Ibm 1412 Manual do Utilizador

S37L-5192-00IBM Mobile SystemsThinkPad i Series 1400 (2611) This Manual Supports TheFollowing Models: 1412, 1419, 1452, 1456,1459, 1472, 1476, 1479,1

Symptoms (Verified) Go toOther symptoms Appropriate checkinstructions in this section,then use appropriate tablesin “Symptom-to-FRU Index”on page 17.P

 If the measured voltage is correct, replace theplanar board. If the problems still persist, go to “UndeterminedProblems” on page 25. If the voltag

Note: Signal lines, not used in these steps, are usedfor communication between the system andthe battery.3. If the voltage is less than +8 V dc, rech

CAUTION:This system cannot work without DIMM memory.Memory errors might stop system operation, show errormessages on the screen, or hang the system.Us

 Replace the planar board.The following external input devices are supported for thiscomputer:  Numeric keypad Mouse (PS/2 compatible)  Keyboard

If either the pointing stick or the click button does not work,do the following actions one a time to correct the problem.Do not replace a non-defecti

If an error occurs, reconnect the connector on the planarboard.If the error still remains:1. Reconnect the CD-ROM/DVD-ROM drive cable.2. Replace the C

BIOS UtilityYour computer has a BIOS Utility that allows you to con-figure the computer an its hardware settings.Note: The computer is also bundled

Navigating the BIOS UtilityKeep in mind the following when using the BIOS Utility: From the main menu screen, press the up or downarrow keys to move

Power Management FeaturesTwo power management modes are available in the com-puter system to reduce power consumption and to prolongbattery life.Scree

Before using this information and the product it supports,be sure to read the general information under “Read ThisFirst” on page 1.First Edition (May

Note: If the computer enters standby mode and the com-puter is using a communication or I/O PC Card, thePC Card and application program remain active

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

ErrorCodeMessage FRU/Action in Sequence050 IDE Drive 0Error Hard disk connectionboard Hard disk drive  Planar board054 IDE Drive(s)Disabled Hard

Beep SymptomsSymptom/Error FRU/Action in SequenceFive short beeps,power-on indicatorturns on then off andLCD is blank. Ensure that "System Boot

Symptom/Error FRU/Action in SequenceNo beep, power-onindicator turns on andLCD is blank. Butyou can see POSTon an external CRT. Reconnect the LCD con

Symptom/Error FRU/Action in SequenceNo beep, power-onindicator turns on andLCD is blank. Power source (battery andadapter). See “PowerSystems Check”

Indicator-Related SymptomsSymptom/Error FRU/Action in SequenceIndicator incorrectlyremains off or on, butsystem runs cor-rectly. Reconnect the indic

Audio-Related SymptomsSymptom/Error FRU/Action in SequenceInternal speakersmake noise or emitno sound. Speaker volume control Go to “Audio Function

Symptom/Error FRU/Action in SequenceBattery fuel-gaugedoesn't go higherthan 90%. Remove battery pack and letit cool for 2 hours. Refresh batter

Modem-Related SymptomsSymptom/Error FRU/Action in SequenceInternal modem doesnot work correctly Go to “Modem Board Check”on page 12.  Modem connec

ContentsThinkPad i Series 1400 Hardware MaintenanceManual . . . . . . . . . . . . . . . . . . . . . 1Read This First ... 1How to Us

7. If the problem remains, replace the following FRUsone at a time. Do not replace a non-defective FRU.  TrackPoint board  Charger board Audio &a

Related Service ProceduresThis section provides information about the following: “Flash Memory Update”  “Status Indicators” “Power Switch” on page

Symbol Color Meaning(1) Battery status Green Enough battery powerremains for operation.BlinkingorangeThe battery pack needsto be chargedOrange The bat

Power SwitchIf the computer cannot be turned off by pressing the powerswitch, try pressing it for more than 4 seconds to force thesystem to shutdown.

