MT 2369, 2370, 2371
September This manual supports ThinkPad X40 Series
ThinkPad Computer Hardware Maintenance Manual
Portions Copyright International Business Machines Corporation
First Edition September Copyright Lenovo
All rights reserved
General descriptions
Contents
About this manual
Introduction
Undetermined problems
About this manual
2 MT 2369/2370/2371/2372/2382/2386
Introduction
Important service information
Strategy for replacing FRUs
Dynamic Configure To Order CTO
How to use error messages
Strategy for replacing a hard disk drive
Strategy for replacing FRUs for CTO, CMV, and GAV Product definition
Using eSupport
Using PEW
FRU identification for CTO, CMV, and GAV products
Using the HMM
Important information about replacing RoHS compliant FRUs
Diskette compatibility matrix
Safety notices multilingual translations
Safety notices
Safety notice
Safety notice DANGER
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 baterías que se encuentren en la lista de piezas. La utilización de una batería no apropiada puede provocar la ignición o explosión de la misma
La batterie contient du nickel. Ne la démontez pas, ne l’exposez ni au feu ni à l’eau. Ne la mettez pas en court-circuit. 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
La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco o nell’acqua né cortocircuitarla. Smaltirla secondo la normativa in vigore DPR 915/82, successive disposizioni e disposizioni locali. Quando si sostituisce la batteria, 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
The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100C 212F, incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery
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 100C 212F, ni la incinere ni exponga el contenido de sus celdas al agua. Deséchela tal como dispone la normativa local
16 MT 2369/2370/2371/2372/2382/2386
To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card
18 MT 2369/2370/2371/2372/2382/2386
Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface
General safety
Safety information
handling
Electrical safety
v Do not use worn or broken tools and testers
Safety inspection guide
Handling devices that are sensitive to electrostatic discharge
Use the round ground prong of the ac plug on ac-operated computers
Grounding requirements
Introduction
Laser compliance statement
Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure
DANGER
Read this first
General descriptions
What to do first
The following are not covered under warranty
Note for warranty
Restoring the preloaded system
Related service information
Service Web site
Creating a Recovery Repair diskette
4. Select Create a Recovery Repair diskette. Press Enter
Product Recovery program
Install preloaded system from CD
Using the recovery CD
To create the service partition
Reinstall the Product Recovery program? Y/N ”
To use the Recovery Repair diskette
Recovering the hard disk to original contents
Recovering the hard disk using Access IBM Predesktop Area
Recovering the hard disk using the recovery CD
Install preloaded system from CD
Reinstall the Product Recovery program? Y/N ”
Supervisor password
Passwords
Power-on password
Hard disk password
A If no SVP has been set
How to remove the power-on password
How to remove the hard disk password
B If an SVP has been set and is known by the servicer
Screen blank mode
Power management
Note for the APM operating system
Standby mode
Note for Windows NT
Hibernation mode
Note for OS/2
Checkout guide
Testing the computer
Checkout guide
Creating the PC-Doctor diagnostics diskette
Interactive Tests
Diagnostics
Utility
Power system checkout
Detecting system information with PC-Doctor
Hardware Info
Checking operational charging
Checking the ac adapter
Pin Voltage V dc
Checking the backup battery
Checking the battery pack
Wire
Red + Black
Voltage V dc
Checkout guide
50 MT 2369/2370/2371/2372/2382/2386
ThinkPad X40 series
For Windows XP Professional
Recovery CDs
Common parts list
Power cords system
Description
Specifications
Product overview
Feature
54 MT 2369/2370/2371/2372/2382/2386
Feature
Description
continued
Status indicators for
ThinkPad X40 series
56 MT 2369/2370/2371/2372/2382/2386
ThinkPad X40 series
FRU tests
The following table shows the test for each FRU
continued
58 MT 2369/2370/2371/2372/2382/2386
of keys are pressed, a list of wireless features is
Fn key combinations
60 MT 2369/2370/2371/2372/2382/2386
Numeric error codes
Symptom-to-FRU index
62 MT 2369/2370/2371/2372/2382/2386
continued
Symptom or error
64 MT 2369/2370/2371/2372/2382/2386
continued
ThinkPad X40 series
continued
66 MT 2369/2370/2371/2372/2382/2386
continued
ThinkPad X40 series
continued
Error messages
68 MT 2369/2370/2371/2372/2382/2386
ThinkPad X40 series
No-beep symptoms
Beep symptoms
70 MT 2369/2370/2371/2372/2382/2386
LCD-related symptoms
Undetermined problems
