Hardware Maintenance Manual
Page 5
... definition 19 FRU identification for CTO, CMV, and GAV products 19 Important information about replacing RoHS compliant FRUs 21 General checkout 23 What to do first 24 Checkout guide 25 Diagnostics...messages 43 Beep symptoms 44 © Copyright Lenovo 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T400 and R400 (14.1-inch widescreen 47 Specifications ... or wireless USB adapter 83 1120 SIM card slot 85 1130 Keyboard bezel 87 1140 Speaker assembly 89 1150 Fan assembly 91 1160 CPU 96 1170 LCD assembly 97 1180 Base...
... definition 19 FRU identification for CTO, CMV, and GAV products 19 Important information about replacing RoHS compliant FRUs 21 General checkout 23 What to do first 24 Checkout guide 25 Diagnostics...messages 43 Beep symptoms 44 © Copyright Lenovo 2008 No-beep symptoms 44 LCD-related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad T400 and R400 (14.1-inch widescreen 47 Specifications ... or wireless USB adapter 83 1120 SIM card slot 85 1130 Keyboard bezel 87 1140 Speaker assembly 89 1150 Fan assembly 91 1160 CPU 96 1170 LCD assembly 97 1180 Base...
Hardware Maintenance Manual
Page 61
...program. Diskette drive 1. Interactive Tests --> Diskette ThinkPad T400 and R400 (14.1-inch widescreen) 53 Note: ... Device --> Conexant Audio Speaker Interactive Tests --> Internal Speaker Note: Once Modem/Audio...ThinkPad computer, detach it. Insert a PCI-Express/USB Wrap card into the ExpressCard slot. 2. To diagnose the hard disk drive from the diskette drive, and then turn on a horizontal surface, and run Diagnostics --> Fixed Disks You can also diagnose the hard disk drive without starting up correctly. 2. Press enter. 5. Diagnostics --> Systemboard 3. Replace...
...program. Diskette drive 1. Interactive Tests --> Diskette ThinkPad T400 and R400 (14.1-inch widescreen) 53 Note: ... Device --> Conexant Audio Speaker Interactive Tests --> Internal Speaker Note: Once Modem/Audio...ThinkPad computer, detach it. Insert a PCI-Express/USB Wrap card into the ExpressCard slot. 2. To diagnose the hard disk drive from the diskette drive, and then turn on a horizontal surface, and run Diagnostics --> Fixed Disks You can also diagnose the hard disk drive without starting up correctly. 2. Press enter. 5. Diagnostics --> Systemboard 3. Replace...