ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
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ThinkPad Edge 14″, Edge 15″, E40, and E50 Hardware Maintenance Manual
First Edition March Copyright Lenovo
Contents
Notices
ThinkPad Edge 14″ and E40
About this manual
ThinkPad Edge 15″ and E50
Page
Safety information
General safety
Electrical safety
Power supply units Pumps Blowers and fans Motor generators
Safety inspection guide
Handling devices that are sensitive to electrostatic discharge
Grounding requirements
Safety notices multilingual translations
Safety information
v English v Arabic v Brazilian Portuguese v French v German v Hebrew
v Japanese v Korean v Spanish v Traditional Chinese
DANGER
DANGER
DANGER
DANGER
DANGER
Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials
DANGER
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Safety information
PERIGO
PERIGO
PERIGO
PERIGO
PERIGO
PERIGO
Embora as principais baterias possuam baixa voltagem, uma bateria em curto-circuito ou aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou inflamáveis
DANGER
DANGER
DANGER
DANGER
DANGER
DANGER
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
VORSICHT
VORSICHT
VORSICHT
VORSICHT
VORSICHT
VORSICHT
VORSICHT
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Safety information
Page
Safety information
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Safety information
PELIGRO
PELIGRO
PELIGRO
PELIGRO
PELIGRO
PELIGRO
Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal
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Safety information
Laser compliance statement multilingual translations
DANGER
Safety information
CUIDADO
Não abra
3A ou Classe 3B integrado. Observe o seguinte
PERIGO
Certains modèles d’ordinateur ThinkPad sont équipés d’origine d’une unité de stockage optique telle qu’une unité de CD-ROM ou de DVD-ROM. Ces unités sont également vendues séparément en tant qu’options. Si l’une de ces unités est installée, elle est certifiée conforme, aux Etats-Unis, aux normes indiquées dans le sous-chapitre J du DHHS 21 CFR relatif aux produits à laser de classe 1. Dans les autres pays, l’unité est certifiée être un produit à laser de classe 1 conforme aux normes CEI 60825-1 et CENELEC EN
DANGER
Einige ThinkPad-Modelle sind werkseitig mit einem CD-ROM- oder DVD-ROM-Laufwerk ausgestattet. CD- und DVD-Laufwerke können auch gesondert als Zusatzeinrichtung erworben werden. Die Laufwerke erfüllen die Anforderungen gemäß IEC 60825-1 International Electrotechnical Commission und gemäß CENELEC EN 60825-1 für Laserprodukte der Klasse
VORSICHT
öffnen
GEFAHR
Safety information
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Safety information
PRECAUCIÓN
PELIGRO
Safety information
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Important service information
Strategy for replacing FRUs
Strategy for replacing a hard disk drive
Before replacing parts
3. Select Downloads and drivers
How to use error message
Important notice for replacing a system board
Dynamic Configure To Order CTO
Using PEW
Strategy for replacing FRUs for CTO, CMV, and GAV Product definition
FRU identification for CTO, CMV, and GAV products
Using eSupport
Using the HMM
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General checkout
v Only certified trained personnel should service the computer
v When you replace FRUs, use new nylon-coated screws
Important notes
What to do first
The following are not covered under warranty
Diagnostics using PC-Doctor for DOS
Checkout guide
Testing the computer
Detecting system information with PC-Doctor
Diagnostics
Interactive Tests
Hardware Info
PC-Doctor for Rescue and Recovery
Lenovo ThinkVantage Toolbox Lenovo System Toolbox
3. Click Launch advanced Rescue and Recovery
4. Click Diagnose hardware
The following table shows the test for each FRU
FRU tests
Table 1. FRU tests
If the Touch Pad does not work, check the configuration as
specified in the BIOS Setup Utility. If the Touch Pad is disabled
