 4 5 6 7 8 154 R50e, R51e and R52 Series
Locations Rear view (for R50e) 1 Power status indicators 2 PC Card eject button 3 PC Card slot 4 Microphone jack 5 Stereo headphone jack 6 RJ-45 (Ethernet) connector 7 RJ-11 (modem) connector 8 Universal serial bus (USB) connectors 9 Security keyhole 10 Parallel connector 11 AC power connector 1 R 2 11 10 9 3 4 5 6 7 8 154 R50e, R51e and R52 Series
Hardware Maintenance Manual
Page 164
... PC Card/ExpressCard eject buttons (for some models) 4 PC Card slot or PC Card/ExpressCard slots (for some models) 5 IEEE 1394 connector (for some models) 6 Microphone jack 7 Stereo headphone jack 8 RJ-45 (Ethernet) connector 9 RJ-11 (modem) connector 10 TV-out connector 11 Universal serial bus (USB) connectors 12 Security keyhole...
... PC Card/ExpressCard eject buttons (for some models) 4 PC Card slot or PC Card/ExpressCard slots (for some models) 5 IEEE 1394 connector (for some models) 6 Microphone jack 7 Stereo headphone jack 8 RJ-45 (Ethernet) connector 9 RJ-11 (modem) connector 10 TV-out connector 11 Universal serial bus (USB) connectors 12 Security keyhole...
(Greek) Service and Troubleshooting guide for the ThinkPad R52
Page 26
Features v Stereo headphone jack v Microphone jack v Video-out connector (S-Video) v 2 Universal Serial Bus (USB) connectors v IEEE 1394 connector (on some models) v Infrared port v RJ11 telephone connector v RJ45 Ethernet connector v Ultrabay™ Enhanced v Docking connector v Integrated wireless LAN feature (on some models) v Integrated Bluetooth feature (on some models) 4 ThinkPad® R50 Series Service and Troubleshooting Guide
Features v Stereo headphone jack v Microphone jack v Video-out connector (S-Video) v 2 Universal Serial Bus (USB) connectors v IEEE 1394 connector (on some models) v Infrared port v RJ11 telephone connector v RJ45 Ethernet connector v Ultrabay™ Enhanced v Docking connector v Integrated wireless LAN feature (on some models) v Integrated Bluetooth feature (on some models) 4 ThinkPad® R50 Series Service and Troubleshooting Guide