Lenovo THINKPAD R50E - Hardware Maintenance Manual Download

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ThinkPad

Computer

Hardware

Maintenance

Manual

July 2005

This manual supports:

ThinkPad R50e Series (MT 1834, 1842)

Summary of Contents for THINKPAD R50E -

Page 1: ...ThinkPad Computer Hardware Maintenance Manual July 2005 This manual supports ThinkPad R50e Series MT 1834 1842 ...

Page 2: ... products and or services are provided with RESTRICTED RIGHTS Use duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited if any or the standard terms of this commercial license or if the agency is unable to accept this Program under these terms then we provide this Program under the provisions set forth in Commercial Computer Software Rest...

Page 3: ...nformation 27 Service Web site 27 Restoring the pre installed system 27 Passwords 29 Power management 32 Checkout guide 34 Testing the computer 34 Detecting system information with PC Doctor 37 Power system checkout 37 ThinkPad R50e Series 41 Product overview 43 Specifications 43 Status indicators 46 FRU tests 48 Fn key combinations 50 Symptom to FRU index 52 Numeric error codes 52 Error messages ...

Page 4: ...kit 93 1160 LCD assembly 100 1170 VGA and Ultrabay Enhanced device eject button cable 104 1180 System board interposer card and base cover 107 2010 LCD front bezel 112 2020 Inverter card 114 2030 LCD panel LCD cable assembly wireless LAN antenna assembly hinges and LCD cover 115 Locations 125 Front view 125 Rear view 126 Bottom view 127 Parts list 128 Overall 128 AC adapters 141 LCD FRUs 142 Keybo...

Page 5: ...ing computers v The product specific section includes service reference and product specific parts information Important This manual is intended for trained service personnel 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 review the safety information under Safety n...

Page 6: ...2 R50e MT1834 1842 ...

Page 7: ...a FRU but the replacement does not correct the problem reinstall the original FRU before you continue v Some computers have both a processor board and a system board If you are instructed to replace either the processor board or the system board and replacing one of them does not correct the problem reinstall that board and then replace the other one v If an adapter or a device consists of more th...

Page 8: ... first error code may also cause false error codes If no error code is displayed see whether the error symptom is listed in the Symptom to FRU Index for the computer you are servicing Diskette compatibility matrix The compatibility of each of the drives with the diskettes for it is as follows Diskette drive Diskette capacity Compatibility 3 5 inch 1 0 MB Read and write 2 0 MB Read and write 4 0 MB...

Page 9: ...rn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden Metallteile oder splitter können Kurzschlüsse erzeugen Prima di accendere l elaboratore dopo che é stata effettuata la sostituzione di una FRU accertarsi che tutte le viti le molle e tutte le altri parti di piccole dimensioni siano nella corretta posizione e non si...

Page 10: ...garde ou celle de l horloge temps réel veillez à n utiliser que les modèles cités dans la liste de pièces détachées adéquate Une batterie ou une pile inappropriée risque de prendre feu ou d exploser Die Bereitschaftsbatterie die sich unter dem Diskettenlaufwerk befindet kann geringe Mengen Nickel und Cadmium enthalten Sie darf nur durch die Verkaufsstelle oder den IBM Kundendienst ausgetauscht wer...

Page 11: ...orto utilizzare soltanto i tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa Algunas baterías de reserva contienen una pequeña cantidad de níquel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Deséchelas tal como dispone la normativa local Utilice sólo bat...

Page 12: ...rcuit Pour la mettre au rebut conformez vous à la réglementation en vigueur Lorsque vous remplacez la batterie veillez à n utiliser que les modèles cités dans la liste de pièces détachées adéquate En effet une batterie inappropriée risque de prendre feu ou d exploser Akkus enthalten geringe Mengen von Nickel Sie dürfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetz...

Page 13: ...appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa Las baterías contienen pequeñas cantidades de níquel No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Deséchelas tal como dispone la normativa local Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería L...

Page 14: ...perature supérieure à 100 C ne la faites pas brûler et n en exposez pas le contenu à l eau Mettez la pile au rebut conformément à la réglementation en vigueur Une pile inappropriée risque de prendre feu ou d exploser Die Systembatterie ist eine Lithiumbatterie Sie kann sich entzünden explodieren oder schwere Verbrennungen hervorrufen Batterien dieses Typs dürfen nicht aufgeladen zerlegt über 100 C...

Page 15: ...mativa in vigore DPR 915 82 successive disposizioni e disposizioni locali L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa La batería de repuesto es una batería de litio y puede provocar incendios explosiones o quemaduras graves No la recargue ni quite el conector polarizado ni la desmonte ni caliente por encima de los 100 C 212 F ni la inci...

Page 16: ...erbrechen wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden Nel caso che caso l LCD si dovesse rompere ed il liquido in esso contenut...

Page 17: ...rtie inférieure de la carte d alimentation Aus Sicherheitsgründen die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen Per evitare scosse elettriche non rimuovere la copertura in plastica che avvolge la parte inferiore della scheda invertitore Para evitar descargas no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida Safety not...

Page 18: ...e Spannung haben können sie doch bei Kurzschluß oder Erdung genug Strom abgeben um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen Sebbene le batterie di alimentazione siano a basso voltaggio una batteria in corto circuito o a massa può fornire corrente sufficiente da bruciare materiali combustibili o provocare ustioni ai tecnici di manutenzione Aunque las baterías ...

Page 19: ...rdons d interface Die Stromzufuhr muß abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti i cavi di alimentazione rimuovere la batteria e poi scollegare i cavi di interconnessione Antes de quitar una FRU apague el s...

Page 20: ...nt unsafe v Before you start the machine make sure that other service representatives and the customer s personnel are not in a hazardous position v Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine v Keep your toolcase away from walk areas so that other people will not trip over it v Do not wear loose clothing that can be trapped in t...

Page 21: ... insulate you when working with live electrical currents Many customers have near their equipment rubber floor mats that contain small conductive fibers to decrease electrostatic discharges Do not use this type of mat to protect yourself from electrical shock v Find the room emergency power off EPO switch disconnecting switch or electrical outlet If an electrical accident occurs you can then opera...

Page 22: ...care when measuring high voltages v Regularly inspect and maintain your electrical hand tools for safe operational condition v Do not use worn or broken tools and testers v Never assume that power has been disconnected from a circuit First check that it has been powered off v Always look carefully for possible hazards in your work area Examples of these hazards are moist floors nongrounded power e...

Page 23: ...acitor v Mechanical hazards such as loose or missing hardware To determine whether there are any potentially unsafe conditions use the following checklist at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Power off the computer Disconnect the power cord 3 Check the po...

Page 24: ...in protective packages until they are inserted into the product v Avoid contact with other people v Wear a grounded wrist strap against your skin to eliminate static on your body v Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap v Use the black side of a grounded work mat to provide a static free work surface The...

Page 25: ...ated computers Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety information Introduction 21 ...

Page 26: ...se drives is installed it is certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere the drive is certified to conform to the requirements of the International Electrotechnical Commission IEC 825 and CENELEC EN 60 825 for Class 1 laser products Laser compliance st...

Page 27: ...imentos diferentes daqueles aqui especificados pode resultar em perigosa exposição à radiação Pour éviter tout risque d exposition au rayon laser respectez les consignes de réglage et d utilisation des commandes ainsi que les procédures décrites Werden Steuer und Einstellelemente anders als hier festgesetzt verwendet kann gefährliche Laserstrahlung auftreten L utilizzo di controlli regolazioni o l...

