Ibm X32 Uživatelský manuál

ThinkPad ComputerHardware Maintenance Manual July 2005This manual supports:ThinkPad X30, X31, X32ThinkPad Dock (MT 2631)ThinkPad Dock II

v eSupport can be used to view the list of key commodities built in a particular machine serial (this is the same record found

For X31, X32 series 23 When installing: Make sure that the connector 3 is firmly attached. Note Apply thermal grease on the a

1090 Communication daughter card (CDC) Note v In X30 series, the CDC slot on some models accepts a Modem Daughter Card (MDC). On

Modem daughter card (MDC or MDC-2) 23 When installing: Make sure that connectors 2 and 3 are attached firmly.Removing and repl

Cable routing: When attaching the card, route the cable along the cable guides as indicated by the arrows in this figure. Removi

Bluetooth daughter card (BDC) 2 Note: When unplugging the Bluetooth wireless antenna jack, do not pull the cable; it might snap.

Cable routing: When attaching the BDC, route the cable along the cable guides as indicated by the arrows in this figure. Removin

Bluetooth/Modem daughter card (BMDC or BMDC-3) 23 Note: In step 3, if the antenna jack has a tab marked “BT” , unplug the jack

Cable routing: When attaching the card, route the cable along the cable guides as indicated by the arrows in this figure. Removi

1100 Keyboard bezel For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive” on

444Step Screw (quantity) Torque 4 M2 × 4 mm, nylon-coated (5) 0.245 Nm(2.5 kgfcm) 56 (continued) Removing and replacing a FRU Thi

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

When installing the keyboard bezel, do the following: 1. Attach the keyboard bezel to the computer, aligning the two dents of the

1110 PC card slot For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive” on p

Unlatch the PC Card slot by pressing the two parts indicated by arrow 2, and then remove the slot in the direction of arrow 3

When installing: 1. Make sure that stroke arm (a) is placed as indicated by the arrow. 2. Make sure that the eject lever on

1120 Hinge cover and LCD assembly For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard d

The Bluetooth wireless antenna assembly is attached to the hinge cover in some models. For those models, undo the Bluetooth wireless

After removing the hinge cover, remove the LCD assembly as follows: 33 Step Screw (quantity) Torque 3 M2.5 × 4.8 mm, nylon-coate

6655Step Screw (quantity) Torque 5 M2.5 × 4.8 mm, nylon-coated (2) 0.392 Nm(4 kgfcm) Cable routing: After attaching the LCD asse

1130 Sub card assembly For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive”

1140 Speaker assembly For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive” on

Products marketed before June 2006 Products marketed after June 2006 Current or original part Replacement FRU Current or original part Repla

234Step Screw (quantity) Torque 2 M2 × 14 mm with washer, nylon-coated (1) 0.245 Nm(2.5 kgfcm) Removing and replacing a FRU 116 M

Cable routing: When installing the speaker assembly, attach the connector first. Then route the cable along the cable guides of the

1150 System board and base cover For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard di

For X30 series 5344 For X31 and X32 series 5344 Step Screw (quantity) Torque 3 M2 × 9.5 mm, nylon-coated (1) 0.245 Nm(2.5 kgf

PC Card guide (a) and audio connector retainer (b) are attached to the system board. When you replace the system board, reinsta

For X31 and X32 series When you order a new base cover, you also need to order the label kit. Check the FRU no. on both FRUs f

2010 LCD front bezel For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive” on

2020 Inverter card For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive” on p

When installing: 1. If the ThinkPad computer you are servicing has the Bluetooth wireless features, reattach the Bluetooth button c

2030 LCD panel For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive” on page

Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are

3465(continued) Removing and replacing a FRU 126 MT 2672, 2673, 2884, 2885

777777aStep Screw (quantity) Torque 7 M2 × 3 mm, nylon-coated (6) 0.2 Nm(2 kgfcm) When installing v Do not pinch the antenna c

For wireless LAN models 111111 Step Screw (quantity) Torque 1 M2 × 4 mm, nylon-coated (6) 0.245 Nm(2.5 kgfcm) Release the anten

346987(continued) Removing and replacing a FRU ThinkPad X30, X31, X32 129

Attention: Do not bend the metal part of the wireless LAN antenna.101010101010ab Step Screw (quantity) Torque 10 M2 × 3 mm, ny

When installing: v Make sure that the metal plate of the antenna is not bent. v The antenna must be placed as in this figure

v Make sure that the antenna cables are firmly routed along the cable guides of the LCD cover. Removing and replacing a FRU

