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Lenovo 019624U Hardware Maintenance Manual Download Page 107

Table 8. Parts list—Overall (continued)

No. FRU (Overall)

FRU no.

CRU
ID

19

Bluetooth daughter card (BDC-2.1)
• 0196-CTO, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 57x, 2Dx, 2Ex, 2Fx,

2Gx, 2Hx, 2Jx, 2Kx, 2Lx, 2Mx, 2Px, 2Qx, 2Rx, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 33x, 34x, 35x,
36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 55x, 56x, 3Kx, 3Lx,
3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 58x, 59x, 5Ax, 5Bx, 5Cx, 43x, 47x, 4Bx, 4Cx,
4Dx, 4Ex, 4Fx, 4Gx, 4Jx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Sx, 4Ux, 4Vx, 4Xx, 4Yx, 53x, 54x,
5Ex, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx

• 0197-CTO, 22x 23x 29x, 2Ax, 2Cx, 73x, 2Dx, 2Ex, 2Fx, 2Hx, 2Jx, 2Mx, 2Nx, 2Px, 2Qx,

2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Zx, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx,
3Ex, 3Fx, 3Gx, 3Hx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Vx, 42x, 47x, 4Cx, 4Hx, 4Nx, 4Px,
4Qx, 4Rx, 4Sx, 4Tx, 4Ux, 4Vx, 4Wx, 4Xx, 4Yx, 4Zx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x,
5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Sx,
5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 63x, 66x, 6Cx, 6Dx, 6Ex, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx,
6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Tx, 6Ux, 6Vx, 6Wx, 6Zx, 72x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax,
7Bx, 7Cx, 7Gx, 7Hx, 7Jx, 7Kx, 7Lx, 7Mx, 7Nx, 7Px, 7Qx, 7Rx, 7Sx, 7Tx, 7Ux, 7Vx, 7Wx,
7Xx, 7Yx, 7Zx, 82x, 83x, 84x, 85x, 86x, 87x, 89x, 8Ax, 8Bx

• 0492-CTO, 22x, 23x, 24x, 25x, 26x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Gx, 2Hx, 2Jx, 2Kx,

2Lx, 2Rx, 2Wx, 33x, 37x, 38x, 39x, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Lx, 3Mx, 3Nx, 3Px,
3Kx, 52x, 3Qx, 3Rx, 3Sx, 3Tx, 3Ux, 3Vx, 3Wx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x, 45x, 46x,
47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx

• 0217-CTO, 31x, 22x, 29x, 2Ax, 2Bx, 2Hx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 39x, 3Cx, 3Bx, 3Ex
• 0221-CTO, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Fx
• 0250-CTO, 22x, 23x, 24x, 25x, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx

75Y5934
75Y5935

No

20

Backup battery for 0196, 0197, and 0492

93P4905

No

20

Backup battery for 0217, 0221, and 0250

04W0332 No

21

TrackPoint stick caps

91P9642

*

—

AC adapter (see “AC adapters” on page 106.)

Chapter 10

.

Parts list

101

Summary of Contents for 019624U

Page 1: ...Hardware Maintenance Manual ThinkPad Edge 13 E30 and E31 ...

Page 2: ...der Appendix A Notices on page 117 Sixth Edtion March 2013 Copyright Lenovo 2009 2013 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 3: ...ery Disc Set 33 Passwords 34 Power on password 34 Hard disk password 34 Supervisor password 35 How to remove the power on password 35 How to remove the hard disk password 35 Power management 36 Screen blank mode 36 Sleep mode 36 Hibernation mode 36 Symptom to FRU index 37 Numeric error codes 37 Error messages 39 No beep symptoms 39 LCD related symptoms 40 Intermittent problems 40 Undetermined prob...

Page 4: ...arts list 93 Overall 94 LCD FRUs 102 Keyboard 105 AC adapters 106 Miscellaneous parts 107 Power cords 107 Recovery discs 108 Windows 7 Home Basic 32 bit DVDs 108 Windows 7 Home Premium 32 bit DVDs 109 Windows 7 Home Premium 64 bit DVDs 110 Windows 7 Professional 32 bit DVDs 111 Windows 7 Professional 64 bit DVDs 112 Common service tools 114 Appendix A Notices 117 Trademarks 118 ii Hardware Mainten...

Page 5: ...al along with the advanced diagnostic tests to troubleshoot problems Important This manual is intended only for trained service technicians who are familiar with ThinkPad products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkPad product be sure to read all the information under Chapter 1 Safety information on page 1 Copyright...

Page 6: ...iv Hardware Maintenance Manual ...

Page 7: ...ns and the customer s personnel are not in a hazardous position Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Make sure that your sleeves are fastened or rolled up above ...

Page 8: ... occur only when there is a complete circuit By observing the above rule you may prevent a current from passing through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special safe...

Page 9: ... the power cord for a A third wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and the frame ground b The power cord should be the type specified in the parts list c Insulation must not be frayed or worn 4 Check for cracked or bulging batteries 5 Remove the cover 6 Check for any obvious non ThinkPad alte...

Page 10: ... ESD damage is desirable but not necessary Attach the ESD ground clip to any frame ground ground braid or green wire ground When working on a double insulated or battery operated system use an ESD common ground or reference point You can use coax or connector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements Electrical groundi...

Page 11: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5 ...

Page 12: ...DANGER 6 Hardware Maintenance Manual ...

Page 13: ...PERIGO PERIGO PERIGO Chapter 1 Safety information 7 ...

Page 14: ...PERIGO PERIGO PERIGO PERIGO PERIGO DANGER 8 Hardware Maintenance Manual ...

Page 15: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 9 ...