2. Press the up and down arrow keys to move in aselected menu; then press Enter to enable the high-lighted option.Note: You can press F1 for help.Mai

Note: If the LCD has no display after changing the IDcode, make sure you write the correct ID code ortry reconnecting the LCD FPC cable connectors.Se

Fn Key CombinationsThe following table shows the Fn key and function keycombinations and their corresponding functions.The Fn key works independently

Product OverviewThe following shows an overview of the system features.Feature DescriptionProcessor Intel** Mobile Pentium** processor366 MHz–or–Inte

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

Before FRU Removals andReplacementsScrew Type Example ExplanationNote: Some screws have nylock paste (on the grooves)for better friction and increase

Battery Assembly . . . . . . . . . . . . . . . 36DIMM and DIMM Cover ... 37Modem Board Cover and Modem Board ... 38Keyboard

Battery Assembly123Reverse the steps described above when installing a newbattery pack.36 ThinkPad i Series 1400

DIMM and DIMM Cover1234To install the DIMM:With the notched end of the DIMM toward the right side ofthe socket, insert the DIMM, at an angle of approx

Modem Board Cover and Modem Board132To remove the modem board:Disconnect the modem cable (4); then press the releaselatches on both sides of the modem

Keyboard “Battery Assembly” on page 3612Note: Be careful not to scratch the surface of the nameplate cover.3StepSize(Quan-tity)Head &Color Torq

45687When replacing the keyboard, make sure that the 3 cablesare clean and insert them directly into the connectors,making sure they contact with the

CPU Thermal Plate “Battery Assembly” on page 36 “Keyboard” on page 3912StepSize(Quan-tity)Head &Color Torque Memo1 M2.5 x6L (3)Bindhead,black3.2

RTC Battery, CPU EMI Shield and HardDisk Drive “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 412143Safety Notice

Reverse the steps described above when installing a newhard disk drive.CAUTION:Do not apply any shock to the hard disk drive. Thehard disk drive is se

PCMCIA Holder “Battery Assembly” on page 36 “Modem Board Cover and Modem Board” on page 38 “Keyboard” on page 39 “CPU Thermal Plate” on page 411N

LCD Assembly “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41211354867Note: For 14.1–inch LCD models, a LVDS bo

ThinkPad i Series 1400 HardwareMaintenance ManualRead This FirstBefore you go to the check procedures, be sure to readthis section.Important Notes On

StepSize(Quan-tity)Head &Color Torque Memo3 M2 x14L (2)(for12.1-inchLCDassembly)Panhead,silver1.6kgf-cmM2 x20L (2)(for14.1-inchLCDassembly)Panhead

Upper Cover (Keyboard Bezel) “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and H

6Note: The upper cover has several latches. Whenremoving the upper cover from the base cover,gently release these latches, then raise the side ofthe

CD Control Card “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard Disk Driv

Trajection Board and Modem Connector(RJ11 Cable Assembly) “Battery Assembly” on page 36 “Modem Board Cover and Modem Board” on page 38 “Keyboard” o

DC/DC Charger “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard Disk Drive

Audio PCB and S-Video PCB “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard

Audio Cable and Speaker Cable “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and

To install the speaker cable: When re-inserting thespeaker cable, one end is connected to the Audio Con-nector Board underneath the palm rest. You the

Audio Connector Board “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard Dis

What to Do FirstThe servicer must include the following in the partsexchange form or parts return form that is attached to thereturned FRU:1. Name and

Fan Assembly “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard Disk Drive”

Diskette and CD-ROM/DVD-ROM DrivesAssembly “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EM

CD-ROM/DVD-ROM-drive-emergency-eject hole to openthe CD/DVD tray. CD-ROM/DVD-ROM Module3211CAUTION:Do not diassemble the CD-ROM/DVD-ROM; there is nous

Diskette Drive (FDD with Bezel)64574StepSize(Quan-tity)Head &Color Torque Memo4 M2.5 x3.5L (4)Bindhead,black1.6kgf-cmw/nylockpasteNote: Make sure

Planar Board “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard Disk Drive”

LCD Front Cover (12.1-inch) “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Ha

2. The LCD front cover has several latches.Release these latches; then remove the LCDcover. Be careful not to break these latches.3. Gently push the t

13245Note: There are adhesive tape attached to the micro-phone cable assembly. Do not forget to put themback when reinstalling.LCD Panel, LCD Cable a

124137856Attention: After you replace the LCD or inverter, follow theinstructions in “Setting the LCD Panel ID” on page 30.StepSize(Quan-tity)Head &am

Hinge “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard Disk Drive”on page

If the following symptoms are present, they may indicatedamage caused by non-warranted activity: Missing parts may be a symptom of unauthorizedservic