3010 ThinkPad Dock PCI cover Before replacing the PCI cover:There are two types of ThinkPad Dock, as follows: v ThinkPad Dock: FR

Note: The following illustration shows how to remove the PCI cover of ThinkPad Dock (FRU no. 08N1546). Do the same to remove the

3020 ThinkPad Dock top cover Note This section is only for the ThinkPad Dock (FRU no. 08N1546). The top cover and screw kit for

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

222(Bottom view) Step Screw (quantity) Torque 2 M2.5 × 4.8 mm (8) 0.392 Nm (4 kgfcm) (continued) Removing and replacing a FRU 136

Make sure that the system lock key A is set to the Unlock position. Release the front latches in step 3, and then remove the

When replacing the top cover, do the following: v Make sure that the springs are placed correctly. v Make sure that the de

v Make sure that the release button works correctly. Removing and replacing a FRU ThinkPad X30, X31, X32 139

4010 ThinkPad Dock II PCI cover 121 (Bottom view) Removing and replacing a FRU 140 MT 2672, 2673, 2884, 2885

4020 ThinkPad Dock II top cover 111 (Rear view) Step Screw (quantity) Torque 1 M2.5 × 4.8 mm (3) 0.392 Nm (4 kgfcm) 2222 Ste

33(Bottom view) Step Screw (quantity) Torque 3 M2.5 × 4.8 mm (6) 0.392 Nm (4 kgfcm) (continued) Removing and replacing a FRU 142

Make sure that the system lock key A is set to the Unlock position. Release the front latches in step 4, and then remove the

Locations Front view for X30 series 1 Bluetooth button (some models) 2 Bluetooth wireless status indicator (some models) 3 Power

Rear view for X30 series 1 Power status indicators 2 Bluetooth wireless status indicator (some models) 3 Modem connector 4 Eth

(continuation of safety notice 2) Alcune batterie di riserva contengono una piccola quantità di nichel e cadmio. Non smontarle, rica

Bottom view for X30 series 1 Built-in speaker 2 Battery pack 3 Battery pack latches 4 Docking connector 5 DIMM slots 6 S

Front view for X31 and X32 series 1 Bluetooth wireless status indicator (some models) 2 Wireless status indicator 3 Power statu

Rear view for X31 and X32 series 1 Power status indicators 2 Wireless status indicator 3 Bluetooth wireless status indicator (

Bottom view for X31 and X32 series 1 Built-in speaker 2 Battery pack 3 Battery pack latches 4 Docking connector 5 DIMM sl

Locations for UltraBase X3 Some models are shipped with a ThinkPad X3 UltraBase. Front view 1 UltraBase X3 release lever 2 Docki

Bottom view 1 Foot 2 UltraBase latches 3 Battery bay 4 Battery pack latches 5 Built-in stereo speakers 6 Ultrabay device

Parts list Overall 1219bacd78569101113121434161817gh20211522ef Parts list 152 MT 2672, 2673, 2884, 2885

v Each FRU is available for all types or models, unless specific types or models are specified. v A CRU (customer replaceable

No. FRU P/N CRU ID 3 Hard disk drive (20 GB) 9.5 mm 4200 rpm v 2672-1xx, 31x, 32x, 33x v 2672-Bxx v 2884-Bxx ThinkPad STD O

No. FRU P/N CRU ID 3 Hard disk drive (80 GB) 9.5 mm 4200 rpm, HGSTOP v Supported by CTO 13N6708 * Hard disk drive (40 GB) 9.5

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

No. FRU P/N CRU ID 6 Modem daughter card (MDC) v 2672-11x, 12x, 31x, 32x, 33x, 41x, 42x, 43x, 45x, 46x, 47x, 4Nx, 4Px, 4Qx, 4Xx,

No. FRU P/N CRU ID 6 ThinkPad Integrated Bluetooth IV with 56K Modem (BMDC-3) for X32 v 2672-A2x, AKx, ALx, AMx, ANx, APx, AQx, A

No. FRU P/N CRU ID 7 System board assembly, Intel Pentium M processor 1.4 G (with security chip, Gigabit Ethernet) v 2672-J6x, J7x,

No. FRU P/N CRU ID 7 System board assembly, Intel Pentium M processor 1.7 G (with security chip, Gigabit Ethernet) v 2672-58x, 5Kx,

No. FRU P/N CRU ID 8 DIMM card for X31 256-MB DDR SDRAM SO DIMM (PC2100) OP v 2672-Bxx, Cxx, Fxx, Jxx v 2673-Cxx v 2884-Bxx,

No. FRU P/N CRU ID 9 Base cover assembly for 2672 WW (X30) ThinkPad Wireless Mini-PCI+BT v 2672-4GA, 4HA, 4HF, 4GG, 4HG, 4HH, 4JH,

