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Lenovo B4301, Hardware Maintenance Manual, Page: 5 / 104

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Lenovo B4301 Hardware Maintenance Manual Download Page 5

About this manual

This manual provides service and reference information for the following Lenovo

®

products.

Machine

Machine type (MT)

Lenovo B490, B4301, B4302, B4303, B4305, B4306,
B4307, B4308, B4309, B4310, B4311, B4312, B4315,
B4316, B4317, B4318, B4319, B4320, B4321, B4322,
B4323, B4325, B4326, B4327, B4328, B4329, B4330,
B4331, B4332, B4333, B4335, B4336, B4337, B4338,
B4339, B4360, B4361, B4362, B4363, B4365, B4366,
B4367, B4368, B4369, B4370, B4371, B4372, B4375,
B4376, B4377, and B4378

3756, 3772, 20205, 20207

Use this manual to troubleshoot problems.

The manual is divided into the following sections:

• The common sections provide general information, guidelines, and safety information required for

servicing computers.

• The product-specific section includes service, reference, and product-specific parts information.

Important:

• This manual is intended only for trained service technicians who are familiar with Lenovo products. Use

this manual to troubleshoot problems effectively.

• Before servicing a Lenovo product, be sure to read all the information under Chapter 1 “Safety

information” on page 1 and Chapter 2 “Important service information” on page 27.

© Copyright Lenovo 2012, 2013

iii

Summary of Contents for B4301

Page 1: ...4307 B4308 B4309 B4310 B4311 B4312 B4315 B4316 B4317 B4318 B4319 B4320 B4321 B4322 B4323 B4325 B4326 B4327 B4328 B4329 B4330 B4331 B4332 B4333 B4335 B4336 B4337 B4338 B4339 B4360 B4361 B4362 B4363 B4365 B4366 B4367 B4368 B4369 B4370 B4371 B4372 B4375 B4376 B4377 and B4378 ...

Page 2: ...er Appendix A Notices on page 95 Third Edition January 2013 Copyright Lenovo 2012 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: ...mation 37 Specifications 37 Status indicators 38 Fn key combinations 39 Chapter 6 FRU replacement notices 41 Screw notices 41 Chapter 7 Removing and replacing a FRU 43 General guidelines 43 1010 Battery pack 44 1020 Bottom slot cover 44 1030 Optical drive 45 1040 Memory modules 46 1050 Hard disk drive assembly 47 1060 PCI Express Mini Card for wireless LAN 49 1070 mSATA solid state drive 50 1080 B...

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Page 5: ...207 Use this manual to troubleshoot problems The manual is divided into the following sections The common sections provide general information guidelines and safety information required for servicing computers The product specific section includes service reference and product specific parts information Important This manual is intended only for trained service technicians who are familiar with Le...

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Page 7: ...unsafe Before you start the machine make sure that other service technicians 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...

Page 8: ...ent keep the other hand in your pocket or behind your back Attention An electrical shock can 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 insu...

Page 9: ...heck exterior covers for damage loose broken or sharp edges 2 Power off the computer Disconnect the power cord 3 Check 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 b...

Page 10: ...ce requirement Note The use of a grounding system to guard against 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 ...

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

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

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

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

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

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

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

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

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

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

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

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Page 25: ...ual translations The laser compliance statements in this section are provided in the following languages English Arabic Brazilian Portuguese French German Hebrew Japanese Korean Spanish Traditional Chinese Chapter 1 Safety information 19 ...

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Page 27: ...Chapter 1 Safety information 21 ...

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Page 29: ...Chapter 1 Safety information 23 ...

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Page 31: ...Chapter 1 Safety information 25 ...

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Page 33: ...oduct number Search through the product auto detect function Search by product category 3 Follow the directions on the screen and install the necessary software Notes If you need to improve the computer performance you also could download and install the latest BIOS utility from the Support Web site Do not try to update the BIOS settings for any computer unless you have been trained and certified ...

Page 34: ...ipment Directive 2002 95 EC is a European Union legal requirement affecting the global electronics industry RoHS requirements must be implemented on Lenovo products placed on the market after June 2006 Products on the market before June 2006 are not required to have RoHS compliant parts If the original FRU parts are non compliant the replacement parts also can be non compliant That is if the origi...

