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Summary of Contents for ThinkPad 2644

Page 1: ...Thank you for purchasing this Factory Service Manual CD DVD from servicemanuals4u com Please check out our eBay auctions for more great deals on Factory Service Manuals servicemanuals4u ...

Page 2: ...S37L 5191 00 IBM Mobile Systems ThinkPad 570 2644 ThinkPad 570 UltraBase Hardware Maintenance Manual February 1999 IBM ...

Page 3: ...are periodically made to the information herein these changes will be incorporated in new editions of the publication IBM may make improvements or changes to the products or the programs described in this publication at any time It is possible that this publication may contain references to or information about IBM products machines and programs programming or services that are not announced in yo...

Page 4: ...on guidelines and safety information required to service computers The product specific section includes service reference and product specific parts information Important This manual is intended for trained servicers who are familiar with ThinkPad products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing an IBM ThinkPad product be sure...

Page 5: ...els L40 CL57 N45 N51 P70 P75 ThinkPad 300 350 500 510 710T Expansion Unit Dock I Dock II 30H2356 S82G 1501 01 Mobile Systems HMM Volume 2 ThinkPad Computers Models 340 355 360 370 700 701 720 750 755 30H2357 S82G 1502 03 Mobile Systems HMM Volume 3 ThinkPad Computers Models 365 380 385 560 760 SelectaDock 84H8099 S82G 1503 05 Mobile Systems HMM Volume 4 ThinkPad Computers Models 380 385 560 760 76...

Page 6: ...Diskette 06J0333 S06J 0333 ThinkPad 500 2603 Advanced Diagnostics Diskette 71G3702 S71G 3702 ThinkPad 510 2604 Advanced Diagnostics Diskette 83G8095 S83G 8095 ThinkPad 700 9552 Reference Diskette 42G2017 S42G 2017 ThinkPad 700C 9552 Reference Diskette 42G2023 S42G 2023 ThinkPad 720 720C 9552 Reference Diskette 61G1194 S61G 1194 ThinkPad Hardware Maintenance Diskette for all Models 355 360 560 750 ...

Page 7: ......

Page 8: ...stem board replacement notice 23 Related service information 25 Reset switch 25 Running a low level format 25 Service Web site 25 Passwords 25 Power management features 28 Fn key combinations 32 Checkout guide 33 Testing the computer 33 Related service information 36 Power systems checkout 37 ThinkPad 570 41 Product overview 42 Specifications 42 Status indicators 43 Structure 44 Symptom to FRU ind...

Page 9: ...board assembly 77 1190 I O Connector cable or system board 78 2010 LCD front bezel 80 2020 Inverter card 82 2030 LCD panel 83 2040 Hinges 86 3010 Blank bezel in the UltraBase 87 Battery pack in the UltraBase 88 Locations 89 Front View 89 Rear View 90 Bottom View 91 Password pads 92 Parts List ThinkPad 570 93 LCD FRU 96 Keyboard 98 Common Parts List 100 Notices 103 Trademarks 103 viii ThinkPad 570 ...

Page 10: ... General descriptions This chapter includes descriptions for any ThinkPad model that has the PC Doctor DOS diagnostics program Some descriptions might not apply to your particular computer Copyright IBM Corp 1999 1 ...

Page 11: ...INTRODUCTION 2 ThinkPad 570 Hardware Maintenance Manual ...

Page 12: ...Parts Ensure that all diskette fixes are installed prior to replacing any FRUs listed in this manual Use the following strategy to prevent unnecessary FRU replacement and service expense If you are instructed to replace a FRU and that does not correct the problem reinstall the original FRU before you continue Some computers have both a processor board and a system board If you are instructed to re...

Page 13: ...st error code The cause of the first error code can result in false error codes being displayed If no error code is displayed see if the error symptom is listed in the Symptom to FRU Index for the computer you are servicing How to Read POST Error Messages POST error messages are displayed on the screen as three four five or eight digits The error messages that can be displayed as shorter POST mess...

