Instruction/ maintenance manual of the product 28472PU Lenovo
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T hinkP a d SL4 1 0 , L4 1 0 , SL5 1 0 , a n d L5 1 0 Hard w ar e M a i nte n a n c e M a n ua l.
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T hinkP a d SL4 1 0 , L4 1 0 , SL5 1 0 , a n d L5 1 0 Hard w ar e M a i nte n a n c e M a n ua l.
Note Before using this information and the pr oduct it supports, be sure to read the general information under “Notices” on page 177. First Edition (September 2009) © Copyright Lenovo 2009.
Contents About this manual .......... v Safety information .......... 1 General safety .............. 2 Electrical safety ............. 3 Safety inspection guide ........... 5 Handling devices that are sensitive to electr ostatic discharge ...........
Parts list ............. 1 4 1 Overall ............... 1 4 2 LCD FRUs .............. 1 5 8 Keyboard ............... 1 6 4 Miscellaneous parts ........... 1 6 5 AC adapters .............. 1 6 6 Power cords .............. 1 6 7 Recovery discs ..........
About this manual This manual contains service and refer ence information for the following ThinkPad ® Notebook products. ThinkPad SL410 Machine T ype (MT) 2842 and 2874 ThinkPad L410 MT 2931 ThinkPad SL510 MT 2847 and 2875 ThinkPad L510 MT 2873 Use this manual along with the advanced diagnostic tests to troubleshoot problems.
vi ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Safety information This chapter presents following safety information that you need to be familiar with before you service a ThinkPad Notebook. v “General safety” on page 2 v “Electrical safety.
General safety Follow these rules to ensur e general safety: v Observe good housekeeping in the area of the machines during and after maintenance. v When lifting any heavy object: 1. Make sure that you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet.
Electrical safety Observe the following rules when working on electrical equipment. v Find the room emer gency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly .
v Do not touch live electrical circuits with the r eflective surface of a plastic dental mirror . The surface is conductive; such touching can cause personal injury and machine damage.
Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, requir ed safety items were installed to pr otect users and service technicians from injury .
Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electr ostatic discharge (ESD.) ESD damage can occur when there is a dif ference in charge between objects.
Safety notices (multilingual translations) The safety notices in this section are pr ovided in the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese .
DANGER Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer . V erify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical shorts.
DANGER T o avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.
10 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Safety information 11.
PERIGO Antes de ligar o computador após a substituição da FRU, certifique-se de que todos os parafusos, molas e outras peças pequenas estejam no lugar e não estejam soltos dentro do computador . V erifique isso sacudindo o computador e procurando ouvir sons de peças soltas.
PERIGO Para evitar choque elétrico, não remova a capa plástica que protege a parte inferior da placa inversora. PERIGO Embora as principais baterias possuam baixa voltagem, uma bateria em curto-circuito ou aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou inflamáveis.
DANGER A vant de remettre l’ordinateur sous tension après remplacement d’une unité en clientèle, vérifiez que tous les ressorts, vis et autres pièces sont bien en place et bien fixées. Pour ce faire, secouez l’unité et assurez-vous qu’aucun bruit suspect ne se produit.
DANGER Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation.
VORSICHT Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird, muß sichergestellt werden, daß keine Schrauben, Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden.
VORSICHT Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber . Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt.
18 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Safety information 19.
20 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Safety information 21.
22 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Safety information 23.
PELIGRO Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles ruidos que provocarían.
PELIGRO Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida. PELIGRO Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal.
26 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Safety information 27.
Laser compliance statement (multilingual translations) The laser compliance statements in this section are pr ovided in the following languages: v English v Arabic v Brazilian Portuguese v French v Ge.
Safety information 29.
Alguns modelos de computador ThinkPad são equipados na fábrica com um dispositivo de armazenamento ótico, como uma unidade de CD-ROM ou de DVD-ROM. T ais dispositivos também são vendidos separadamente como opcionais.
Certains modèles d’ordinateur ThinkPad sont équipés d’origine d’une unité de stockage optique telle qu’une unité de CD-ROM ou de DVD-ROM. Ces unités sont également vendues séparément en tant qu’options.
Einige ThinkPad-Modelle sind werkseitig mit einem CD-ROM- oder DVD-ROM-Laufwerk ausgestattet. CD- und DVD-Laufwerke können auch gesondert als Zusatzeinrichtung erworben werden. Die Laufwerke erfüllen die Anforder ungen gemäß IEC 60825-1 (International Electrotechnical Commission) und gemäß CENELEC EN 60825-1 für Laserprodukte der Klasse 1.
