Ibm 310ED Manual de usuario

S05L-1935-00IBM Mobile SystemsThinkPad 310, 310D, 310E, 310EDHardware Maintenance Manual February 1998

Hard Disk Drive Replacement Strategy:Always try to run a low-level format before replacing a harddisk drive. Attention The drive startup sequenc

No. Description FRU No. Q'ty7 11.3" DSTN LCD cover(with logo and LCDdiaper and left hinge)11J8573 111.3" TFT LCD cover(with logo a

310E System Unit Parts Listing ThinkPad 310, 310D, 310E, 310ED (2600) 77

310ED System Unit Parts Listing78 IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM

310E/310ED System Unit FRU ListNo. Description FRU No. Q'ty1 Hinge cover (L) 12J0533 12 TrackPoint rubber cap 84G6536 23 Hinge cover (R) 12J

No. Description FRU No. Q'ty8 Internal diskette drive module(with bracket, bezel, FPC cableand information label)11J8570 1Internal CD-ROM dr

No. Description FRU No. Q'ty28 DIMM 16 MB EDO 11J8602 1DIMM 32 MB EDO 11J8603 129 Intel P55C-133 CPU, MMX 05K3600 1Intel P55C-150 CPU, MMX 0

310E/310ED LCD Unit Parts Listing82 IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM

310E/310ED LCD Module FRU listNo. Description FRU No. Q'ty1 11.3" TFT LCD bezel(with logo)11J8576 12 11.3" TFT LCD 11J8594 112.1&q

310E (2600-Axx/Cxx/Exx/Fxx) SystemUnit Parts Listing84 IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM

310ED (2600-Bxx/Dxx) System UnitParts Listing ThinkPad 310, 310D, 310E, 310ED (2600) 85

Safety Notices (Multi-lingualTranslations)In this manual, safety notices appear in English with apage number reference to the appropriate multi-l

310E/310ED(2600-Axx/Bxx/Cxx/Dxx/Exx/Fxx) SystemUnit FRU ListNo. Description FRU No. Q'ty1 Hinge cover (L) 05K4870 12 TrackPoint rubber cap

No. Description FRU No. Q'ty7 Diskette drive bracket 12J0520 1CD-ROM drive bracket 05K4878 18 Internal diskette drive moduleassembly11J8570

No. Description FRU No. Q'ty26 2.1GB hard disk drive moduleassembly05K8881 12.1GB hard disk drive moduleassembly (2600-Exx)11J8625 13.0GB ha

310E/310ED LCD Unit Parts ListingNo. Description FRU No. Q'ty1 12.1" DSTN LCD bezel(with logo)12J0494 112.1" TFT LCD bezel(with lo

No. Description FRU No. Q'ty5 12.1" DSTN LCD FPCcable (with LCD cablediaper)12J0493 112.1" TFT LCD FPCcable (with LCD cablediaper)

310/310E/310D/310ED Miscellaneousand Other Parts MiscellaneousItem Description FRU No. Q'tyMisc.PartsPack 1Foot (long) 12J0515 2Foot 2LCD s

Item Description FRU No. Q'tyMylarpack11.3" DSTN LCD diaper 05K4881 111.3" TFT LCD diaper112.1" DSTN LCD diaper112.1" TF

Item Description FRU No. Q'tyScrewpackM2 x 3L, Pan head,silver11J8580 5M2 x 4L, Flat head,black5M2 x 4L, Pan head,silver5M2 x 4L, Pan head,b

OthersDescription FRU No. Q'tyAC adapter 45W (2 PIN) (withinformation label)12J0538 1AC adapter 45W (3 PIN) (withinformation label)12J0539

NoticesReferences in this publication to IBM products, programs,or services do not imply that IBM intends to make theseavailable in all countrie

Safety Notice 2Some standby batteries contain a small amount ofnickel and cadmium. Do not disassemble it, rechargeit, throw it into fire or water

IBMPart Number: 05L1935Printed in U.S.A.Sð5L-1935-ðð

Safety Notice 3The battery pack contains small amounts of nickel.Do not disassemble it, throw it into fire or water, orshort-circuit it. Dispose

Safety Notice 4The lithium battery can cause a fire, explosion, orsevere burn. Do not recharge it, remove its polarizedconnector, disassemble it,

Safety Notice 5If the LCD breaks and the fluid from inside the LCDgets into your eyes or on your hands, immediatelywash the affected areas with w

Safety Notice 6To avoid shock, do not remove the plastic cover thatsurrounds the lower portion of the inverter card.Afin d'éviter tout risqu

Safety Notice 8Before removing any FRU, power-off the computer,unplug all power cords from electrical outlets, removethe battery pack, then disco

Safety InformationThe following section contains the safety information thatyou need to be familiar with before servicing an IBMmobile computer.