No. FRU P/N CRU ID 9 Base cover assembly for 2673 WW (X30) ThinkPad Wireless Mini-PCI v 2673-4BU, 4BF, 4BP, 4BS, 4BX, 4BG, 4BJ, 4

No. FRU P/N CRU ID 9 Base cover assembly for 2884 WW (X31, X32) v 2884-BxU, CxU, JxU v 2884-2NU, GRx, MRx, NRx v 2884-6WU, 6Y

No. FRU P/N CRU ID — Label kit 802.11b China for X31, X32 v 2672-B3C, C2C, CBC, CPC, CSC, CXC, H2C v 2672-NxC, PxC, GxC v 26

No. FRU P/N CRU ID — Label kit 802.11a/b/g Taiwan IIPC for X31 v 2672-PGV, PVV 13N8979 N 10 Speaker assembly 27L6748 N 11 CD-ROM d

(continuation of safety notice 3) La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco o nell’acqua né

No. FRU P/N CRU ID 15 Backup battery 02K7078 * 16 IR and 1394 sub card assembly v 2672-11x, 12x 1Ax, 1Bx, 31x, 32x, 33x, 4xx, 5

No. FRU P/N CRU ID 18 Cisco Aironet Wireless 802.11b v 2672-PXE, PXJ v 2673-PXE, PXJ 91P7410 ** v 2672-4XC v 2672-CXC v 2673-

No. FRU P/N CRU ID 18 Intel PRO Wireless 2200BG Mini-PCI Adapter Others v 2672-8Bx, ABx, ADx, AEx, AFx, AGx, AHx, AJx, AKx, ALx,

No. FRU P/N CRU ID 20 Keyboard* (see “Keyboard” on page 173.) 21 Pointing stick cap for X30 26P9212 * Pointing stick caps for X31

LCD FRUs 12.1-in. XGA TFT 1362457 Parts list 170 MT 2672, 2673, 2884, 2885

No. FRU P/N CRU ID 1 LCD cover kit 12.1-in. for X30 WW v 2672-11x, 12x, 54x, 31x, 32x, 33x, 36x, 7Mx, 3Kx, 41x, 42x, 43x, 45x,

No. FRU P/N CRU ID 1 LCD cover kit 12.1-in. with antenna for X31 Korea v 2672-BxK, CxK, DxK, ExK, FxK, HxK v 2673-CxK v 2672-

Keyboard Language P/N for X30 P/N for X31 and X32 CRU ID Arabic 02K6162 08K5094 ** Belgian 02K6157 08K5089 Chinese, Traditional 02K6159 0

Recovery CDs For Windows 2000 (X30) Windows 2000 is preinstalled as the operating system in following models: v 2672-11x, 1Ax, 31x,

For Windows XP Professional (X30) Windows XP Professional is preinstalled as the operating system in following models: v 2672-12x, 1

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

For Windows XP Home Edition (X30) Windows XP Home Edition is preinstalled as the operating system in following models: v 2672-33x,

For the following models, use the recovery CD listed below: v 2672-G1J, GAJ, N6J, and NAJ Language P/N CRU ID Japanese 01R8304 * F

Language P/N CRU ID Greek 24R3273 * Hebrew 24R3266 Hungarian 24R3272 Italian 24R3255 Japanese 24R3265 Norwegian 24R3260 Polish 24R3267 Portu

For Windows XP Professional (X32) Windows XP Professional is preinstalled as the operating system in following models: v 2672-8Bx, A

For Windows XP Home Edition (X32) Windows XP Home Edition is preinstalled as the operating system in following models: v 2672-AAx,

Miscellaneous parts FRU P/N CRU ID Screw kit (including nylon-coated screws): v M2 x 4 mm, flat head (30) v M2 x 3 mm, flat h

FRU P/N CRU ID System miscellaneous parts for X30: v (a) Cable, RJ11 to system board docking v (b) Cable guide v (c) Keyboard

Optional FRUs FRU P/N CRU ID 64-MB SDRAM SO DIMM (PC133) (for X30 series) 19K4651 * 512-MB SDRAM SO DIMM (PC133) (for X30 serie

FRU P/N CRU ID ThinkPad Dock II 67P9010 * ThinkPad Dock II top cover and screw kit 46P3085 N ThinkPad Port Replicator 08N1536 N Thi

Common parts list Tools Tool P/N Triconnector wrap plug 72X8546 PC test card 35G4703 Audio wrap cable 66G5180 USB parallel test cable

(continuation of safety notice 4) La batteria di supporto e una batteria al litio e puo incendiarsi, esplodere o procurare gravi

Power cords (system) A ThinkPad power cord for a specific country or region is usually available only in that country or region: Fo

Power cords (ThinkPad Dock and ThinkPad Dock II) A ThinkPad power cord for a specific country or region is usually available only i

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

and is presented as an illustration. The result obtained in other operating environments may vary. Lenovo may use or distribute any

Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Rescue and Recovery

Trademarks ThinkPad X30, X31, X32 191

Part Number: 39T6189 (1P) P/N: 39T6189

Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 188.

Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the

Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. Afin

Safety notice 7 DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to b

Safety notice 8 DANGER Before removing any FRU, power off the computer, unplug all power cords from electrical outlets, remove the

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

v After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defecti

– Ensure that another person, familiar with the power-off controls, is near you. Attention: Another person must be there to swit

Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each

8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with.Handling devices that are

– Use the round ground prong of the ac plug on ac-operated computers.Grounding requirements Electrical grounding of the computer is

Contents About this manual . . . . . . . . . . .1 Introduction . . . . . . . . . . . . .3 Important service information

Laser compliance statement Some models of ThinkPad computer are equipped from the factory with an optical storage device such as a C

If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note the following: CAUTION: Opening the CD-ROM drive,

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 desciptions in this chapter apply to any ThinkPad model that has the PC-Doctor® for DOS diagnostics program.

__ 2. Date of service __ 3. Date on which the machine failed __ 4. Date of purchase __ 5. Failure symptoms, error codes a

Related service information This section provides information about the following: v “Service Web site” v “Restoring the pre-install

5. If you get a message asking which operating system to install, select the proper operating system and press Enter. 6. A mess

Supervisor password: A supervisor password (SVP) protects the system information stored in the BIOS Setup Utility. The SVP must be en

Jxx, Mxx, Nxx, MT2885-Pxx, Rxx, MT2890-8xx, 9xx, Axx, Cxx, MT2891-8xx, Axx, Cxx in X31 series: 1. Turn on the computer; then, whi

9. Press F10; then, in the Setup confirmation window, select Yes .How to remove the hard-disk password Attention: If User only m

FRU replacement notices . . . . . . . . .71 Screw notices . . . . . . . . . . . .71 Retaining serial numbers . . . . .

3. Double-click Start setup utility. Enter SVP. 4. Select Security, using the cursor keys to move down the menu. 5. Select P

Both user HDP and master HDP will have been removed.Power management To reduce power consumption, the computer has three power manage

Note for the APM operating system:Even if you do not set the low-battery alarm, the charge indicator notifies you when the battery

v If you are using the ACPI operating system and have defined one of the following actions as the event that causes the system

Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad computer. Note: The

Creating the PC-Doctor diagnostics diskette In X31 and X32 series, the PC-Doctor disk can be created by using the Access IBM Predes

3. Select Diagnostics with the arrow keys, and press Enter. A pull-down menu appears. (Its exact form depends on the model.)Note:

DiagnosticsQuitInteractive TestsHardware InfoUtility F1=HelpRun Quick TestRun Normal TestSystemboardCPU/CoprocessorVideo AdapterSerial PortsDiskette D

Power system checkout To verify a symptom, do the following: 1. Power off the computer. 2. Remove the battery pack. 3. Connect

Checking operational charging To check whether the battery charges properly during operation, use a discharged battery pack or a batt

About this manual This manual contains service and reference information for ThinkPad® X30, X31, X32 (MT 2672, 2673, 2884, 2885), Thin

Note: Recharging will take at least 3 hours, even if the indicator does not turn on. If the voltage is still less than +11.0 V

ThinkPad X30, X31, X32 Product overview . . . . . . . . . . . .49 Specifications . . . . . . . . . . . .49 Status indic

3010 ThinkPad Dock PCI cover . . . . . . 133 3020 ThinkPad Dock top cover . . . . . . 135 4010 ThinkPad Dock II PCI cover

Product overview This section presents the following product-unique information: v “Specifications” v “Status indicators” on page 54 v

Feature Description Memory (standard) X30 series v 128-MB SDRAM SO-DIMM (PC133) card × 1 v 256-MB SDRAM SO-DIMM (PC133) card × 1X3

Feature Description Graphic memory X30 series v MAX 32 MB DVMT (Dynamic Video Memory Technology)X31, X32 series v 16 MB local video

Feature Description Internal modem v 56.6 Kbps Audio v Internal monaural speaker v Software control volume Infrared transfer v Ir

Feature Description Communication daughter card (CDC) X30, X31series v V.90 modem daughter card (MDC) (some models) v Bluetooth daughte