Page 16: ...DANGER DANGER VORSICHT VORSICHT VORSICHT 10 Hardware Maintenance Manual ...

Page 17: ...VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11 ...

Page 18: ...12 Hardware Maintenance Manual ...

Page 19: ...Chapter 1 Safety information 13 ...

Page 20: ...14 Hardware Maintenance Manual ...

Page 21: ...Chapter 1 Safety information 15 ...

Page 22: ...16 Hardware Maintenance Manual ...

Page 23: ...Chapter 1 Safety information 17 ...

Page 24: ...18 Hardware Maintenance Manual ...

Page 25: ...is loaded to the system board before completing the service action To download software fixes drivers and BIOS do as follows 1 Go to http support lenovo com 2 Enter the product number of the computer or press Auto detect button on the screen 3 Select Downloads and drivers 4 Follow the directions on the screen and install the necessary software Use the following strategy to prevent unnecessary expe...

Page 26: ...y for replacing FRUs for CTO CMV and GAV Product definition Dynamic Configure To Order CTO This provides the ability for a customer to configure a Lenovo solution from an eSite and have this configuration sent to fulfillment where it is built and shipped directly to the customer The machine label Product Entitlement Warehouse PEW eSupport and the HMM will load these products as the 4 digit MT and ...

Page 27: ...rned in the PEW record under COMPONENT INFORMATION Using eSupport For key commodities examples hard disk drive system board microprocessor LCD and memory eSupport can be used to view the list of key commodities built in a particular machine serial this is the same record found in PEW eSupport can be accessed at the following Web site http support lenovo com To view the key commodities do the follo...

Page 28: ...22 Hardware Maintenance Manual ...

Page 29: ...use of a single unreproducible failure Single failures can occur for a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors Consider replacing a FRU only when a problem recurs If you suspect that a FRU is defective clear the error log and run the test again If the error does not recur do not replace the FRU Be careful...

Page 30: ...g procedures as a guide in identifying and correcting problems with the ThinkPad Notebook Note The diagnostic tests are intended to test only ThinkPad products The use of non ThinkPad products prototype cards or modified options can lead to false indications of errors and invalid system responses 1 Identify the failing symptoms in as much detail as possible 2 Verify the symptoms Try to re create t...

Page 31: ...servicing 3 Turn on the computer If the computer cannot be powered on go to Power system checkout on page 30 and check the power sources If an error code appears go to Symptom to FRU index on page 37 4 When the ThinkPad logo comes up immediately press F12 to enter the Boot Menu 5 Insert the PC Doctor CD into the optical drive 6 Press cursor keys to select ATAPI CDx x 0 1 and then press Enter 7 Fol...

Page 32: ...be set to Active 10 Run the applicable function test 11 Follow the instructions on the screen If there is a problem PC Doctor shows messages describing it 12 To exit the test select Quit Exit Diag To cancel the test press Esc Note After running PC Doctor check the time and date on the system and reset them if they are incorrect Detecting system information with PC Doctor PC Doctor can detect the f...

Page 33: ... Server 2008 operating system To download and install a quick test program go to http www lenovo com diags and follow the instructions on the Web site To run a quick test using the downloaded program do the following 1 Go to the C SWTOOLS ldiag folder 2 Double click the gui_lsc_lite exe file 3 When the User Account Control window opens click Yes 4 Select the device class to be tested 5 Select the ...

Page 34: ... medium on a USB device do the following 1 Attach the USB device to the computer 2 Turn on the computer If the computer cannot be turned on g Power system checkout on page 30 and check the power sources If an error code is displayed go to Symptom to FRU index on page 37 for error code descriptions and troubleshooting hints 3 When the ThinkPad logo is displayed repeatedly press and release the F12 ...

Page 35: ...vices AC Adapter Battery 1 Battery2 LCD unit 1 Diagnostics Video Adapter 2 Interactive Tests Video Audio Enter the BIOS Setup Utility and change Serial ATA SATA setting to Compatibility and run Diagnostics Other Device Conexant Audio Speaker Interactive Tests Internal Speaker Note Once Audio test is done the no sound is heard this test In this case turn off and turn on the computer Then run this t...

Page 36: ... does not correct the problem continue with the following Interactive Tests Mouse Power system checkout To verify a symptom do the following 1 Turn off the computer 2 Remove the battery pack 3 Connect the AC adapter 4 Check that power is supplied when you turn on the computer 5 Turn off the computer 6 Disconnect the AC adapter and install the charged battery pack 7 Check that the battery pack supp...

Page 37: ...ttery pack Battery charging does not start until the Power Manager Battery Gauge shows that less than 96 of the total power remains under this condition the battery pack can charge to 100 of its capacity This protects the battery pack from being overcharged or from having a shortened life To check your battery move your cursor to the Power Manager Battery Gauge icon in the icon tray of the Windows...

Page 38: ...ce the battery pack If the resistance is correct replace the system board Checking the backup battery Do the following 1 Power off the computer and unplug the AC adapter from it 2 Turn the computer upside down 3 Remove the battery pack see 1010 Battery pack on page 52 4 Remove the backup battery see 1090 Backup battery on page 64 5 Measure the voltage of the backup battery See the following figure...

Page 39: ... or more discs This disc restores the preinstalled applications and drivers on the computer Supplemental Recovery Disc This disc contains additional content such as updates to the software that was preinstalled on the computer Not all recovery disc sets come with a Supplemental Recovery Disc Notes You must have a DVD drive to use the recovery discs If you do not have an internal DVD drive you can ...

Page 40: ...tart the Setup Utility program and then press F9 to restore the default settings Press F10 to save and exit the Setup Utility Note After restoring a drive to the factory default settings you might need to reinstall some device drivers Passwords As many as three passwords may be needed for any ThinkPad Notebook the power on password POP the hard disk password HDP and the supervisor password SVP If ...