Safety information 33.
34 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Safety information 35.
Algunos modelos de sistemas ThinkPad están equipados de fábrica con un dispositivo de almacenamiento óptico, como una unidad de CD-ROM o de DVD-ROM.
Safety information 37.
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Important service information This chapter presents following important service information that applies to all machine types supported by this manual: v “Strategy for replacing FRUs” – “Strat.
Use the following strategy to prevent unnecessary expense for r eplacing and servicing FRUs: v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue . v Some computers have both a processor boar d and a system board.
Strategy for replacing FRUs for CT O, CMV , and GA V Product definition Dynamic Configure T o Order (CTO) This provides the ability for a customer to configur e an IBM ® or a Lenovo solution from an eSite, and have this configuration sent to fulfillment, wher e it is built and shipped directly to the customer .
v Business Partners using Eclaim will access PEW when performing Entitlement Lookup. Business Partners will enter Loc ID, MT and Serial, and the key commodities will be returned in the Eclaim r ecord under SYSTEM DET AILS. v Authorized IBM Business Partners can access Eclaim at the following W eb site: https://wca.
General checkout This chapter presents following information: v “What to do first” on page 44 v “Checkout guide” on page 45 – “Diagnostics using PC-Doctor for DOS” on page 45 – “Leno.
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.
Checkout guide Use the following procedur es as a guide in identifying and correcting problems with the ThinkPad Notebook. Note: The diagnostic tests are intended to test only ThinkPad pr oducts. The use of non-ThinkPad products, pr ototype cards, or modified options can lead to false indications of errors and invalid system r esponses.
T esting the computer Note: The PC-Doctor diagnostic CD does not support any optical drives connected through USB devices or any others. It supports only the internal optical drive of the ThinkPad Notebook. T o run the test, do as follows: 1. T urn off the computer .
The options on the test menu are as follows: Diagnostics Interactive T ests v Run Normal T est v Run Quick T est v CPU/Coprocessor v System board v V ideo Adapter v Serial Ports v Fixed Disks v Disket.
v V iew T est Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive Lenovo ThinkV antage T oolbox (Lenovo System T oolbox) Lenovo ThinkV antage ® T oolbox (Lenovo System T oolbox in W indows V ista ® and W indows ® XP) is a diagnostic program that works thr ough the W indows operating system.
FRU tests The following table shows the test for each FRU. T able 1. FRU tests FRU Applicable test System board 1. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard 3. Place the computer on a horizontal surface, and run Diagnostics --> ThinkPad Devices --> HDD Active Protection T est .
T able 1. FRU tests (continued) FRU Applicable test T rackPoint or pointing device If the T rackPoint does not work, check the configuration as specified in the BIOS Setup Utility . If the T rackPoint is disabled, select Automatic to enable it. After you use the T rackPoint, the pointer may drift on the screen for a short time.
Power system checkout T o verify a symptom, do the following: 1. T urn 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. T urn off the computer . 6. Disconnect the ac adapter and install the charged battery pack.
Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery pack and let it r eturn to room temperature. Reinstall the battery pack. If the charge indicator or icon still does not turn on, r eplace the battery pack.
4. Remove the backup battery (see “1 130 Backup battery” on page 102). 5. Measure the voltage of the backup battery . See the following figure. Red (+) Black (-) W ire V oltage (V dc) Red +2.5 to +3.2 Black Ground v If the voltage is correct, r eplace the system board.
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Related service information This chapter presents following information: v “Restoring the factory contents by using Recovery Disc Set” v “Passwords” on page 56 v “Power management” on page.
1. Make the CD/DVD drive the first startup device in the startup sequence using the following procedur e: a. Press and hold down the F1 key , and then turn on the computer . When the logo screen is displayed or if you hear r epeating beeps, release the F1 key .
Exception: If only an SVP is installed, the passwor d prompt does not appear when the operating system is booted. Power-on password A power-on password (POP) pr otects the system from being power ed on by an unauthorized person. The password must be enter ed before an operating system can be booted.
After the POST ends, the password pr ompt does not appear . The POP has been removed. 5. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is known by the service technician: 1. T urn on the computer . 2. When the ThinkPad logo comes up, immediately press F1 to enter BIOS Setup Utility .
7. T ype the current master HDP in the Enter Current Password field. then leave the Enter New Password field blank, and press Enter twice. 8. Press F10. 9. Select Ye s in the Setup Configuration window . Both user HDP and master HDP will have been removed.