Page 28: ...ert Évitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei geöffnetem Gerät Nicht direkt oder über optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden Kinyitáskor lézersugár Ne nézzen bele se szabad szemmel se optikai eszközökkel Kerülje a sugárnyalábbal való érintkezést Aprendo l unità vengono ...

Page 29: ...overwritten v Replace an FRU only with another FRU of the correct model When you replace a FRU make sure that the model of the machine and the FRU part number are correct by referring to the FRU parts list v A FRU should not be replaced because 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 radiati...

Page 30: ...owing are not covered under warranty v LCD panel cracked from the application of excessive force or from being dropped v Scratched cosmetic parts v Distortion deformation or discoloration of the cosmetic parts v Plastic parts latches pins or connectors that have been cracked or broken by excessive force v Damage caused by liquid spilled into the system v Damage caused by the improper insertion of ...

Page 31: ...Factory Contents by using Product Recovery CDs To create the service partition and install the factory contents from the recovery CD do the following Note The recovery process might take up to 2 hours 1 Insert the recovery CD into the CD or DVD drive then restart the computer 2 Following message is displayed Your computer originally included a Product Recovery program Reinstall the Product Recover...

Page 32: ...A message is displayed Full Recovery Press Enter to select 7 On each of the next three windows press the Y key 8 Follow the prompts to complete the recovery Related service information 28 R50e MT1834 1842 ...

Page 33: ... for the HDP User only and Master User The Master User mode requires two HDPs the system administrator enters both in the same operation The system administrator then provides the user HDP to the system user Attention If the user HDP has been forgotten check whether a master HDP has been set If it has it can be used for access to the hard disk drive If no master HDP is available neither Lenovo nor...

Page 34: ...scue and Recovery screen opens For models supporting the Passphrase function press F1 while POP icon is appearing on the screen then enter the POP For the other models enter the POP Note To check whether the ThinkPad computer supports the Passphrase function enter BIOS Setup Utility and go to Security Password If Using Passphrase item is displayed in the menu this function is available on the Thin...

Page 35: ...he screen then enter the master HDP For the other models enter the master HDP Note To check whether the ThinkPad computer supports the Passphrase function enter BIOS Setup Utility and go to Security Password If Using Passphrase item is displayed in the menu this function is available on the ThinkPad computer 2 Click Access BIOS The system Restart Required window is displayed 3 Click Yes The comput...

Page 36: ... following events occur in addition to what occurs in screen blank mode v The LCD is powered off v The hard disk drive is powered off v The CPU stops To enter standby mode press Fn F4 Note If you are using the ACPI operating system you can change the action of Fn F4 s In certain circumstances the computer goes into standby mode automatically v If a suspend time has been set on the timer and the us...

Page 37: ...or message and you will have to restart the system To cause the computer to enter hibernation mode do any of the following v Press the Fn F12 keys v If you are using the ACPI operating system and have defined one of the following actions as the event that causes the system to go into hibernation mode perform that action Closing the lid Pressing the power button Pressing Fn F4 keys Also the compute...

Page 38: ...s of the computer PC Doctor might not run correctly To avoid this problem you need to initialize the computer setup by use of the BIOS Setup Utility before you run PC Doctor On the BIOS Setup Utility screen press F9 Enter F10 and then Enter Note When you initialize the computer configuration some devices are disabled such as the serial port If you test one of these devices you will need to enable ...

Page 39: ... the diagnostics to insert the first diskette To run the test do as follows Note In the following procedure you can select an item not only with the arrow keys but also with the TrackPoint pointer Instead of pressing Enter click the left button 1 Insert the PC Doctor disk into the diskette drive then power on the computer If the computer cannot be powered on go to Power system checkout on page 37 ...

Page 40: ...u have an external monitor attached to your computer detach it before running PC Doctor for DOS 4 Run the applicable function test 5 Follow the instructions on the screen If there is a problem PC Doctor shows messages describing it 6 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 inco...

Page 41: ...eckout 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 supplies power when you turn on the computer If you suspect a power problem see the appropriate one o...

Page 42: ...s indicate a defect Checking operational charging To check whether the battery charges properly during operation use a discharged battery pack or a battery pack that has less than 50 of the total power remaining when installed in the computer Perform operational charging If the battery status indicator or icon does not turn on remove the battery pack and let it return to room temperature Reinstall...

Page 43: ... 1 0 to 12 6 5 Ground 3 If the voltage is less than 11 0 V dc the battery pack has been discharged Note Recharging will take at least 3 hours even if the indicator does not turn on If the voltage is still less than 11 0 V dc after recharging replace the battery 4 If the voltage is more than 11 0 V dc measure the resistance between battery terminals 4 and 5 The resistance must be 4 to 30 K If the r...

Page 44: ...Black Ground v If the voltage is correct replace the system board v If the voltage is not correct replace the backup battery v If the backup battery discharges quickly after replacement replace the system board Checkout guide 40 R50e MT1834 1842 ...

Page 45: ... drive 66 1030 DIMM optional 68 1040 Keyboard 69 1050 Ultrabay device 73 1060 DIMM standard 74 1070 Modem daughter card MDC 2 75 1080 Keyboard bezel 77 1090 Mini PCI adapter only for wireless models 81 1100 Fan assembly 84 1110 CPU 85 1120 Backup battery 86 1130 Speaker assembly 87 1140 PC Card slot assembly 89 1150 Ultrabay Enhanced shield kit 93 1160 LCD assembly 100 1170 VGA and Ultrabay Enhanc...

Page 46: ...0 in XGA TFT 145 Keyboard 148 Recovery CDs 150 For Windows XP Professional 150 For Windows XP Home Edition 152 Miscellaneous parts 153 Optional FRUs 156 Common parts list 157 Tools 157 Power cords system 157 Notices 159 Trademarks 161 42 R50e MT1834 1842 ...

Page 47: ...sor 350 1 6 GHz L2 512 KB cache v Intel Celeron M processor 350 1 3 GHz L2 512 KB cache v Intel Celeron M processor 360 1 4 GHz L2 512 KB cache v Intel Pentium M processor 1 4 GHz L2 1 MB cache v Intel Pentium M processor 1 5 GHz L2 1 MB cache v Intel Pentium M processor 1 6 GHz L2 1 MB cache v Intel Pentium M processor 705 1 5 GHz L2 1 MB cache v Intel Pentium M processor 715 1 5 GHz L2 2 MB cach...

Page 48: ...0 GB 4200 rpm 12 7 mm high IDE interface v 60 0 GB 4200 rpm 12 7 mm high IDE interface Integrated wireless LAN feature for some models v 802 11b g Mini PCI adapter v Intel PRO Wireless 2200BG Mini PCI Adapter Fixed optical device v CD ROM drive 12 7 mm high v DVD drive 12 7 mm high v DVD CD RW combo drive 12 7 mm high Display v 14 1 inch 16M colors XGA 1024 768 resolution TFT color LCD v 15 0 inch...

Page 49: ...II Ethernet on the system board v 10 100Base Ethernet Communication daughter card CDC v ThinkPad Integrated 56K Modem MDC 2 ThinkLight Yes Battery v Li ion battery 6 cells AC adapter v 72 watt type Preinstalled operating system v Windows XP Professional v Windows XP Home Edition Product overview ThinkPad R50e Series 45 ...

Page 50: ...Status indicators The system status indicators show the status of the computer as follows R 1 2 3 4 5 6 R 5 6 Product overview 46 R50e MT1834 1842 ...