Page 41: ...own by the service technician 1 Turn on the computer 2 When the ThinkPad logo comes up immediately press F1 to enter BIOS Setup Utility For models supporting the Passphrase function press F1 while the POP icon is appearing on the screen then enter the POP For the other models enter the POP Note To check whether the ThinkPad Notebook you are servicing supports the Passphrase function enter the BIOS...

Page 42: ...nt To reduce power consumption the computer has three power management modes screen blank sleep and hibernation Screen blank mode To put the computer into screen blank mode do as follows 1 Right click the Power Manager Battery Gauge in the task bar 2 Select Power off display Sleep mode When the computer enters sleep mode the following events occur in addition to what occurs in screen blank mode Th...

Page 43: ...plays n can be any number If no numeric code is displayed check the narrative descriptions of symptoms If the symptom is not described there go to Intermittent problems on page 40 Note For a device not supported by diagnostic codes in the ThinkPad Notebooks see the manual for that device Numeric error codes Table 2 Numeric error codes Symptom or error beeps if any FRU or action in sequence 0187 EA...

Page 44: ...nfiguration used two short beeps Turn off the computer and discharge CMOS Then restart the computer 0260 System timer error two short beeps 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 two short beeps 1 Charge the backup battery for more tha...

Page 45: ...se three short beeps pause one short beep Memory card is not installed Install memory card DRAM is not well plugged one short beep pause three short beeps pause three short beeps pause one short beep Reinstall the memory card Operating system not found 1 Check that the operating system has no failure and is installed correctly 2 Enter BIOS Setup Utility and see whether the hard disk drive is prope...

Page 46: ...t LCD will have zero pixel defects One pixel consists of R G B sub pixels Table 5 LCD related symptoms Symptom or error FRU or action in sequence No beep power on indicator on and a blank LCD during POST System board LCD backlight not working LCD too dark LCD brightness cannot be adjusted LCD contrast cannot be adjusted 1 Reseat the LCD connectors 2 LCD assembly 3 System board LCD screen unreadabl...

Page 47: ...uter 2 Visually check each FRU for damage Replace any damaged FRU 3 Remove or disconnect all of the following devices a Non ThinkPad devices b Printer mouse and other external devices c Battery pack d Hard disk drive e External diskette drive or optical drive f DIMM g Optical disk or diskette in the internal drive h PC Cards 4 Turn on the computer 5 Determine whether the problem has been solved 6 ...

Page 48: ...42 Hardware Maintenance Manual ...

Page 49: ...s Lock mode is enabled You can enter all alphabetic characters A Z in uppercase without pressing the Shift key Wireless status Press F9 to enable or disable the wireless features You can quickly change the power state of each feature in the list 2 Power status Green The AC adapter is connected If a battery is installed on the computer it is charged when this indicator is on Copyright Lenovo 2009 2...

Page 50: ...of the computer and on the palm rest works as a system status indicator it shows whether the computer is in sleep standby hibernation or normal mode Red The computer is on in normal mode Fast blinking red The computer is entering sleep standby or hibernation mode Slow blinking red The computer is in sleep standby mode Off The computer is off or in hibernation mode 44 Hardware Maintenance Manual ...

Page 51: ...s is the default setting Camera mute F5 During a video conference you can control the video streaming from the integrated camera by pressing this key The video output will be grayed out and the audio streaming will continue Switching a display output location F6 For Windows 7 Switch between the computer display and an external monitor Windows will show these display options Computer display only L...

Page 52: ...wer Manager Wireless radio control F9 Enable or disable the built in wireless networking features If you press this key a list of wireless features is displayed You can quickly change the power state of each feature in the list Notes To use this function following device drivers must be installed on the computer beforehand Power Management driver OnScreen Display Utility Wireless device drivers Pr...

Page 53: ...y be charged for the replacement CRU if Lenovo does not receive the defective part within thirty 30 days of your receipt of the replacement CRU See your Lenovo Limited Warranty documentation for full details This chapter presents notices related to removing and replacing parts Read this chapter carefully before replacing any FRU Screw notices Loose screws can cause a reliability problem In the Thi...

Page 54: ...u must restore the serial number of the system unit to its original value Before replacing the system board save the original serial number by doing the following 1 Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 1 Set System Identification 3 Select 2 Read S N data from EEPROM The serial number of each device in y...

Page 55: ...e ECA Information Read Write function on the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later 1 Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To read ECA information select 2 Read ECA rework number from EEPROM and follow the instruction 4 To read box build date select 5 ...

Page 56: ...50 Hardware Maintenance Manual ...

Page 57: ... runs the risk of damaging parts 2 Before replacing any FRU review Chapter 7 FRU replacement notices on page 47 3 Begin by removing any FRUs that have to be removed before the failing FRU Any such FRUs are listed at the top of the page Remove them in the order in which they are listed 4 Follow the correct sequence in the steps for removing the FRU as given in the drawings by the numbers in square ...

Page 58: ... download this program before a non physically damaged battery pack is replaced Note that a physically damaged battery pack is non warranty replacement Removal steps of battery pack DANGER Use only the battery specified in the parts list for your computer Any other battery could ignite or explode Unlock the battery latch 1 Holding the battery latch in the unlocked position 2 remove the battery pac...

Page 59: ...s of the cover are attached firmly to the frame Then secure the screws Applying label to the bottom slot cover When you replace the cover following label needs to be peeled off from the old cover and needs to be put on the new cover 1 Asset tag label For the label location refer to the following figure Chapter 8 Removing and replacing a FRU 53 ...