Electrical SafetyObserve the following rules when working on electricalequipment. Important Use only approved tools and test equipment. Somehan

 Regularly inspect and maintain your electrical handtools for safe operational condition. Do not use worn or broken tools and testers.Never as

The guide consists of a series of steps presented in achecklist. Begin the checks with the power off, and thepower cord disconnected.Checklist:1.

Handling ElectrostaticDischarge-Sensitive DevicesAny computer part containing transistors or integratedcircuits (ICs) should be considered sensi

Laser Compliance StatementSome IBM Personal Computer models are equipped fromthe factory with a CD-ROM drive. CD-ROM drives arealso sold separate

El uso de controles o ajustes o la ejecución deprocedimientos distintos de los aquí especificadospuede provocar la exposición a radiacionespeligr

ThinkPad 310, 310D, 310E, 310ED(2600)Read This FirstBefore you go to the checkout guide, be sure to read thissection. Important Notes Only certi

Before checking problems with the computer, determinewhether or not the damage applies to the warranty byreferring to the following:___1. Name an

Important If the following symptoms are present, they mayindicate damage caused by non-warranted activity: Missing parts may be a symptom of u

2. Verify the symptoms by attempting to re-create thefailure by running the diagnostic test or by repeatingthe same operation.3. Use the followin

2. Boot from the diagnostics diskette and start the PQAprogram (refer to “Running PQA DiagnosticsProgram” on page 25).3. Select the Memory item t

S05L-1935-00IBM Mobile SystemsThinkPad 310, 310D, 310E, 310EDHardware Maintenance Manual February 1998 IBM

1. Boot from the diagnostics diskette and start the PQAprogram (please refer to “Running PQA DiagnosticsProgram” on page 25).2. Go to the diagnos

has exceeded its normal temperature range. Thissymptom does not indicate a hardware problem. Noservice actions are necessary if the pointer movem

3. Replace the diskette drive flexible cable.4. Replace the system board.If an error occurs when the external diskette drive isattached through t

Checking the AC Adapter: You are here becausethe computer fails only when the AC Adapter is used.If the power-on indicator of the AC Adapter doe

Checking Operational Charging: To checkoperational charging, use a discharged battery pack or abattery pack that has less than 50% of the total

BIOS UtilityYour computer has a BIOS Utility that allows you toconfigure the computer and its hardware settings.Note: The computer is also bund

Navigating the BIOS Utility Screens From the main menu screen, press ↑ or ↓ to movefrom one menu item to another and press Enter toselect a menu

hibernation file is not present or invalid). The batterypower indicator blinks amber.Events that cause the computer to exit standby mode: The LC

Symptom-to-FRU IndexThe Symptom-to-FRU Index lists the symptoms and errorsand the possible causes. The most likely cause is listedfirst.Note: P

ErrorCodeMessage FRU/Action in Sequence021 KeyboardError orKeyboard NotConnectedNote: Themessage onlyappears for afew seconds.1. Go to “Keyboard

Note Before using this information and the product itsupports, be sure to read the general informationunder “Notices” at the back of this manua

ErrorCodeMessage FRU/Action in Sequence047 DisketteDrive(s)Disabled1. Ensure the diskette drive isnot set to [Disabled] in the“System Security” o

ErrorCodeMessage FRU/Action in Sequence072 CMOSChecksumError1. Enter BIOS Utility toexecute Load Setup DefaultSettings, then rebootsystem.2. Back

No Beep SymptomsSymptom/Error FRU/Action in SequenceNo beep, power-on indicator on,and a blank LCDduring POST1. Ensure all connectors are securel

Symptom/Error FRU/Action in SequenceNo beep,power-onindicator on, anda blank LCDduring POST1. Reseat the LCD Connectors.2. Hard disk connector bo