Page 14: ... 25 inch diskette drives Diskette Capacity 1 44MB Drive 2 88MB Drive 1 0MB Read Write Read Write 2 0MB Read Write Read Write 4 0MB Not Compatible Read Write Diskette Drive Identifying Mark 5 25 Inch 360KB External Asterisk on bezel 5 25 Inch 1 2MB Internal 1 2 on the eject button The following table provides compatibility information for 5 25 inch diskettes and 5 25 inch diskette drives Note A 360...

Page 15: ...nt causer un court circuit 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 Metallteile oder splitter können Kurzschlüsse erzeugen Prima di accendere l elaboratore dopo che é stata effettuata la...

Page 16: ...wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Die Batterie kann schwere Verbrennungen oder Verätzungen verursachen Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Bereitschafts oder Systembatterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführt ist Der Einsatz falscher Batterien kann zu Entzündung oder Explo...

Page 17: ...sser ausgesetzt werden Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführt ist Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen La batteria contiene piccole quantità di nichel Non smontarla gettarla nel fuoco o nell acqua né cortocircuitarla Smaltirla secondo l...

Page 18: ...en zerlegt über 100 C erhitzt oder verbrannt werden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt werden Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführt ist Der Einsatz falscher Batterien kann zu...

Page 19: ... zerbrechen 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 conten...

Page 20: ...t to burn combustible materials or personnel Bien que le voltage des batteries principales soit peu élevé le court circuit ou la mise à la masse d une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves Obwohl Hauptbatterien eine niedrige Spannung haben können sie doch bei Kurzschluß oder Erdung genug Strom abgeben um bren...

Page 21: ...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 sistema...

Page 22: ...es and the customer s personnel are not in a hazardous position Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine Keep your tool case away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Ensure that your sleeves are fastened or rolled up above yo...

Page 23: ... or installing main units Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off contro...

Page 24: ...nits Pumps Blowers and fans Motor generators and similar units This practice ensures correct grounding of the units If an electrical accident occurs Use caution do not become a victim yourself Switch off power Send another person to get medical aid Safety Inspection Guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products Each machin...

Page 25: ...for 0 1 ohm or less between the external ground pin and frame ground b The power cord should be the appropriate type as specified in the parts listings c Insulation must not be frayed or worn 4 Remove the cover 5 Check for any obvious non IBM alterations Use good judgment as to the safety of any non IBM alterations 6 Check inside the unit for any obvious unsafe conditions such as metal filings con...

Page 26: ...ody Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use the black side of a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide protection that meets the specific service requiremen...

Page 27: ... When a CD ROM drive is installed note the following CAUTION Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure O uso de controles ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposição à radiação Pour éviter tout risque d exposition au rayon laser resp...

Page 28: ...uz não olhe diretamente por meio de instrumentos óticos e evite exposição direta com o feixe de luz Rayonnement laser si carter ouvert 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 lé...

Page 29: ... a single unreproducible failure Single failures can occur from a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors FRU replacement should be considered only when a recurring problem exists If this is suspected clear the error log and run the test again Do not replace any FRUs if log errors do not reappear Be caref...

Page 30: ...smetic parts Cracked or broken plastic parts broken latches broken pins or broken connectors caused by excessive force Damage caused by liquid spilled into the system Damage caused by the improper insertion of a PC Card or the installation of an incompatible card Damage caused by foreign material in the FDD Diskette drive damage caused by the diskette drive cover being pressed or by the insertion ...

Page 31: ... screws with the following characteristics They maintain tight connections They do not easily come loose even with shock or vibration They need additional force to tighten They should be used only once Do the following when you service this machine Keep the screw kit P N 05K4841 in your tool bag Always use new screws if you are instructed Use a torque screwdriver if you have one Loose screws can c...

Page 32: ...tem board is replaced To restore the system unit serial number do the following 1 Install the ThinkPad Hardware Maintenance Diskette Version 1 60 and restart the computer 2 Select 1 Set System Identification from the main menu 3 Verify the system unit serial number displayed If it is incorrect type the correct number on the panel Notes Do not power off the computer during the restoration process T...

Page 33: ...ntification from the main menu 3 Select 1 Add S N data from EEPROM Follow the instruction on the screen Note The system unit serial number is written in the label attached on the bottom of the computer UUID The Universally Unique IDentifier UUID is a 128 bit number uniquely assigned to your computer at production and stored in the EEPROM of your system board The algorithm that generates the unique...

