Lenovo N200 инструкция обслуживания

Le n o v o 3 000 N2 00 Hard w ar e M ain t e n a n c e Ma nu a l May 2007 This manual supports: Lenovo 3000 N200 (MT 0687)[...]

[...]

Le n o v o 3 000 N2 00 Hard w ar e M ain t e n a n c e Ma nu a l[...]

Note Before using this information and the pr oduct it supports, be sure to r ead the general information under “Notices” on page 97. First Edition (May 2007) © Copyright Lenovo 2007. All rights reserved. U.S. GOVERNMENT USERS – RESTRICTED RIGHTS: Our products and/or services ar e provided with RESTRICTED RIGHTS. Use, duplication or disclosu[...]

Contents Introduction . . . . . . . . . . . . .1 About this manual . . . . . . . . . . . .1 Important service information . . . . . . . .1 Strategy for replacing FRUs . . . . . . . . .1 Strategy for replacing a har d disk drive . . . .2 Important notice for replacing a system boar d . .2 How to use error messages . . . . . . . .2 Strategy for repla[...]

iv MT 0687[...]

Introduction About this manual This manual contains service and refer ence information for Lenovo 3000 N200 (MT 0687). Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information requir ed in s[...]

v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue . v Some computers have both a processor boar d and a system board. If you are instructed to r eplace either the processor boar d or the system board, and replacing one of them does not corr ect the problem, rein[...]

Using PC Entitlement W arehouse (PEW) v PEW is the primary source for identifying FRU part numbers and FRU descriptions for the key commodities for CMV products at a MT - serial number level. An example of key commodities are har d disk drives, system boards, micropr ocessors, Liquid Crystal Displays (LCDs), and memory . v Remember , all CMV produc[...]

Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry . RoHS requirements must be implemented on Lenovo products placed on the market after June 2006. Product[...]

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 notices appear in English with a page number refer e[...]

Safety notice 2 D ANGER 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 appropriate parts listing. Use of an incorrect battery [...]

Safety notice 3 D ANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water , or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result[...]

Safety notice 4 D ANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector , disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water . Dispose of the battery as required by local ordinances or regulations. Use only the battery in the app[...]

Safety notice 5 Safety notice 6 D ANGER If the LCD breaks and the fluid fr om inside the LCD gets into your eyes or on your hands, immediately wash the affected ar eas with water for at least 15 minutes. Seek medical care if any symptoms fr om the fluid are present after washing. Si le panneau d’affichage à cristaux liquides se brise et que vous[...]

Safety notice 7 D ANGER Safety notice 8 D ANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise à la masse d’une batterie peut produire suffisamment de couran[...]

Safety information The following section presents safety information with which you need to be familiar before you service a Lenovo 3000 computer . General safety Follow these rules to ensur e general safety: v Observe good housekeeping in the area of the machines during and after maintenance. v When lifting any heavy object: 1. Make sure that you [...]

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 electr ostatic discharges. Do not use this type of mat to[...]

v Do not service the following parts with the power on when they are r emoved from their normal operating places in a machine: – Power supply units – Pumps – Blowers and fans – Motor generators and similar units. (This practice ensures corr ect grounding of the units.) v If an electrical accident occurs: – Use caution; do not become a vic[...]

Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electr ostatic discharge (ESD.) ESD damage can occur when there is a dif ference in charge between objects. Pr otect against ESD damage by equalizing the charge so that the machine, t[...]

Laser compliance statement Some models of Lenovo 3000 computer are equipped fr om 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 requir ements of the Department of Health and Hum[...]

A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: D ANGER Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. Radiação por raio lase[...]

General descriptions The descriptions in this chapter apply to any Lenovo 3000 model that has the PC-Doctor ® for DOS diagnostics program. Some descriptions might not apply to your particular computer . Read this first Before you go to the checkout guide, be sur e to read this section. Important notes v Only certified trained personnel should serv[...]

Following is a list of some common items that are not cover ed under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use. Before checking pr oblems with the computer , determine whether the damage is covered under the warranty by r eferring to the following list: The following are not covered und[...]

