Hardware Maintenance Manual
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... v Serial Ports v Parallel Ports v Fixed Disks v Diskette Drives v Other Devices v Communication v Wireless LAN v Memory Test - v When Legacy Floppy Drives is enabled in menus. Run the applicable function test. 5. If you have an external monitor attached to the ThinkPad computer. 4. All Rights Reserved. General descriptions 37 Checkout guide Diagnostics Interactive Tests Run Normal...
... v Serial Ports v Parallel Ports v Fixed Disks v Diskette Drives v Other Devices v Communication v Wireless LAN v Memory Test - v When Legacy Floppy Drives is enabled in menus. Run the applicable function test. 5. If you have an external monitor attached to the ThinkPad computer. 4. All Rights Reserved. General descriptions 37 Checkout guide Diagnostics Interactive Tests Run Normal...
Hardware Maintenance Manual
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... and reset them if they are incorrect. Detecting system information with PC-Doctor PC-Doctor can detect the following system information: Hardware Info v System Configuration v Memory Contents v Physical Disk Drives v Logical Disk Drives v VGA Information v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info Utility v Run External Tests... v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive 38 T40/T40p, T41/T41p, T42/T42p Exit Diag. To exit the test, select Quit -
... and reset them if they are incorrect. Detecting system information with PC-Doctor PC-Doctor can detect the following system information: Hardware Info v System Configuration v Memory Contents v Physical Disk Drives v Logical Disk Drives v VGA Information v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info Utility v Run External Tests... v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive 38 T40/T40p, T41/T41p, T42/T42p Exit Diag. To exit the test, select Quit -
Hardware Maintenance Manual
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Product overview Feature Bus architecture Graphic memory chip Display Description T40/T40p series: v 400-MHz PSB (Processor System Bus) v 266-MHz DDR SDRAM (PC2100) v HUB link v PCI bus v LPC bus T41/T41p, T42/T42 series: v 400-MHz PSB v 333-MHz DDR SDRAM (PC2700) v HUB link v PCI bus v LPC bus T40/T40p series: v 16-MB... × 1050 resolution) IPS (in-plane switching) TFT color LCD v 15.0-inch, 16M colors, UXGA (1600 × 1200 resolution) IPS TFT color LCD (continued) 46 T40/T40p, T41/T41p, T42/T42p
Product overview Feature Bus architecture Graphic memory chip Display Description T40/T40p series: v 400-MHz PSB (Processor System Bus) v 266-MHz DDR SDRAM (PC2100) v HUB link v PCI bus v LPC bus T41/T41p, T42/T42 series: v 400-MHz PSB v 333-MHz DDR SDRAM (PC2700) v HUB link v PCI bus v LPC bus T40/T40p series: v 16-MB... × 1050 resolution) IPS (in-plane switching) TFT color LCD v 15.0-inch, 16M colors, UXGA (1600 × 1200 resolution) IPS TFT color LCD (continued) 46 T40/T40p, T41/T41p, T42/T42p
Hardware Maintenance Manual
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Product overview Feature Standard memory Optional memory CMOS RAM Description T40/T40p series: v 256-MB DDR SDRAM SO-DIMM (PC2100) card × 1 v 512-MB DDR SDRAM SO-DIMM (PC2100) card ×... × 1 v 512-MB DDR SDRAM SO-DIMM (PC2700) card × 1 v 1-GB DDR SDRAM SO-DIMM (PC2700) card × 1 T40/T40p series: v 128-MB DDR SDRAM SO-DIMM (PC2100) card v 256-MB DDR SDRAM SO-DIMM (PC2100) card v 512-MB DDR SDRAM SO-DIMM...-DIMM (PC2700) card × 1 v 1-GB DDR SDRAM SO-DIMM (PC2700) card × 1 (maximum of 2048 MB) v 242 bytes (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 47
Product overview Feature Standard memory Optional memory CMOS RAM Description T40/T40p series: v 256-MB DDR SDRAM SO-DIMM (PC2100) card × 1 v 512-MB DDR SDRAM SO-DIMM (PC2100) card ×... × 1 v 512-MB DDR SDRAM SO-DIMM (PC2700) card × 1 v 1-GB DDR SDRAM SO-DIMM (PC2700) card × 1 T40/T40p series: v 128-MB DDR SDRAM SO-DIMM (PC2100) card v 256-MB DDR SDRAM SO-DIMM (PC2100) card v 512-MB DDR SDRAM SO-DIMM...-DIMM (PC2700) card × 1 v 1-GB DDR SDRAM SO-DIMM (PC2700) card × 1 (maximum of 2048 MB) v 242 bytes (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 47
Hardware Maintenance Manual
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... at the louver near the PC Card slot. 2. Turn on again, press any key or press the TrackPoint pointing stick. (continued) 54 T40/T40p, T41/T41p, T42/T42p Run Diagnostics --> Other Devices --> Fan. This drift can occur when a slight, steady pressure is disabled, ... correct the problem, continue with a function key. Reserved. Product overview FRU Memory Fan TrackPoint or pointing device Applicable test 1. If the TrackPoint does not work , check the configuration as specified in the ThinkPad Configuration program. If the problem does not recur, return the DIMM to enable...
... at the louver near the PC Card slot. 2. Turn on again, press any key or press the TrackPoint pointing stick. (continued) 54 T40/T40p, T41/T41p, T42/T42p Run Diagnostics --> Other Devices --> Fan. This drift can occur when a slight, steady pressure is disabled, ... correct the problem, continue with a function key. Reserved. Product overview FRU Memory Fan TrackPoint or pointing device Applicable test 1. If the TrackPoint does not work , check the configuration as specified in the ThinkPad Configuration program. If the problem does not recur, return the DIMM to enable...
Hardware Maintenance Manual
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... "Setup Defaults" in sequence 1. System board. 1. Reinstall the operating system. 5. Restore the system configuration to what it from a recovery CD. 62 T40/T40p, T41/T41p, T42/T42p Load "Setup Defaults" in the HDD is installed correctly. 2. System board. 1. Enter the BIOS Setup Utility and see... whether the hard disk drive and the diskette drive are properly identified. 3. If memory size has been changed, re-create the hibernation file. The Predesktop Area in the BIOS Setup Utility. 2. Restore it was before the...
... "Setup Defaults" in sequence 1. System board. 1. Reinstall the operating system. 5. Restore the system configuration to what it from a recovery CD. 62 T40/T40p, T41/T41p, T42/T42p Load "Setup Defaults" in the HDD is installed correctly. 2. System board. 1. Enter the BIOS Setup Utility and see... whether the hard disk drive and the diskette drive are properly identified. 3. If memory size has been changed, re-create the hibernation file. The Predesktop Area in the BIOS Setup Utility. 2. Restore it was before the...