Page 60: ...If only one DIMM is used on the computer you are servicing the card must be installed in SLOT 0 a but not in SLOT 1 b 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 54 Hardware Maintenance Manual ...

Page 61: ... to physical shock Improper handling can cause damage and permanent loss of data Before removing the drive have the user make a backup copy of all the information on it if possible Never remove the drive while the system is operating or is in suspend mode Removal steps of HDD 1 Step Screw quantity Color Torque 1 M2 3 mm flat head nylon coated 1 Black 0 181 Nm 1 85 kgfcm 2 Chapter 8 Removing and re...

Page 62: ...FRUs in order 1010 Battery pack on page 52 1020 Bottom slot cover on page 52 Removal steps of PCI Express Mini Card for wireless LAN In step 1 unplug the jacks by using the removal tool antenna RF connector P N 08K7159 or pick the connectors with your fingers and gently unplug them in direction of the arrow 56 Hardware Maintenance Manual ...

Page 63: ...ack 0 181 Nm 1 85 kgfcm 3 When installing Plug the gray cable into the jack marked MAIN or M and the black cable into the jack marked AUX or A on the card 1060 PCI Express Mini Card for wireless WAN For access remove these FRUs in order Chapter 8 Removing and replacing a FRU 57 ...

Page 64: ...ss WAN In step 1 unplug the jacks by using the removal tool antenna RF connector P N 08K7159 or pick the connectors with your fingers and gently unplug them in direction of the arrow 1 2 2 Step Screw quantity Color Torque 2 M2 3 mm flat head nylon coated 2 Black 0 181 Nm 1 85 kgfcm 3 58 Hardware Maintenance Manual ...

Page 65: ...rder 1010 Battery pack on page 52 1020 Bottom slot cover on page 52 Removal steps of keyboard 1 1 Step Screw quantity Color Torque 1 M2 5 mm flat head nylon coated 2 Black 0 181 Nm 1 85 kgfcm In step 2 by using a plastic pry tool push the keyboard out from two square holes in the battery pack slot as shown in this figure 2 Chapter 8 Removing and replacing a FRU 59 ...

Page 66: ...on steps of keyboard When installing the keyboard do as follows 1 Attach the keyboard connectors 2 Attach the keyboard so that the keyboard front edges are under the frame as shown in this figure 60 Hardware Maintenance Manual ...

Page 67: ...ge 52 1020 Bottom slot cover on page 52 1040 Hard disk drive HDD on page 55 1070 Keyboard on page 59 Note Microphone module is attached on the underside of the top case assembly Removal steps of top case assembly and microphone module 1 1 1 1 1 1 1 1 1 1 Step Screw quantity Color Torque 1 M2 5 mm flat head nylon coated 10 Black 0 181 Nm 1 85 kgfcm Chapter 8 Removing and replacing a FRU 61 ...

Page 68: ...one module 2 2 2 2 2 2 Step Screw quantity Color Torque 2 M2 3 mm flat head nylon coated 6 Black 0 181 Nm 1 85 kgfcm 3 3 3 Step Screw quantity Color Torque 3 M2 3 mm flat head nylon coated 3 Black 0 181 Nm 1 85 kgfcm 62 Hardware Maintenance Manual ...

Page 69: ...en installing Make sure that the connectors are attached firmly In step 5 push the top case assembly out from the frame by using a plastic pry tool as shown in this figure Chapter 8 Removing and replacing a FRU 63 ...

Page 70: ... 13 1090 Backup battery For access remove these FRUs in order 1010 Battery pack on page 52 1020 Bottom slot cover on page 52 1070 Keyboard on page 59 1080 Top case assembly and microphone module on page 61 64 Hardware Maintenance Manual ...

Page 71: ... or explode 1 2 When installing Make sure that the connector is attached firmly 1100 Bluetooth daughter card BDC 2 For access remove these FRUs in order 1010 Battery pack on page 52 1020 Bottom slot cover on page 52 1070 Keyboard on page 59 1080 Top case assembly and microphone module on page 61 Chapter 8 Removing and replacing a FRU 65 ...

Page 72: ... 1 85 kgfcm When installing Make sure that the connector is attached firmly 1110 Speaker assembly For access remove these FRUs in order 1010 Battery pack on page 52 1020 Bottom slot cover on page 52 1070 Keyboard on page 59 1080 Top case assembly and microphone module on page 61 66 Hardware Maintenance Manual ...

Page 73: ... Screw quantity Color Torque 2 M2 3 mm flat head nylon coated 4 Black 0 181 Nm 1 85 kgfcm 2 3 3 Cable routing Make sure that the connector is attached firmly and you route the cable as shown in this figure Chapter 8 Removing and replacing a FRU 67 ...

Page 74: ...board If you put a system board down be sure to put it only on a padded surface such as an ESD mat or conductive corrugated material For access remove these FRUs in order 1010 Battery pack on page 52 1020 Bottom slot cover on page 52 1030 DIMM on page 54 1040 Hard disk drive HDD on page 55 1050 PCI Express Mini Card for wireless LAN on page 56 1060 PCI Express Mini Card for wireless WAN on page 57...

Page 75: ...Ultra Low Voltage models MT0196 and MT0492 a Accelerometer chip for the HDD Active Protection System c GMCH Graphics Memory Controller Hub b CPU d ICH I O Controller Hub a b c d Chapter 8 Removing and replacing a FRU 69 ...

Page 76: ...For CULV models MT0217 and MT0250 a Accelerometer chip for the HDD Active Protection System c PCH Peripheral Control Hub b CPU a b c 70 Hardware Maintenance Manual ...

Page 77: ... North Bridge d Accelerometer chip for the HDD Active Protection System a b d c For AMD models MT0221 a Accelerometer chip for the HDD Active Protection System c North Bridge b CPU d South Bridge b c a d Chapter 8 Removing and replacing a FRU 71 ...