Page 35: ...U What to do first When you do return a FRU you must include the following information in the parts exchange form or parts return form that you attach to it 1 Name and phone number of service technician 2 Date of service 3 Date on which the machine failed 4 Date of purchase 5 Procedure index and page number in which the failing FRU was detected 6 Failing FRU name and part number 7 Machine type mod...

Page 36: ...e battery pack supplies power when you turn on the computer If you suspect a power problem see the appropriate one of the following power supply checkouts Checking the ac power adapter on page 30 Checking operational charging on page 31 Checking the battery pack on page 31 Checking the ac power adapter You are here because the computer fails only when the ac power adapter is used If the power on i...

Page 37: ...hortened life To check your battery depending on the operating system you are using do the following Windows 7 Launch the Power Manager program and click the Battery tab Windows 8 Press the recovery button to launch the Lenovo Solution Center program and then click System Battery Open the Lenovo Settings program from the Start screen and then click Power Note If the battery pack becomes hot it may...

Page 38: ...If the resistance is not correct replace the battery pack If the resistance is correct replace the system board 32 Hardware Maintenance Manual ...

Page 39: ...o restore the computer settings all the data you have stored on the hard disk drive will be deleted and the computer settings will be restored to the factory default settings During the restoring process you will be given the option to save one or more files currently on the hard disk drive to other media before the data is deleted Windows 8 The preinstalled Windows recovery program enables you to...

Page 40: ...ement modes screen blank sleep and hibernation Screen blank mode If the time set on the Turn off monitor timer in the operating system expires the LCD backlight turns off You also can turn off the LCD backlight by pressing Fn F2 To end screen blank mode and resume normal operation press any key Sleep mode When the computer enters sleep mode the following events occur in addition to what occurs in ...

Page 41: ...on Closing the lid Pressing the power button Also the computer goes into hibernation mode automatically in either of the following conditions If a hibernation time has been set on the timer and if the user does not do any operation with the keyboard the hard disk drive the parallel connector or the diskette drive within that time If the timer conditions are satisfied in suspend mode When the power...

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Page 43: ...ight or bottom right corner of the screen to display the charms Then click Settings PC info Memory Double data rate 3 DDR3 synchronous dynamic random access memory SDRAM Storage device 2 5 inch 7 mm height or 9 5 mm height hard disk drive mSATA solid state drive on some models for cache only Display Size 14 0 inches 356 mm Resolution LCD 1366 by 768 External monitor Maximum 2048 by 1536 Camera Key...

Page 44: ...4 1 2 3 Table 1 Status indicators Indicator Meaning 1 Caps lock status indicator White Caps Lock mode is enabled You can type all alphabetic characters A Z in uppercase directly To enable or disable Caps Lock mode press the Caps Lock key 2 Numeric lock status indicator White The separate numeric keypad on the keyboard is enabled To enable or disable the numeric keypad press the Numeric Lock key 38...

Page 45: ... charge or discharge level is 5 or less Off The battery is detached or the computer is powered off Fn key combinations The following table describes the functions of Fn key combinations Table 2 Function key combinations Key combination Description Fn Esc Windows 7 Change the camera and audio settings Windows 8 Turns on or off the camera Fn F1 Puts the computer into sleep mode To resume normal oper...

Page 46: ...nventional keyboard Fn End Has the same function as the Break key on a conventional keyboard Fn PgDn Has the same function as the Insert key on a conventional keyboard Fn up down arrow Increases or decreases the display brightness level Fn left right arrow Decreases or increases the sound volume 40 Hardware Maintenance Manual ...

Page 47: ...n instructions to find the manual for your product You might be required to return the defective CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you might be charged for the replacement CRU if Lenovo does not receive the defective CRU within thirty 30 days of your receipt of the replacement CRU See your Leno...

Page 48: ...e that you use the correct screw It is recommended to use new screws for replacements If you have a torque screwdriver tighten all screws firmly to the torque specified in the screw information table for each step Ensure torque screw drivers are calibrated correctly following country specifications 42 Hardware Maintenance Manual ...

Page 49: ... the following general rules 1 Do not try to service any computer unless you have been trained and certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review Chapter 6 FRU replacement notices on page 41 3 Begin by removing any FRUs that have to be removed before replacing the failing FRU Such FRUs are listed in each FRU replacement section Remove them in the or...