Page 34: ...he hard disk use the Full Erase Hard Drive or Quick Erase Hard Drive in Utility of the PC Doctor DOS Refer to Utility on page 36 Service Web site When the latest maintenance diskette and system program service diskette are available they are posted on Maintenance diskette http www pc ibm com partner infotips System program service diskette http pccbbs raleigh ibm com Passwords When the power on pa...

Page 35: ...he Enter key or by entering the power on password at the supervisor password prompt In this case you can not select some items in the IBM BIOS Setup Utility Attention The supervisor password and hard disk password cannot be replaced if they are forgotten If the customer forgets the supervisor password the system board must be replaced If the customer forgets the hard disk password the hard disk dr...

Page 36: ... key The password selection window appears 5 Using the up or down arrow key select the Set Power On Password The item you selected appears in reverse 6 Press the Enter key The password setup window appears 7 Type the current supervisor password and press Enter 8 Leaving the two lines for the new password blank press the Enter key twice 9 Press the Enter key The Setup Notice message appears Introdu...

Page 37: ...ode in Windows 98 is called suspend mode in Windows 95 The computer enters standby mode when the Fn F3 keys are pressed The computer exits standby and resumes normal operation when any key is pressed Suspend mode When the computer enters suspend mode the following events occur in addition to what occurs in standby mode The LCD is powered off The hard disk drive is powered off The CPU stops Note Su...

Page 38: ...w check box in the Power Management Properties window the computer enters hibernation mode under this condition Note Even if you don t set the low battery alarm the charge indicator lets you know that the battery is low and then the ThinkPad automatically enters the power saving mode This default low battery behavior is independent of the operating system so the computer might behave differently f...

Page 39: ...NFORMATION Note The computer does not accept any event immediately after it enters suspend mode Therefore wait a few seconds before taking any action to reenter operation mode 30 ThinkPad 570 Hardware Maintenance Manual ...

Page 40: ...en it is powered with ac power and a communication PC Card is used Any one of the following events causes the computer to enter hibernation mode The Fn F12 keys are pressed The Hibernation button is selected in the Fuel Gauge program The power switch is turned off and hibernation mode is set to Power switch mode Hibernation The timer conditions are satisfied in suspend mode for operating systems o...

Page 41: ...uel Gauge display on or off F3 Turn standby mode on F4 Turn suspend mode on F5 Reserved F6 Reserved F7 Switch between the LCD and an external monitor F8 Turn screen expansion on or off There is no symbol on the key F9 Reserved F10 Reserved F11 Switch the power management mode High Performance Automatic or Customized Note In Windows 98 only the CPU speed is changed F12 Turn hibernation mode on Mode...

Page 42: ...after called PC Doctor You can detect errors by running the diagnostics test of PC Doctor This section is an overview on detecting the problem Refer to Product overview on page 42 for details that depend on model unique functions To run the test do the following Note In the following procedure you can select an item not only with the arrow keys but also with the TrackPoint Instead of pressing Ente...

Page 43: ...e audio test and press Enter 2 Insert the PC Doctor DOS Disk 2 and press any key The PC Doctor main panel appears 3 Select Diagnostics with the arrow keys and press Enter A pull down menu appears Note The pull down menu differs depending on the model 4 Run the applicable function test 34 ThinkPad 570 Hardware Maintenance Manual ...

Page 44: ...roblem might be caused by peripheral FRUs Verify that each peripheral FRU such as the flexible cable has no problem by doing the following 1 Replace each peripheral FRU one at a time and run the test again 2 If the peripheral FRUs have no problem replace the main FRU itself To see the FRU structure of the each model refer to Product overview on page 42 7 To exit the test select Quit Exit Diag To c...

Page 45: ...t boot the system from its hard disk and start the PC Doctor from the hard disk drive If you reboot the PC Doctor from its diskette the tests cannot be run because the PC Doctor requires the system disk be in the diskette drive Stereo Speaker test within the Interactive Tests is not supported on ThinkPad 570 Sound Card is not recognized in the Hardware Info Related service information The PC Docto...

