Lenovo 3000 N200 User Manual Page 1

Lenovo 3000 N100 and N200Hard ware Maintenance Manual June 2007 This manual supports: Lenovo 3000 N100 (MT 0689 and 0768) Lenov

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

To remove the heat sink assembly, do as follows: For discrete models 2113 Step Screw (quantity) Color Torque 1 Thermal screw, ny

Note: Applying labels to the bottom cover When you replace the base cover, you need to stick some labels on the new base cover.

2010 LCD front bezel (B cover) For access, remove this FRU: v “1010 Battery pack” on page 46 For MT 0698 and 0768 1b1a1a1b Note

In step 2, while sliding the LCD latch lever in the direction shown by the arrow, remove the bezel in the direction shown by

2020 Inverter card For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “2010 LCD front bezel (B cover)”

2030 LCD panel, LCD cable, and hinges For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard d

For MT 0769 121 Step Screw (quantity) Color Torque 1 M2.5 × 5 mm, pan-head, nylon-coated (2) Black 0.392 Nm(4 kgfcm) (continued

Remove the hinges (a) from the LCD panel. 3b3a3a3b44aa3a3a Note: Screws 3b are only for MT 0768 and 0769. For MT 0689 and 0

2040 Camera and LCD rear cover assembly (A cover) For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v

For MT 0768 and 0769 1 Removing and replacing a FRU Lenovo 3000 N100 and N200 103

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

Locations Front view 1 Lenovo Care button 2 Volume control buttons 3 Built-in stereo speaker (right)*1 4 Keyboard 5 Fingerprin

Rear view 1 RJ-11 (modem) connector 2 AC power connector 3 S-Video connector 4 External monitor connector 5 Optical drive 6

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

Overall 12345698a101112131416171819bc2220715232421 Parts list Lenovo 3000 N100 and N200 107

No. FRU FRU no. RoHS ID CRU ID a - c See “Miscellaneous parts” on page 152. 1 LCD unit (see “LCD FRUs” on page 129.) 2 Cover, st

No. FRU FRU no. RoHS ID CRU ID 5 Top cover assembly, 15W (C cover) without fingerprint reader for MT 0768 v 0768-2Ax, 34x, 35x, 3

No. FRU FRU no. RoHS ID CRU ID 6 System board assembly, 14W v 0689- 2xx, 3xx, 4xx, 5xx, 6xx, 7xx, 8xx, K2x, Axx, Bxx, Cxx, Dxx 4

Lenovo 3000 N100 and N200 111Parts listNo. FRU FRU no. RoHS IDCRU ID6 System board assembly, 15W integrated0768-E5x, E6x, EGx, EHx, EJx, ELx, F3x,

112 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID6 System board assembly, 15W discrete0769-CZx, A8x, A9x, Adx, B2x, B3x, G2x, G6x

Lenovo 3000 N100 and N200 113Parts listNo. FRU FRU no. RoHS IDCRU ID8 DVD/CD-RW combo drive assembly, 12.7 mm, TSST (TS-L462C CO01)0689-24x, 25x,

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

114 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID8 DVD-RAM/RW drive assembly, 12.7 mm, TSST (TS-L632C)0689-22x, 27x, 28x, 29x, 2

Lenovo 3000 N100 and N200 115Parts listNo. FRU FRU no. RoHS IDCRU ID10 USB/Audio connector card for MT 0689 and 0768 41W1316 R NUSB/Audio connecto

116 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID12 SATA hard disk drive, 80 GB, 9.5 mm, 5,400 rpm, Toshiba0689-22x, 27x, 28x, 29

Lenovo 3000 N100 and N200 117Parts listNo. FRU FRU no. RoHS IDCRU ID12 SATA hard disk drive, 80 GB, 9.5 mm, 5,400 rpm, Fujitsu0689-A4x, A6x, ADx,

118 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID12 SATA hard disk drive, 100 GB, 9.5 mm, 5,400 rpm, Fujitsu0689-A5x, A7x, B7x, B

Lenovo 3000 N100 and N200 119Parts listNo. FRU FRU no. RoHS IDCRU ID13 Intel PRO Wireless 3945ABG Mini-PCI Express Adapter0689-22x, 24x, 28x, 29x,

120 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID13 Broadcom 802.11bg WLAN PCI-E Mini Card0689-A8x, A9x, AAx, ABx, B2x, BAx, C3x,