Power management T o reduce power consumption, the computer has thr ee power management modes: screen blank, sleep (standby in W indows XP), and hibernation. Screen blank mode If the time set on the “T urn off monitor” timer in the operating system expir es, the LCD backlight turns off.
Also, in either of the following events, the computer automatically returns fr om sleep (standby) mode and resumes operation: v The ring indicator (RI) is signaled by a serial device or a PC Card device. v The time set on the resume timer elapses. Note: The computer does not accept any input immediately after it enters sleep (standby) mode.
Symptom-to-FRU index This section contains following information: v “Numeric error codes” v “Error messages” on page 65 v “No-beep symptoms” on page 65 v “LCD-related symptoms” on page.
T able 2. Numeric error codes (continued) Symptom or error (beeps, if any) FRU or action, in sequence 021 1 Keyboard err or (two short beeps) Run interactive tests of the keyboard and the auxiliary input device. 0230 Shadow RAM error—Shadow RAM fails at offset nnnn.
T able 2. Numeric error codes (continued) Symptom or error (beeps, if any) FRU or action, in sequence 02F0 CPU ID:xx Failed. 1. CPU. 2. System board. 02F5 DMA test failed. (two short beeps) 1. DIMM. 2. System board. 02F6 Software NMI failed (two short beeps) 1.
Error messages T able 3. Error messages Symptom or error (beeps, if any) FRU or action, in sequence Bad CRC2. Enter BIOS Setup Utility , and load Setup defaults. (two short beeps) Press F1 to enter BIOS Setup Utility . Press F9, and Enter to load the default setting.
LCD-related symptoms T able 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 . v LCD backlight not working. v LCD too dark. v LCD brightness cannot be adjusted.
Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardwar e defect, such as cosmic radiation, electrostatic discharge, or softwar e errors. FRU replacement should be consider ed only when a problem r ecurs.
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Status indicators This chapter presents the system status indicators that show the status of the computer . 2 1 3 4 5 6 7 8 T able 6. Status indicators Indicator Meaning 1 Numeric lock By default, when the numeric lock is on, the indicator is displayed on the screen.
T able 6. Status indicators (continued) Indicator Meaning 5 Device access Data is being read from or written to the har d disk drive. When this indicator is on, do not put the computer into sleep (standby) mode or turn off the computer . Note: Do not move the computer while this indicator is on.
Fn key combinations The following table shows the function of each combination of Fn with a function key . T able 7. Fn key combinations Key combination Description Fn+F1 Reserved.
T able 7. Fn key combinations (continued) Key combination Description Fn+F7 Apply a presentation scheme dir ectly , with no need to start Presentation Dir ector . T o disable this function and use the Fn+F7 key combination for switching a display output location, start Presentation Dir ector , and change the settings.
T able 7. Fn key combinations (continued) Key combination Description Fn+ScrLk Enable or disable the numeric keypad. The indicator of numeric lock will be displayed on the screen. Fn+Pause Has the same function as the Break key . Fn+cursor keys These key combinations work with W indows Media Player .
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FRU replacement notices This chapter presents notices r elated to removing and replacing parts. Read this chapter carefully befor e replacing any FRU. Screw notices Loose screws can cause a r eliability problem.
Retaining serial numbers This section includes the following descriptions: v “Restoring the serial number of the system unit” v “Retaining the UUID” v “Reading or writing the ECA information.
The algorithm that generates the number is designed to provide unique IDs until the year A.D. 3400. No two computers in the world have the same number . When you replace the system boar d, you must set the UUID on the new system board as follows: 1. Install the LENOVO ThinkPad Hardwar e Maintenance Diskette V ersion 1.
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Removing and replacing a FRU This chapter presents dir ections and drawings for use in removing and replacing a FRU. Be sure to observe the following general r ules: 1. Do not try to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts.
1010 Battery pack T able 8. Removal steps of battery pack Unlock the battery latch 1 . Holding the battery lock lever in the unlocked position 2 , remove the battery pack in the dir ection shown by arrow 3 . 3 2 1 When installing: Install the battery pack along the slide rails of the slot.
1020 ExpressCard blank bezel and Media Card blank bezel T able 9. Removal steps of ExpressCard blank bezel When you press the Expr essCard blank bezel 1 , it pops out 2 . 1 2 When installing: Make sure that the bezel is corr ectly oriented as shown in this figure.
T able 10. Removal steps of Media Card blank bezel When you press the Media Car d blank bezel 1 , it pops out 2 . 1 2 When installing: Make sure that the bezel is corr ectly oriented as shown in this figure.