Page 46: ...kout in the following list Checking the AC Adapter Checking operational charging on page 38 Checking the battery pack on page 38 Checking the backup battery on page 39 Checking the AC Adapter You are here because the computer fails only when the AC Adapter is used If the power problem occurs only when the port replicator is used replace the port replicator If the power on indicator does not turn o...

Page 47: ...eplace the battery pack If the charge indicator still does not turn on replace the system board Then reinstall the battery pack If the reinstalled battery pack is not charged go to the next section Checking the battery pack Battery charging does not start until the Fuel Gauge shows that less than 95 of the total power remains with this condition the battery pack can charge to 100 of its capacity T...

Page 48: ...4 The resistance must be 4 K to 30 K ohm 6 If the resistance is not correct replace the battery pack If the resistance is correct replace the system board Checking the backup battery Do the following 1 Power off the computer and unplug the AC Adapter from the computer 2 Turn the computer upside down 3 Remove the backup battery see 1020 Backup battery on page 56 4 Measure the voltage of the backup ...

Page 49: ...CHECKOUT GUIDE If the backup battery discharges quickly after replacement replace the system board 40 ThinkPad 570 Hardware Maintenance Manual ...

Page 50: ... 1050 Keyboard 61 1060 Center cover 63 1070 Modem card 64 1080 Frame and power switch 65 1090 Audio card 67 1100 Modem jack 68 1110 Speaker 69 1120 Audio cable 70 1130 PC Card slots 71 1140 HDD cable 72 1150 Upper shield 73 1160 Fan 74 1170 LCD unit 75 1180 System board assembly 77 1190 I O Connector cable or system board 78 2010 LCD front bezel 80 2020 Inverter card 82 2030 LCD panel 83 2040 Hing...

Page 51: ...ideo 12 1 inch 16M colors SVGA 800 600 resolution TFT color LCD 13 3 inch 16M colors XGA 1024 768 resolution TFT color LCD Diskette drive external 1 44 MB 3 mode 3 5 inch Hard disk drive 4 0 GB 2 5 inch IDE interface 6 4 GB 2 5 inch IDE interface CD ROM DVD drive Option 24 x CD ROM drive 2 x DVD drive I O port External monitor Line in Headphone Microphone Mouse Parallel Expansion connector Serial ...

Page 52: ...arging Blinking orange The battery needs charging 2 Suspend Mode Green Suspend mode Blinking green Entering suspend mode 3 Hard Disk In Use Orange Data is read from or written to the hard disk drive 4 Numeric Lock Green The numeric keypad on the keyboard is enabled 5 Caps Lock Green Caps Lock mode is enabled 6 Scroll Lock Green Arrow keys can be used as screen scroll function keys 7 Power On Green...

Page 53: ...PRODUCT OVERVIEW Structure The following illustration shows the overall FRU structure Use it for detecting the applicable FRU 44 ThinkPad 570 Hardware Maintenance Manual ...

Page 54: ...rd slots Systemboard Diagnostic Keyboard 1 Keyboard Diagnostics 2 Keyboard Interactive Test TrackPoint or pointing device If the TrackPoint does not work check the configuration in the ThinkPad Configuration program If the configuration of the TrackPoint is disabled select Enable to enable it After you use the TrackPoint the pointer drifts on the screen for a short time This self acting pointer mo...

Page 55: ...ests Memory 1 If a DIMM is installed remove it and run Memory Test Quick Diagnostics 2 If the problem does not recur replace the DIMM and run the test again 3 If the test does not detect the error run Memory Test Full Diagnostics Fan 1 Start Windows 98 and check the air turbulence at the louver near the power switch 2 Run the fan test in Other Devices Diagnostics 46 ThinkPad 570 Hardware Maintenan...

Page 56: ...s are available use narrative symptoms If the symptom is not listed go to Intermittent problems on page 51 Note For IBM devices not supported by diagnostic codes in the ThinkPad notebook computers see the manual for that device Numeric error codes Symptom error FRU action in sequence 0200 Fixed disk failure 1 Reseat the hard disk drive 2 Load Setup Defaults in IBM BIOS Setup Utility 3 Hard disk dr...