Intermittent problems
180 degrees more Cross-section
FRU replacement notices
Screw notices
90 degrees more Cross-section
Restoring the serial number of the system unit
Retaining serial numbers
Reading or writing the ECA information
Retaining the UUID
76 MT 2369/2370/2371/2372/2382/2386
Removing and replacing a FRU
Removing and replacing a FRU
Release the lock knob, shown as
1010 Battery pack
to remove the battery pack
Before processing, seperate main unit from docking first
Torque
1020 Hard disk drive
Step
Screw quantity
but do not remove them
1030 DIMM cover
For access, remove following FRU v “1010 Battery pack” on page
Note Loosen the screws
AUX MAIN
1040 Mini PCI adapter, DIMM, MDC-2, and BMDC-2
82 MT 2369/2370/2371/2372/2382/2386
Or remove BMDC-2 ThinkPad Integrated Bluetooth III with 56K Modem
Remove MDC-2 ThinkPad Integrated 56K Modem
continued
Removing and replacing a FRU
When installing, route the modem cable as shown below
Note The bluetooth cable should be routine between planar and BMDC
ThinkPad X40 series
2 kgfcm
1050 Keyboard
M2 × 6 mm, nylon-coated
0.196 Nm
Gently push the keyboard forward, as shown in step
Detach the keyboard connector to remove the keyboard
Then lift up the keyboard slightly, as shown in step
ThinkPad X40 series
When installing Follow the steps below 1. Attach the connector
1060 Upper case
And lift it up slightly, as shown in step
Detach cover switch cablesuspend cable, shown as
and microphone cable, shown as
Gently push the upper case backward, as shown in step
If BMDC II is used, arrange antenna as
Note After installing upper case, arrange antenna as
ThinkPad X40 series
DANGER
1070 Backup battery
1080 LCD module
continued
Then remove the four screws as shown
92 MT 2369/2370/2371/2372/2382/2386
ThinkPad X40 series
Remove LCD module
Removing and replacing a FRU
1a 1a 1b 1b
1090 Hard disk housing assembly
1b 1a 1a 1b
1100 Top shielding
1110 Lower case
Step
Remove the two screws at the bottom
continued
ThinkPad X40 series
Step
Remove lower case
continued
98 MT 2369/2370/2371/2372/2382/2386
ThinkPad X40 series
When installing Becareful to align with the 2 location notches
Removing and replacing a FRU
1120 Fansink
2010 LCD bezel
1a 1b
Remove LCD bezel
continued
102 MT 2369/2370/2371/2372/2382/2386
Removing and replacing a FRU
ThinkPad X40 series
2020 LCD
2030 Inverter card
Then
When installing Attach the inverter back to its original
position, as shown in step
cable, as shown in step
1a 1b
2040 Antenna L and antenna R
2b 2a
shown as and , before securing it with the two screws
continued
108 MT 2369/2370/2371/2372/2382/2386
5a 5b
Remove the antenna R Note For FRU LCD 92P6687 ID Tech, remove the
continued
ThinkPad X40 series
4b 4a
2050 Hinge L and hinge R
Screw quantity
Remove hinge R
112 MT 2369/2370/2371/2372/2382/2386
Step
2060 Bluetooth antenna cable
PC card slot TrackPoint button TrackPointing stick Access IBM button
Locations Front view for X40 series
Computer display System status indicators Power switch
Security keyhole Modem connector Ethernet connector USB connector
External monitor connector Powered USB 2.0 connector
Rear view for X40 series
LCD latch Standby status indicators Battery status indicators
Bluetooth status indicators AC Power connector
116 MT 2369/2370/2371/2372/2382/2386
Bottom view for X40 series
Hard disk drive Mini-PCI and memory door Docking connector
Battery pack latches Battery pack
Foot
Front View for X4 UltraBase Dock
ThinkPad X40 series
Security keyhole System eject button System eject lever
Rear View for X4 UltraBase Dock
AC-in port CRT port Serial port Parallel port RJ45 ethernet connector
RJ11 modem connector USB connectors PS/2 keyboard or mouse connector
Parts list
Parts list Overall
Page
Parts list
122 MT 2369/2370/2371/2372/2382/2386
continued
ThinkPad X40 series
continued
124 MT 2369/2370/2371/2372/2382/2386
continued
continued
Parts list
ThinkPad X40 series
126 MT 2369/2370/2371/2372/2382/2386
continued
Page
128 MT 2369/2370/2371/2372/2382/2386
continued
ThinkPad X40 series
continued
130 MT 2369/2370/2371/2372/2382/2386
continued
ThinkPad X40 series
continued
continued 132 MT 2369/2370/2371/2372/2382/2386
ThinkPad X40 series
12.1-in. XGA TFT
LCD FRUs
ThinkPad X40 series
136 MT 2369/2370/2371/2372/2382/2386
Keyboard
Chicony
ThinkPad X40 series
Language
P/N NMB
For Windows XP Professional
Recovery CDs
Language
ThinkPad X40 series
For Windows XP Home Edition
ThinkPad X40 series
Miscellaneous parts
Tools
Common parts list
Power cords system
For 2-pin power cords
For Models-xxC, xxM, xxA, xxG, xxH, xxK
For 3-pin power cords
144 MT 2369/2370/2371/2372/2382/2386
Telephone cable
Attention Lenovo Director of Licensing
Notices
Lenovo United States, Inc 500 Park Offices Drive, Hwy
Research Triangle Park, NC U.S.A
146 MT 2369/2370/2371/2372/2382/2386
Trademarks
Trademarks
1P P/N 39T5972
Part Number 39T5972