Page 51: ...ould cause drive errors 4 Power on Green The computer is on and ready to use This indicator stays lit whenever the computer is on and is not in standby mode 5 Battery status Green The battery is in use and has enough power The ac adapter has charged the battery completely Blinking green The battery is being charged but still has enough power to operate At regular intervals the indicator light turn...

Page 52: ...t b Conexant Smart Modem Dialtone Audio 1 Interactive Tests Internal Speaker 2 Diagnostics Other Devices Analog Devices AC97 CODEC Test Speaker Interactive Tests Internal Speaker PC Card slots 1 Diagnostics Systemboard PCMCIA 2 Insert a PC Card Wrap Plug into every PC Card slot and run Diagnostics Systemboard PCMCIA External Loop Keyboard 1 Diagnostics Systemboard Keyboard 2 Interactive Tests Keyb...

Page 53: ...TrackPoint or pointing device If the TrackPoint does not work check the configuration as specified in the ThinkPad Configuration program If the TrackPoint is disabled select Enable to enable it After you use the TrackPoint the pointer may drift on the screen for a short time This drift can occur when a slight steady pressure is applied to the TrackPoint pointer This symptom is not a hardware probl...

Page 54: ...ndows 2000 or Windows XP this combination of keys enables or disables the built in wireless networking features the IEEE 802 11 standard and the Bluetooth wireless features To use this function the following drivers must be installed v ThinkPad Power Management driver v OnScreen Display utility v Wireless device drivers Fn F6 Reserved Fn F7 Switch a display output location v External monitor CRT d...

Page 55: ...top or remove external devices connected to the ThinkPad computer v Configure EasyEject Actions Opens the ThinkPad EasyEject Utility main window v Fn F9 Settings Contigures the settings for the Fn F9 function You can use this utility to stop and remove all ejectable devices connected to the ThinkPad computer the ThinkPad Mini Dock or the ThinkPad Port Replicator II You cannot use it to detach the ...

Page 56: ...ions of symptoms If the symptom is not described there go to Intermittent problems on page 59 Note For a device not supported by diagnostic codes in the ThinkPad notebook computers see the manual for that device Numeric error codes Symptom or error FRU or action in sequence 0175 Bad CRC1 stop POST task The EEPROM checksum is not correct System board 0176 System Security The system has been tampere...

Page 57: ... Embedded Security hardware tamper detected System board 0199 System Security IBM Security password retry count exceeded 1 Run BIOS Setup Utility and then save the current setting by pressing F10 2 System board 01C8 Two or more modem devices are found Remove all but one of them Press Esc to continue 1 Remove either a Mini PCI Card or a modem daughter card Otherwise press Esc to ignore the warning ...

Page 58: ...password is cleared Reset the password by running BIOS Setup Utility 0260 System timer error 1 Replace the backup battery and run BIOS Setup Utility to reset the time and date 2 System board 0270 Real time clock error 1 Replace the backup battery and run BIOS Setup Utility to reset the time and date 2 System board 0271 Date and time error Neither the date nor the time is set in the computer Run BI...

Page 59: ...is item to Disabled Save and exit 2 If the Access IBM Predesktop Area has not been previously disabled press Enter to load Access IBM Predesktop Area Then run RECOVER TO FACTORY CONTENTS in Access IBM Predesktop Area 3 If item 2 failed press F3 in the Welcome screen in RECOVER TO FACTORY CONTENTS Run FDISK and then delete all partitions Run RECOVER TO FACTORY CONTENTS in Access IBM Predesktop Area...

Page 60: ...heck that the operating system has no failure and is installed correctly 2 Enter the BIOS Setup Utility and see whether the hard disk drive and the diskette drive are properly identified 3 Reseat the hard disk drive 4 Reinstall the operating system 5 Diskette drive 6 Hard disk drive 7 System board Hibernation error 1 Restore the system configuration to what it was before the computer entered hiber...

Page 61: ...perating system Four cycles of four short beeps and a blank screen System board security chip Five short beeps and a blank screen System board No beep symptoms Symptom or error FRU or action in sequence No beep power on indicator on LCD blank and no POST 1 Make sure that every connector is connected tightly and correctly 2 DIMM 3 System board No beep power on indicator on and LCD blank during POST...

Page 62: ... A bright dot means a pixel is always on white or color A dark dot means a pixel is always off black color 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 v LCD contrast cannot be adjusted 1 Reseat the LCD connectors 2 LCD assembly 3 System board v LCD sc...

Page 63: ...solate the failing FRU do not isolate FRUs that have no defects Verify that all attached devices are supported by the computer Verify that the power supply being used at the time of the failure is operating correctly See Power system checkout on page 37 1 Turn off the computer 2 Visually check each FRU for damage Replace any damaged FRU 3 Remove or disconnect all of the following devices a Non Thi...

Page 64: ...should be used only once Do the following when you service this machine v Keep the screw kit for the P N see Miscellaneous parts on page 153 in your tool bag v Always use new screws v Use a torque screwdriver if you have one Tighten screws as follows v Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the plastic part 90 degrees more Cross section v Logic...

Page 65: ...umber 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 ThinkPad Hardware Maintenance Diskette Version 1 71 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 your computer is displayed the seri...

Page 66: ... to be disassembled to check for the ECA application To check what ECAs have been previously applied to the machine use the ECA Information Read Write function on the ThinkPad Hardware Maintenance Diskette Version 1 71 or later 1 Insert the ThinkPad Hardware Maintenance Diskette Version 1 71 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To read ECA informati...

Page 67: ...ect 4 Write box build date from EEPROM and follow the instruction on the screen If the system board is being replaced try to read the ECA information from the old system board and transfer the information to the new system If the system board is inoperable this will not be possible FRU replacement notices ThinkPad R50e Series 63 ...

Page 68: ...o put the new FRU in place reverse the removal procedure and follow any notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 125 8 When replacing a FRU use the correct screw as shown in the procedures DANGER Attention After replacing a FRU do not turn on the computer until you have made sure that all screws springs and other small p...

Page 69: ... installing Install the battery pack along the slide rails on the left and right sides of the battery pack slot Then make sure that the battery latch is locked Use only the battery specified in the parts list for your computer Any other battery could ignite or explode Removing and replacing a FRU ThinkPad R50e Series 65 ...

Page 70: ... drive have the user make a backup copy of all the information on it if possible v Never remove the drive while the system is operating or is in suspend mode For access remove this FRU v 1010 Battery pack on page 65 1 Note The hard disk is attached to the cover Step Screw quantity 1 HDD screw 1 or security screw 1 Note Use a 2 5 mm Allen wrench to remove the security screw continued Removing and r...

Page 71: ...2 When installing Make sure that the hard disk connector is attached firmly 3 3 4 Removing and replacing a FRU ThinkPad R50e Series 67 ...

Page 72: ...he screw 1 but do not remove it 1 4 3 3 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 Removing and replacing a FRU 68 R50e MT1834 1842 ...

Page 73: ...a Screw 1a is only for the models with 14 1 in LCD Step Icon Screw quantity Color Torque 1 3 M2 12 mm bind head nylon coated 3 Black 0 245 Nm 2 5 kgfcm 1a M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 69 ...

Page 74: ...direction of the arrow This releases the latches of the keyboard from the frame so that the front side of the keyboard pops out 2 3 4 When installing Make sure that the connector 4 is firmly attached Removing and replacing a FRU 70 R50e MT1834 1842 ...