Page 50: ...ring loaded battery latch 1 Holding the manual battery latch in the unlocked position remove the battery pack in the direction shown by the arrow 2 2 1 2 1 2 When installing Install the battery pack in the slot Ensure that the battery latches are in the locked position 1020 Bottom slot cover For access remove this FRU 1010 Battery pack on page 44 44 Hardware Maintenance Manual ...

Page 51: ...t head nylon coated 2 Black 1 85 kgf cm 1030 Optical drive For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 Removal steps of optical drive Remove the screw 1 1 Step Screw quantity Color Torque 1 M2 3 mm flat head nylon coated 1 Black 1 85 kgf cm Chapter 7 Removing and replacing a FRU 45 ...

Page 52: ...ps of optical drive bezel and optical drive bracket Remove the screw 1 and then remove the optical drive bracket 1 2 Step Screw quantity Color Torque 1 M2 3 mm flat head nylon coated 1 Black 1 85 kgf cm 1040 Memory modules For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 46 Hardware Maintenance Manual ...

Page 53: ...ss the memory module firmly and pivot it until it snaps into place Ensure that it is firmly installed in the slot and does not move easily 1050 Hard disk drive assembly For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 Attention Do not drop the drive or apply any physical shock to it The drive is sensitive to physical shock Improper handling can c...

Page 54: ...2 3 mm flat head nylon coated 1 Black 1 85 kgf cm Remove the hard disk drive from the slot 3 3 When installing Make sure that the hard disk drive connector is attached firmly Removal steps of hard disk drive bracket Remove the screws 1 1 1 1 1 Step Screw quantity Color Torque 1 M3 4 mm flat head nylon coated 4 Silver 4 kgf cm 48 Hardware Maintenance Manual ...

Page 55: ...PCI Express Mini Card for wireless LAN In steps 1 disconnect the cables from the card using the removal tool antenna RF connector P N 08K7159 or pick up the cables with your fingers and then gently disconnecting the cable from the card in the direction of the arrows Then remove the screw 2 2 1 1 Step Screw quantity Color Torque 2 M2 3 mm flat head nylon coated 1 Black 1 85 kgf cm Chapter 7 Removin...

Page 56: ...tion Do not drop the drive or apply any physical shock to it The drive is sensitive 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 computer is operating or is in suspend mode Removal steps of mSATA solid state drive Remove the screw 1...

Page 57: ... battery specified in the parts list for your computer Any other battery could ignite or explode Detach the connector 1 and then remove the battery pack in the direction shown by the arrow 2 1 2 When installing Ensure that the connector is attached firmly 1090 Keyboard For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 Chapter 7 Removing and replac...

Page 58: ...ened to secure the keyboard Step Screw quantity Color Torque 1 M2 5 8 mm flat head nylon coated 3 Black 4 0 kgf cm Push hard in the direction shown by the arrow 2 to unlatch the front side of the keyboard 2 When installing Ensure that the keyboard connector is attached firmly 52 Hardware Maintenance Manual ...

Page 59: ...Remove the keyboard in the direction shown by the arrow 3 3 Chapter 7 Removing and replacing a FRU 53 ...

Page 60: ... then detach the keyboard connector 5 6 4 When installing Ensure that the connector is attached firmly 1100 Keyboard bezel For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 1030 Optical drive on page 45 1090 Keyboard on page 51 54 Hardware Maintenance Manual ...

Page 61: ... 1 1 1 1 1 1 1 Step Screw quantity Color Torque 1 M2 5 8 mm flat head nylon coated 11 Black 4 0 kgf cm 2 M2 3 mm flat head nylon coated 3 Black 1 85 kgf cm Remove the screw 3 3 Step Screw quantity Color Torque 3 M2 6 mm flat head nylon coated 1 Black 1 85 kgf cm Chapter 7 Removing and replacing a FRU 55 ...

Page 62: ...ure that all the connectors are attached firmly Remove the keyboard bezel 10 1110 LED board For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 1030 Optical drive on page 45 56 Hardware Maintenance Manual ...

Page 63: ...ff the mylar tape 1 1 Remove the LED board 2 2 1120 Power board For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 1030 Optical drive on page 45 1090 Keyboard on page 51 1100 Keyboard bezel on page 54 Chapter 7 Removing and replacing a FRU 57 ...