Related service information This section provides information about the following: v “Service We b site” v “Restoring the factory contents by using Product Recovery discs” v “Passwords” on page 20 v “Power management” on page 22 Service We b site When the latest maintenance diskette and the system program service diskette become ava[...]

9. When prompted, insert the appr opriate Product Recovery disc and then click OK . The second phase of the recovery pr ocess begins. 10. When all of the data has been copied from the last Pr oduct Recovery disc in the set, a message is displayed prompting you to r estart the computer . Remove the disc and then click Ye s , then a message is displa[...]

How to remove the power-on password To remove a POP that you have forgotten, do the following: (A) If no SVP has been set: 1. T urn off the computer . 2. Remove the battery pack. For how to remove the battery pack, see “1010 Battery pack” on page 45. 3. Remove the backup battery . For how to remove the backup battery , see “1 150 Backup batte[...]

10. Select Ye s in the Setup Configuration window . Both user HDP and master HDP will have been removed. Power management Note: Power management modes are not supported for APM operating system. To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation. Screen blank mode If the time s[...]

v Press the Fn+F12 keys. v If you are using the ACPI operating system and have defined one of the following actions as the event that causes the system to go into hibernation mode, perform that action. – Closing the lid. – Pressing the power button. Also, the computer goes into hibernation mode automatically in either of the following condition[...]

Checkout guide Use the following procedur es as a guide in identifying and correcting problems with the Lenovo 3000 computer . Note: The diagnostic tests are intended to test only Lenovo 3000 pr oducts. The use of non-Lenovo 3000 products, pr ototype cards, or modified options can lead to false indications of errors and invalid system r esponses. 1[...]

To ru n the test, do as follows: 1. Insert the PC-Doctor disk into the diskette drive; then power on the computer . If the computer cannot be powered on, go to “Power system checkout” on page 26, and check the power sources. If an error code appears, go to “Symptom-to-FRU index” on page 35. On the first screen, select the model and pr ess E[...]

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 v Hardwar e Events Log Utility v Run External T ests v[...]

Checking the ac adapter Yo u are here because the computer fails only when the ac adapter is used. v If the power-on indicator does not turn on, check the power cor d of the ac adapter for correct continuity and installation. v If the computer does not charge during operation, go to ″ Checking operational charging. ″ To check the ac adapter , d[...]

Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave it at r oom temperature for a while. After it cools down, reinstall and r echarge it. To check the battery pack, do the following: 1. Power off the computer . 2. Remove the battery pack and measure the voltage between battery terminals 1 (+) a[...]

Lenovo 3000 N200 Product overview . . . . . . . . . . . .3 0 Specifications . . . . . . . . . . . . .3 0 Status indicators . . . . . . . . . . . .3 2 FRU tests . . . . . . . . . . . . . .3 3 Fn key combinations . . . . . . . . . .3 4 Symptom-to-FRU index . . . . . . . . . .3 5 Numeric error codes . . . . . . . . . .3 5 Error messages . . . . . . . [...]

Product overvi ew Product overview This  section  presents  the  following  pro duct ‐ unique  information:  · “ Specifications”  · “Status  ind icat ors”  on  page  32  · “FRU  tests”  on  page  33  · “Fn  key  combinat ions”  on  page  34   Specificat[...]

Feature Description I/O port v 5-1 Digital Media Reader v External monitor connector v Stereo headphone jack v Monaural microphone jack v RJ1 1 connector v RJ45 connector v TV -out connector (S-V ideo) v Universal serial bus (USB) connector × 4 (compatible with USB 1.1 and 2.0) v IEEE 1394 connector Internal modem v 56.6 Kbps Audio v Built-in ster[...]

Status indicators The system status indicators show the status of the computer , as follows: 6 7 8 9 1 2 3 4 5 Indicator Meaning 1 Caps lock Caps Lock mode is enabled. Yo u can enter all alphabetic characters (A-Z) in uppercase without pr essing the Shift key . To enable or disable Caps Lock mode, press the CapsLk key . 2 Num lock The n[...]

Indicator Meaning 6 W ireless status Green: The wireless featur e (the IEEE 802.1 1 standard or the IEEE802.1 1n) is on, and the radio link is ready for use. Blinking green: Data is being transmitted. 7 Bluetooth status R Green: Bluetooth wireless is operational. This indicator is on when Bluetooth wireless is on and not in suspend mode[...]