Indicator-Related SymptomsSymptom/Error FRU/Action in SequenceIndicatorincorrectlyremains off oron, but systemruns correctly1. Reseat the Audio

Speaker-Related SymptomsSymptom/Error FRU/Action in SequenceSpeakers havenoise or nosound comesfrom system1. Chassis (speaker on chassis)2. Audi

Symptom/Error FRU/Action in SequenceSystem hangsintermittently.1. Hard disk/diskette/CD-ROM driveconnector2. Fan (go to “Running FanDiagnostics P

Undetermined ProblemsYou are here because the diagnostic tests did not identifywhich adapter or device failed, installed devices areincorrect, a

Related Service ProceduresThis section provides information about the following:  “Status Indicators.” “Power Switch” on page 25. “Running PQ

Symbol Color Meaning.4/ Caps lock Green Indicates that the CapsLock mode is enabled. Allalphabetic characters (A- Z)are entered in capital letter

About This ManualThis manual contains service and reference information forIBM ThinkPad 310, 310D, 310E or 310ED (2600) products.Use this manual

 ThinkPad 310 Diagnostics Diskette (P/N 05L1936) ThinkPad 310 Maintenance Utility Diskette (P/N05L1770)Boot from the Diagnostic Program Diskett

 Auto Test Performs multiple tests of the selecteditems and checks the selected test items in sequence.Note: PCMCIA Diagnostic supports manual

Note: The F1 and F2 keys function only after you finishconfiguring the Test option.Space Enables/disables the itemEsc Exits the programF1 HelpF2

ErrorCodeMessage FRU/Action in Sequence10XXX CPU or Systemboard error 1. CPU 2. System board11XXX Pointing deviceerror1. TrackPoint board FPCca

1. Boot from the Utility Program Diskette.2. Select Thermal Sensor Utility from PC DOS 7.0Startup Menu, then the system thermal is executed.Setti

Fn + DescriptionF61Power Management Settings and SystemInformation screensF72Standby invocationF83Hibernation invocationRightarrowScale increase

Product OverviewThe following is an overview of the system features.Feature DescriptionProcessor  310/310D (2600-1xx/2xx/3xx/7xx) IntelPentium

FRU Removals and ReplacementsThis section contains information about removals andreplacements. Do not damage any parts. Only certified and train

Screw Type Example ExplanationNote: Some screws have nylock paste (on the grooves)for better friction and increased stability.Some screws have b

I/O DoorPress the rear connector door latch to open the door.Remove the center latch; then remove the rear connectordoor by flexing it.Battery P

Related PublicationsThe following mobile product publications are availablethrough IBM or your IBM Authorized Dealer.Related DiskettesThe followi

Hard Disk Drive and Hard Disk DriveDoorTurn the computer upside down.Note: Make sure you use the correct screw whenreplacing.Reverse the steps a

Warning: Do not drop or apply any shock to the hard diskdrive. The hard disk drive is sensitive to physical shock.Incorrect handling can cause da

DIMM and DIMM DoorTurn the computer upside down.Note: The screw does not separate from the DIMM cover.Note: When installing the DIMM, do the fol

Side View Hinge Cover ThinkPad 310, 310D, 310E, 310ED (2600) 39

Note: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head andColorMemo.1/ M2 x 4L (4) Flat head,black40 IBM Mobile Systems

Keyboard Hinge Covers (5)When replacing the keyboard unit, connect the keyboardconnector as shown in the figure; then replace thekeyboard. (The

Thermal Plate/CPU Hinge Covers (5) Keyboard Unit (6)Note: Make sure you use the correct screw whenreplacing.Note: For 310E/ED, machine type2

Important:A sponge pad is found underneath the CPU. Wheninstalling a replacement CPU, make sure the sponge packis in place. If you need to replac

Diskette Drive/CD-ROM Drive Hinge Covers (5) Keyboard Unit (6) Thermal plate / CPU (7)Important: When removing the module locks, pull them upa

CD-ROM Drive (Model Unique)Warning: Do not open the CD-ROM; no user adjustmentsor serviceable parts are inside. Use of controls,adjustments, or t

ContentsIntroduction . . . . . . . . . . . . . . . . . . . viiHow to Use Error Messages ... viiiHow to Read POST Error Messages ... v