Page 64: ...se FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 1030 Optical drive on page 45 1090 Keyboard on page 51 1100 Keyboard bezel on page 54 Removal steps of microphone assembly Detach the connector 1 and then remove the microphone assembly in the direction shown by the arrow 2 1 2 When installing Ensure that the connector is attached firmly to the system board 58 Hardware...

Page 65: ... 1090 Keyboard on page 51 1100 Keyboard bezel on page 54 Removal steps of the media card reader slot board Remove the screws 1 and then detach the cable 1 1 3 2 Step Screw quantity Color Torque 1 M2 6 mm flat head nylon coated 2 Black 1 85 kgf cm When installing Ensure that the cable is attached firmly to the system board Chapter 7 Removing and replacing a FRU 59 ...

Page 66: ...he system board If you put a system board down be sure to put it only on a padded surface such as an ESD mat or a corrugated conductive surface For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 1030 Optical drive on page 45 1040 Memory modules on page 46 1050 Hard disk drive assembly on page 47 1060 PCI Express Mini Card for wireless LAN on page 4...

Page 67: ...stration 1 1 3 4 2 5 8 9 1 7 6 Step Screw quantity Color Torque 1 M2 6 mm flat head nylon coated 2 Black 1 85 kgf cm When installing Ensure that all the connectors are attached firmly Remove the system board in the direction shown by the arrows 10 and 11 Then detach the DC in cable 12 12 10 11 Chapter 7 Removing and replacing a FRU 61 ...

Page 68: ...al drive on page 45 1040 Memory modules on page 46 1050 Hard disk drive assembly on page 47 1060 PCI Express Mini Card for wireless LAN on page 49 1070 mSATA solid state drive on page 50 1080 Backup battery on page 51 1090 Keyboard on page 51 1100 Keyboard bezel on page 54 1130 Microphone assembly on page 58 1150 System board assembly and USB board on page 60 62 Hardware Maintenance Manual ...

Page 69: ...Removal steps of thermal module Detach the fan connector 1 1 When installing Ensure that the connector is attached firmly Loosen the screws 2 to 8 3 4 5 2 7 6 8 Chapter 7 Removing and replacing a FRU 63 ...

Page 70: ...Lift the fan assembly in the direction shown by the arrow 9 Note Be careful not to damage the connector 9 64 Hardware Maintenance Manual ...

Page 71: ...r models with a discrete thermal module a b For models with an integrated thermal module a 1170 Microprocessor For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 1030 Optical drive on page 45 1040 Memory modules on page 46 1050 Hard disk drive assembly on page 47 1060 PCI Express Mini Card for wireless LAN on page 49 1070 mSATA solid state drive on...

Page 72: ... 2 2 2 a b 1 When installing Place the microprocessor above the microprocessor socket a and then rotate the head of the screw in the direction shown by the arrow b to secure the microprocessor 1180 LCD unit For access remove these FRUs in order 1010 Battery pack on page 44 1020 Bottom slot cover on page 44 1030 Optical drive on page 45 1040 Memory modules on page 46 1050 Hard disk drive assembly o...

Page 73: ...at head nylon coated 4 Silver 4 0 kgf cm When installing Route the antenna cables along the cable guides As 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 Ensure that the LCD connector is attached firmly and make sure that you do not pinch the antenna cables when you attach the LCD as...

Page 74: ...dules on page 46 1050 Hard disk drive assembly on page 47 1060 PCI Express Mini Card for wireless LAN on page 49 1070 mSATA solid state drive on page 50 1080 Backup battery on page 51 1090 Keyboard on page 51 1100 Keyboard bezel on page 54 1130 Microphone assembly on page 58 1140 Media card reader slot board on page 59 1150 System board assembly and USB board on page 60 1180 LCD unit on page 66 68...

Page 75: ...ge 44 1030 Optical drive on page 45 1040 Memory modules on page 46 1050 Hard disk drive assembly on page 47 1060 PCI Express Mini Card for wireless LAN on page 49 1070 mSATA solid state drive on page 50 1080 Backup battery on page 51 1090 Keyboard on page 51 1100 Keyboard bezel on page 54 1130 Microphone assembly on page 58 1140 Media card reader slot board on page 59 1150 System board assembly an...