select Automatic to enable it. If enabling the Touch Pad does not
correct the problem, continue with the following
Checking the ac adapter
Power system checkout
Checking operational charging
Checking the battery pack
Checking the backup battery
4. Remove the backup battery see “1120 Backup battery” on page
v If the voltage is not correct, replace the backup battery
v If the voltage is correct, replace the system board
Red + Black
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Related service information
Restoring the factory contents by using Recovery Disc Set
Service Web site
Operating System Recovery Disc one disc
Passwords
2. Insert the Operating System Recovery Disc into the DVD drive
Power-on password
Hard-disk password
Supervisor password
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 service technician
5. Select Power-On Password
6. Select Master HDP
Related service information
8. Press F10 9. Select Yes in the Setup Configuration window
Both user HDP and master HDP will have been removed
Power management
Screen blank mode
Sleep mode
Hibernation mode
Symptom-to-FRU index
Numeric error codes
Table 2. Numeric error codes continued
Table 2. Numeric error codes continued
Symptom or error beeps, if any
Error messages
No-beep symptoms
Table 3. Error messages
Table 4. No-beep symptoms
LCD-related symptoms
Intermittent problems
Undetermined problems
Status indicators
Table 6. Status indicators
Table 6. Status indicators continued
Special keys and Fn key combination
Table 7. Special keys and Fn key combination continued
Special key or Fn Description key combination
FRU replacement notices
Screw notices
v Plastic to plastic
v Logic card to plastic
Retaining serial numbers
Restoring the serial number of the system unit
Retaining the UUID
3. Select 2. Read S/N data from EEPROM
Reading or writing the ECA information
FRU replacement notices
Page
Removing and replacing a FRU
DANGER
Important notice for replacing a battery pack
1010 Battery pack
DANGER
1020 ExpressCard blank bezel
When you press the ExpressCard blank bezel
it pops out
Table 9. Removal steps of ExpressCard blank bezel
1030 Optical drive or travel cover
Step
Screw quantity
Color
Table 11. Removal steps of thermal cover
1040 Thermal cover
Removing and replacing a FRU
1050 Hard disk drive HDD assembly
Table 12. Removal steps of HDD assembly continued
Removing and replacing a FRU
1060 DIMM
Table 13. Removal steps of DIMM
1070 Fan assembly
Table 14. Removal steps of fan assembly
For ThinkPad Edge 15″ and E50
For ThinkPad Edge 14″ and E40
Note Step
Step
Table 14. Removal steps of fan assembly continued
Removing and replacing a FRU
For discrete fan assembly For integrated fan assembly
1080 CPU
Table 15. Removal steps of CPU
1090 Wireless WAN slot cover and PCI Express Mini Card for wireless
Step
Screw quantity
Color
Torque
Table 17. Removal steps of SIM card
1100 Palm rest assembly with cables
Step
Screw quantity
Color
Table 18. Removal steps of palm rest assembly with cables continued
When installing
1110 PCI Express Mini Card for wireless LAN
Step
Screw quantity
Color
Removing and replacing a FRU
Table 21. Removal steps of backup battery
1120 Backup battery
DANGER
1130 Bluetooth daughter card BDC-2
Step
Screw quantity
Color
1140 Keyboard
Step
Screw quantity
Color
Step
Screw quantity
Color
Torque
When installing the keyboard, do as follows
1150 Keyboard bezel
Step
Screw quantity
Color
Step
Screw quantity
Color
Torque
Table 25. Removal steps of keyboard bezel continued
Removing and replacing a FRU
1160 LCD unit
Step
Screw quantity
Color
In step
release wireless antenna cables from the cable guides
Table 26. Removal steps of LCD unit continued
Step
Screw quantity
Color
Torque
Table 26. Removal steps of LCD unit continued
Removing and replacing a FRU
1170 Top shielding assembly
For ThinkPad Edge 15″ and E50
Step
Screw quantity
For ThinkPad Edge 14″ and E40
Step
Screw quantity
Color
2. Run Diagnostics -- ThinkPad Devices -- HDD Active Protection Test