1030 Optical drive or travel cover For access, remove this FRU: v “1010 Battery pack” on page 80 T able 1 1. Removal steps of optical drive or travel cover 1 Step Screw (quantity) Color T orque 1 M2 × 8 mm, wafer-head, nylon-coated (1) Black 0.
1040 Thermal cover For access, remove this FRU: v “1010 Battery pack” on page 80 T able 12. Removal steps of thermal cover Note: Loosen the screws 1 , but do not r emove them. 1 1 1 1 1 1 2 Attention: Do not touch or apply any excessive force to the fan motor located in the slot.
1050 Hard disk drive (HDD) assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1040 Thermal cover” on page 84 T able 13. Removal steps of HDD assembly 1 When installing: Make sure that the HDD connector is attached firmly .
T able 13. Removal steps of HDD assembly (continued) 2 a When installing: Do not apply excessive force to the HDD bracket a .T od o so, you might bend or break it.
1060 DIMM For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1040 Thermal cover” on page 84 T able 14. Removal steps of DIMM 1 1 2 Note: If only one DIMM is used on the computer you are servicing, the car d must be installed in SLOT -0 ( a : lower slot), but not in SLOT -1 ( b : upper slot).
1070 Fan assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1040 Thermal cover” on page 84 Attention: v Do not handle the fan roughly . Improper handling of the fan can cause distortion or deformation and imperfect contact with components.
T able 15. Removal steps of fan assembly (continued) Note: Loosen the screws 2a to 2f in or der , but do not r emove them. When you attach the fan, secure the scr ews in order . For ThinkPad SL510 and L510: 2a 3 2d 2c 2b 2f 2e For ThinkPad SL410 and L410: 2a 2d 2c 2b 2e 2f Note: Step 3 is only for the models with 15.
T able 15. Removal steps of fan assembly (continued) 4 90 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
T able 15. Removal steps of fan assembly (continued) When installing: Before you attach the fan assembly to the computer , apply thermal grease, at an amount of 0.2 grams, on the parts marked a as in the following figures. Either too much or too less application of gr ease can cause a thermal problem due to imperfect contact with a component.
1080 CPU For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1040 Thermal cover” on page 84 v “1070 Fan assembly” on page 88 Attention: CPU is extremely sensitive. When you service the CPU, avoid any kind of rough handling.
1090 SIM slot cover For access, remove this FRU: v “1010 Battery pack” on page 80 T able 17. Removal steps of SIM slot cover Note: Loosen the screw 1 , but do not r emove it.
T able 17. Removal steps of SIM slot cover (continued) Some models of ThinkPad SL410, L410, SL510, and L510 might have the SIM card that the customer has been installed. If the computer you are servicing has the SIM car d, remove it before you start the servicing.
1 100 Wireless W AN slot cover and PCI Express Mini Card for wireless WA N For access, remove this FRU: v “1010 Battery pack” on page 80 T able 18. Removal steps of wireless WAN slot cover and PCI Express Mini Card for wireless WAN Note: Loosen the screw 1 , but do not r emove it.
T able 18. Removal steps of wireless WAN slot cover and PCI Express Mini Card for wireless WAN (continued) In step 3a and 3b , 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 arr ow .
1 1 10 Palm rest assembly with cables For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 T able 19. Removal steps of palm rest assembly with cables 2 2 2 2 2 1 1 2 2 Step Screw (quantity) Color T orque 1 M2 × 8 mm, wafer-head, nylon-coated (1) Black 0.
T able 19. Removal steps of palm rest assembly with cables (continued) 3 3 4 5 6 7 6 8 7 98 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
T able 20. Installation of palm rest assembly with cables When installing: 1. Attach the cables to the system board firmly . 2. Attach the palm rest so that the two small pr ojections of the palm rest ( a ) firmly fit into the guide holes of the keyboard bezel as shown in this figur e.
1 120 PCI Express Mini Card for wireless LAN For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 v “1 1 10 Palm r est assembly with cables” on page 97 T able 21.
T able 21. Removal steps of PCI Express Mini Card for wireless LAN (continued) 3 When installing: Plug the gray cable into the jack labeled MAIN , and the black cable into the jack labeled AUX on the card.
1 130 Backup battery For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 v “1 1 10 Palm r est assembly with cables” on page 97 DANGER Use only the battery specified in the parts list for your computer .
