IBM MT 9443 - Manuals

Introduction Important service information Important BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site http://www.lenovo.com/ support Advise customers to contact the Customer Support Center at 800-426-7378 if they need assistan...

Diskette compatibility matrix The compatibility of each of the drives with the diskettes for it is as follows: Diskette drive Diskette capacity Compatibility 3.5-inch 1.0 MB Read and write 2.0 MB Read and write 4.0 MB Not compatible Safety notices: multilingual translations In this manual, safety no...

Safety notice 2 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropri...

Important Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electro...

Laser compliance statement Some models of ThinkPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the req...

A total progress bar allows you to audit this process, which will take about 8 minutes. The final recovery disc may be safely removed during this time, but may also be left in the optical drive since it is not bootable. 7. You will then be prompted to restart the computer. Select Yes . A warning win...

Attention: If the user HDP has been forgotten, check whether a master HDP has been set. If it has, it can be used for access to the hard disk drive. If no master HDP is available, Lenovo does not provide any services to reset either the user or the master HDP, or to recover data from the hard disk d...

Standby mode When the computer enters standby mode, the following events occur in addition to what occurs in screen blank mode: v The LCD is powered off. v The hard disk drive is powered off. v The CPU stops. To enter standby mode, press Fn+F4. Note: If you are using the ACPI operating system, you c...

Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad computer. Note: The diagnostic tests are intended to test only ThinkPad products. The use of non-ThinkPad products, prototype cards, or modified options can lead to false indications of er...

Note: In the following procedure, you can select an item not only with the arrow keys, but also with the TrackPoint pointer. Instead of pressing Enter, click the left button. 1. Insert the PC-Doctor disk into the diskette drive; then power on the computer. If the computer cannot be powered on, go to...

Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave it at room temperature for a while. After it cools down, reinstall and recharge it. To check the battery pack, do the following: 1. Power off the computer. 2. Remove the battery pack and measur...

ThinkPad Z61t Product overview . . . . . . . . . . . . 34 Specifications . . . . . . . . . . . . . 34 Status indicators . . . . . . . . . . . . 37 FRU tests . . . . . . . . . . . . . . 39 Fn key combinations . . . . . . . . . . 41 Symptom-to-FRU index . . . . . . . . . . 44 Numeric error codes . . ....

Product overview This section presents the following product-unique information: v “Specifications” v “Status indicators” on page 37 v “FRU tests” on page 39 v “Fn key combinations” on page 41 Specifications The following table lists the specifications of the ThinkPad Z61t: Feature Description Proce...

Fn key combinations The following table shows the function of each combination of Fn with a function key. Key combination Description Fn+F1 Reserved. Fn+F2 Reserved. Fn+F3 Select a power scheme that has been created by Power Manager. When you press this combination, a panel for selecting a power sch...

Symptom-to-FRU index The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type. Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or action, in sequence.” If replac...

Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a problem recurs. When analyzing an intermit...

FRU replacement notices This section contains notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the ThinkPad computer, this problem is addressed with special nylon-coated screws that h...

Removing and replacing a FRU This section presents directions and drawings for use in removing and replacing a FRU. Be sure to observe the following general rules: 1. Do not try to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts. 2...

1010 Battery pack DANGER Unlock the battery release lever 1 . Holding the battery release lever in the unlocked position 2 , remove the battery pack in the direction shown by arrow 3 . 1 2 3 When installing: Install the battery pack along the slide rails of the slot. Then make sure that the battery ...

1040 Palm rest or palm rest with fingerprint reader For access, remove this FRU in order: v “1010 Battery pack” on page 56 Note In models with the fingerprint reader, the sensor has been attached to the palm rest FRU as the child part. If the fingerprint reader has any defects and needs to be replac...

1050 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 2 1 1 When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it snaps into the place. Make sur...

1060 Keyboard For access, remove this FRU: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 1 Step Icon Screw (quantity) Color Torque 1 M2 × 14 mm, flat-head, nylon-coated (1) Black 0.196 Nm (2.0 kgfcm) Lift the keyboard a little in the direction sh...

1160 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1120 Keyboard bezel” on page 77 v “1150 Fan assembly” on page 82 Attention: CPU is extremely sensitive. When you servic...

2030 Bluetooth daughter card (BDC-2) For access, remove these FRUs in order: v “1010 Battery pack” on page 56 v “1040 Palm rest or palm rest with fingerprint reader” on page 61 v “1060 Keyboard” on page 66 v “1070 Modem daughter card (MDC-1.5)” on page 68 v “1080 PCI Express Mini card for wireless W...

Locations Front view 1 ThinkLight 2 Status indicators Note: For the description of each indicator, see “Status indicators” on page 37. 3 Wireless WAN antenna or wireless LAN 3rd antenna (for some models) 4 Security key hole 5 Universal serial bus (USB) connectors 6 Ultrabay Slim status indicator 7 U...

Parts list Overall 1 2 3 4 6 5 9 8 7 10 12 11 13 14 16 b 17 c 18 19 21 23 24 22 20 15 a d Parts list ThinkPad Z61t 119

v Each FRU is available for all types or models, unless specific types or models are specified. v FRU with specific models listed and described as xxU (where U is an example of a country designator) should be used for all models ending in U. v FRU with specific models listed and described as 3Dx (wh...

14.1-in. WXGA+ (200nit) TFT No. FRU FRU no. RoHS ID CRU ID a - e See “Miscellaneous parts” on page 159. 1 LCD front bezel without camera, stereo microphones v 9440-CTO, BDx, BFx, BGx, BHx, BLx, BMx, C1x v 9441-CTO, 4Sx, 4Tx, 5Wx, 65x, 66x, KRx, KSx, KTx, KWx, KVx, M1x, M2x, M3x, N4x v 9442-CTO, 88x,...

Keyboard Language P/N (ALPS) P/N (Chicony) P/N (NMB) RoHS ID CRU ID Arabic 39T7121 39T7181 39T7308 R ** Belgian 39T7122 39T7182 39T0962 Canadian, multilanguage (445) 39T7119 39T7179 39T0959 Chinese, Traditional 39T7145 39T7205 39T0985 Czech 39T7123 39T7183 39T0963 Danish 39T7124 39T7184 39T0964 Dutc...

Recovery discs Windows XP Professional CDs Windows XP Professional is preinstalled as the operating system in the following models: v 9440-CTO, 22x, 23x, 24x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx, 2Lx, 2Mx, 2Px, 2Qx, 2Rx, 2Tx, A4x, A4x, A5x, A5x, A8x, ACx, ADx, AHx, AJx, A...

AC adapters FRU P/N RoHS ID CRU ID 3-pin (65 W, 20 V) adapter (models CTO, xxG, xxM, xxQ, xxA, xxT, xxB, xxH, xxC, xxK, xxV) OP Delta 92P1153 R * Lite-On 92P1157 R * 2-pin (65W, 20 V) adapter (models CTO, xxU, xxL, xxF, xxP, xxS, xxY, xxE, xxJ) OP Delta 92P1155 R * Lite-On 92P1159 R * 3-pin (90W, 20...

Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: For 2-pin power cords: Region P/N (Longwell) P/N (Volex) RoHS ID CRU ID Argentina, Uruguay, Paraguay 42T5020 42T5105 R * Brazil 42T5180 42T5183 Canada, U.S. 42T5008 42T5093 Japan 4...

Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended...

estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment. Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Active Protection System Lenovo Rescue and Recover...