Page 75: ...When installing 1 Attach the connector 1 1 2 Install the keyboard so that the keyboard edges are under the frame 2 continued Removing and replacing a FRU ThinkPad R50e Series 71 ...

Page 76: ...nd try to slide the keyboard towards you 3 3 4 Make sure that all the projections on the front side of the keyboard b are firmly attached under the frame b b 5 Secure the keyboard from the underside of the computer using the new screws provided with the keyboard Removing and replacing a FRU 72 R50e MT1834 1842 ...

Page 77: ...n page 65 v 1040 Keyboard on page 69 Holding the switch in the direction of arrow 1 and push the Ultrabay device out from the bay by using a screwdriver 2 as in this figure Then pull out the Ultrabay device with your hand 3 2 1 3 Removing and replacing a FRU ThinkPad R50e Series 73 ...

Page 78: ...65 v 1040 Keyboard on page 69 2 1 1 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 Removing and replacing a FRU 74 R50e MT1834 1842 ...

Page 79: ...n page 65 v 1040 Keyboard on page 69 1 2 1 Step Screw quantity Color Torque 1 M2 12 mm bind head nylon coated 2 Black 0 245 Nm 2 5 kgfcm In step 2 remove the card by pulling the tab with your fingers in the direction of the arrow continued Removing and replacing a FRU ThinkPad R50e Series 75 ...

Page 80: ...em connector 4 3 4 When installing Make sure that connector 4 and the connector on the underside of the card are firmly attached Then place the cable to fit in the cable guide as in the figure Removing and replacing a FRU 76 R50e MT1834 1842 ...

Page 81: ...a 2 Screw 2a is only for the models with 15 0 in LCD Step Screw quantity Color Torque 1 M2 3 mm small head nylon coated 3 Silver 0 245 Nm 2 5 kgfcm 2 M2 6 mm bind head nylon coated 4 Black 0 245 Nm 2 5 kgfcm 2a M2 6 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 77 ...

Page 82: ...lor Torque 3 M2 12 mm bind head nylon coated 3 Silver 0 245 Nm 2 5 kgfcm 4 M2 12 mm bind head nylon coated 2 Silver 0 245 Nm 2 5 kgfcm 5 M2 18 9 mm special 1 Silver 0 245 Nm 2 5 kgfcm 6 7 Removing and replacing a FRU 78 R50e MT1834 1842 ...

Page 83: ...ed in palce 1 1 While inserting the three latches align the top left corner of the keyboard bezel as in figure a a continued 2 Press the left edges 2 and the front edges 3 of the keyboard bezel until the latches are snapped Removing and replacing a FRU ThinkPad R50e Series 79 ...

Page 84: ...3 3 2 2 3 Secure the keyboard bezel from the underside of the computer with the screws Removing and replacing a FRU 80 R50e MT1834 1842 ...

Page 85: ...s models For access remove these FRUs in order v 1010 Battery pack on page 65 v 1020 Hard disk drive on page 66 v 1040 Keyboard on page 69 v 1080 Keyboard bezel on page 77 1 1 2 continued Removing and replacing a FRU ThinkPad R50e Series 81 ...

Page 86: ...the tabs with your fingers If the antenna jacks do not have the tabs unplug the jacks by using the removal tool antenna RF connector P N 08K7159 or pick the connectors with your fingers and gently unplug it in direction of the arrow 3 4 3 3 Removing and replacing a FRU 82 R50e MT1834 1842 ...

Page 87: ... black antenna cable with the tab marked AUX into jack A In case of the antenna jacks do not have the tabs plug the gray cable to jack M and the black cable to jack A MAIN AUX Insert the notched end of the card into the socket and then press the card firmly Pivot the card until it snaps into place Make sure that it is firmly fixed in the slot and does not move easily Removing and replacing a FRU T...

Page 88: ... 69 v 1080 Keyboard bezel on page 77 3 1 2 Step Screw quantity Color Torque 1 M2 10 mm flat head nylon coated 3 Black 0 245 Nm 2 5 kgfcm When installing 1 Make sure that the connector 3 is firmly attached 2 Apply thermal grease on the part marked a in this figure a Bottom view of the fan assembly Removing and replacing a FRU 84 R50e MT1834 1842 ...

Page 89: ...eyboard bezel on page 77 v 1100 Fan assembly on page 84 Rotate the head of the screw in the direction of arrow 1 to release the lock then remove the CPU 2 2 1 b a When installing Place the CPU on the CPU socket a and then rotate the head of the screw in the direction of arrow b to secure the CPU Removing and replacing a FRU ThinkPad R50e Series 85 ...

Page 90: ... drive on page 66 v 1040 Keyboard on page 69 v 1080 Keyboard bezel on page 77 1 2 When installing Make sure that the battery connector 2 is firmly attached Use only the battery specified in the parts list for your computer Any other battery could ignite or explode Removing and replacing a FRU 86 R50e MT1834 1842 ...

Page 91: ...ery pack on page 65 v 1020 Hard disk drive on page 66 v 1040 Keyboard on page 69 v 1080 Keyboard bezel on page 77 1 Step Screw quantity Color Torque 1 M2 12 mm bind head nylon coated 2 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 87 ...

Page 92: ...tep 3 release the speaker cables from the cable guide a 3 2 a When installing Make sure that the connector 3 is firmly attached Then route the cable as in a Removing and replacing a FRU 88 R50e MT1834 1842 ...

Page 93: ...ge 65 v 1020 Hard disk drive on page 66 v 1040 Keyboard on page 69 v 1080 Keyboard bezel on page 77 v 1130 Speaker assembly on page 87 1 Step Screw quantity Color Torque 1 M2 4 mm flat head nylon coated 2 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 89 ...

Page 94: ...2 3 4 Step Screw quantity Color Torque 2 M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 90 R50e MT1834 1842 ...

Page 95: ... Screw quantity Color Torque 5 M2 6 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm 7 M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 91 ...

Page 96: ...8 When installing Make sure that the connector 8 is firmly attached to the system board Then secure the screws from the underside of the computer Removing and replacing a FRU 92 R50e MT1834 1842 ...

Page 97: ... 1040 Keyboard on page 69 v 1050 Ultrabay device on page 73 v 1080 Keyboard bezel on page 77 Note Step 1 is only for the models with 15 0 in LCD For the other models skip this step 1 Step Screw quantity Color Torque 1 M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 93 ...

Page 98: ...or the CDC a before removing the Ultrabay Enhanced shield kit 3 2 a Step Screw quantity Color Torque 2 M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 94 R50e MT1834 1842 ...

Page 99: ...ide 4 For the other models skip this step 4 4 a b 4 4 4 4 4 4 4 When installing Make sure that the antenna cables and the two ferrite cores a and b with sponge are correctly routed and securely in place continued Removing and replacing a FRU ThinkPad R50e Series 95 ...

Page 100: ...Remove the cable guide b 6 5 5 b When installing Make sure that the connectors 5 are firmly attached continued Removing and replacing a FRU 96 R50e MT1834 1842 ...

Page 101: ...7 8 Step Screw quantity Color Torque 6 M2 12 mm bind head nylon coated 2 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 97 ...

Page 102: ...10 9 Step Screw quantity Color Torque 9 M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 98 R50e MT1834 1842 ...

Page 103: ...s skip the step Step Screw quantity Color Torque 11 M2 10 mm flat head nylon coated 4 Black 0 245 Nm 2 5 kgfcm 12 M2 3 mm small head nylon coated 2 Black 0 245 Nm 2 5 kgfcm 13 M2 6 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm Removing and replacing a FRU ThinkPad R50e Series 99 ...