Page 78: ...1 1 1 2 2 Step Screw quantity Color Torque 1 M2 3 mm flat head nylon coated 3 Black 0 181 Nm 1 85 kgfcm Note Loosen the screws 2 but do not remove them 72 Hardware Maintenance Manual ...

Page 79: ...3 4 When installing Make sure that the connectors are attached firmly a 8 5 6 7 Chapter 8 Removing and replacing a FRU 73 ...

Page 80: ...ews 9 but do not remove them 9 9 11 10 When installing Before you attach the fan assembly to the computer apply thermal grease at an amount of 0 2 grams on the part marked a as in the following figure Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component You need to peel the thin film off from the rubbers b For MT0196 and MT0492 a b...

Page 81: ...e For access remove these FRUs in order 1010 Battery pack on page 52 1020 Bottom slot cover on page 52 1040 Hard disk drive HDD on page 55 1050 PCI Express Mini Card for wireless LAN on page 56 1060 PCI Express Mini Card for wireless WAN on page 57 1070 Keyboard on page 59 1080 Top case assembly and microphone module on page 61 Chapter 8 Removing and replacing a FRU 75 ...

Page 82: ...stem board and fan assembly on page 68 Removal steps of I O card assembly audio cable and I O cable 2 1 1 1 1 Step Screw quantity Color Torque 2 M2 3 mm flat head nylon coated 1 Black 0 181 Nm 1 85 kgfcm 3 4 5 6 76 Hardware Maintenance Manual ...

Page 83: ...age 52 1020 Bottom slot cover on page 52 1040 Hard disk drive HDD on page 55 1050 PCI Express Mini Card for wireless LAN on page 56 1060 PCI Express Mini Card for wireless WAN on page 57 1070 Keyboard on page 59 1080 Top case assembly and microphone module on page 61 1110 Speaker assembly on page 66 1120 System board and fan assembly on page 68 Chapter 8 Removing and replacing a FRU 77 ...

Page 84: ...Removal steps of LCD unit 1 1 1 1 1 2 2 2 2 Step Screw quantity Color Torque 2 M2 5 5 mm flat head nylon coated 4 Black 0 392Nm 4 kgfcm 78 Hardware Maintenance Manual ...

Page 85: ...ed to the cable guides as shown in this figure When you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken Chapter 8 Removing and replacing a FRU 79 ...

Page 86: ...1080 Top case assembly and microphone module on page 61 1110 Speaker assembly on page 66 1120 System board and fan assembly on page 68 1140 LCD unit on page 77 Removal steps of base cover assembly and DC in cable 1 1 1 1 2 Cable routing Make sure that the cable is attached to the cable guides as shown in this figure When you route the cables make sure that they are not subjected to any tension Ten...

Page 87: ... label under battery 8 FCC label 9 Homologation label 14 Serial number blank label Following labels need to be peeled off from the old base cover and need to be put on the new base cover 1 Ethernet label 3 SID card label 5 SIM ICCID label 6 China Mobile label China Telecom label 7 Non Encryption label Indonesia rating label 10 Brazil ANATEL label 11 Israel homologation label 12 Malaysia SIRIM labe...

Page 88: ... 4 5 11 6 7 10 12 13 2010 LCD bezel assembly For access remove this FRU 1010 Battery pack on page 52 Removal steps of LCD bezel assembly 1 1 1 1 Step Screw cap Screw quantity Color Torque 1 M2 4 mm flat head nylon coated 4 Silver 0 181 Nm 1 85 kgfcm 82 Hardware Maintenance Manual ...

Page 89: ...move these FRUs in order 1010 Battery pack on page 52 2010 LCD bezel assembly on page 82 Removal steps of integrated camera 1 2 When installing Make sure that the connector of the integrated camera is attached firmly Chapter 8 Removing and replacing a FRU 83 ...

Page 90: ...56 1060 PCI Express Mini Card for wireless WAN on page 57 1070 Keyboard on page 59 1080 Top case assembly and microphone module on page 61 1110 Speaker assembly on page 66 1120 System board and fan assembly on page 68 1140 LCD unit on page 77 Removal steps of LCD panel and LCD cable 1 1 1 1 Step Screw quantity Color Torque 1 M1 7 3 mm flat head nylon coated 4 Silver 0 181 Nm 1 85 kgfcm 84 Hardware...

Page 91: ...2 3 4 5 6 7 8 Chapter 8 Removing and replacing a FRU 85 ...

Page 92: ... PCI Express Mini Card for wireless LAN on page 56 1060 PCI Express Mini Card for wireless WAN on page 57 1070 Keyboard on page 59 1080 Top case assembly and microphone module on page 61 1110 Speaker assembly on page 66 1120 System board and fan assembly on page 68 1140 LCD unit on page 77 2030 LCD panel and LCD cable on page 84 86 Hardware Maintenance Manual ...

Page 93: ...e 2 M2 3 mm flat head nylon coated 2 Black 0 181 Nm 1 85 kgfcm 3 3 2050 Wireless LAN antenna assembly wireless WAN antenna assembly and LCD rear cover assembly For access remove these FRUs in order 1010 Battery pack on page 52 Chapter 8 Removing and replacing a FRU 87 ...

Page 94: ... page 59 1080 Top case assembly and microphone module on page 61 1110 Speaker assembly on page 66 1120 System board and fan assembly on page 68 1140 LCD unit on page 77 2030 LCD panel and LCD cable on page 84 2040 Hinge kit on page 86 Removal steps of wireless LAN antenna assembly wireless WAN antenna assembly and LCD rear cover assembly 2 2 2 2 1 1 1 1 3 3 3 3 3 3 88 Hardware Maintenance Manual ...