Page 76: ...the base cover For the labels which are not shipped with the new base cover peel them off from the old base cover and adhere them to the new one Note If you replace a part with the Windows Certificate of Authentication COA label 12 return the old part with the label attached to the customer Otherwise you can provide the customer with a letter stating the original location of the label on the compu...

Page 77: ...IRIM label 4 PRC MTM label KCC label Mexico label MAC label 11 Vodafone label 5 Brazil Wireless LAN label WLAN label for US CA TW 13 Rating label 6 PPT label 12 Windows Certificate of Authentication COA label 7 Indonesia WLAN and BT label 14 Rating label 2010 LCD front bezel For access remove these FRUs in order 1010 Battery pack on page 44 1180 LCD unit on page 66 Chapter 7 Removing and replacing...

Page 78: ...m Remove the LCD front bezel in the direction shown by the arrows 2 2 2 2 2 When installing Ensure that all the latches are attached firmly Then secure the bezel with the screws 2020 Camera For access remove these FRUs in order 1010 Battery pack on page 44 1180 LCD unit on page 66 2010 LCD front bezel on page 71 72 Hardware Maintenance Manual ...

Page 79: ...cover 1 2 When installing Stick the camera to the top center of the LCD cover and adjust the placement to make sure that the connector is attached firmly 2030 LCD panel LCD cable and hinges For access remove these FRUs in order 1010 Battery pack on page 44 1180 LCD unit on page 66 2010 LCD front bezel on page 71 Chapter 7 Removing and replacing a FRU 73 ...

Page 80: ... direction shown by the arrow 2 1 1 1 1 2 1 1 Step Screw quantity Color Torque 1 M2 4 mm flat head nylon coated 6 White 1 85 kgf cm Remove the screws 3 Then remove the hinges 4 4 3 3 3 3 4 Step Screw quantity Color Torque 3 M2 2 5 mm flat head nylon coated 4 White 1 85 kgf cm 74 Hardware Maintenance Manual ...

Page 81: ...3 Removal steps of antenna assembly and LCD rear cover Release the antenna cables from the cable guides of the LCD rear cover assembly and from the hinges in the direction shown by the arrows 1 1 1 Cable routing Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes As you route the cables make sure that they are not subjected to any tension Tension could...

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Page 83: ...view 1 Integrated camera on some models 6 Touch pad and touch pad buttons 2 Wireless module antennas 7 Power and battery status indicator1 3 Status indicators 1 8 Power button 4 Speakers 9 Recovery button 5 Media card reader slot 1 For the description of the indicators see Status indicators on page 38 Copyright Lenovo 2012 2013 77 ...

Page 84: ...iew 4 5 6 7 8 10 9 1 2 3 Figure 3 Bottom and left side view 1 Battery latch 6 Monitor connector 2 Battery pack 7 Ethernet connector 3 Battery lock 8 HDMI port 4 Security keyhole 9 USB connectors 5 Fan louvers 10 Bottom slot cover1 1 The memory modules hard disk drive and wireless cards are located underneath the bottom slot cover 78 Hardware Maintenance Manual ...

Page 85: ...tions are shipped with your product and are available from Lenovo at any time upon request You can find a list of CRUs for your product in this Hardware Maintenance Manual An electronic version of this manual can be found at http www lenovo com UserManuals Follow the on screen instructions to find the manual for your product You might be required to return the defective CRU When return is required...

Page 86: ... 7 8 c e f g d a b 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Table 3 Parts list Overall No FRU Overall FRU no CRU ID 1 LCD unit see LCD FRUs on page 84 2 LB48 Upper Case W TP 6M 4TFCS 001 90200759 N 2 Keyboard bezel for Brazil without fingerprint reader 04X1157 N 80 Hardware Maintenance Manual ...

Page 87: ...h LG L11L6F01 3S2P 62Wh Batt C01 Origa 121500052 6 Battery 6 cell 2 8 Ah SM S L11M6F01 3S2P 62Wh Batt C01 Origa 121500053 7 LA48 DC IN LENS 60 4TD25 001 90200533 N 8 Speaker right 90200535 04X1176 N 9 Base cover 90200529 04X1173 N 10 Optical drive 12 7mm Tray in Rambo PLDS 25201487 04X1194 10 Optical drive 12 7mm Tray in Rambo Sony Optiarc 25201106 04X1196 10 Optical drive 12 7mm Tray in Rambo TSS...