Fn key combinations The following table shows the function of each combination of Fn with a function key . Key combination Description Fn+F1 V olume down. Fn+F2 V olume up. Fn+F3 Reserved. Fn+F4 Put the computer in sleep (standby) mode. To return to normal operation, press the Fn key only , without pressing a function key . Fn+F5 Enable or disable [...]

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 replacing a FRU does not solve the problem, put the [...]

Symptom or error FRU or action, in sequence 0260 System timer error 1. Charge the backup battery for more than 8 hours by connecting the ac adapter . 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 3. System board. 0270 Real time clock error 1. Charge the backup battery for more than 8 hours by connecting the ac[...]

Error messages Symptom or error FRU or action, in sequence Unsupported memory . DIMM . Make sur e to use supported memory . Device address conflict. 1. Load “Setup Defaults” in the BIOS Setup Utility . 2. Backup battery . 3. System board. Allocation error for device. 1. Load “Setup Defaults” in the BIOS Setup Utility . 2. Backup battery . 3[...]

No-beep symptoms Symptom or error FRU or action, in sequence No beep, power-on indicator on, LCD blank, and no POST . 1. Make sure that every connector is connected tightly and correctly . 2. DIMM. 3. System board. No beep, power-on indicator on, and LCD blank during POST . 1. Reseat DIMM . 2. System board. The power-on passwor d prompt appears. A [...]

LCD-related symptoms Important The TFT LCD for the notebook computer contains many thin-film transistors (TFT s). The presence of a small number of dots that ar e missing, discolored, or always lighted is characteristic of TFT LCD technology , but excessive pixel problems can cause viewing concerns. The LCD should be r eplaced if the number of miss[...]

Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardwar e defect, such as cosmic radiation, electrostatic discharge, or softwar e errors. FRU replacement should be consider ed only when a problem r ecurs. When analyzing an intermittent problem, do the following: 1. Run the dia[...]

FRU replacement notices This section contains notices related to r emoving and replacing parts. Read this section carefully befor e replacing any FRU. Screw notices Loose screws can cause a r eliability problem. In the Lenovo 3000 computer , this problem is addr essed with special nylon-coated screws that have the following characteristics: v They [...]

v “Retaining the UUID” v “Reading or writing the ECA information” Restoring the serial number of the system unit When the computer was manufactured, the EEPROM on the system boar d was loaded with the serial numbers of the system and all major components. These numbers need to remain the same thr oughout the life of the computer . If you re[...]

To check what ECAs have been previously applied to the machine, use the ECA Information Read/W rite function on the CE Utility Diskette for Lenovo 3000 notebooks. 1. Insert the CE Utility Diskette for Lenovo 3000 notebooks, and restart the computer . 2. From the main menu, select 6. Set ECA Information . 3. To read ECA information, select 2. Read E[...]

Removing and replacing a FRU This section presents dir ections and drawings for use in removing and replacing a FRU. Be sure to observe the following general r ules: 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. Before r eplacing any FRU, review “FRU repla[...]

1010 Battery pack D ANGER Unlock the battery release lever 1 and holding the battery r elease lever in the unlocked position 2 , remove the battery pack in the dir ection shown by arrow 3 . 1 2 3 Use only the battery specified in the parts list for your computer . Any other battery could ignite or explode. Removing and replacing a[...]

1020 Hard disk drive slot cover For access, remove this FRU: v “1010 Battery pack” on page 45 Note: Loosen the screws 1 , but do not r emove them. 1 2 1030 Hard disk drive For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” Attention v Do not drop the hard disk drive or app[...]

1040 DIMM slot cover For access, remove this FRU: v “1010 Battery pack” on page 45 Note: Loosen the screws 1 , but do not r emove them. 1 2 Removing and replacing a FRU Lenovo 3000 N200 47[...]

1050 DIMM For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1040 DIMM slot cover” on page 47 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 sure that it is firmly fixed in the slot and does not move easily . Removi[...]