Page 95: ...s make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken a Wireless LAN MAIN antenna gray b Wireless WAN MAIN antenna red c Wireless WAN AUX antenna blue d Wireless LAN AUX antenna black a b c d Chapter 8 Removing and replacing a FRU 89 ...

Page 96: ...90 Hardware Maintenance Manual ...

Page 97: ... on page 43 5 Power universal serial bus USB connectors MT0217 MT0221 and MT0250 Universal serial bus USB connectors MT0196 MT0197 MT0492 6 Universal serial bus USB connectors 7 Combo audio jack 8 Media Card Reader slot 9 Status indicators Note For the description of each indicator see Chapter 5 Status indicators on page 43 10 TrackPoint pointing stick 11 TrackPoint buttons 12 Touch pad buttons 13...

Page 98: ...y pack 3 Security keyhole 4 External monitor connector 5 HDMI port 6 RJ 45 Ethernet connector 7 Power USB connector MT0196 MT0197 and MT0492 eSATA USB connector MT0217 MT0221 and MT0250 8 Built in stereo speakers 9 HDD slot door 1 1 2 3 4 5 6 7 8 9 92 Hardware Maintenance Manual ...

Page 99: ... CRUs is your responsibility you may request that Lenovo installs an Optional service CRU according to the warranty service for your product Where you are installing the CRU Lenovo will ship the CRU to you CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request You may find a list of CRUs in the publications that ship with y...

Page 100: ... FRUs marked with OP are available as options Overall 1 2 5 3 4 6 7 9 8 10 11 12 13 14 15 16 17 18 19 20 21 94 Hardware Maintenance Manual ...

Page 101: ...x 5Kx 0197 CTO 22x 23x 24x 25x 26x 27x 28x 29x 2Ax 2Cx 73x 2Dx 2Ex 2Fx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Zx 32x 33x 34x 35x 36x 37x 38x 39x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx 3Ux 3Vx 3Wx 3Xx 3Yx 3Zx 42x 43x 44x 45x 46x 47x 48x 49x 4Ax 4Bx 4Cx 4Dx 4Ex 4Fx 4Gx 4Hx 4Jx 4Kx 4Lx 4Mx 4Nx 4Px 4Qx 4Rx 4Sx 4Tx 4Ux 4Vx 4Wx 4Xx 4Yx 4Zx 52x 53x 54x 5...

Page 102: ...8x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 32x 3Cx 3Fx 3Gx 0221 CTO 0250 CTO 31x 29x 2Ax 2Bx 2Hx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 3Cx 29x 2Bx 60Y3241 5 Intel Centrino Advanced N WiMAX 6250 WW SKU 0196 CTO 22x 4Qx 4Rx 4Sx 5Ex 0197 CTO 0492 CTO 0217 CTO 0221 CTO 0250 CTO 60Y3195 5 Intel Centrino Advanced N WiMAX 6250 Russia SKU 0196 CTO 0197 CTO 0492 CT...

Page 103: ...x 5Lx 5Mx 5Nx 5Px 5Qx 0197 CTO 22x 23x 24x 25x 27x 29x 2Ax 2Cx 73x 2Dx 2Ex 2Fx 2Hx 2Jx 2Lx 2Mx 2Nx 2Ux 2Vx 2Wx 2Zx 32x 33x 34x 35x 36x 37x 38x 39x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 4Qx 4Sx 4Ux 5Wx 5Xx 5Yx 63x 66x 69x 6Ax 6Bx 6Cx 6Dx 6Ex 6Nx 6Px 6Qx 6Rx 6Sx 6Tx 6Ux 6Vx 6Wx 6Xx 6Yx 6Zx 74x 75x 77x 78x 7Bx 7Cx 7Dx 7Ex 7Fx 7Gx 7Hx 7Jx 7Kx 7Lx 7Mx 7Nx 7Zx 82x 83x 85x 86x 87x 8...

Page 104: ...320 GB 5 400 rpm 0196 CTO 22x 28x 29x 2Bx 57x 2Dx 2Ex 2Fx 2Hx 2Kx 2Mx 2Px 2Rx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Px 3Sx 3Tx 3Ux 58x 5Ax 5Bx 5Cx 3Zx 45x 49x 4Jx 4Lx 4Mx 4Nx 4Px 4Rx 4Sx 4Ux 4Vx 53x 5Lx 5Mx 0197 CTO 26x 27x 28x 2Hx 2Mx 2Px 2Tx 2Vx 32x 33x 34x 35x 3Ax 3Bx 3Cx 3Ex 3Gx 3Hx 3Jx 3Rx 3Sx 3Wx 3Xx 43x 44x 48x 49x 4Dx 4Ex 4Jx 4Kx 4Vx 4Wx 4Zx 52x 55x 56x 59x 5Ax 5Dx 5...

Page 105: ...Gx 4Hx 4Mx 4Nx 4Qx 4Sx 4Ux 6Nx 6Px 7Px 7Qx 7Rx 7Sx 7Tx 7Ux 7Zx 82x 0492 CTO 2Qx 2Rx 2Vx 2Wx 32x 33x 0217 CTO 3Cx 3Bx 0221 CTO 0250 CTO 60Y4761 75Y5067 75Y5077 14 SATA hard disk drive 500 GB 7 200 rpm 0217 CTO 0221 CTO 0250 CTO 04W0252 75Y5129 14 SATA solid state drive 128 GB 0217 CTO 0221 CTO 0250 CTO 04W1378 04W1868 15 Speaker assembly 60Y5754 No 16 Thermal module with fan for 0196 and 0492 60Y55...