Page 88: ...X1185 04X1187 15 SATA hard disk drive 750 G 5400 rpm WD ML500M 16200119 15 SATA hard disk drive 750 G 5400 rpm WD ML375M 16200121 15 SATA hard disk drive 750 G 5400 rpm HGST Jaguar B HTS541075A9E680 16200192 15 SATA hard disk drive 1 TB 5400 rpm WD ML500M 16200120 15 SATA hard disk drive 1 TB 5400 rpm HGST Jaquar B HTS541010A9E680 16200193 15 SATA hard disk drive 320 G 7200 rpm WD MX320S 1 1620009...

Page 89: ...B W8 DIS N13M GE1 1G WO SBA 90001826 N 19 LB49A MB W8P DIS N13M GE1 1G WO SBA 90001827 N 19 LB49A MB W8 DIS N13M GE1 512 WO SBA 90001828 N 19 LB49A MB W8P DIS N13M GE1 512 WO SBA 90001829 N 19 LB49B MB W8 UMA WO SBA W HDMI 90001830 N 19 LB49B MB W8P UMA WO SBA W HDMI 90001831 N 19 LB49B MB W8 DIS N13M GE1 1G WO SBA 90001832 N 19 LB49B MB W8P DIS N13M GE1 1G WO SBA 90001833 N 19 LB49B MB W8 DIS N13...

Page 90: ... SNB B800 1 5 G Q0 2M 2c PGA processor 102500101 N 20 CPU Intel SNB B960 2 2 G 2 M 35 W PGA processor 102500133 N 20 CPU Intel B820 1 7 G Q0 2 M 2cPGA processor 102500350 N 20 CPU i5 3210M Ivy Bridge L 0 3MB 2c PGA 2 5GHz STD 35W processor 102500301 N 20 CPU i3 3110M Ivy Bridge L 0 3MB 2c PGA 2 3GHz STD 35W processor 102500303 N 20 CPU Intel B980 2 4 G Q0 2 M 2cPGA Processor 102500362 N 20 CPU Int...

Page 91: ...B49A LCD Bezel WO Camera Hole 90201839 N 1 LCD bezel for Brazil 04X1168 N 2 Hinges 90200760 04X1171 N 3 LB58 Camera 0 3M 90000238 N 4 LB48 Antenna R 25 90AAL 001 90200764 N 5 LCD cover 90201835 04X1167 N 6 LB48 Antenna L 25 90AAK 001 90200763 N 7 Panel 14 0 HD AUO 18200207 04W4006 N Chapter 9 Parts list 85 ...

Page 92: ...t Keyboard Brazil Language FRU NO Windows 7 FRU NO Windows 8 CRU ID Brazilian Portuguese 25204447 25204477 25204418 25209347 25209377 25209318 04X0265 04X0266 04X0267 N Table 6 Parts list Keyboard Dafon Language FRU NO Windows 7 FRU NO Windows 8 CRU ID Arabic 25204446 25209346 N Belgian 25204454 25209354 N Bulgarian 25204460 25209360 N French English 25204440 25209340 N Czech Slovak 25204440 25209...

Page 93: ...3 N U S English 25204432 25209332 N U S English International with a Euro symbol 25204458 25209358 N Table 7 Parts list Keyboard Sunrex Language FRU NO Windows 7 FRU NO Windows 8 CRU ID Arabic 25204476 25209376 N Belgian 25204484 25209384 N Bulgarian 25204490 25209390 N Czech Slovak 25204489 25209389 N C Nordics 25204483 25209383 N Dutch 25204479 25209379 N French 25204474 25209374 N French Englis...

Page 94: ...ist Keyboard Chicony Language FRU NO Windows 7 FRU NO Windows 8 CRU ID Arabic 25204417 25209317 N Belgian 25204424 25209324 N Bulgarian 25204430 25209330 N Czech Slovak 25204429 25209329 N C Nordics 25204423 25209323 N Dutch 25204419 25209319 N French 25204415 25209315 N French English 25204411 25209311 N German 25204416 25209316 N Greek 25204420 25209320 N Hebrew 25204421 25209321 N Hungarian 252...