Page 57: ...ime and date 2 System board 0270 Real time clock error 1 Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date 2 System board 0280 Boot incomplete error Default configuration used 1 Load Setup Defaults in IBM BIOS Setup Utility 2 DIMM 3 System board 0281 Memory size recognized by POST is different from that recognized by CMOS 1 Load Setup Defaults in IBM BIOS Setup U...

Page 58: ...ard Allocation error for device 1 Load Setup Defaults in IBM BIOS Setup Utility 2 Backup battery 3 System board Failing Bits nnnn 1 DIMM 2 System board Invalid System Configuration Data 1 DIMM 2 System board I O Device IRQ Conflict 1 Load Setup Defaults in IBM BIOS Setup Utility 2 Backup battery 3 System board Operating System not found 1 Enter IBM BIOS Setup Utility and see whether the hard disk ...

Page 59: ...ected tightly and correctly 2 DIMM 3 System board No beep power on indicator on and LCD blank during POST 1 Reseat DIMM 2 System board No beep during POST but system runs correctly 1 Speaker LCD related symptoms Important The TFT LCD for the notebook computer contains over 2 359 000 thin film transistors TFTs A small number of missing discolored or lighted dots on all the time is characteristic of...

Page 60: ...he following 1 Run the diagnostic test for the system board in loop mode at least 10 times 2 If no error is detected do not replace any FRUs 3 If any error is detected replace the FRU shown by the FRU code Rerun the test to verify that no more errors exist Undetermined problems You are here because the diagnostic tests did not identify which adapter or device failed installed devices are incorrect...

Page 61: ...s 4 Power on the computer 5 Determine if the problem has changed 6 If the problem does not recur reconnect the removed devices one at a time until you find the failing FRU 7 If the problem remains replace the following FRUs one at a time Do not replace a nondefective FRU a System board b LCD assembly 52 ThinkPad 570 Hardware Maintenance Manual ...

Page 62: ...acing a FRU use the correct screw as shown in the procedures Review FRU replacement notices on page 22 before replacing any FRU Safety Notice 1 Translation on page 6 Before the computer is powered on after FRU replacement make sure all screws springs or other small parts are in place and are not left loose inside the computer Verify this by shaking the computer and listening for rattling sounds Me...

Page 63: ... can be damaged by electrostatic discharge Establish personal grounding by touching a ground point with one hand before touching these units An electrostatic discharge ESD strap P N 6405959 must be used to establish personal grounding 54 ThinkPad 570 Hardware Maintenance Manual ...

Page 64: ...FRU REMOVALS AND REPLACEMENTS 1010 Battery pack ThinkPad 570 55 ...

Page 65: ...semble it heat it above 100 C 212 F incinerate it or expose its cell contents to water Dispose of the battery as required by local ordinances or regulations Use of an incorrect battery can result in ignition or explosion of the battery Replacement batteries can be ordered from IBM or IBM Authorized Dealers Battery pack 1010 Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 1 Silver 4 kgcm 56 ThinkP...

Page 66: ...FRU REMOVALS AND REPLACEMENTS Cable routing ThinkPad 570 57 ...

Page 67: ...FRU REMOVALS AND REPLACEMENTS 1030 DIMM Battery pack 1010 Step Screw Quantity Color Torque 1 Not removable Black 4 kgcm 58 ThinkPad 570 Hardware Maintenance Manual ...

Page 68: ...use damage and permanent loss of data on the drive Before removing the drive have the user make a backup copy of all the information on the drive if possible Never remove the drive while the system is operating or in suspend mode Battery pack 1010 Step Screw Quantity Color Torque 1 Coin screw Or Security screw Black Note Use a 2 5 mm allen wrench to remove the security screw ThinkPad 570 59 ...

Page 69: ...FRU REMOVALS AND REPLACEMENTS Attention Be careful not to drop the hard disk drive It is still attached to the cover when you push it up 60 ThinkPad 570 Hardware Maintenance Manual ...

Page 70: ...FRU REMOVALS AND REPLACEMENTS 1050 Keyboard Battery pack 1010 Hard disk drive 1040 Step Screw Quantity Color Torque 1 M2 5 x 9 mm 3 Black 4 kgcm ThinkPad 570 61 ...

Page 71: ...FRU REMOVALS AND REPLACEMENTS 62 ThinkPad 570 Hardware Maintenance Manual ...