1060 PCI Express Mini Card for 802.1 1 a/b/g wireless LAN For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1040 DIMM slot cover” on page 47 2 1 1 3 Step Screw (quantity) Color T orque 1 M2 × 3 mm, pan-head, nylon-coated (2) Black 0.245 Nm (2.5 kgfcm) In step 2 , unplug the jacks by using the removal [...]

1070 PCI Express Mini Card for 802.1 1 a/b/g/n wireless LAN For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1040 DIMM slot cover” on page 47 2 1 1 3 Step Screw (quantity) Color T orque 1 M2 × 3 mm, pan-head, nylon-coated (2) Black 0.245 Nm (2.5 kgfcm) In step 2 , unplug the jacks by using the remova[...]

1080 Optical drive For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1040 DIMM slot cover” on page 47 3 1 2 Step Screw (quantity) Color T orque 1 M2.5 × 6 mm, pan-head, nylon-coated (1) Dark silver 0.392 Nm (4 kgfcm) Removing and replacing a FRU Lenovo 3000 N200 51[...]

1090 Heat sink assembly slot cover For access, remove this FRU: v “1010 Battery pack” on page 45 Note: Loosen the screws 1 , but do not r emove them. 1 2 Removing and replacing a FRU 52 MT 0687[...]

1 100 Heat sink assembly For access, remove this FRU: v “1010 Battery pack” on page 45 v “1090 Heat sink assembly slot cover” on page 52 Note: Loosen the screws 1 , but do not r emove them. 2 2 1 Step Screw (quantity) Color T orque 2 M2 × 3 mm, pan-head, nylon-coated (2) Black 0.245 Nm (2.5 kgfcm) (continued) Removing and repla[...]

3 4 When installing: Make sure that the fan connector is attached firmly . When installing: Before you attach a new heat sink assembly to the computer , peel off the covering film of thermal gr ease. Then attach the heat sink assembly to the computer . Removing and replacing a FRU 54 MT 0687[...]

111 0 CPU For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1090 Heat sink assembly slot cover” on page 52 v “1 100 Heat sink assembly” on page 53 Attention: CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling. Rotate the head of the screw in the dir ection shown by arrow [...]

1 120 Middle cover and function board For access, remove this FRU: v “1010 Battery pack” on page 45 Note: The function board is attached to the middle cover . 1 1 Step Screw (quantity) Color T orque 1 M2.5 × 3 mm, wafer-head, nylon-coated (2) Silver 0.392 Nm (4 kgfcm) 2 3 (continued) Removing and replacing a FRU 56 MT 0687[...]

Lift the cover a little in the direction shown by arr ow 4 . Then unlock the connector 5 and detach the connector 6 . 5 5 6 4 4 When installing: Make sure that the connector is attached firmly . To remove the function board, do as follows: 1 1 2 Step Screw (quantity) Color T orque 2 M2 × 3 mm, pan-head, nylon-coated (2) Bla[...]

1 130 Keyboard For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1 120 Middle cover and function board” on page 56 1 Step Screw (quantity) Color T orque 1 M2 x 3 mm, pan-head, nylon-coated (1) Black 0.245 Nm (2.5 kgfcm) (continued) Removing and replacing a FRU 58 MT 0687[...]

Lift the keyboard a little in the dir ection shown by arrow 2 . Then unlock the connector 3 and detach the connector . 2 3 3 3 When installing: 1. Make sure that the keyboar d connector is attached firmly . Then lock the connector . 2. Make sure that the fr ont side of the keyboard is under the frame. Removing and replacing a FRU Lenovo[...]

1 140 Keyboard bezel and fingerprint reader card For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1040 DIMM slot cover” on page 47 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n w[...]

Pull out the wireless LAN antenna cables fr om the guide hole of the system board 3 , and release them fr om the cable guides of the frame 4 . 4 4 4 3 When installing: Route the antenna cables along the cable guides. When you route the cables, do not tense them. To do so, the cables may get damaged by the cable guides of the frame, and [...]

6 5 7 Step Screw (quantity) Color T orque 7 M2.5 × 6 mm, pan-head, nylon-coated (1) Dark silver 0.392 Nm (4 kgfcm) When installing: Make sure that the connectors ar e attached firmly . 9 8 (continued) Removing and replacing a FRU 62 MT 0687[...]