Page 104: ...3 v 1070 Modem daughter card MDC 2 on page 75 v 1080 Keyboard bezel on page 77 v 1090 Mini PCI adapter only for wireless models on page 81 v 1150 Ultrabay Enhanced shield kit on page 93 1 1 1 1 Step Screw quantity Color Torque 1 M2 5 4 8 mm bind head nylon coated 4 Black 0 392 Nm 4 kgfcm continued Removing and replacing a FRU 100 R50e MT1834 1842 ...

Page 105: ...mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm When installing Make sure that the connector 4 and the LCD cable retainer 3 are firmly attached and then secure them with the screw continued Removing and replacing a FRU ThinkPad R50e Series 101 ...

Page 106: ...p Screw quantity Color Torque 5 M2 6 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm 7 M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 102 R50e MT1834 1842 ...

Page 107: ...Note Some models may not have the wireless LAN antenna cables 8 8 Removing and replacing a FRU ThinkPad R50e Series 103 ...

Page 108: ...rd on page 69 v 1080 Keyboard bezel on page 77 v 1090 Mini PCI adapter only for wireless models on page 81 v 1150 Ultrabay Enhanced shield kit on page 93 v 1160 LCD assembly on page 100 1 2 Step Screw quantity Color Torque 2 M2 4 mm flat head nylon coated 1 Black 0 245 Nm 2 5 kgfcm When installing Make sure that the connector 1 is firmly attached continued Removing and replacing a FRU 104 R50e MT1...

Page 109: ...3 continued Removing and replacing a FRU ThinkPad R50e Series 105 ...

Page 110: ... button cable is attached to S Video gasket a When re installing the cable attach the cable as shown in figure b 4 4 b a Step Screw quantity Color Torque 4 Hex stud 2 Silver 0 392 Nm 4 kgfcm Removing and replacing a FRU 106 R50e MT1834 1842 ...

Page 111: ...m daughter card MDC 2 on page 75 v 1080 Keyboard bezel on page 77 v 1090 Mini PCI adapter only for wireless models on page 81 v 1100 Fan assembly on page 84 v 1110 CPU on page 85 v 1120 Backup battery on page 86 v 1130 Speaker assembly on page 87 v 1140 PC Card slot assembly on page 89 v 1150 Ultrabay Enhanced shield kit on page 93 v 1160 LCD assembly on page 100 v 1170 VGA and Ultrabay Enhanced d...

Page 112: ... M2 5 4 8 mm flat head nylon coated 1 Silver 0 392 Nm 4 kgfcm 2 M2 4 mm flat head nylon coated 2 Black 0 245 Nm 2 5 kgfcm 3 M2 12 mm bind head nylon coated 1 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU 108 R50e MT1834 1842 ...

Page 113: ...4 When installing Make sure that the all the guide holes of the system board are firmly attached to the base cover continued Removing and replacing a FRU ThinkPad R50e Series 109 ...

Page 114: ...tem board by disconnecting the cables 7 Step 8 is only for the models with 15 0 in LCD Other models do not have the interposer card 5 5 6 7 8 Step Screw quantity Color Torque 5 Hex stud 2 Silver 0 392 Nm 4 kgfcm 6 M2 5 3 mm flat head nylon coated 1 Black 0 392 Nm 4 kgfcm Removing and replacing a FRU 110 R50e MT1834 1842 ...

Page 115: ...rt no with the label on the old base cover defective FRU on the new base cover In some models you also need to stick one or two FCC labels b Check the old base cover and if there is one or two FCC leabels on it find the same one from the label kit and stick it on the new base cover Stick the labels on the new base cover as shown in this figure a b b Removing and replacing a FRU ThinkPad R50e Serie...

Page 116: ...yboard bezel on page 77 v 1090 Mini PCI adapter only for wireless models on page 81 v 1150 Ultrabay Enhanced shield kit on page 93 v 1160 LCD assembly on page 100 Note Some models may not have the wireless LAN antenna cables 1 1 1 Step Screw cap Screw quantity Color Torque 1 M2 5 4 8 mm bind head nylon coated 3 Black 0 392 Nm 4 kgfcm continued Removing and replacing a FRU 112 R50e MT1834 1842 ...

Page 117: ...3 2 Removing and replacing a FRU ThinkPad R50e Series 113 ...

Page 118: ...ireless models on page 81 v 1150 Ultrabay Enhanced shield kit on page 93 v 1160 LCD assembly on page 100 v 2010 LCD front bezel on page 112 Note Some models may not have the wireless LAN antenna cables 1 2 3 When installing Make sure that connectors 2 and 3 are firmly attached Cable routing When replacing the inverter card route the connector cable as in this figure Removing and replacing a FRU 11...

Page 119: ...ard bezel on page 77 v 1090 Mini PCI adapter only for wireless models on page 81 v 1150 Ultrabay Enhanced shield kit on page 93 v 1160 LCD assembly on page 100 v 2010 LCD front bezel on page 112 v 2020 Inverter card on page 114 Note Some models may not have the wireless LAN antenna cables Before removing the LCD panel remove the left latch first In step 1 unlatch the latch bar as in this figure 1 ...

Page 120: ...direction of the arrow 2 and then remove the left latch in the direction of the arrow 3 3 2 When installing Attach the left latch to the LCD cover as in this figure 1 2 continued Removing and replacing a FRU 116 R50e MT1834 1842 ...

Page 121: ...Torque 4 M2 5 4 8 mm bind head nylon coated 1 Black 0 392 Nm 4 kgfcm 5 M2 4 mm bind head nylon coated 4 Black 0 245 Nm 2 5 kgfcm 5a M2 4 mm bind head nylon coated 2 Black 0 245 Nm 2 5 kgfcm continued Removing and replacing a FRU ThinkPad R50e Series 117 ...

Page 122: ...Note Step 6 and step 7 are only for the models with the wireless LAN antenna cables For the other models skip these steps 9 7 8 6 10 continued Removing and replacing a FRU 118 R50e MT1834 1842 ...

Page 123: ...For the models with the wireless LAN antenna cables remove the antenna assembly a For the other models skip steps from 11 to 13 12 13 11 a continued Removing and replacing a FRU ThinkPad R50e Series 119 ...

Page 124: ...antity Color Torque 14 M2 3 mm small head nylon coated 4 Silver 0 245 Nm 2 5 kgfcm Turn over the LCD panel and strip off the tape 16 securing the FPC c Then detach the connector 17 in the direction of the arrow 16 17 c continued Removing and replacing a FRU 120 R50e MT1834 1842 ...

Page 125: ...Remove the right latch from the LCD cover 18 19 When installing Attach the right latch to the LCD cover as in this figure Removing and replacing a FRU ThinkPad R50e Series 121 ...

Page 126: ...1 2 Removing and replacing a FRU 122 R50e MT1834 1842 ...

Page 127: ...y for the wireless models 1 Place the wireless LAN antennas a and b and the Bluetooth wireless antenna c under the LCD panel a b c 2 Route the antenna cables as in the following drawings d continued Removing and replacing a FRU ThinkPad R50e Series 123 ...

Page 128: ...3 Route the cables as in the figure below e e Removing and replacing a FRU 124 R50e MT1834 1842 ...