1 140 Bluetooth daughter card (BDC-2) For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 v “1 1 10 Palm r est assembly with cables” on page 97 T able 23.
1 150 Media Card Reader slot board and Media Card Reader cable assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1020 ExpressCar d blank bezel and Media Card .
T able 24. Removal steps of Media Card Reader slot board and Media Card Reader cable assembly (continued) 2 2 3 Step Screw (quantity) Color T orque 2 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.
1 160 Keyboard For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 v “1 1 10 Palm r est assembly with cables” on page 97 T able 25. Removal steps of keyboard 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, wafer-head, nylon-coated (1) Black 0.
T able 25. Removal steps of keyboard (continued) 2 4 2 3 5 6 7 Step Screw (quantity) Color T orque 6 M2 × 3 mm, wafer-head, nylon-coated (1) Black 0.
When installing the keyboard, do as follows: T able 26. Installation of the keyboard 1. Attach the connectors. 2. Attach the keyboard so that the keyboar d edges are under the frame as shown in this figure.
1 170 Keyboard bezel For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 v “1070 Fan assembly” on page 88 v “1 100.
T able 27. Removal steps of keyboard bezel (continued) 4 4 7 5 6 5 6 Step Screw (quantity) Color T orque 4 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.167 Nm (1.7 kgfcm) When installing: Make sure that the connectors ar e attached firmly to the system board.
1 180 LCD unit For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 v “1 100 W ir eless W AN slot cover and PCI Express.
T able 28. Removal steps of LCD unit (continued) 2 2 3 When installing: Make sure that the connectors ar e attached firmly to the system board. 11 2 ThinkPad SL410, L410, SL510, and L510 Hardwar e Mai.
T able 28. Removal steps of LCD unit (continued) In step 4 , release wir eless antenna cables from the cable guides. For ThinkPad SL510 and L510: 4 4 4 4 4 4 4 4 4 4 4 For ThinkPad SL410 and L410: 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 When installing: Make sure that the cables ar e attached to the cable guides firmly .
T able 28. Removal steps of LCD unit (continued) For ThinkPad SL510 and L510: 5 5 5 5 For ThinkPad SL410 and L410: 5 5 5 5 Step Screw (quantity) Color T orque 5 M2.
T able 28. Removal steps of LCD unit (continued) 6 6 Removing and replacing a FRU 11 5.
1 190 T op shielding assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1030 Optical drive or travel cover” on page 83 v “1 100 W ir eless W AN slot cover .
T able 29. Removal steps of top shielding assembly (continued) For ThinkPad SL410 and L410: 2 1 1 2 2 2 3 Step Screw (quantity) Color T orque 1 M2 × 3 mm, wafer-head, nylon-coated (2) Black 0.167 Nm (1.7 kgfcm) 2 M2 × 5 mm, wafer-head, nylon-coated (4) Black 0.
1200 System board assembly Important notices for handling the system board: When handling the system board, bear the following in mind. v The system board has an acceler ometer , which can be br oken by applying several thousands of G-forces.
T able 30. Location of major sensitive components on the system board Following components soldered on the top side of the system boar d are extremely sensitive.
T able 30. Location of major sensitive components on the system board (continued) For ThinkPad SL410 and L410 discrete models: c d a b For ThinkPad SL510 and L510 integrated models: a b c For ThinkPad.
T able 31. Removal steps of system board assembly For ThinkPad SL510 and L510: 1 1 1 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, wafer-head, nylon-coated (4) Black 0.167 Nm (1.7 kgfcm) For ThinkPad SL410 and L410: 1 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, wafer-head, nylon-coated (2) Black 0.
T able 31. Removal steps of system board assembly (continued) For ThinkPad SL510 and L510: 2 2 3 For ThinkPad SL410 and L410: 2 2 3 When installing: Make sure that the connectors ar e attached firmly to the system board.
1210 USB connector board and USB cable assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1040 Thermal cover” on page 84 v “1050 Hard disk drive (HDD) asse.
T able 32. Removal steps of USB connector board and USB cable assembly (continued) Cable routing: Route the USB cable assembly as shown in these figures.
1220 DC-in cable and base cover For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1020 ExpressCar d blank bezel and Media Card blank bezel” on page 81 v “1030 Opti.
T able 33. Removal steps of DC-in cable and base cover (continued) For ThinkPad SL410 and L410: 3 1 2 Step Screw (quantity) Color T orque 1 M2 × 5 mm, wafer-head, nylon-coated (1) Black 0.