Lenovo 3000 N100 and N200 121Parts listNo. FRU FRU no. RoHS IDCRU ID15 512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card 0689-22x, 24x, 25x, 26x, 27x,

122 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID151-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card 0689-6Gx, A7x, CGx, CLx, CMx, CNx,

Lenovo 3000 N100 and N200 123Parts listNo. FRU FRU no. RoHS IDCRU ID19 Fan for MT 0768, discrete0768-21x, 22x, 27x, 28x, 2Cx, 3Yx, 46x, 4Ex, 4Fx,

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

124 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID23 CPU assembly, Intel Celeron M processor 410 (1.46 GHz)0689-65x, 66x, 67x, 68x

Lenovo 3000 N100 and N200 125Parts listNo. FRU FRU no. RoHS IDCRU ID23 CPU assembly, Intel Core Duo processor T2050 (1.60 GHz)0689-85x0768-85x••4

126 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID23 CPU assembly, Intel Core 2 Duo processor T5500 (1.66 GHz)0689-A4x, A5x, A6x,

Lenovo 3000 N100 and N200 127Parts listNo. FRU FRU no. RoHS IDCRU ID23 CPU assembly, Intel Core Duo Processor T2330 (1.6 GHz) 0769-ARx, BBx, BCx,

128 MT 0689, 0768, and 0769Parts listNo. FRU FRU no. RoHS IDCRU ID24 Bluetooth daughter card (BDC)0689-22x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex

LCD FRUs 1234756 14.1-in. WXGA TFT No. FRU FRU no. RoHS ID CRU ID 1 LCD front bezel, 14W without a camera v 0689-2xx, 3xx, 65x,

No. FRU FRU no. RoHS ID CRU ID 2 LCD panel, 14.1-in. WXGA anti-glare v 0689-31x, 33x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Fx, 3J

15.4-in. WXGA TFT No. FRU FRU no. RoHS ID CRU ID 1 LCD front bezel for MT 0768, 15W without a camera v 0768-2xx, 3xx, 4Jx, 4Mx,

No. FRU FRU no. RoHS ID CRU ID 2 LCD panel, 15.4-in. WXGA glare, LPL v 0769-A7x, AAx, ABx, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CD

No. FRU FRU no. RoHS ID CRU ID 5 LCD rear cover, 15W (A cover) v 0768-all except CCx 41W5208 R N LCD rear cover, 15W (A cover) v

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

15.4-in. WSXGA+ TFT No. FRU FRU no. RoHS ID CRU ID 1 LCD front bezel for MT 0768, 15W (B cover) without a camera v 0768-21x, 22x

No. FRU FRU no. RoHS ID CRU ID 3 Inverter card, 15W, Sumida v 0768-A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, AJx, B2x, B

Keyboard Keyboard for MT 0689 and 0768 Language P/N (NMB) P/N (Chicony) RoHS ID CRU ID Arabic 39T7368 39T7432 R N Belgian 39T7365 39T7429

Keyboard for MT 0769 Language P/N (NMB) P/N (Chicony) RoHS ID CRU ID Arabic 42T3353 42T3418 R N Belgian 42T3350 42T3415 Chinese, Tradition

Recovery discs Windows XP Professional CDs Windows XP Professional is preinstalled as the operating system in the following models: v

Parts list · 0769‐AHx,AKx,D8xLanguage P/N RoHS ID CRU ID Arabic 44Y1149 R * Chinese,Simplified N/A Chinese,Traditional 44Y1143 Chinese,Tra

Windows XP Home Edition CDs Windows XP Home Edition is preinstalled as the operating system in the following models: v 0689-24x, 2

Language P/N RoHS ID CRU ID Arabic 43T4481 R * Chinese, Simplified 43T4474 Chinese, Traditional 43T4475 Chinese, Traditional (Hong Kong S

Windows Vista Home Premium (32 bit) DVDs for MT 0689 and 0768 Windows Vista Home Premium is preinstalled as the operating system i

Windows Vista Home Premium (32 bit) DVDs for MT 0769 Windows Vista Home Premium is preinstalled as the operating system in the fol

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

Windows Vista Home Basic (32 bit) DVDs for MT 0689 and 0768 Windows Vista Home Basic is preinstalled as the operating system in

