English 42T4026 42T4090 42T3961 U. ThinkPad T400 and R400 Hardware Maintenance Manual. Note: Noise from the ac adapter does not always indicate a defect. ThinkPad T400 and R400 Hardware Maintenance Manual. Não desmonte uma bateria reserva, recarregue-a, jogue-a no fogo ou na água, ou de.
If you try and can't figure something out, ask here. Your night vision is taken away and in the end it is a useful feature turned worthless by lack of proper design. Then make sure that the battery release lever is in the locked position. This section is an overview of the procedure. Performance Our Lenovo ThinkPad T400 came with the Intel T9600 processor, clocking in at 2.
Select Diagnostics with the arrow keys, and press Enter. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Fn+End The computer display becomes dimmer. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk. ThinkPad T400 and R400 Hardware Maintenance Manual. Otherwise the drive cannot be installed properly. If you have any questions about your that are not answered in the manual, please share your question in the troubleshooting section on the buttom of this page.
ThinkPad T400 and R400 Hardware Maintenance Manual. Anyone who knows the ThinkPad name knows at least two things; boring business notebook and great keyboard. This device may not cause interference, and 2. Type the password and press Enter. Select Yes in the Setup Configuration window. We have the same paint, same rubbery texture, and we still have our ThinkPad logo.
ThinkPad T400 and R400 Hardware Maintenance Manual. If the voltage is acceptable, do the following: v Replace the system board. Place the computer on a horizontal surface. Sixth Edition Sept ember 2011 © Copyright L enovo 2008, 2011. Proper grounding of the electrical outlet can be verified by a certified electrician.
Advertisement Print version Many people prefer to read the documents not on the screen, but in the printed version. Step Screw quantity Color Torque M2 × 3 mm, flat-head, nylon-coated 2 Black 0. Also this is my first Thinkpad so I don't know how to use the fingerprint reader, camera, and even the keyboard light. Another odd trait I noticed was additional flex on the right side of the keyboard, where my T60 is solid as a rock, but the T400 wants to give in just a bit. But try first, because it will make your questions easier to answer. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. It is well worth the extra money, and you would be foolish not to get it if you are configuring the notebook yourself.
Removal steps of modem daughter card continued Turn the card over 3 , and detach the modem connector 4. If any unsafe conditions are present, you must d Summary of the content on the page No. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. ThinkPad T400 and R400 Hardware Maintenance Manual. Step Screw quantity Color Torque M2 × 5 mm, flat-head, nylon-coated 1 Black 0.
Metallic parts or metal flakes can cause electrical shorts. Step Screw quantity Color Torque M2 × 3 mm, small-head, nylon-coated 4 Silver 0. In dedicated graphics mode under the same settings battery life falls by exactly 2 hours down to 7 hours and 41 minutes, and power draw increases to 10. Press the left and right top edges of the palm rest to fit it into place. From the main menu, select 4.
Removal steps of Bluetooth daughter card Step Screw quantity Color Torque M2 × 2. If you want to quickly view the content of pages found on the following pages of the manual, you can use them. Getting past the minor case design changes, the ThinkPad is every bit as boring as all of those preceding it. A power-on password or a supervisor password is set. ThinkPad T400 and R400 Hardware Maintenance Manual. The hard drive is the only item accessible from the outside of the case besides the battery and is easily removed with a single screw. Distribute the weight of the object equally between your feet.