To remove the fingerprint reader car d, do as follows: 2 1 1 Slide the metal bracket of the fingerprint reader car d in the direction shown by the arrow 3 , and then r emove the fingerprint reader card 4 . 3 4 When installing: Make sure that the connector is attached firmly . Removing and replacing a FRU Lenovo 3000 N200 63[...]

1 150 Backup battery D ANGER For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wireless LAN” on page 50 v “1 120 Middle cover and functi[...]

1 160 Modem daughter card (MDC) For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wireless LAN” on page 50 v “1 120 Middle cover and fun[...]

1 170 Bluetooth daughter card (BDC) For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wireless LAN” on page 50 v “1 120 Middle cover and[...]

1 180 LCD unit For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wireless LAN” on page 50 v “1 120 Middle cover and function board” on[...]

3 3 4 4 Step Screw (quantity) Color T orque 3 M2.5 × 9 mm, pan-head, nylon-coated (2) Dark silver 0.392 Nm (4 kgfcm) Removing and replacing a FRU 68 MT 0687[...]

1 190 System board, 5-1 Digital Media Reader board, ExpressCard slot, and base cover For access, remove these FRUs, in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wire[...]

To remove the 5-1 Digital Media Reader board, do as follows: 1 1 2 Step Screw (quantity) Color T orque 1 M2 × 3 mm, pan-head, nylon-coated (2) Black 0.245 Nm (2.5 kgfcm) When installing: Make sure that the connector is attached firmly . (continued) Removing and replacing a FRU 70 MT 0687[...]

To remove the ExpressCar d slot, do as follows: 1 1 1 1 Step Screw (quantity) Color T orque 1 M2 × 3 mm, pan-head, nylon-coated (4) Black 0.245 Nm (2.5 kgfcm) T urn over the system board, and disconnect the Expr essCard slot assembly . 2 When installing: Make sure that the connector is attached firmly , and then fasten the screws. Removing a[...]

2010 LCD front bezel For access, remove this FRU: v “1010 Battery pack” on page 45 1 1 1 1 Step Screw cap Screw (quantity) Color T orque 1 M2.5 × 5 mm, pan-head, nylon-coated (4) Silver 0.392 Nm (4 kgfcm) In step 2 , while sliding the LCD latch lever in the direction shown by the arr ow , remove the bezel in the dir ection shown by[...]

2020 Inverter card For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “2010 LCD front bezel” on page 72 4 1 1 2 3 Step Screw (quantity) Color T orque 1 M2.5 × 5 mm, pan-head, nylon-coated (2) Silver 0.392 Nm (4 kgfcm) When installing: Make sure that connectors 3 and 4 ar e attached firmly . Removi[...]

2030 LCD panel, LCD cable, and hinges For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wireless LAN” on page 50 v “1 120 Middle cover a[...]

Remove the hinges ( a ) from the LCD panel. 4 4 4 5 5 a a 4 Step Screw (quantity) Color T orque 4 M2 × 2.5 mm, pan-head, nylon-coated (8) Silver 0.245 Nm (2.5 kgfcm) Remove the LCD cable assembly ( b ) from the LCD panel. 6 7 b Removing and replacing a FRU Lenovo 3000 N200 75[...]

2040 Camera and LCD rear cover assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wireless LAN” on page 50 v “1 120 Middle cover[...]

2050 Wireless LAN antenna cables For access, remove these FRUs in or der: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on page 46 v “1060 PCI Express Mini Car d for 802.1 1 a/b/g wireless LAN” on page 49 v “1070 PCI Express Mini Car d for 802.1 1 a/b/g/n wireless LAN” on page 50 v “1 120 Middle cover and fu[...]

For the antennas with three cables 1 1 2 2 2 Step Screw (quantity) Color T orque 1 M2 × 3 mm, pan-head, nylon-coated (2) Silver 0.245 Nm (2.5 kgfcm) Cable routing: Route the cables as shown in the following figure. Removing and replacing a FRU 78 MT 0687[...]

Locations Front view 1 Lenovo Care button 2 V olume control buttons 3 Keyboard 4 Fingerprint reader (for some models) 5 Built-in stereo speaker (right) 6 T ouch pad 7 T ouch pad buttons 8 System and power status indicators Note: For the description of each indicator , see “Status indicators” on pa[...]