T able 33. Removal steps of DC-in cable and base cover (continued) Cable routing: Route the cable as shown in these figures. For ThinkPad SL510 and L510: For ThinkPad SL410 and L410: Removing and repl.
Note: Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover , you need to apply the following labels: 4.
(continued) For ThinkPad SL410 and L410: 2 3 5 6 7 8 9 10 12 11 4 1 Removing and replacing a FRU 129.
2010 LCD front bezel For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1 100 W ir eless W AN slot cover and PCI Express Mini Card for wir eless W AN” on page 95 v .
2020 Speaker assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1 100 W ir eless W AN slot cover and PCI Express Mini Card for wir eless W AN” on page 95 v .
2030 Integrated camera For access, remove these FRUs, in or der: v “1010 Battery pack” on page 80 v “1 100 W ir eless W AN slot cover and PCI Express Mini Card for wir eless W AN” on page 95 v.
2040 Antenna assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 80 v “1 100 W ir eless W AN slot cover and PCI Express Mini Card for wir eless W AN” on page 95 v .
T able 37. Removal steps of antenna assembly (continued) For ThinkPad SL410 and L410: 1 1 1 1 1 1 When installing: Route the cables as shown in this figure. When you r oute the cables, make sure that they ar e not subjected to any tension. T ension could cause the cables to be damaged by the cable guides, or a wire to be br oken.
2050 Hinges, LCD panel, LCD cable, and LCD rear cover assembly For access, remove these FRUs, in or der: v “1010 Battery pack” on page 80 v “1 100 W ir eless W AN slot cover and PCI Express Mini.
T able 38. Removal steps of hinges, LCD panel, LCD cable, and LCD rear cover assembly (continued) For ThinkPad SL410 and L410: 1 1 Step Screw (quantity) Color T orque 1 M2 × 5 mm, wafer-head, nylon-coated (2) Black 0.
T able 38. Removal steps of hinges, LCD panel, LCD cable, and LCD rear cover assembly (continued) 3 3 4 3 3 4 Step Screw (quantity) Color T orque 3 M2 × 3 mm, small-head, nylon-coated (4) Black 0.167 Nm (1.7 kgfcm) 7 5 6 When installing: Make sure that the LCD connector is attached firmly .
138 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
Locations This chapter presents the location of ThinkPad SL410, L410, SL510, and L510 features and har dware. Front view 1 Integrated camera 2 Built-in microphone 3 Built-in stereo s.
Rear view 1 Stereo headphone jack 2 Microphone jack 3 HDMI port 4 RJ-45 (Ethernet) connector 5 eSA T A/USB combo connector 6 External monitor connector 7 Secu.
Parts list This chapter contains following lists of the service parts. v “Overall” on page 142 v “LCD FRUs” on page 158 v “Keyboard” on page 164 v “Miscellaneous parts” on page 165 v .
Overall 1 2 3 4 5 8 7 6 10 9 11 12 28 27 26 23 24 25 22 21 20 19 18 17 16 15 13 14 142 ThinkPad SL410, L410, SL510, and L510 Hardwar e Maintenance Manual.
T able 39. Parts list—Overall No. FRU (Overall) FRU no. CRU ID 1 LCD unit (see “LCD FRUs” on page 158.) 2 Keyboard bezel assembly 14W v 2842-all v 2874-all v 2931-all 60Y4138 N 2 Keyboard bezel .