Status indicators The system status indicators show the status of the computer, as follows: For X30 series 1 328 2 4567 9123 Indicat

Indicator Meaning 2 Battery status Green: The battery is in use and has enough power. The ac adapter has charged the battery comple

2 MT 2672, 2673, 2884, 2885

Indicator Meaning 9 Ethernet status Green: The computer connects to a LAN and a session with the network is available. Blinking yell

Indicator Meaning 2 Wireless status Green: Wireless is operational and radio on state. This indicator is on when the data is transmi

FRU tests The following table shows the test for each FRU. FRU Applicable test System board 1. Diagnostics --> CPU/Coprocessor 2

FRU Applicable test CD-ROM or DVD drive 1. Diagnostics --> Other Devices --> CD-ROM/DVD 2. Interactive Tests --> CD-ROM/DVD

Key combination Description Fn+F5 Note: This function is supported only in X31 and X32 series. X30 series does not have this function.

Key combination Description Fn+F9 Note: This function is supported only in X31 and X32 series. X30 series does not have this function.

Key combination Description Fn+F11 Reserved. Fn+F12 Turn hibernation mode on. To return to normal operation, press the power button for

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

Symptom or error FRU or action, in sequence 0185Bad startup sequence settings. Enter BIOS Setup and load Setup defaults. 1. Run BIO

Symptom or error FRU or action, in sequence 0220Monitor type error—Monitor type does not match the one specified in CMOS. Load Setup

Introduction Important service information Important BIOS and device driver fixes are customer-installable. The BIOS and device drivers a

Symptom or error FRU or action, in sequence 1801Attached docking station is not supported Shut down the computer and remove it from

Error messages Symptom or error FRU or action, in sequence Device address conflict. 1. Load “Setup Defaults” in the BIOS Setup Ut

Beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. 1. Reseat the LCD co

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

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 Make sure that you use the correct screw. If you have a torque screwdriver, tighten all screws firmly to the torque shown in

Retaining the UUID The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to your computer at production and

3. To write ECA information, select 1. Write ECA/rework number from EEPROM, and follow the instruction. 4. To write box build d

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

Strategy for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive. Attention: The

1010 Battery pack DANGER 21 Use only the battery specified in the parts list for your computer. The use of an incorrect batte

1020 Hard disk drive Attention v Do not drop or apply any shock to the hard disk drive. The hard disk drive is sensitive to ph

2334When installing: Make sure that the hard disk is connected firmly. Removing and replacing a FRU 78 MT 2672, 2673, 2884, 2885

1030 DIMM cover For access, remove following FRU: v “1010 Battery pack” on page 76Note: Loosen the screws 1, but do not remov

1040 DIMM For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1030 DIMM cover” on page 79112 Whe

1050 Backup battery DANGER For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk d

1060 Keyboard For access, remove following FRU: v “1010 Battery pack” on page 7611 Step Screw (quantity) Torque 1 M2 × 6 mm,

In step 4, open the keyboard slightly in the direction of the arrow. 342 In step 5, draw the keyboard a little in the direc

When installing: Install the keyboard, do as follows; 1. Attach the connector. 2. Make sure that the keyboard edges, shown in

3. Press the keys indicated by arrows to latch the keyboard firmly in place. 4. To make sure that the front side of the k

v The HMM will have the 4-digit MT and 3-digit CTO model only (Example: 1829-CTO). Again, CMVs are custom models and are not fo

1070 Mini PCI adapter For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1060 Keyboard” on page

322Antenna cables 4a and 4b in the following illustration are for the wireless LAN feature, and 5 is for the modem feature. N

When installing: v Make sure that the connector 5 is firmly attached. v Plug the gray antenna cable into jack J1, or MAIN,

802.11b wireless LAN card, 802.11a/b/g wireless LAN card 1 (continued) Removing and replacing a FRU ThinkPad X30, X31, X32 89

322Antenna cables 4a and 4b in the following illustration are for the wireless LAN feature. Note: In step 4a and 4b, if t

Pivot the card until it snaps into place. Make sure that the card is firmly fixed in the slot and does not move easily. Removing

802.11a/b wireless LAN card Note This procedure is not applicable for the following model. For the model, the removal procedure is s

433Antenna cables 5a and 5b in the following illustration are for the wireless LAN feature. Note: In step 5a and 5b, if t

Pivot the card until it snaps into place. Make sure that the card is firmly fixed in the slot and does not move easily. Cable ro

1080 Fan assembly For access, remove following FRUs, in order: v “1010 Battery pack” on page 76 v “1020 Hard disk drive” on pa