Page 72: ...EPLACEMENTS 1060 Center cover Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Step Screw Quantity Color Torque 1 M2 5 x 3 mm 2 Yellow 4 kgcm 2 M2 5 x 9 mm 1 Black 4 kgcm 3 M2 5 x 9 mm 1 Black 4 kgcm ThinkPad 570 63 ...

Page 73: ...FRU REMOVALS AND REPLACEMENTS 1070 Modem card Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 64 ThinkPad 570 Hardware Maintenance Manual ...

Page 74: ...PLACEMENTS 1080 Frame and power switch Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 4 Silver 4 kgcm 2 M2 5 x 4 8 mm 4 Black 4 kgcm ThinkPad 570 65 ...

Page 75: ...FRU REMOVALS AND REPLACEMENTS 66 ThinkPad 570 Hardware Maintenance Manual ...

Page 76: ...PLACEMENTS 1090 Audio card Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Modem card 1070 Frame and power switch 1080 Step Screw Quantity Color Torque 3 M2 5 x 4 8 mm 1 Black 4 kgcm ThinkPad 570 67 ...

Page 77: ...jack Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Modem card 1070 Frame and power switch 1080 Audio card 1090 Step Screw Quantity Color Torque 1 M2 5 x 4 8 mm 1 Black 4 kgcm 68 ThinkPad 570 Hardware Maintenance Manual ...

Page 78: ...NTS 1110 Speaker Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Modem card 1070 Frame and power switch 1080 Audio card 1090 Step Screw Quantity Color Torque 1 M2 5 x 4 8 mm 2 Black 4 kgcm ThinkPad 570 69 ...

Page 79: ...LS AND REPLACEMENTS 1120 Audio cable Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Modem card 1070 Frame and power switch 1080 Audio card 1090 70 ThinkPad 570 Hardware Maintenance Manual ...

Page 80: ...AND REPLACEMENTS 1130 PC Card slots Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Frame and power switch 1080 Step Screw Quantity Color Torque 1 M2 5 x 4 8 mm 1 Black 4 kgcm ThinkPad 570 71 ...

Page 81: ...ENTS 1140 HDD cable Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Frame and power switch 1080 Step Screw Quantity Color Torque 1 M2 5 x 4 8 mm 2 Black 4 kgcm 72 ThinkPad 570 Hardware Maintenance Manual ...

Page 82: ...NTS 1150 Upper shield Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Frame and power switch 1080 Step Screw Quantity Color Torque 3 M2 5 x 4 8 mm 3 Black 4 kgcm 4 M2 x 9 mm 4 Yellow 2 kgcm ThinkPad 570 73 ...

Page 83: ...ard disk drive 1040 Keyboard 1050 Center cover 1060 Frame and power switch 1080 Upper shield 1150 Note Do not pinch the fan cable when re installing the fan Step Screw Quantity Color Torque 1 M2 x 9 mm 2 Black 2 kgcm 74 ThinkPad 570 Hardware Maintenance Manual ...

Page 84: ...LS AND REPLACEMENTS 1170 LCD unit Battery pack 1010 Hard disk drive 1040 Keyboard 1050 Center cover 1060 Frame and power switch 1080 Step Screw Quantity Color Torque 1 M2 5 x 4 8 mm 4 Black 4 kgcm ThinkPad 570 75 ...

Page 85: ...FRU REMOVALS AND REPLACEMENTS Step Screw Quantity Color Torque 3 M2 5 x 4 8 mm 2 Black 4 kgcm 76 ThinkPad 570 Hardware Maintenance Manual ...

Page 86: ... Hard disk drive 1040 Keyboard 1050 Center cover 1060 Modem card 1070 Frame and power switch 1080 Audio card 1090 Modem jack 1100 Speaker 1110 Audio cable 1120 PC Card slots 1130 HDD cable 1140 Upper shield 1150 LCD unit 1170 Step Screw Quantity Color Torque 1 M2 5 x 4 8 mm 5 Black 4 kgcm ThinkPad 570 77 ...