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 4 4-GB DDR3-1066 SDRAM SO-DIMM (PC2-8500) card v 2842-CTO, 3Wx, 3Xx, 3Yx, 3Zx, 7Kx, 7Lx, 7Mx, 7Nx v 2847-CTO, 23x, 36x, 5Ax.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 10 Battery pack, 6 cell Li-ion (2.4 Ah) v 2842-CTO, 22x, 24x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Dx, 3Ex, 3Fx, 3.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 10 Battery pack, 6 cell Li-ion (2.4 Ah) v 2842-CTO, 22x, 24x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Dx, 3Ex, 3Fx, 3.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 10 Battery pack, 6 cell Li-ion (2.6 Ah) v 2842-CTO v 2847-CTO v 2873-CTO v 2874-CTO v 2875-CTO v 2931-CTO 42T4737 * 10 Battery pack, 9 cell Li-ion (10.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 12 DVD-RAM/R W drive v 2842-all v 2847-CTO, 22x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx, 2Jx,.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 15 Thermal cover with screw 15W v 2847-all v 2873-all v 2875-all 60Y4189 * 16 SA T A hard disk drive, 160 GB, 5,400 rpm v 2.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 16 SA T A hard disk drive, 250 GB, 5,400 rpm v 2842-CTO, 38x, 39x, 3Jx, 3Nx, 3Qx, 3Zx, 46x, 4Ax, 4Bx, 4Cx, 4Dx, 4Hx, 4Nx, 4.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 16 SA T A hard disk drive, 320 GB, 5,400 rpm v 2842-CTO, 22x, 24x, 33x, 34x, 35x, 36x, 37x, 3Ax, 3Bx, 3Dx, 3Ex, 3Gx, 3Hx, 3.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 17 Qualcomm ® UNDP1 - W ireless W AN car d v 2842-CTO v 2847-CTO v 2873-CTO v 2874-CTO v 2875-CTO v 2931-CTO 42T0961 ** 17.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 21 ThinkPad 1 1b/g/n W ireless LAN Mini-PCI Expr ess Adapter II v 2842-CTO, 22x, 23x, 3Ax, 44x, 45x, 46x, 48x, 49x, 4Ax, 4B.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 22 CPU assembly , Intel Celer on processor T3100 (1.9 GHz) R-0 v 2842-CTO v 2847-CTO v 2873-CTO v 2874-CTO, 34x, 36x, 39x, .
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 22 CPU assembly , Intel Cor e 2 Duo mobile processor T6670 (2.2 GHz) E-0 v 2842-CTO, 22x, 24x, 33x, 34x, 35x, 36x, 37x, 3Dx.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 24 System board assembly , PM45 (B3/GigabitEthernet) AMD 256 MB 14W v 2842-CTO, 3Ax, 3Bx, 3Hx, 3Xx, 3Yx, 3Zx, 42x, 43x, 44x.
T able 39. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 26 Palm rest assembly without fingerprint r eader 15W v 2847-CTO, 23x, 2Fx, 2Jx, 2Mx, 2Px, 2Qx, 44x, 47x, 49x, 4Bx, 4Lx, 4M.
LCD FRUs In ThinkPad SL410, L410, SL510, and L510, there ar e following types of LCDs. v 14.0-inch HD LED-backlight LCD (T able 40 on page 159) v 15.6-inch HD LED-backlight LCD (T able 41 on page 160) v 15.
T able 40. Parts list—14.0-inch HD LCD No. FRU (14.0-inch HD LCD) FRU no. CRU ID 1 LCD front bezel 14W v 2842-all v 2874-all v 2931-all 60Y4351 N 2 Integrated camera with microphone (0.3M) v 2842-CTO, 22x, 3Ex, 3Fx, 3Gx, 4Qx, 5Jx, 5Kx, 5Lx, 5Mx, 76x, 77x v 2874-CTO, 37x, 39x v 2931-CTO, 23x 60Y3325 N 2 Integrated camera with microphone (2.
T able 40. Parts list—14.0-inch HD LCD (continued) No. FRU (14.0-inch HD LCD) FRU no. CRU ID 6 Speaker assembly 60Y3333 N 7 LCD cable, HD, T eflon 14W v 2842-CTO v 2874-CTO v 2931-CTO 45M2855 N 7 LCD cable, HD, Coaxial 14W v 2842-CTO v 2874-CTO v 2931-CTO 45M2856 N 8 LCD module, 14.
T able 41. Parts list—15.6-inch HD LCD (continued) No. FRU (15.6-inch HD LCD) FRU no. CRU ID 2 Microphone v 2847-CTO, 24x, 33x, 34x, 39x, 3Dx, 3Ex, 3Kx, 3Lx, 56x, 5Ux, 5Vx v 2873-CTO v 2875-CTO, 22x.
T able 41. Parts list—15.6-inch HD LCD (continued) No. FRU (15.6-inch HD LCD) FRU no. CRU ID 8 LCD module, 15.6-inch HD anti-glair v 2847-CTO, 4Tx, 4Ux, 4Vx, 4Yx, 4Zx, 55x, 56x, 57x, 58x, 59x, 5Dx, .
T able 42. Parts list—15.6-inch HD+ LCD (continued) No. FRU (15.6-inch HD+ LCD) FRU no. CRU ID 5 LCD cover kit Paint 15W (with logo) v 2847-all v 2873-all v 2875-all 60Y4346 N 6 Speaker assembly 60Y.
Keyboard T able 43. Parts list—Keyboard Language FRU no. CRU ID Arabic 45N2288 45N2358 45N2428 N Belgian 45N2289 45N2359 45N2429 Brazilian Portuguese 45N2287 45N2357 45N2427 Bulgarian 45N2290 45N236.