Page 106: ...x 3Lx 3Mx 3Nx 3Px 3Qx 3Wx 3Xx 3Yx 3Zx 42x 48x 49x 4Ax 4Bx 4Cx 4Jx 4Kx 4Lx 4Mx 4Nx 4Qx 4Sx 4Ux 4Vx 4Wx 4Xx 4Yx 4Zx 52x 53x 54x 5Dx 5Ex 5Fx 5Gx 5Hx 5Jx 5Kx 5Lx 5Wx 5Xx 5Yx 63x 66x 6Nx 6Px 6Tx 6Ux 6Vx 6Wx 75x 78x 7Cx 7Ex 7Fx 7Gx 7Hx 7Jx 7Kx 7Lx 7Mx 7Nx 7Qx 7Sx 7Ux 7Zx 82x 83x 87x 89x 8Ax 63Y1560 No 18 System board assembly AMD Athlon Neo X2 Single Core MV 40 0197 CTO 63Y1564 No 18 System board assemb...

Page 107: ...58x 59x 5Ax 5Bx 5Cx 5Dx 5Ex 5Fx 5Gx 5Hx 5Jx 5Kx 5Lx 5Mx 5Nx 5Px 5Qx 5Rx 5Sx 5Tx 5Ux 5Vx 5Wx 5Xx 5Yx 63x 66x 6Cx 6Dx 6Ex 6Gx 6Hx 6Jx 6Kx 6Lx 6Mx 6Nx 6Px 6Qx 6Rx 6Sx 6Tx 6Ux 6Vx 6Wx 6Zx 72x 74x 75x 76x 77x 78x 79x 7Ax 7Bx 7Cx 7Gx 7Hx 7Jx 7Kx 7Lx 7Mx 7Nx 7Px 7Qx 7Rx 7Sx 7Tx 7Ux 7Vx 7Wx 7Xx 7Yx 7Zx 82x 83x 84x 85x 86x 87x 89x 8Ax 8Bx 0492 CTO 22x 23x 24x 25x 26x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Gx 2Hx 2Jx 2Kx...

Page 108: ...LCD FRUs 1 2 4 5 6 7 3 8 102 Hardware Maintenance Manual ...

Page 109: ...x 4Tx 4Ux 5Dx 5Ex 5Fx 5Gx 5Hx 5Jx 5Kx 5Lx 5Mx 5Nx 5Px 5Qx 5Rx 5Sx 5Tx 5Ux 5Yx 6Ax 6Ex 6Hx 6Lx 6Mx 6Sx 6Vx 6Wx 6Yx 78x 7Ax 7Mx 7Nx 7Tx 7Ux 7Xx 7Yx 83x 86x 0492 CTO 25x 29x 2Bx 2Dx 2Fx 2Hx 2Kx 2Xx 2Yx 2Zx 32x 33x 37x 3Bx 3Ex 3Hx 3Px 3Qx 3Tx 42x 47x 4Ax 4Bx 4Cx 0217 CTO 29x 2Bx 2Rx 2Tx 39x 3Ex 0221 CTO 38x 39x 3Bx 0250 CTO 2Bx 75Y4451 75Y4452 04W0393 No 3 Wireless LAN antenna cable set 0196 CTO 22x 2...

Page 110: ... 3Zx 42x 43x 4Dx 4Ex 4Gx 4Jx 4Lx 4Mx 4Wx 4Yx 53x 5Nx 0197 CTO 2Dx 2Fx 2Zx 34x 35x 36x 38x 39x 3Ex 3Hx 3Kx 3Mx 3Rx 3Sx 3Tx 3Ux 3Vx 3Wx 3Xx 3Yx 3Zx 42x 4Rx 4Sx 4Vx 4Wx 4Xx 4Yx 4Zx 52x 53x 54x 55x 56x 57x 58x 59x 5Ax 5Bx 5Cx 66x 69x 6Dx 6Gx 6Jx 6Kx 6Nx 6Px 6Qx 6Tx 6Xx 6Zx 73x 74x 75x 7Dx 7Ex 7Fx 7Kx 7Px 7Qx 7Vx 7Wx 7Zx 82x 85x 87x 0492 CTO 2Ax 2Cx 2Ex 2Gx 2Jx 2Mx 2Nx 2Px 2Qx 2Rx 38x 3Ax 3Fx 3Jx 3Nx 3...

Page 111: ... 22x 29x 2Ax 2Bx 2Hx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 39x 3Ex 0221 CTO 39x 3Ax 3Bx 3Cx 3Fx 0250 CTO 29x 2Bx 93P5659 93P5657 No 8 LCD module 13 3 inch HD LED backlight anti glare 0217 CTO 3Bx 3Cx 0221 CTO 37x 38x 0250 CTO 04W0470 04W0471 No Keyboard Table 10 Parts list Keyboard Language FRU No CRU ID Arabic 60Y9443 60Y9513 Belgian 60Y9444 60Y9514 Brazilian Portuguese 60Y9442 60Y9512 Bulgarian 60Y9445 60Y951...

Page 112: ...glish 60Y9438 60Y9508 U S English International with a Euro symbol 60Y9468 60Y9538 AC adapters Table 11 Parts list 2 pin AC adapters FRU FRU no CRU ID 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxU xxY 42T5282 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxU xxY 42T4423 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxU xxY 42T4419 Table 12 Parts list 3 pi...

Page 113: ... or region Table 14 Parts list 2 pin power cords Country or region FRU No CRU ID Argentina models CTO xxY 42T5020 42T5105 Brazil models CTO xxP 42T5180 42T5183 Canada U S models CTO xxF xxL xxS xxU 42T5008 42T5093 Japan models CTO xxE xxJ 42T5014 42T5099 Table 15 Parts list 3 pin power cords Country or region FRU No CRU ID Australia New Zealand models CTO xxM 42T5050 42T5135 Bangladesh Sri Lanka S...

