Lenovo 3000 N200 User Manual Page 1

Lenovo 3000 N200Hard ware Maintenance Manual May 2007 This manual supports: Lenovo 3000 N200 (MT 0687)

Important information about replacing RoHS compliant FRUs RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Eq

Windows Vista Ultimate (32 bit) DVDs Windows Vista Ultimate is preinstalled as the operating system in the following models: v 0687

Corel software CDs Language P/N RoHS ID CRU ID English, U.S. 41X0440 R * French 41X0443 Japanese 41X0608 Portuguese, Brazilian 41X0449 Sp

Miscellaneous parts FRU P/N RoHS ID CRU ID Screw kit (including nylon-coated screws): v M2 × 2.5 mm (silver), pan-head (10) v M2

Power cords A Lenovo 3000 power cord for a specific country or region is usually available only in that country or region: For 2-p

Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Len

estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific

Trademarks Lenovo 3000 N200 99

Part Number: 42X3552 (1P) P/N: 42X3552

Diskette compatibility matrix The compatibility of each of the drives with the diskettes for it is as follows: Diskettedrive Diskette

Safety notice 2 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery

Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water,

Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its p

Safety notice 5 Safety notice 6 DANGER If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your

Safety notice 7 DANGER Safety notice 8 DANGER Though the main batteries have low voltage, a shorted or grounded battery can pr

Safety information The following section presents safety information with which you need to be familiar before you service a Lenovo

Important Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insul

v Do not service the following parts with the power on when they are removed from their normal operating places in a machine: –

Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) s

Laser compliance statement Some models of Lenovo 3000 computer are equipped from the factory with an optical storage device such as

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.

General descriptions The descriptions in this chapter apply to any Lenovo 3000 model that has the PC-Doctor® for DOS diagnostics prog

Following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the syste

Related service information This section provides information about the following: v “Service Web site” v “Restoring the factory co

9. When prompted, insert the appropriate Product Recovery disc and then click OK. The second phase of the recovery process begins

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.

10. Select Yes in the Setup Configuration window. Both user HDP and master HDP will have been removed.Power management Note: Powe

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 e

Lenovo 3000 N200Hard ware Maintenance Manual

Checkout guide Use the following procedures as a guide in identifying and correcting problems with the Lenovo 3000 computer. Note: T

To run the test, do as follows: 1. Insert the PC-Doctor disk into the diskette drive; then power on the computer. If the comput

Detecting system information with PC-Doctor PC-Doctor can detect the following system information: Hardware Info v System Configuration

Checking the ac adapter You are here because the computer fails only when the ac adapter is used. v If the power-on indicator d

Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave it at room temperat

Lenovo 3000 N200 Product overview . . . . . . . . . . . .30 Specifications . . . . . . . . . . . . .30 Status indicators

Product overview Product overview Thissectionpresentsthefollowingproduct‐uniqueinformation:· “Specifications”· “Statusindicators”onpage

Feature Description I/O port v 5-1 Digital Media Reader v External monitor connector v Stereo headphone jack v Monaural microph

Status indicators The system status indicators show the status of the computer, as follows: 6 7 8 91 2345 Indicator Meaning 1 Caps

Indicator Meaning 6 Wireless status Green: The wireless feature (the IEEE 802.11 standard or the IEEE802.11n) is on, and the radio

Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 97.

Fn key combinations The following table shows the function of each combination of Fn with a function key. Key combination Descriptio

Symptom-to-FRU index The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely ca

Symptom or error FRU or action, in sequence 0260System timer error 1. Charge the backup battery for more than 8 hours by connecti

Error messages Symptom or error FRU or action, in sequence Unsupported memory. DIMM. Make sure to use supported memory. Device addres

No-beep symptoms Symptom or error FRU or action, in sequence No beep, power-on indicator on, LCD blank, and no POST. 1. Make s

LCD-related symptoms Important The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). The presence of a sm

Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware

FRU replacement notices This section contains notices related to removing and replacing parts. Read this section carefully before repl

v “Retaining the UUID” v “Reading or writing the ECA information”Restoring the serial number of the system unit When the compute

To check what ECAs have been previously applied to the machine, use the ECA Information Read/Write function on the CE Utility Disk

Contents Introduction . . . . . . . . . . . . .1 About this manual . . . . . . . . . . . .1 Important service informati

Removing and replacing a FRU This section presents directions and drawings for use in removing and replacing a FRU. Be sure to obs

1010 Battery pack DANGER Unlock the battery release lever 1 and holding the battery release lever in the unlocked position 2,

1020 Hard disk drive slot cover For access, remove this FRU: v “1010 Battery pack” on page 45Note: Loosen the screws 1, but

1040 DIMM slot cover For access, remove this FRU: v “1010 Battery pack” on page 45Note: Loosen the screws 1, but do not remo

1050 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1040 DIMM slot cover” on page 47211 Wh

1060 PCI Express Mini Card for 802.11 a/b/g wireless LAN For access, remove these FRUs in order: v “1010 Battery pack” on page