Miscellaneous parts T able 44. Parts list—Miscellaneous parts FRU FRU no. CRU ID Screw kit (including nylon-coated scr ews): v M2 × 3 mm (silver), small head (35) v M2 × 4 mm (black), bind head (1.
AC adapters T able 45. 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 (model.
Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: T able 47. Parts list—2-pin power cords Country or region FRU no. CRU ID Argentina v models -CTO, xxY 42T5020 42T5105 * Brazil v models -CTO, xxP 42T5180 42T5183 Canada, U.
Recovery discs Windows XP Professional (32 bit) DVDs W indows XP Pr ofessional (32 bit) is preinstalled as the operating system in the following models: v 2842-CTO, 33x, 35x, 36x, 3Dx, 3Kx, 3Mx, 3Nx, .
Windows V ista Home Basic (32 bit) DVDs W indows V ista Home Basic (32 bit) is pr einstalled as the operating system in the following models: v 2842-CTO, 24x, 39x, 3Ax, 3Cx, 47x, 48x, 49x, 4Ax, 4Bx, 4.
Windows V ista Home Premium (64 bit) DVDs W indows V ista Home Pr emium (64 bit) is preinstalled as the operating system in the following models: v 2842-CTO v 2847-CTO v 2873-CTO v 2874-CTO v 2875-CTO v 2931-CTO T able 52.
Windows 7 Home Basic (32 bit) DVDs W indows 7 Home Basic (32 bit) is preinstalled as the operating system in the following models: v 2842-CTO, 4Sx, 4Tx, 53x, 5Wx, 5Yx, 64x, 65x, 66x, 67x, 68x, 69x, 6A.
Windows 7 Home Premium (32 bit) DVDs W indows 7 Home Premium (32 bit) is pr einstalled as the operating system in the following models: v 2842-CTO, 4Ux, 4Yx, 4Zx, 52x, 54x, 5Jx, 5Kx, 5Nx, 5Qx v 2847-CTO, 34x, 35x v 2873-CTO v 2874-CTO, 49x, 4Ax, 4Fx v 2875-CTO, 4Ax v 2931-CTO T able 55.
Windows 7 Home Premium (64 bit) DVDs W indows 7 Home Premium (64 bit) is pr einstalled as the operating system in the following models: v 2842-CTO, 4Ux, 4Yx, 4Zx, 52x, 54x, 5Jx, 5Kx, 5Nx, 5Qx v 2847-CTO, 3Tx, 3Ux, 4Tx, 5Wx, 63x v 2873-CTO v 2874-CTO, 3Sx v 2875-CTO, 47x v 2931-CTO T able 56.
Windows 7 Professional (32 bit) DVDs W indows 7 Professional (32 bit) is pr einstalled as the operating system in the following models: v 2842-CTO, 4Vx, 4Xx, 57x, 58x, 5Bx, 5Cx, 5Lx, 5Mx, 5Px, 5Rx, 5X.
Windows 7 Professional (64 bit) DVDs W indows 7 Professional (64 bit) is pr einstalled as the operating system in the following models: v 2842-CTO v 2847-CTO, 62x v 2873-CTO v 2874-CTO v 2875-CTO v 2931-CTO T able 58.
Common service tools T able 59. Parts list—Common service tools T ool P/N Screwdriver kit 95F3598 1/4 ″ drive spinner handle 1650840 1/4 ″ Sq. to 1/4 ″ hex torx adapter 93F2838 TR7-TR-10 tamper resistant torx bits 00P6967 Removal tool antenna RF connector 08K7159 USB 2.
Notices Lenovo may not offer the pr oducts, services, or features discussed in this document in all countries. Consult your local Lenovo repr esentative for information on the products and services curr ently available in your area.
vary significantly . Some measurements may have been made on development-level systems and there is no guarantee that these measur ements will be the same on generally available systems. Furthermore, some measur ements may have been estimated through extrapolation.
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Part Number: 60Y3635 (1P) P/N: 60Y3635.
An important point after buying a device Lenovo 28472PU (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lenovo 28472PU yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lenovo 28472PU - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lenovo 28472PU you will learn all the available features of the product, as well as information on its operation. The information that you get Lenovo 28472PU will certainly help you make a decision on the purchase.
If you already are a holder of Lenovo 28472PU, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lenovo 28472PU.
However, one of the most important roles played by the user manual is to help in solving problems with Lenovo 28472PU. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lenovo 28472PU along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