Page 114: ...Zx 42x 44x 45x 46x 48x 49x 4Ax 5Lx 0197 CTO 2Fx 2Px 2Tx 2Vx 37x 3Rx 3Sx 3Tx 3Ux 3Wx 3Xx 3Yx 3Zx 43x 44x 45x 46x 48x 49x 4Ax 4Bx 4Dx 4Ex 4Fx 4Gx 4Jx 4Kx 4Lx 4Mx 76x 87x 0492 CTO 24x 2Hx 2Jx 2Lx 2Mx 2Nx 2Px 2Qx 2Sx 2Tx 2Ux 2Vx 2Xx 2Yx 2Zx 32x 43x 44x Table 16 Parts list Windows 7 Home Basic 32 bit recovery DVDs Language P N with MS 2010 P N with MS 2007 CRU ID Brazilian Portuguese 03W6668 58Y4046 In...

Page 115: ...x 72x 78x 7Ax 7Bx 7Cx 7Jx 7Mx 7Px 7Qx 7Rx 7Sx 7Tx 7Ux 84x 0492 CTO 22x 25x 26x 28x 29x 2Ex 2Fx 2Kx 2Rx 2Wx 33x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Mx 3Nx 3Px 3Kx 52x 3Qx 3Rx 3Sx 3Yx 42x 48x 49x 4Ax 4Bx 4Cx Table 18 Parts list Windows 7 Home Premium 32 bit recovery DVDs Language P N with MS 2010 P N with MS 2007 CRU ID Brazilian Portuguese 03W6677 58Y4054 C L Hong Kong S A R Traditional Chinese English Simpli...

Page 116: ...me Premium 64 bit recovery DVDs Language P N with MS 2010 P N with MS 2007 CRU ID C L BelLux English French German Dutch 03W6738 58Y4141 C L Sweden English Finland Swedish 03W6739 58Y4142 C L Switzerland English French German Italian 03W6740 58Y4143 Czech 03W6720 58Y4125 Danish 03W6721 58Y4126 French 03W6723 58Y4127 Greek 03W6724 58Y4128 German 03W6725 58Y4129 Hebrew 03W6726 58Y4130 Hungarian 03W6...

Page 117: ...sh 04T1640 Portuguese 04T1641 Russian English 04T1642 Romanian 04T1643 Russian 04T1644 Simplified Chinese 04T1630 Slovak 04T1645 Spanish 04T1646 Serbian Latin 04T1647 Traditional Chinese 04T1631 Turkish 04T1648 US English 04T1650 US English disable 04T1649 Windows 7 Professional 32 bit DVDs Windows 7 professional 32 bit is preinstalled as the operating system in the following models 0196 CTO 24x 2...

Page 118: ...43 76Y1512 Italian 03W6651 58Y4077 Japanese N A 58Y4078 Korean 03W6652 58Y4079 Norwegian 03W6653 58Y4080 Polish 03W6654 58Y4081 Portuguese 03W6655 58Y4082 Russian English 03W6656 58Y4083 Romanian 03W6657 58Y4084 Russian 03W6658 58Y4085 Simplified Chinese 03W6639 76Y2669 Slovak 03W6659 58Y4086 Slovenian 03W6660 58Y4087 Spanish 03W6661 58Y4088 Serbian Latin 03W6662 58Y4089 Traditional Chinese 03W664...

Page 119: ...an Italy 03W6719 58Y4124 Czech 03W6693 58Y4099 Danish 03W6694 58Y4100 Indian English 04T1597 76Y1513 French 03W6696 58Y4101 Greek 03W6697 58Y4102 German 03W6698 58Y4103 Hebrew 03W6699 58Y4104 Hong Kong 03W6701 58Y4105 Hungarian 03W6702 58Y4106 Italian 03W6703 58Y4107 Japanese N A 58Y4108 Korean 03W6704 58Y4109 Norwegian 03W6705 58Y4110 Polish 03W6706 58Y4111 Portuguese 03W6707 58Y4112 Russian Engl...

Page 120: ...Norwegian English 04T1679 Czech 04T1659 French 04T1661 Greek 04T1662 German 04T1663 Hebrew 04T1664 Hungarian 04T1665 Indian English 04T1660 Japanese 04T1666 Korean 04T1667 Polish 04T1668 Portuguese 04T1669 Russian English 04T1670 Romanian 04T1671 Russian 04T1672 Simplified Chinese 04T1657 Slovak 04T1673 Spanish 04T1674 Serbian Latin 04T1675 Traditional Chinese 04T1658 Turkish 04T1676 US English 04...

Page 121: ...7159 USB 2 0 CD RW DVD ROM combo drive II 40Y8687 USB cable 40Y8704 USB floppy diskette drive for maintenance diskette 05K9283 USB floppy diskette drive tool kit 27L3452 Test card for integrated Smart Card 42W7820 LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later Note Download the file from the following Web site http support lenovo com Chapter 10 Parts list 115 ...

Page 122: ...116 Hardware Maintenance Manual ...

Page 123: ...the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change L...

Page 124: ...av Microsoft and Windows are trademarks or registered trademarks of the Microsoft group of companies The following terms are trademarks of Intel Corporation or its subsidiaries in the United States other countries or both Intel Intel Centrino Intel Core Other company product or service names may be the trademarks or service marks of others 118 Hardware Maintenance Manual ...

Page 125: ......

Page 126: ...Part Number 63Y0744_05 Printed in China 1P P N 63Y0744_05 1P63Y0744_05 ...

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