1070 PCI Express Mini Card for 802.11 a/b/g/n wireless LAN For access, remove these FRUs in order: v “1010 Battery pack” on page

1080 Optical drive For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1040 DIMM slot cover” on page

1090 Heat sink assembly slot cover For access, remove this FRU: v “1010 Battery pack” on page 45Note: Loosen the screws 1, bu

1100 Heat sink assembly For access, remove this FRU: v “1010 Battery pack” on page 45 v “1090 Heat sink assembly slot cover” o

iv MT 0687

34When installing: Make sure that the fan connector is attached firmly. When installing: Before you attach a new heat sink asse

1110 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1090 Heat sink assembly slot cover” on p

1120 Middle cover and function board For access, remove this FRU: v “1010 Battery pack” on page 45Note: The function board is a

Lift the cover a little in the direction shown by arrow 4. Then unlock the connector 5 and detach the connector 6. 55644 W

1130 Keyboard For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1120 Middle cover and function board”

Lift the keyboard a little in the direction shown by arrow 2. Then unlock the connector 3 and detach the connector. 2333 When

1140 Keyboard bezel and fingerprint reader card For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “102

Pull out the wireless LAN antenna cables from the guide hole of the system board 3, and release them from the cable guides of

657Step Screw (quantity) Color Torque 7 M2.5 × 6 mm, pan-head, nylon-coated (1) Dark silver 0.392 Nm(4 kgfcm) When installing: M

To remove the fingerprint reader card, do as follows: 211 Slide the metal bracket of the fingerprint reader card in the direction

Introduction About this manual This manual contains service and reference information for Lenovo 3000 N200 (MT 0687). Use this manual

1150 Backup battery DANGER For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1020 Hard disk drive

1160 Modem daughter card (MDC) For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1020 Hard disk driv

1170 Bluetooth daughter card (BDC) For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1020 Hard disk

1180 LCD unit For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1020 Hard disk drive slot cover” on

3344Step Screw (quantity) Color Torque 3 M2.5 × 9 mm, pan-head, nylon-coated (2) Dark silver 0.392 Nm(4 kgfcm) Removing and repla

1190 System board, 5-1 Digital Media Reader board, ExpressCard slot, and base cover For access, remove these FRUs, in order: v “10

To remove the 5-1 Digital Media Reader board, do as follows: 112 Step Screw (quantity) Color Torque 1 M2 × 3 mm, pan-head, ny

To remove the ExpressCard slot, do as follows: 1111 Step Screw (quantity) Color Torque 1 M2 × 3 mm, pan-head, nylon-coated (4)

2010 LCD front bezel For access, remove this FRU: v “1010 Battery pack” on page 451111 Step Screw cap Screw (quantity) Color T

2020 Inverter card For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “2010 LCD front bezel” on page

v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before yo

2030 LCD panel, LCD cable, and hinges For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1020 Hard d

Remove the hinges (a) from the LCD panel. 44455aa4 Step Screw (quantity) Color Torque 4 M2 × 2.5 mm, pan-head, nylon-coated (

2040 Camera and LCD rear cover assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1020 Hard

2050 Wireless LAN antenna cables For access, remove these FRUs in order: v “1010 Battery pack” on page 45 v “1020 Hard disk dr

For the antennas with three cables 11222 Step Screw (quantity) Color Torque 1 M2 × 3 mm, pan-head, nylon-coated (2) Silver 0.24

Locations Front view 1 Lenovo Care button 2 Volume control buttons 3 Keyboard 4 Fingerprint reader (for some models) 5 Built-

Rear view 1 USB connectors 2 S-Video connector 3 External monitor connector 4 AC power connector 5 RJ-45 (Ethernet) connector

Parts list v Each FRU is available for all types or models, unless specific types or models are specified. v FRU with specific

Overall 123457ab1617201989101112131415182322621 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 cove

Using PC Entitlement Warehouse (PEW) v PEW is the primary source for identifying FRU part numbers and FRU descriptions for the ke

No. FRU FRU no. RoHS ID CRU ID 10 CPU assembly, Intel Celeron M processor 540 (1.86 GHz) v 0687-29x, 46x, 47x, 4Gx, 4Hx, 4Qx, 4U

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 sl

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

LCD FRUs 12348576 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

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 13N71

Keyboard Language P/N (NMB) P/N (Chicony) RoHS ID CRU ID Arabic 42T3353 42T3418 R N Belgian 42T3350 42T3415 Chinese, Traditional 42T3364 42

Parts list Recovery discs Windows XP Professional CDs WindowsXPProfessionalispreinstalledastheoperatingsysteminthefollowingmodels:· 06

Recovery discs Windows Vista Home Premium (32 bit) DVDs Windows Vista Home Premium is preinstalled as the operating system in the fo

Windows Vista Home Basic (32 bit) DVDs Windows Vista Home Basic is preinstalled as the operating system in the following models: v

Windows Vista Business (32 bit) DVDs Windows Vista Business is preinstalled as the operating system in the following models: v 0687