Page 129: ...s 2 External monitor connector 3 Ultrabay Enhanced latch 4 Ultrabay Enhanced 5 TrackPoint buttons 6 TrackPoint pointing stick 7 Access IBM button 8 Volume control buttons 9 Power switch 10 ThinkLight 2 3 4 7 6 5 8 9 10 R 1 Locations ThinkPad R50e Series 125 ...

Page 130: ...PC Card slot 4 Microphone jack 5 Stereo headphone jack 6 RJ 45 Ethernet connector 7 RJ 11 modem connector 8 Universal serial bus USB connectors 9 Security keyhole 10 Parallel connector 11 AC power connector 9 8 10 7 11 6 5 4 3 2 R 1 Locations 126 R50e MT1834 1842 ...

Page 131: ...Bottom view 1 Hard disk drive 2 Battery pack 3 Optional DIMM slot 4 Battery pack latch 5 Built in monaural speaker 6 LCD latch 2 1 6 5 3 4 Locations ThinkPad R50e Series 127 ...

Page 132: ...Parts list Overall 1 2 3 e c 4 7 6 5 6 9 8 11 10 13 14 15 16 17 18 19 12 f g a b h j i 20 21 d 22 Parts list 128 R50e MT1834 1842 ...

Page 133: ...ee LCD FRUs on page 142 N 2 Keyboard bezel assembly for models with 14 1 in LCD WW v 1834 22x 23x 2Kx 45x 46x 47x 48x 4Ax 4Cx 4Dx 4Ex 4Fx 4Gx 4Hx 4Jx 4Kx 4Lx 4Mx 4Px 4Qx 4Rx 4Sx 4Tx 4Ux 4Vx 4Wx 4Xx 4Yx 4Zx 62x 63x 64x 65x 66x 67x v 1834 82x 83x 84x 85x 86x 87x 88x 89x 8Ax 8Bx 8Cx 8Dx 8Ex 8Fx 8Gx 8Hx 8Jx 8Kx 8Lx 8Mx 8Nx A2x A3x A4x A5x A6x A7x A8x A9x AAx ABx ACx ADx AEx AFx AGx AHx AJx AKx ALx AMx...

Page 134: ...97x 98x 99x 9Ax 9Bx 9Cx 9Dx 9Ex 9Fx 9Gx 9Hx 9Jx 9Kx B2x B3x B4x B5x B6x B7x B8x B9x BAx BBx BCx BDx BEx BFx BGx BHx N2x N3x N4x N5x N8x N9x NAx NBx NCx NDx v 1834 G2x G3x G4x G5x G6x G7x G8x G9x GAx GCx GEx GFx GGx GHx GJx H2x H3x H4x H5x H6x H7x H8x H9x HAx HBx HCx HDx HEx HFx HGx HHx HJx HKx HLx HMx HNx HPx HQx HRx HSx HTx HUx HVx HWx HXx HYx HZx J2x J3x J4x J5x v 1842 2Qx 2Rx v 1842 BJx v 1842 ...

Page 135: ...abay Enhanced shield kit for 15 0 in v 1834 24x 25x 28x 29x 2Ax 2Lx 2Px 51x 52x 53x 54x 56x 57x 58x 59x 5Ax 5Bx 5Dx 5Ex 5Jx 5Kx 5Lx 5Mx 5Px 5Qx 5Rx 5Sx 5Tx 5Ux 5Vx 5Wx 5Xx 5Yx 5Zx 72x 73x 74x 75x 76x 77x v 1834 92x 93x 94x 95x 96x 97x 98x 99x 9Ax 9Bx 9Cx 9Dx 9Ex 9Fx 9Gx 9Hx 9Jx 9Kx B2x B3x B4x B5x B6x B7x B8x B9x BAx BBx BCx BDx BEx BFx BGx BHx N2x N3x N4x N5x N8x N9x NAx NBx NCx NDx v 1834 G2x G3...

Page 136: ...mbly Mobile Intel Celeron processor 360 1 4 v 1834 EAx GEx GFx GGx H4x H4x H6x HLx HNx HMx 93P4282 N CPU assembly Intel Pentium M processor 1 4 GHz L2 1 MB cache v 1834 82x 83x 84x 85x 86x 87x 92x 93x 94x 95x 96x A2x A3x A4x A5x A6x A7x A8x A9x AMx ANx B2x B3x B4x B5x B6x BEx BFx 26P8482 N CPU assembly Intel Pentium M processor 1 5 GHz L2 1 MB cache v 1834 29x 2Ax 4Rx 4Sx 4Tx 4Ux 4Vx 4Wx 4Xx 5Px 5...

Page 137: ... v 1834 8Gx 8Hx 8Jx 8Kx 8Lx 8Mx 8Nx 9Ex 9Fx 9Gx 9Hx 9Jx 9Kx AKx ALx BDx v 1834 EDx EGx EHx FCx FDx FEx FHx FJx FKx FLx FNx FPx FQx GHx GJx H7x H8x HPx HQx HRx HSx HTx HUx HVx HXx HWx v 1842 HRx 91P7434 N CPU assembly Intel Pentium M processor 735 1 7 GHz v 1834 FRx FSx FTx H9x HAx HYx HZx J2x J3x 91P7435 N CPU assembly Intel Pentium M processor 745 1 8 GHz v 1834 FUx J4x J5x 91P7357 N 5 ThinkPad I...

Page 138: ...BDx N2x N3x N6x N7x N8x N9x NAx NBx NCx NDx v 1834 E3x E4x E5x E6x E7x E8x EAx EBx ECx EDx EEx EFx EGx EHx EJx F4x F5x F6x F7x F9x FAx FBx FFx FGx FHx FJx FKx FLx FNx FPx FQx FRx FUx G2x G3x G4x G5x G6x G7x G8x G9x GAx GCx GEx GFx GHx GJx H2x H3x H4x H5x H7x H9x HDx HEx HGx HHx HJx HLx HMx HNx HSx HTx HRx HUx HVx HXx HYx HZx v 1842 2Qx 2Rx v 1842 BJx v 1842 G3x G7x GBx GDx HRx 31P9831 512 MB DDR S...

Page 139: ...Rx v 1842 BJx v 1842 G3x G7x GBx GDx HRx 91P7413 N 9 Battery pack Li ion 6 cell 4 4 Ah Sanyo OP 08K8193 10 Base cover assembly 1834 14 1 in WW v 1834 22x 23x 2Kx 45x 46x 47x 48x 4Ax 4Cx 4Dx 4Ex 4Fx 4Gx 4Hx 4Jx 4Kx 4Lx 4Mx 4Px 4Rx 4Sx 4Tx 4Ux 4Vx 4Wx 4Xx 4Yx except 4YK 4Zx 62x 63x 64x 65x 66x 67x v 1834 82x 83x except 83K 84x 85x 86x 88x 89x except 89K 8Ax except 8AK 8Bx 8Cx 8Dx 8Ex 8Gx 8Hx 8Jx 8Kx...

Page 140: ... 9Kx B2x B3x B4x B5x B6x B7x B8x B9x BAx BBx BCx BDx BEx BFx BGx BHx N2x N3x N4x N5x N6x N7x N8x N9x NAx NBx NCx NDx v 1834 G2x G3x G4x G5x except G5K G6x G7x G8x GAx GCx GEx GFx GGx GHx GJx H2x H3x H4x H5x H6x H7x H8x H9x HAx HBx HCx HDx HEx HFx HGx HJx except HJK HKx HMx HPx HQx HRx HSx HTx HUx except HUK HVx HWx HYx HZx J4x J5x 13R2674 N 15 0 in Korea v 1834 5AK 5MK 5RK 5VK v 1834 94K 96K 97K 9...