Page 95: ...et 33 4TD10 001 90200527 N c LA48 DC IN Cable 50 4TD05 001 90200515 N d LA48 ODD Bracket 33 4TD06 001 90200518 N e LB49A ODD Bezel 90201833 N f LA48 HDD Bracket 60 4TE08 001 90200520 N g LB48 TP Cable 50 4TF02 001 90200756 N h Power board cable 90200512 04X1164 N i LCD cable 90200757 04X1170 N LCD rubber foot 90200537 04X1175 N LA48 Microphone Rubber 23 42383 001 90200538 N Screw kit 04X1166 N Not...

Page 96: ... 12 Parts list 3 pin 65 W ac power adapters FRU FRU no CRU ID Delta ADP 65AD BA EuP model 36200096 Liteon PA 1650 76I EuP model 36200097 Chicony Power A065R041L EuP model 36200098 Delta ADP 65SB B EPA model 36200033 Liteon PA 1650 54I EPA model 36200034 Chicony Power A065R017L EPA model 36200212 3 pin 65 W 20 V adapter Brazilian model 45N0314 45N0338 45N0318 45N0340 45N0322 Table 13 Parts list 3 p...

Page 97: ... Zealand LINETEK LS15 H03VV F LP 23A 1 m 145000589 CE LINETEK LP 34 H03VV F LS15 1 m 145000585 China LINETEK PC323 RVV300 300 LS15 1 m 145000600 Denmark LINETEK LS15 H03VV F LP 38 1 m 145000598 Indian LINETEK PE 361 H05VV F LS15 1 m 145000592 Israel LINETEK LS15 H03VV F LP 41 1 m 145000595 Italy LINETEK LS15 H03VV F PE 336 1 m 145000591 Japan LINETEK LS15 VCTF LP 54 1 m 145000587 Korea LINETEK LS1...

Page 98: ... Longwell LSG 31 RVV300 300 LS 18 1 m 145000568 Denmark Longwell LP 40 H03VV F LS 18 1 m 145000566 Indian Longwell LP 67 BIS LS 18 1 m 145000560 Israel Longwell LP 41 H03VV F LS 18 1 m 145000563 Italy Longwell LP 22 H03VV F LS 18 1 m 145000559 Japan Longwell LP 54 VCTF LS 18 1 m 145000555 Korea Longwell LP 486 KTLH03VV F LS 5 1 m 145000558 South Africa Longwell LP 39 H03VV F LS 18 1 145000554 Swit...

Page 99: ...V F VAC5S 1 m 145000526 Italy VOLEX IT10S3 HO3VV F VAC5S 1 m 145000535 Japan VOLEX VAC5S VCTF M755 1 m 145000530 Korea VOLEX M2511 KETI IEC VAC5S 1 m 145000533 South Africa VOLEX SA16A HO3VV F VAC5S 1 m 145000529 Switzerland VOLEX MP232 H03VV F VAC5S 1 m 145000524 Taiwan VOLEX TW15CS3 VCTF VAC5S 1 m 145000531 U K VOLEX MP5004 H03VV F VAC5S 1 m 145000605 UL Volex US15S3 SPT 2 VAC5S 1 m 145000537 Ta...

Page 100: ... H03VVH2 F LS7 1 m 145500022 India LINETEK LP28 IS 694 0 75 2C LS7H 1 m 145500020 Israel LINETEK LP45 H03VV F LS7 1 m 145500029 Japan LINETEK LP51A HVCTFK 0 75 2C LS7J 1 m 145500026 Korea LINETEK LPE03A H03VVH2 F LS7 1 m 145500025 Taiwan LINETEK LP51A VCTFK 0 75 2C LS7J 1 m 145500027 UL LINETEK LP5 SPT 2 18 2C LS7C 1 m 145500021 UK LINETEK LP61L H03VVH2 F LS7H 1 m 145500019 94 Hardware Maintenance...

Page 101: ...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 Lenov...

Page 102: ...kia Trademarks The following terms are trademarks of Lenovo in the United States other countries or both Lenovo OneKey Windows is the trademark of the Microsoft group of companies Intel is the trademark of Intel Corporation or its subsidiaries in the United States other countries or both Other company product or service names may be the trademarks or service marks of others 96 Hardware Maintenance...

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