Windows Vista Home Basic (32 bit) DVDs for MT 0769 Windows Vista Home Basic is preinstalled as the operating system in the follow

Windows Vista Business (32 bit) DVDs for MT 0689 and 0768 Windows Vista Business is preinstalled as the operating system in the f

Windows Vista Business (32 bit) DVDs for MT 0769 Windows Vista Business is preinstalled as the operating system in the following mo

Windows Vista Business (64 bit) DVDs Windows Vista Business is preinstalled as the operating system in the following models: v 0769

Windows Vista Ultimate (32 bit) DVDs Windows Vista Ultimate is preinstalled as the operating system in the following models: v 0769

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

Power cords Power cords for MT 0689 and 0768 A Lenovo 3000 power cord for a specific country or region is usually available only

Power cords for MT 0769 A Lenovo 3000 power cord for a specific country or region is usually available only in that country or r

Miscellaneous parts FRU P/N RoHS ID CRU ID Screw kit for MT 0689 (including nylon-coated screws): v M2 × 3 mm (silver), flat head

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

FRU P/N RoHS ID CRU ID Bottom miscellaneous parts for MT 0769: v RJ11 cable v Bluetooth cable v USB cable v TV-out cable v S

Common parts list Tools Tool P/N Triconnector wrap plug 72X8546 Audio wrap cable 66G5180 USB parallel test cable 05K2580 Screwdriver ki

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 N100 and N200 157

Part Number: 42X3553 (1P) P/N: 42X3553

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.

How to remove the hard-disk password Attention: If User only mode is selected and the user HDP has been forgotten and cannot be

v If the battery indicator blinks orange, indicating that the battery power is low. (Alternatively, if Hibernate when battery beco

Lenovo 3000 N100 and 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 N100 and N200 Product overview . . . . . . . . . . . .30 Specifications . . . . . . . . . . . . .30 Status

Product overview This section presents the following product-unique information: v “Specifications” v “Status indicators” on page 33

31Feature DescriptionProcessor • Intel Celeron processor 530 (1.73GHz 533MHz 1MBL2)• Intel Celeron processor 550 (2.0GHz 533MHz 1MBL2)• Intel Core 2

32 Hard disk drive • 40 GB, 5400 rpm, 9.5 mm high, SATA interface• 60 GB, 5400 rpm, 9.5 mm high, SATA interface • 80 GB, 5400 rpm, 9.5 mm high, SATA

Status indicators The system status indicators show the status of the computer, as follows: 1 2 3 45 6 7 8 Indicator Meaning 1 Caps

Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 155

Indicator Meaning 6 Bluetooth statusR Green: Bluetooth wireless is operational. This indicator is on when Bluetooth wireless is on an

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 su

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

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

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

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 46112 For MT 0689 and 0768 Step Sc

1030 Hard disk drive For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk drive slot co

1040 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

For MT 0769 1123 Step Screw (quantity) Color Torque 1 M2.5 × 3 mm, pan-head, nylon-coated (2) Silver 0.392 Nm(4 kgfcm) In step

1050 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

For MT 0769 1123 Step Screw (quantity) Color Torque 1 M2.5 × 3 mm, pan-head, nylon-coated (2) Silver 0.392 Nm(4 kgfcm) In step

1060 DIMM slot cover For access, remove this FRU: v “1010 Battery pack” on page 4612 For MT 0689 and 0768 Step Screw (quantity

iv MT 0689, 0768, and 0769

1070 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1060 DIMM slot cover” on page 53112 Wh

1080 Optical drive For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1060 DIMM slot cover” on page

For MT 0768 and 0769 321 For MT 0768 Step Screw (quantity) Color Torque 1 M2.5 × 4 mm, flat-head, nylon-coated (1) Silver 0.39

1090 Thermal module slot cover For access, remove this FRU: v “1010 Battery pack” on page 46121 For MT 0689 and 0768 Step Scre

1100 Fan For access, remove this FRU: v “1010 Battery pack” on page 46 v “1090 Thermal module slot cover” on page 5723111 For

1110 Thermal module For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1090 Thermal module slot cover”

For MT 0769 2111 When installing: Make sure that the connector is attached firmly.3 (continued) Removing and replacing a FRU 60 M

When installing: Before you attach a new thermal module to the computer, peel off the covering film of thermal grease. Then attac