1180 System board assembly
Important notices for handling the system board
For ThinkPad Edge 14″ and E40 integrated models
For ThinkPad Edge 14″ and E40 discrete models
For ThinkPad Edge 15″ and E50 integrated models
For ThinkPad Edge 15″ and E50 discrete models
For ThinkPad Edge 15″ and E50
Step
Screw quantity
Color
Table 29. Removal steps of system board assembly continued
1190 USB connector board and USB cable assembly
Step
Screw quantity
Color
For ThinkPad Edge 14″ and E40
1200 DC-in cable and base cover
For ThinkPad Edge 15″ and E50
Step
Screw quantity
For ThinkPad Edge 14″ and E40
Step
Screw quantity
Color
Table 31. Removal steps of DC-in cable and base cover continued
For ThinkPad Edge 14″ and E40
Removing and replacing a FRU
Note Applying labels to the base cover
Battery word label Homologation label
For ThinkPad Edge 15″ and E50
For ThinkPad Edge 14″ and E40
continued
Removing and replacing a FRU
2010 LCD front bezel
Step
Screw cap
Screw quantity
2020 Speaker assembly
Step
Screw quantity
Color
2030 Integrated camera
Table 34. Removal steps of integrated camera
2040 Hinges, LCD panel, LCD cable, and LCD rear cover assembly
For ThinkPad Edge 15″ and E50
Step
Screw quantity
For ThinkPad Edge 14″ and E40
Step
Screw quantity
Color
Step
Screw quantity
Color
Torque
2050 Antenna assembly
Table 36. Removal steps of antenna assembly
Locations
Front view
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Bottom view
Rear view
Locations
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Self-service CRUs
Parts list
Optional-service CRUs
Overall
FRU Overall
Table 37. Parts list-Overall
FRU no
Table 37. Parts list-Overall continued
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
Table 37. Parts list-Overall continued
FRU Overall
FRU no
DVD-RAM/RW drive
Table 37. Parts list-Overall continued
FRU Overall
FRU no
DVD-RAM/RW drive
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
No. FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
FRU Overall
Table 37. Parts list-Overall continued
FRU no
v 14.0-inch HD LED-backlight LCD Table 38 on page
LCD FRUs
v 15.6-inch HD LED-backlight LCD Table 39 on page
FRU 14.0-inch HD LCD
Table 38. Parts list-14.0-inch HD LCD
FRU no
Table 38. Parts list-14.0-inch HD LCD continued
FRU 14.0-inch HD LCD
Table 38. Parts list-14.0-inch HD LCD continued
FRU no
Table 38. Parts list-14.0-inch HD LCD
continued
FRU 14.0-inch HD LCD
FRU no
Table 39. Parts list-15.6-inch HD LCD
Table 38. Parts list-14.0-inch HD LCD continued
FRU 14.0-inch HD LCD
Table 39. Parts list-15.6-inch HD LCD continued
FRU 15.6-inch HD LCD
Table 39. Parts list-15.6-inch HD LCD continued
FRU no
FRU 15.6-inch HD LCD
Table 39. Parts list-15.6-inch HD LCD continued
FRU no
FRU 15.6-inch HD LCD
Table 39. Parts list-15.6-inch HD LCD continued
FRU no
FRU 15.6-inch HD LCD
Table 39. Parts list-15.6-inch HD LCD continued
FRU no
Keyboard
Table 40. Parts list-Keyboard
Table 41. Parts list-Illuminated keyboard
Miscellaneous parts
Table 42. Parts list-Miscellaneous parts
Table 43. Parts list-2-pin ac adapters
AC adapters
Table 44. Parts list-3-pin ac adapters
Table 45. Parts list-2-pin power cords
Power cords
Table 46. Parts list-3-pin power cords
Recovery discs Windows 7 Home Basic 32 bit DVDs
Windows 7 Home Premium 32 bit DVDs
Table 48. Parts list-Windows 7 Home Premium 32 bit recovery DVDs
Windows 7 Home Premium 64 bit DVDs
Table 49. Parts list-Windows 7 Home Premium 64 bit recovery DVDs
Windows 7 Professional 32 bit DVDs
Table 50. Parts list-Windows 7 Professional 32 bit recovery DVDs
Windows 7 Professional 64 bit DVDs
Table 51. Parts list-Windows 7 Professional 64 bit recovery DVDs
Common service tools
Table 52. Parts list-Common service tools
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Lenovo United States, Inc 1009 Think Place - Building One
Notices
Morrisville, NC U.S.A Attention Lenovo Director of Licensing
Trademarks
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Part Number 75Y4302
1P P/N 75Y4302