Page 141: ... FNx G2x G5x G6x GCx GEx HLDS GDR 8082N IMJ0 92P6567 KME MKE SR 8177 92P6571 DVD CD RW combo drive 12 7 mm v 1834 23x 25x 2Ax 2Kx 2Lx 2Px 4Ax 4Dx 4Lx 4Mx 4Px 4Qx 4Vx 4Wx 4Xx 56x 57x 59x 5Ax 5Ex 5Lx 5Mx 5Qx 5Ux 5Vx 5Yx 63x 64x 72x 73x 77x v 1834 85x 86x 87x 8Dx 8Ex 8Fx 8Mx 8Nx 94x 95x 96x 9Ax 9Bx 9Cx 9Dx 9Gx 9Hx 9Jx 9Kx A6x A7x A8x A9x AEx AFx AGx AHx AJx AKx ALx ANx AQx B3x B4x B5x B6x BAx BBx BCx...

Page 142: ...Hx FJx FKx FLx FMx G2x G3x G4x G5x G6x G7x G8x GCx HDx HEx HFx HRx HSx HYx v 1842 2Rx v 1842 BJx v 1842 G3x G7x GBx GDx HRx Fujitsu 92P6036 HGST 13N6703 Hard disk drive 40 GB 9 5 mm 4 200 rpm v 1834 2Px 4Cx 4Dx 4Px 4Qx 4Xx 51x 58x 59x 5Ax 5Jx 5Kx 5Lx 5Mx 5Rx 5Sx 5Tx 5Ux 5Vx 5Wx 5Xx 5Yx 72x 74x 75x 76x 77x v 1834 87x 8Ax 8Fx 8Nx 96x 97x 98x 99x 9Ax 9Bx 9Cx 9Dx 9Ex 9Fx 9Gx 9Hx A5x A9x ADx AHx AJx AK...

Page 143: ...x F2x F3x F4x F5x F6x F7x F8x F9x FAx FBx FCx FDx FEx FFx FGx FHx FJx FKx FLx FMx FNx FPx FQx FRx FSx FTx FUx 13N5189 Cover hard disk drive for models with 15 1 in LCD v 1834 24x 25x 28x 29x 2Ax 2Lx 2Px 51x 52x 53x 54x 56x 57x 58x 59x 5Ax 5Bx 5Dx 5Ex 5Jx 5Kx 5Lx 5Mx 5Px 5Qx 5Rx 5Sx 5Tx 5Ux 5Vx 5Wx 5Xx 5Yx 5Zx 72x 73x 74x 75x 76x 77x v 1834 92x 93x 94x 95x 96x 97x 98x 99x 9Ax 9Bx 9Cx 9Dx 9Ex 9Fx 9G...

Page 144: ...E5x E6x E7x E8x E9x EAx EBx ECx EDx EEx EFx EGx EHx EJx G2x G3x G4x G5x G6x G7x G8x G9x GAx GCx GEx GFx GGx GHx GJx v 1842 2Qx 2Rx v 1842 G3x G7x GBx GDx 91P7431 N System board assembly with 10 100 Ethernet wireless v 1834 65x 66x 67x 74x 75x 76x N6x NBx NDx NEx v 1834 F2x F3x F4x F5x F6x F7x F8x F9x FAx FBx FCx FDx FEx FFx FGx FHx FJx FKx FLx FMx FNx FPx FQx FRx FSx FTx FUx H2x H3x H4x H5x H6x H7...

Page 145: ...x HNx HRx HSx HTx HUx HVx HWx HXx HYx HZx J2x J3x J4x J5x v 1834 HRx 91P4168 N Telephone cable SAN TAI 91P6839 Thermal grease 46L4855 N AC adapter see AC adapters AC adapters FRU P N CRU ID 2 pin 72W slim adapter for non PFC model models xxE xxF xxJ xxP xxS xxU xxY ASTEC OP 08K8205 DELTA OP 08K8209 Sanken OP 08K8213 3 pin 72W slim adapter for PFC model models xxA xxB xxC xxG xxH xxK xxM xxV ASTEC ...

Page 146: ...LCD FRUs 1 2 5 6 7 3 k l m n 4 Parts list 142 R50e MT1834 1842 ...

Page 147: ...x F2x F3x F4x F5x F6x F7x F8x F9x FAx FBx FCx FDx FEx FFx FGx FHx FJx FKx FLx FMx FNx FPx FQx FRx FSx FTx FUx 13N5593 N 2 Hinges 14 1 in v 1834 22x 23x 2Kx 45x 46x 47x 48x 4Ax 4Cx 4Dx 4Ex 4Fx 4Gx 4Hx 4Jx 4Kx 4Lx 4Mx 4Px 4Qx 4Rx 4Sx 4Tx 4Ux 4Vx 4Wx 4Xx 4Yx 4Zx 62x 63x 64x 65x 66x 67x v 1834 82x 83x 84x 85x 86x 87x 88x 89x 8Ax 8Bx 8Cx 8Dx 8Ex 8Fx 8Gx 8Hx 8Jx 8Kx 8Lx 8Mx 8Nx A2x A3x A4x A5x A6x A7x A...

Page 148: ...67x N6x NEx v 1834 F2x F3x F4x F5x F6x F7x F8x F9x FAx FBx FCx FDx FEx FFx FGx FHx FJx FKx FLx FMx FNx FPx FQx FRx FSx FTx FUx 13N5177 N 5 Inverter card XGA 91P7335 N 6 LCD panel 14 1 in XGA v 1834 22x 23x 2Kx 45x 46x 47x 48x 4Ax 4Cx 4Dx 4Ex 4Fx 4Gx 4Hx 4Jx 4Kx 4Lx 4Mx 4Px 4Qx 4Rx 4Sx 4Tx 4Ux 4Vx 4Wx 4Xx 4Yx 4Zx 62x 63x 64x 65x 66x 67x v 1834 82x 83x 84x 85x 86x 87x 88x 89x 8Ax 8Bx 8Cx 8Dx 8Ex 8Fx...

Page 149: ...4x 95x 96x 97x 98x 99x 9Ax 9Bx 9Cx 9Dx 9Ex 9Fx 9Gx 9Hx 9Jx 9Kx B2x B3x B4x B5x B6x B7x B8x B9x BAx BBx BCx BDx BEx BFx BGx BHx N2x N3x N4x N5x N8x N9x NAx NBx NCx NDx v 1834 G2x G3x G4x G5x G6x G7x G8x G9x GAx GCx GEx GFx GGx GHx GJx H2x H3x H4x H5x H6x H7x H8x H9x HAx HBx HCx HDx HEx HFx HGx HHx HJx HKx HLx HMx HNx HPx HQx HRx HSx HTx HUx HVx HWx HXx HYx HZx J2x J3x J4x J5x v 1842 2Qx 2Rx v 1842 ...

Page 150: ...x J2x J3x J4x J5x v 1842 2Qx 2Rx v 1842 BJx v 1842 G3x G7x GBx GDx HRx 13N5176 N 3 LCD cable assembly 15 0 in XGA v 1834 24x 25x 28x 29x 2Ax 2Lx 2Px 51x 52x 53x 54x 56x 57x 58x 59x 5Ax 5Bx 5Dx 5Ex 5Jx 5Kx 5Lx 5Mx 5Px 5Qx 5Rx 5Sx 5Tx 5Ux 5Vx 5Wx 5Xx 5Yx 5Zx 72x 73x 74x 75x 76x 77x v 1834 92x 93x 94x 95x 96x 97x 98x 99x 9Ax 9Bx 9Cx 9Dx 9Ex 9Fx 9Gx 9Hx 9Jx 9Kx B2x B3x B4x B5x B6x B7x B8x B9x BAx BBx ...