Rear view 1 USB connectors 2 S-V ideo connector 3 External monitor connector 4 AC power connector 5 RJ-45 (Ethernet) connector 6 USB connectors 7 IEEE1394 connector 8 Microphone jack 9 Stereo headphone jack 10 ExpressCar d slot 1 2 3 4 9 8 7 6 5 10 Bottom view 1 Heat sink assembly sl[...]

Parts list 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 (where 3D is an example of a unique config[...]

Overall 1 2 3 4 5 7 a b 16 17 20 19 8 9 10 11 12 13 14 15 18 23 22 6 21 Parts list 82 MT 0687[...]

No. FRU FRU no. RoHS ID CRU ID a - b See “Miscellaneous parts” on page 95. 1 LCD unit (see “LCD FRUs” on page 87.) 2 Middle cover 41R7530 R N 3 Function board 41R7531 R N 4 Keyboard (see “Keyboar d” on page 89.) 5 Keyboard bezel assembly without fingerprint r eader v 0687-29x, 2Ax, 46x, 47x, 49x, 4Gx, 4Hx, 4Zx 41R7527 R N Keyboard bezel[...]

No. FRU FRU no. RoHS ID CRU ID 10 CPU assembly , Intel Celer on M processor 540 (1.86 GHz) v 0687-29x, 46x, 47x, 4Gx, 4Hx, 4Qx, 4Ux 41R7621 R N CPU assembly , Intel Cor e 2 Duo processor T7100 (1.83 GHz) v 0687-27x, 28x, 2Ax, 2Bx, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Jx, 4Kx, 4Px, 4Rx, 4Sx, 4Tx, 4Zx, 6Ax, 6Bx, 6Cx, 6Dx 42W7654 R N CPU assembly , Intel Co[...]

No. FRU FRU no. RoHS ID CRU ID 14 Heat sink assembly slot cover 41R7614 R * 15 Hard disk drive slot cover 41R7613 R * 16 DIMM slot cover 41R7612 R * 17 Intel PRO W ireless 3945ABG Mini-PCI Expr ess Adapter v 0687-27x, 28x, 2Bx, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Jx, 4Kx, 4Lx, 4Px, 4Qx, 4Rx, 4Tx, 4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 53x xxA, xxB, xxF , xxH, xxL, xxM, xx[...]

No. FRU FRU no. RoHS ID CRU ID 18 512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card OP v 0687-27x, 28x, 29x, 2Ax, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Gx, 4Hx, 4Jx, 4Kx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 6Ax, 6Bx, 6Cx, 6Dx 40Y8402 R ** 1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card OP v 0687-2Bx, 32x, 4Ex, 4Lx, 4Zx, 52x, 53x, 69x, 6Ex 40Y8403 [...]

LCD FRUs 1 2 3 4 8 5 7 6 14.1-in. WXGA TFT No. FRU FRU no. RoHS ID CRU ID 1 LCD front bezel 41R7520 R N (continued) Parts list Lenovo 3000 N200 87[...]

No. FRU FRU no. RoHS ID CRU ID 2 LCD panel, 14.1-in. WXGA anti-glare v 0687-2Ax, 48x CMO 42T0377 R N LPL 42T0381 R N Samsung 13N7154 R N LCD panel, 14.1-in. WXGA glare v 0687-27x, 28x, 29x, 2Bx, 32x, 46x, 47x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 52x, 53x, 67x, 68x, [...]

Keyboard Language P/N (NMB) P/N (Chicony) RoHS ID CRU ID Arabic 42T3353 42T3418 R N Belgian 42T3350 42T3415 Chinese, T raditional 42T3364 42T3429 Czech 42T3358 42T3423 Danish 42T3347 42T3412 Dutch 42T3344 42T3409 English, U.K. 42T3342 42T3407 English, U.S. 42T3338 42T3403 English, U.S. (International, with a Euro symbol) 42T3368 42T3433 Finnish, Sw[...]

Parts list Recovery discs Windows XP Professional CDs Windows  XP  Professional  is  preinstall ed  as  the  operating  system  in  the  following  models:  · 0687 ‐ 2Cx   Lang uage P/N RoHS ID CRU ID Arabic 44Y1581 R * Chinese,  Simplified N/A Chinese,  T raditional 44Y1575 Chinese,  T radit[...]