CAUTION:Do not push on the top surface of the CD-ROM drive.Note: For 310E/ED, machine type 2600-Bxx/Dxx model,you need to perform an extra step

LCD Removal and Replacement Hinge Covers (5)LCD Display ModuleNote: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head a

LCD Bezel: Note: When removing the LCD, take note of thefollowing:1. Be careful not to scratch the LCD cover when removingthe screw covers.2. T

LCD, LCD Cover, LCD FPC Cable, LCD LeftHinge, and Inverter: Important: After youreplace the LCD or inverter, follow the instructions in“Setting

LCD Right Hinge and LCD DiaperNote: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head andColorMemo.1/ M2.5 x 6L (2) Pan

Inside Assembly Hinge Covers (5) Keyboard Unit (6) LCD Unit (9) Thermal plate and CPU (7) Upper BaseStep Size(Quantity)Head andColorMemo.1/

TrackPoint Board, TrackPoint Button andTrackPoint Board FPC CableNote: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head

FanNote: The tape used to secure the fan is not ordinarytape, but a special tape with safety characteristics. Thistape is part of the Mylar FRU

Audio Connector BoardWarning: Take care in removing the audio connectionboard (see figure) to avoid damaging the LEDs.54 IBM Mobile Systems Thin

Battery Connector BoardNote: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head andColorMemo.2/ M2.5 x 6L (2) Pan head,bl

vi IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM

Speaker and Cover Switch Cables56 IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM

Lower BaseImportant: To remove the chassis with the system boardout of the lower base, the PCMCIA slot buttons should beupright then pushed in (

Note: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head andColorMemo.3/ M2.5 x 6L (2) Pan head,blackw/ nylockpaste.4/ M2

PCMCIA Door and PCMCIA Door Spring ThinkPad 310, 310D, 310E, 310ED (2600) 59

Charger BoardNote: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head andColorMemo.1/ M2 x 4L (2) Pan head,silver60 IBM

System Board: Important: After replacing thesystem board, follow the instructions in “Setting ThermalSensor Threshold” on page 29.Note: Make sur

Backup Battery: Warning:The backup battery is a lithium battery and can cause afire, explosion, or severe burns. Do not charge it, heat ithigher

Keyboard Connector Board ThinkPad 310, 310D, 310E, 310ED (2600) 63

PCMCIA Slot AssemblyNote: Make sure you use the correct screw whenreplacing.Step Size(Quantity)Head andColorMemo.1/ M2 x 14L (2) Pan head,silver

Locations Front View .1/ LCD .2/ Indicator panel .3/ Speakers .4/ Power switch.5/ CD-ROM eject button.6/ CD-ROM drive (310E/310ED) ordiskett

Introduction Important Diskette fixes are customer installable. The diskettefixes are located on the PC Company Bulletin BoardService (BBS). Th

Bottom View.1/ DIMM door66 IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM

Rear View.1/ I/O door.2/ Power jack.3/ Security keyhole.4/ Microphone-in jack.5/ Line-in jack.6/ External diskette drive connector.7/ Line-out/h

Switch LocationsThere are two switches on the system board.  CPU speed Keyboard select, password enable/disable and BIOSscreen selectand anot

CPU Speed (SW3) SettingsCPU Speed 133MHz 150MHz 166MHzSwitch 1 On Off OnSwitch 2 Off On OffSwitch 3 Off On OnSwitch 4 On On OnKeyboard Language (

310 - System Unit Parts Listing70 IBM Mobile Systems ThinkPad 310 (D/E/ED) HMM

310D - System Unit Parts Listing ThinkPad 310, 310D, 310E, 310ED (2600) 71

310/310D - System Unit FRU ListNo. Description FRU No. Q'ty1 Hinge cover (L) 12J0533 12 TrackPoint rubber cap 84G6536 23 Hinge cover (R) 12J

No. Description FRU No. Q'ty13 Audio connector board FPCcable11J858514 Chassis (with speaker, LCDcover switch, PCMCIA door andMylar)11J8566

No. Description FRU No. Q'ty33 See Miscellaneous /Miscellaneous pack 234 Battery connector board (withcable)11J8588 135 Thermal plate 11J856

310/310D LCD Unit Parts ListingNo. Description FRU No. Q'ty1 11.3" DSTN/TFT LCDbezel (with logo)11J8576 12 11.3" DSTN LCD 11J8593