LCD Front Cover (14.1-inch) “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Ha

2. The LCD front cover has several latches.Release these latches; then remove the LCDcover. Be careful not to break these latches.3. Gently push the t

13254Note: There are adhesive tape attached to the micro-phone cable assembly. Do not forget to put themback when reinstalling.LCD Panel, LCD Cable a

121345678Attention: After you replace the LCD or inverter, follow theinstructions in “Setting the LCD Panel ID” on page 30.StepSize(Quan-tity)Head &am

221StepSize(Quan-tity)Head &Color Torque Memo1 M2 x 4L(4)Panhead,silver2.0kgf-cmNote: Make sure you use the correct screw forreplacement.70 Think

Hinge “Battery Assembly” on page 36 “Keyboard” on page 39 “CPU Thermal Plate” on page 41 “RTC Battery, CPU EMI Shield and Hard Disk Drive”on page

Locations Front View 1. LCD latches 2. LCD 3. Speakers 4. Indicator panel5. Internal modem port6. PC Card slots7. PC Card eject buttons 8. Diske

24. Fn key25. Built-in microphone Bottom View 1. Battery-pack latch 2. Tilt feet3. Memory slot door Rear View345678910111213141521 1. Power jack2

13. Audio volume control14. Battery pack Switch LocationsThere are two switches found on the system board. Referto the tables below on how to set the

System Unit Parts Listing1234532672829303182223242525-12627131211109 ThinkPad i Series 1400 75

Power-On and Setup PasswordTo clear a password from the system, first identify thesystem password switch by referring to “Switch Locations”on page 74,

21-12120191814151617No. Description FRUNo.Qty.1 NAMEPLATE COVER ASM 10L1961 12 HEATSINK CPU 05K6236 13 PCMCIA HOLDER 05K5476 14 HDD MODULE ASSY 6.4 GB

No. Description FRUNo.Qty.DIMM 64MB 10L1227 120 LI-ION BATTERY ASM (9 CELLS) 02K6577 121 BOTTOM CASE (W/ TV OUT) 05K6239 1BOTTOM CASE (W/O TV OUT) 27L

No. Description FRUNo.Qty.KEYBOARD (API – 1ST SOURCE)KEYBOARD (US) 02K6368 1KEYBOARD (JAPAN) 02K6382 1KEYBOARD (GERMANY) 02K6370 1KEYBOARD (TRADITIONA

LCD Unit Parts Listing12.1" LCD Unit Parts Listing213-13495-17568No. Description FRUNo.Qty.1 LCD BEZEL ASM 12.1" 05K5674 12 SPEAKER ASM (R,L

No. Description FRUNo.Qty.6 LCD INVERTER 12.1" 10L1380 17 LED BD 10L1168 18 LCD REAR COVER ASM 12.1"TFT05K6303 19 CABLE ASSEMBLY 05K2798 1LG

14.1" LCD Unit Parts Listing3213-1491095-111125678No. Description FRUNo.Qty.1 LCD BEZEL ASM 14.1" 05K6232 12 SPEAKER ASM (R,L) FOR 14.1"

No. Description FRUNo.Qty.5–1 LCD FPC HOLDER KIT 27L6477 16 LCD INVERTER 14.1" 10L1383 17 LED BD 14.1" 10L1315 18 LCD REAR COVER ASM 14.1&qu

Miscellaneous PartsDescription FRU No. Qty.KITTING PACK FOR RUBBER RUBBER FOOT-FLCD SIDE SCREW CAPLCD BLIND CAP05K5954POINTING STICK CAP 84G6536PORT

Telephone/ModemDescription FRU No. Qty.MODEM CABLE (GERMAN) 27L0441MODEM CABLE (UK, NZ) 27L0442MODEM CABLE (FRANCE) 27L0443MODEM CABLE (HOLLAND) 27L0

Power CordDescription FRU No. Qty.US/CANADA/TAIWAN 76H3516EUROPE 76H3518UK 76H3524ITALY 76H3530SWITZERLAND 76H3528JAPAN 13H5273CHINA 02K0539KOREA 76H

Check ProceduresUse the following procedure as a guide for computer prob-lems.Notes:1. The diagnostic tests are intended to test only IBMproducts. No

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

IBMPart Number: 37L5192Printed in U.S.A.S37L-5192-ðð