Page 151: ...Qx 5Rx 5Sx 5Tx 5Ux 5Vx 5Wx 5Xx 5Yx 5Zx 72x 73x 74x 75x 76x 77x v 1834 92x 93x 94x 95x 96x 97x 98x 99x 9Ax 9Bx 9Cx 9Dx 9Ex 9Fx 9Gx 9Hx 9Jx 9Kx B2x B3x B4x B5x B6x B7x B8x B9x BAx BBx BCx BDx BEx BFx BGx BHx N2x N3x N4x N5x N8x N9x NAx NBx NCx NDx v 1834 G2x G3x G4x G5x G6x G7x G8x G9x GAx GCx GEx GFx GGx GHx GJx H2x H3x H4x H5x H6x H7x H8x H9x HAx HBx HCx HDx HEx HFx HGx HHx HJx HKx HLx HMx HNx HPx...

Page 152: ...058 93P4809 93P4869 French European 93P4785 93P4845 German 93P4784 93P4844 Greek 93P4804 93P4864 Hungarian 93P4803 93P4863 Hebrew 93P4800 93P4860 Italian 93P4790 93P4850 Japanese 93P4781 93P4841 Korean 93P4795 93P4855 Norwegian 93P4788 93P4848 Polish 93P4806 93P4866 Portuguese 93P4793 93P4853 Russian 93P4799 93P4859 Slovak 93P4805 93P4865 Slovenian 93P4807 93P4867 Spanish European 93P4791 93P4851 ...

Page 153: ... French Canadian 08K5047 French European 08K5049 German 08K5048 Greek 08K5068 Hungarian 08K5067 Hebrew 93P4711 Italian 08K5054 Japanese 08K5045 Korean 08K5059 Norwegian 08K5052 Polish 08K5070 Portuguese 08K5057 Russian 08K5063 Slovak 08K5069 Slovenian 08K5071 Spanish European 08K5055 Spanish Latin American 08K5058 Swedish or Finnish 08K5051 Swiss 08K5056 Turkish 08K5061 Parts list ThinkPad R50e Se...

Page 154: ...x 72x 73x v 1834 82x 85x 88x 8Ax 8Cx 8Ex 8Hx 8Kx 92x 95x 98x 9Ax 9Cx 9Ex 9Hx 9Jx A2x A6x A8x AAx ACx ADx AEx AGx AHx AKx B2x B3x B5x B7x B9x BBx BCx N3x N5x N6x N8x NBx NCx v 1834 E3x E5x E7x EBx EEx EHx F4x F6x F8x FFx FHx FKx FMx FPx FSx FRx FUx G3x G5x G7x GAx GCx GEx GFx GGx GHx GJx H3x H5x H6x H8x HAx HDx HEx HFx HKx HMx HRx HTx HUx HWx HYx HZx J2x J4x v 1842 2Qx 2Rx v 1842 BJ v 1842 G3x G7x ...

Page 155: ... 39K6278 Dutch 39K6281 English U K 39K6271 English U S 39K9505 Finnish 39K6279 French 39K6272 German 39K6273 Greek 39K6293 Hebrew 39K6286 Hungarian 39K6292 Italian 39K6275 Japanese 39K6285 Korean 39K6294 Norwegian 39K6280 Polish 39K6287 Portuguese 39K6276 Russian 39K6290 Spanish 39K6274 Swedish 39K6277 Turkish 39K6291 Parts list ThinkPad R50e Series 151 ...

Page 156: ... E2x E4x E6x E8x E9x EAx ECx EDx EFx EGx EJx F5x F7x F9x FAx FBx FEx FGx FJx FLx FNx FQx FTx G2x G4x G6x G8x G9x H2x H4x H7x H9x HGx HHx HJx HLx HNx HSx HVx HXx J3x J5x Language P N CRU ID Arabic 39K6481 Chinese Simplified 39K6474 Chinese Traditional 39K6475 Chinese Traditional Hong Kong S A R 39K6476 Czech 39K6480 Danish 39K6470 Dutch 39K6473 English U K 39K6463 English U S 39K9513 Finnish 39K647...

Page 157: ... oval 13N5168 N Base miscellaneous parts v Cover PC Card slot v Spring PC Card slot cover v Rubber foot rear v Rubber foot front v Insulation bottom v Insulation sheet v Insulation louver v Battery lock knob L v Battery lock latch L v Battery lock latch R v Battery lock link v Spring battery lock v Slide lever v Slide lever spring v Pull lever v Pull lever spring v Puller v HDD rubber 14 15 v Shee...

Page 158: ...cket joint 14 v Bracket joint 15 v Cu tape VGA cable v Hard disk connector retainer Note Italicized letters in parentheses are references to the exploded view on page 128 13N5167 N System board miscellaneous parts v Insulator PC Card slot v Insulator louver v Insulator docking latch v Insulator docking connector v Insulator fan v Insulator Mg v Insulator hard disk drive v Insulator security chip v...

Page 159: ...caps not painted v Screw caps square Note Italicized letters in parentheses are references to the exploded view on page 142 13N5169 N 15 0 in LCD miscellaneous parts v k LCD latch assembly 15 L v l LCD latch 15 R v m Lower cable bush 15 v n Upper cable bush 15 v LCD FPC tape v Finger LCD FPC 15 v Screw caps not painted v Screw caps square 13N5170 N Parts list ThinkPad R50e Series 155 ...

Page 160: ...NY 92P1013 ThinkPad Slim Drive Adapter for Ultrabay 2000 62P4556 Video cable 27L0531 ThinkPad Mini Dock 67P9011 ThinkPad Mini Dock AC adapter 2 pin 120 W DELTA 02K7086 LITEON 02K7092 ThinkPad Mini Dock AC adapter 3 pin 120 W DELTA 02K7094 LITEON 02K7096 ThinkPad Port Replicator II 74P6735 Multiple battery charger 02K6642 External diskette drive cable 27L0525 Diskette drive TEAC 08K9606 Diskette dr...

Page 161: ...r 08K7159 USB floppy disk drive for maintenance diskette 05K9283 ThinkPad Hardware Maintenance Diskette Version 1 71 or later Note Download the file from the following Web site http www lenovo com think spm Power cords system A ThinkPad power cord for a specific country or region is usually available only in that country or region For 2 pin power cords Region P N CRU ID Canada U S 13H5264 Japan 74...

Page 162: ... Taiwan Thailand 76H3516 Italy 76H3530 Denmark 76H3520 U K China Hong Kong S A R 76H3524 European countries 76H3518 India South Africa 76H3522 Israel 76H3532 Korea 76H3535 China P R C other than Hong Kong S A R 02K0539 Switzerland 76H3528 Parts list 158 R50e MT1834 1842 ...

Page 163: ...ION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typograp...

Page 164: ...part of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on gener...

Page 165: ...the International Business Machines Corporation in the United States other countries or both IBM used under license Microsoft Windows and Windows NT are trademarks of Microsoft Corporation in the United States other countries or both Intel and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries Other company product or s...

Page 166: ...Part Number 39T6191 1P P N 39T6191 ...

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