Lenovo 3000 C200 Manual de usuario

Lenovo 3000 C200Hard ware Maintenance Manual September 2006 This manual supports: Lenovo 3000 C200 (MT 8922)

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

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 C200 97

Part Number: 42T7841 (1P) P/N: 42T7841

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 CD and then click OK. The second phase of the recovery process begins.

Passwords As many as three passwords may be needed for any Lenovo 3000 computer: the power-on password (POP), the hard-disk password

For how to remove the DIMM, see “1080 DIMM” on page 52. 5. Short J1 pad (a).a 6. Reinstall the DIMM and the DIMM slot

5. Select Password. 6. Select Hard-disk x password, where x is the letter of the hard disk drive. A pop-up window opens. 7.

Lenovo 3000 C200Hard ware Maintenance Manual

Hibernation mode In hibernation mode, the following occurs: v The system status, RAM, VRAM, and setup data are stored on the hard

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

123(20V)Pin Voltage (V dc) 1 +20 2 0 3 Ground Note: Output voltage of pin no.2 of the ac adapter may different from the one you

6(-)541(+)2(+)37(-)Terminal Voltage (V dc) 1 + 0 to + 12.6 7 Ground (−) 3. If the voltage is less than +11.0 V dc, the batter

Checkout guide 30 MT 8922

Lenovo 3000 C200 Product overview . . . . . . . . . . . .32 Specifications . . . . . . . . . . . . .32 Status indicators

Product overview This section presents the following product-unique information: v “Specifications” v “Status indicators” on page 34

Feature Description Hard disk drive v 40 GB, 5400 rpm, 9.5 mm high, SATA interface v 60 GB, 5400 rpm, 9.5 mm high, SATA inte

Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 95.

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

Indicator Meaning 7 Battery status Green: The battery is charged between 80% to 100% of the capacity, and being discharged between

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

Errors without messages Symptom or error FRU or action, in sequence Power-on indicator on, LCD blank, and no POST. 1. Make sure t

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 Step Screw (quantity) Color T

1040 Bluetooth daughter card (BDC) For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk

1050 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

1060 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

1070 DIMM slot cover For access, remove this FRU: v “1010 Battery pack” on page 4612 Step Screw (quantity) Color Torque 1 M2.

1080 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1070 DIMM slot cover” on page 51112 Wh

1090 Optical drive For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1070 DIMM slot cover” on page

iv MT 8922

1100 Thermal module slot cover For access, remove this FRU: v “1010 Battery pack” on page 46121 Step Screw (quantity) Color Tor

1110 Fan For access, remove this FRU: v “1010 Battery pack” on page 46 v “1100 Thermal module slot cover” on page 5423111 St

1120 Thermal module For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1100 Thermal module slot cover”

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

1130 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1100 Thermal module slot cover” on page

1140 Cover, strip (E cover) For access, remove this FRU: v “1010 Battery pack” on page 4621 33 Removing and replacing a FRU L

1150 Keyboard For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1140 Cover, strip (E cover)” on page

Lift the keyboard a little in the direction shown by arrow 4. Then unlock the connector 5 and detach the connector. 3445 When

1160 Function board For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1140 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

Introduction About this manual This manual contains service and reference information for Lenovo 3000 C200 (MT 8922). Use this manual

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

7766Step Screw (quantity) Color Torque 6 M2.5 × 8 mm, flat-head, nylon-coated (2) Silver 0.392 Nm(4 kgfcm) When installing: Route

1180 Top cover assembly (C cover) For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk

232222222222Step Screw (quantity) Color Torque 2 M2.5 × 8 mm, flat-head, nylon-coated (16) Silver 0.392 Nm(4 kgfcm) 3 M2.5 × 10

5When installing: Make sure that the connectors are attached firmly.666666 Removing and replacing a FRU 68 MT 8922

1190 USB/Audio connector card For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk drive

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

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

1230 System board, MDC, PC Card slot, and bottom cover assembly (D cover) For access, remove these FRUs, in order: v “1010 Batter

22223Step Screw (quantity) Color Torque 2 M2.5 × 4 mm, flat-head, nylon-coated (4) Silver 0.392 Nm(4 kgfcm) In step 3, detach

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

To remove the MDC, do as follows: 112 Step Screw (quantity) Color Torque 1 M2.5 × 3 mm, flat-head, nylon-coated (2) Black 0.39

2010 LCD front bezel (B cover) For access, remove this FRU: v “1010 Battery pack” on page 46 v “1020 Hard disk drive slot cov

2020 Inverter card For access, remove these FRUs in order: v “1010 Battery pack” on page 46 v “1020 Hard disk drive slot cover

2030 LCD panel, LCD cable, hinges, and LCD rear cover assembly (A cover) For access, remove these FRUs in order: v “1010 Battery

Remove the hinges (a) from the LCD panel. 44aa333333 Step Screw (quantity) Color Torque 3 M2 × 3 mm, flat-head, nylon-coated

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

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 Overall 1234567109a11121315141618192021bc232281724 Parts list Lenovo 3000 C200 81

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

No. FRU FRU no. RoHS ID CRU ID 9 CD drive assembly, 12.7mm v 8922-27x, 2Px TSST (TS-L162C) 27R2316 R ** TEAC (CD224E-Nxx) 27R2322 R

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 13 SATA hard disk drive, 80 GB, 9.5 mm, 5,400 rpm v 8922-23x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Jx

No. FRU FRU no. RoHS ID CRU ID 15 Lenovo 11a/b/g/n Wireless LAN Mini-PCI Express Adapter v 8922-3Rx, 4Ex, 4Fx, 4Hx, 4Nx xxA, xxB,

No. FRU FRU no. RoHS ID CRU ID 23 PC Card slot 41W5224 R N 24 CPU assembly, Intel Celeron M processor 420 (1.6 GHz) (533 MHz) v

LCD FRUs 123465 15.0-in. XGA TFT No. FRU FRU no. RoHS ID CRU ID 1 LCD front bezel 42W2110 R N 2 LCD panel, 15.0-in. XGA LG 13N713

Keyboard Language P/N (NMB) P/N (Chicony) RoHS ID CRU ID Arabic 39T7368 39T7432 R N Belgian 39T7365 39T7429 Chinese, Traditional 39T7379 39

Recovery CDs Windows XP Professional Windows XP Professional is preinstalled as the operating system in the following models: v 8922-

Windows XP Home Edition Windows XP Home Edition is preinstalled as the operating system in the following models: v 8922- 23x, 27x,

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 × 3 mm (silver), flat head (5) v M2 ×

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