1120 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1090 Thermal module slot cover” on page

1130 Cover, strip (E cover) For access, remove this FRU: v “1010 Battery pack” on page 4621 33 Removing and replacing a FR

Introduction About this manual This manual contains service and reference information for Lenovo 3000 N100 and N200 (MT 0689, 0768, a

1140 Bluetooth daughter card (BDC) for MT 0769 For access, remove this FRU: v “1010 Battery pack” on page 46 v “1130 Cover, st

1150 Keyboard For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1130 Cover, strip (E cover)” on page

In step 2, unlatch the keyboard. 2 When installing: Make sure that the latch is attached firmly. Then secure the screws. Lift t

3445When installing: 1. Make sure that the keyboard connector is attached firmly. Then lock the connector. 2. Make sure that the

1160 Function board For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1130 Cover, strip (E cover)” o

1170 LCD unit For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk drive slot cover” on

For MT 0768 and 0769 Note: Step 1a is only for MT 0769.1a1 For MT 0768 Step Screw (quantity) Color Torque 1 M2.5 × 6 mm,

Pull out the wireless LAN antenna cables from the guide hole of the system board 2, and release them from the cable guides of

For MT 0769 Pull out the wireless LAN antenna cables from the guide hole of the system board 2, and release them from the cabl

For MT 0689 8877 Step Screw (quantity) Color Torque 7 M2.5 × 8 mm, flat-head, nylon-coated (2) Silver 0.392 Nm(4 kgfcm) When i

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

For MT 0768 and 0769 8877 For MT 0768 Step Screw (quantity) Color Torque 7 M2.5 × 6 mm, flat-head, nylon-coated (4) Silver 0.3

1180 Top cover assembly (C cover) with speakers and Bluetooth daughter card (BDC) for MT 0689 and 0768 For access, remove these FR

Note: Step 3a is only for MT 0689.3a3a Step Screw (quantity) Color Torque 3a M2.5 × 6 mm, flat-head, nylon-coated (2) Black

Note: Steps 2b and 3b are only for MT 0768.2b2b2b2b2b2b2b2b2b2b Step Screw (quantity) Color Torque 2b M2.5 × 6 mm, flat-he

4When installing: Make sure that the connectors are attached firmly.555555 (continued) Removing and replacing a FRU 78 MT 0689, 076

The Bluetooth daughter card is attached underside of the top cover assembly. To remove the Bluetooth daughter card, do as follows:

1190 Top cover assembly (C cover) for MT 0769 For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “102

22222222223Step Screw (quantity) Color Torque 2 M2.5 × 8 mm, pan-head, nylon-coated (16) Silver 0.392 Nm(4 kgfcm) 3 M2.5 × 10 m

5When installing: Make sure that the connectors are attached firmly.666666 Removing and replacing a FRU 82 MT 0689, 0768, and 07

1200 USB/Audio connector card For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk drive

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

1210 VGA connector card For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk drive slot

For MT 0769 231 Step Screw (quantity) Color Torque 1 M2.5 × 4 mm, pan-head, nylon-coated (1) Silver 0.392 Nm(4 kgfcm) When ins

1220 System board, MDC, PC Card slot, and bottom cover assembly (D cover) for MT 0689 and 0768 For access, remove these FRUs, in

23Step Screw (quantity) Color Torque 2 M2.5 × 3 mm, flat-head, nylon-coated (1) Black 0.392 Nm(4 kgfcm) In step 3, remove the

To remove the PC Card slot assembly, do as follows: 11112 Step Screw (quantity) Color Torque 1 M2 × 4 mm, flat-head, nylon-coa

Note: Applying labels to the bottom cover When you replace the base cover, you need to stick some labels on the new base cover.

1230 System board, MDC, ExpressCard slot, heat sink assembly, and bottom cover assembly (D cover) for MT 0769 For access, remove th

22334Step Screw (quantity) Color Torque 2 M2.5 × 4 mm, pan-head, nylon-coated (2) Silver 0.392 Nm(4 kgfcm) When installing: Make

5In step 5, remove the system board, the MDC, the ExpressCard slot and the heat sink assembly together from the bottom cover. To

To remove the ExpressCard slot, do as follows: 11 Step Screw (quantity) Color Torque 1 M2 × 4 mm, pan-head, nylon-coated (2) B