Recovery discs Windows V ista Home Premium (32 bit) DVDs W indows V ista Home Premium is pr einstalled as the operating system in the following models: v 0687-27x, 2Bx, 47x, 48x, 4Ex, 4Lx, 4Rx, 4Sx, 4Zx, 6Ex Language P/N RoHS ID CRU ID Bulgarian 44Y0027 R * Chinese, Simplified 44Y0004 Chinese, T raditional 44Y001 1 Chinese, T raditional (Hong Kong [...]

Windows V ista Home Basic (32 bit) DVDs W indows V ista Home Basic is preinstalled as the operating system in the following models: v 0687-29x, 2Ax, 46x, 4Ax, 4Cx, 4Gx, 4Jx, 4Px, 4Qx, 53x, 6Ax, 6Cx Language P/N RoHS ID CRU ID Chinese, Simplified 44Y0069 R * Chinese, T raditional 44Y0076 Chinese, T raditional (Hong Kong S.A.R.) 44Y0079 Czech 44Y0085[...]

Windows V ista Business (32 bit) DVDs W indows V ista Business is preinstalled as the operating system in the following models: v 0687-28x, 32x, 49x, 4Dx, 73x, 4Hx, 4Kx, 4Nx, 4Tx, 4Ux, 4Wx, 4Yx, 52x, 68x, 69x, 6Dx Language P/N RoHS ID CRU ID Bulgarian 44Y0059 R * Chinese, Simplified 44Y0037 Chinese, T raditional 44Y0043 Chinese, T raditional (Hong [...]

Windows V ista Ultimate (32 bit) DVDs W indows V ista Ultimate is preinstalled as the operating system in the following models: v 0687-72x, 4Mx, 4Vx, 4Xx, 67x Language P/N RoHS ID CRU ID Chinese, Simplified 44Y0095 R * Chinese, T raditional 44Y0101 Chinese, T raditional (Hong Kong S.A.R.) 44Y0104 Czech 44Y01 10 Danish 44Y0102 Dutch 44Y0106 English,[...]

Corel software CDs Language P/N RoHS ID CRU ID English, U.S. 41X0440 R * French 41X0443 Japanese 41X0608 Portuguese, Brazilian 41X0449 Spanish 41X0446 AC adapters FRU P/N RoHS ID CRU ID 2-pin (90 W, 20 V) adapter (models xxE, xxF , xxJ, xxL, xxP , xxS, xxU, xxY) OP ASTEC 42T5000 R * Lite-On 93P5026 R * 2-pin (65 W, 20 V) adapter (models xxE, [...]

Miscellaneous parts FRU P/N RoHS ID CRU ID Screw kit (including nylon-coated scr ews): v M2 × 2.5 mm (silver), pan-head (10) v M2 × 3 mm (black), pan-head (21) v M2 × 4 mm (silver), pan-head (6) v M2.5 × 3 mm (silver), wafer-head (2) v M2.5 × 5 mm (silver), pan-head (6) v M2.5 × 6 mm (dark silver), pan-head (19) v M2.5 × 9 mm (dark silver), [...]

Power cords A Lenovo 3000 power cord for a specific country or r egion is usually available only in that country or region: For 2-pin power cords: Region P/N (Longwell) P/N (V olex) RoHS ID CRU ID Argentina 42T5020 42T5105 R * Brazil 42T5026 42T51 1 1 Canada, U.S. 42T5008 42T5093 Japan 42T5014 42T5099 For 3-pin power cords: Region P/N (Longwell) P/[...]

Notices Lenovo may not offer the pr oducts, services, or features discussed in this document in all countries. Consult your local Lenovo repr esentative for information on the products and services curr ently available in your area. Any refer ence to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo produ[...]

estimated through extrapolation. Actual r esults may vary . Users of this document should verify the applicable data for their specific environment. T rademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Lenovo Care Rescue and Recovery The following terms are trademarks of the International Bu[...]

T rademarks Lenovo 3000 N200 99[...]

Part Number: 42X3552 (1P) P/N: 42X3552[...]