Page 87: ...isk drive 1040 Keyboard 1050 Center cover 1060 Modem card 1070 Frame and power switch 1080 Audio card 1090 Modem jack 1100 Speaker 1110 Audio cable 1120 PC Card slots 1130 HDD cable 1140 Upper shield 1150 LCD unit 1170 Step Screw Quantity Color Torque 1 M2 5 x 4 8 mm 2 Black 4 kgcm 78 ThinkPad 570 Hardware Maintenance Manual ...

Page 88: ...FRU REMOVALS AND REPLACEMENTS ThinkPad 570 79 ...

Page 89: ...over 1060 Frame and power switch 1080 LCD unit 1170 Caution The inverter card has a high tension current To avoid shock hazard never power on the computer when the LCD cover is opened 13 1 inch XGA TFT LCD Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 2 Silver 4 kgcm 80 ThinkPad 570 Hardware Maintenance Manual ...

Page 90: ...FRU REMOVALS AND REPLACEMENTS 12 1 inch SVGA TFT LCD Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 4 Silver 4 kgcm ThinkPad 570 81 ...

Page 91: ...ower switch 1080 LCD unit 1170 LCD Front bezel 2010 Note Be careful of high voltage on the cable Connect the LCD connector firmly to the inverter card by lifting them up straight 13 3 Inch XGA TFT LCD 12 1 inch SVGA TFT LCD Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 1 Silver 4 kgcm 82 ThinkPad 570 Hardware Maintenance Manual ...

Page 92: ... Battery pack 1010 Hard disk drive 1040 Center cover 1060 LCD unit 1170 LCD Front bezel 2010 Inverter card 2020 13 3 inch XGA TFT LCD Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 2 Silver 4 kgcm 3 M2 5 x 3 5 mm 2 Silver 4 kgcm ThinkPad 570 83 ...

Page 93: ...FRU REMOVALS AND REPLACEMENTS Step Screw Quantity Color Torque 4 M2 5 x 3 mm small head 2 Yellow 4 kgcm 84 ThinkPad 570 Hardware Maintenance Manual ...

Page 94: ...FRU REMOVALS AND REPLACEMENTS 12 1 inch SVGA TFT LCD Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 4 Silver 4 kgcm ThinkPad 570 85 ...

Page 95: ...enter cover 1060 Frame and power switch 1080 LCD unit 1170 LCD Front bezel 2010 Inverter card 2020 LCD panel 2030 13 3 inch XGA TFT LCD See 2030 LCD panel on page 83 12 1 inch SVGA TFT LCD Step Screw Quantity Color Torque 1 M2 5 x 3 5 mm 4 Silver 4 kgcm 86 ThinkPad 570 Hardware Maintenance Manual ...

Page 96: ...FRU REMOVALS AND REPLACEMENTS 3010 Blank bezel in the UltraBase Blank bezel in the UltraslimBay Blank bezel in the diskette drive battery bay ThinkPad 570 87 ...

Page 97: ...FRU REMOVALS AND REPLACEMENTS Battery pack in the UltraBase 88 ThinkPad 570 Hardware Maintenance Manual ...

Page 98: ...uilt in microphone 4 External diskette drive 5 Diskette eject button 6 Headphone jack 7 Line In jack 8 Microphone jack 9 Reset switch 1ð PC Card slots 11 PC Card eject button 12 Status indicator 13 TrackPoint 14 Click buttons 15 Fn Key 16 Suspend switch ThinkPad 570 89 ...

Page 99: ...ty keyhole 2 AC Adapter jack 3 External diskette drive connector 4 Serial connector 5 Parallel connector 6 External monitor connector 7 External input device connector 8 Modem connector 90 ThinkPad 570 Hardware Maintenance Manual ...

Page 100: ...LOCATIONS Bottom View 1 Battery pack 2 Battery release switch 3 Built in speaker 4 Expansion connector 5 Power switch 6 USB port 7 Memory slot 8 Hard disk drive 9 LCD latches ThinkPad 570 91 ...

Page 101: ...LOCATIONS Password pads 92 ThinkPad 570 Hardware Maintenance Manual ...

Page 102: ...PARTS LIST THINKPAD 570 Parts List ThinkPad 570 ThinkPad 570 93 ...

Page 103: ...6 9 Cable audio card 05K2833 10 Audio card 10L1245 11 Speaker 02K4870 12 Base cover 05K6061 Korea 10L1906 China 10L1907 Taiwan 10L1908 13 DIMM cover 05K6071 14 Battery pack Panasonic 02K6573 Sanyo 02K6574 15 Backup battery 02K6572 Holder backup battery see system misc parts 16 Hard disk drive Hard disk drive 4 0 GB 22L0018 Hard disk drive 6 4 GB 22L0019 17 PC Card slots 05K6068 18 HDD cable 05K283...

Page 104: ... head 30 M2 5 x 9 mm flat head 10 M2 5 x 3 mm flat head small 5 M3 x 3 mm flat head 5 Hex stud D sub 10 Screw caps 10 Screw caps front 5 Screw caps side 5 Screw caps rear 5 System miscellaneous parts 05K6066 Power switch knob Holder backup battery Cover microphone Cover I O connector LID modem blank GND spring LCD I F HDD Screw Kit 05K6073 Hinge Screw Kit 08K5892 ThinkPad 570 95 ...

Page 105: ...D unit DBU 05K9506 HITACHI 05K9507 1 LCD front bezel 05K6077 2 LCD panel see LCD Unit 3 LCD Rear cover 05K6075 4 Hinges 05K6079 5 Shield 27L6481 6 LCD cables 05K2836 7 LCD miscellaneous parts kit 05K6080 8 Inverter card 10L1249 96 ThinkPad 570 Hardware Maintenance Manual ...

Page 106: ...SVGA TFT Index System unit LCD unit 05K9505 1 LCD front bezel 05K6076 2 LCD panel see LCD unit 3 Inverter card 10L1248 4 LCD Rear cover 05K6074 5 Hinges 05K6078 6 LCD miscellaneous parts kit 05K6080 7 LCD cables 05K2835 ThinkPad 570 97 ...

Page 107: ...6295 Dutch 02K6289 French 02K6286 German 02K6285 Hebrew 02K6298 Italian 02K6287 Japanese 02K4874 Korean 02K4876 LA Spanish 02K4873 Norwegian 02K6294 Portuguese 02K6292 Russian 02K6296 Spanish 02K6291 Swedish or Finnish 02K6293 Swiss 02K6288 Turkish 02K6297 U K English 02K4878 U S English 02K4871 98 ThinkPad 570 Hardware Maintenance Manual ...

Page 108: ...5 For Netherlands 22L1917 For New Zealand 22L1937 For Norway Finland 22L1880 For Portgal 22L1931 For Singapore 22L1941 For Spain 22L1913 For Sweden 22L1881 For Switzerland 22L1925 For Turkey 22L1933 For U K 22L1876 UltraslimBay HDD adapter 05K5336 SuperDisk UltraslimBay drive 20L1929 24X 10X IDE CD ROM drive 12J2471 6 4 GB hard disk drive 02K0518 DVD UltraslimBay drive For North America Region 1 0...

Page 109: ...8546 PC test card 35G4703 Audio Wrap Cable 66G5180 USB parallel test cable 05K2580 Screwdriver kit 95F3598 Torque screwdriver 05K4695 5mm socket wrench 05K4694 Screwdriver 27L8126 ThinkPad Hardware Maintenance Diskette Version 1 60 100 ThinkPad 570 Hardware Maintenance Manual ...

Page 110: ...outh Liberia Mexico Netherlands Antilles Nicaragua Panama Peru Philippines Saudi Arabia Suriname Taiwan Thailand Trinidad West Indies United States of America Venezuela 76H3518 Austria Belgium Bosnia Herzogovina Bulgaria Croatia Czech Republic Egypt Finland France Germany Greece Hungary Iceland Indonesia Macao Macedonia Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden Turk...

Page 111: ...PARTS LIST THINKPAD 570 102 ThinkPad 570 Hardware Maintenance Manual ...

Page 112: ...subject matter in this document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to the IBM Director of Licensing IBM Corporation 500 Columbus Avenue Thornwood NY 10594 U S A Trademarks The following terms are trademarks of the IBM Corporation in the United States or other countries or both IBM ThinkPad TrackPoint PC Doctor DO...

Page 113: ...IBM Part Number 37L5191 Printed in U S A S37L 5191 ðð ...

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