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019726U
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Removal steps of top case assembly and microphone module
Models:
019726U
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Install
Before replacing parts
Parts list
Error codes
Bluetooth
Password
Status indicators
Dynamic Configure To Order CTO
Symptom-to-FRU index
FRU replacement notices
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Table 16. Removal steps of top case assembly and microphone module (continued)
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5
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8
When installing:
Make sure that the connectors are attached firmly.
84
ThinkPad Edge 13
″
and E30 Hardware Maintenance Manual
Page 91
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Contents
ThinkPad Edge 13″and E30 Hardware Maintenance Manual
Page
ThinkPad Edge 13″and E30 Hardware Maintenance Manual
First Edition December Copyright Lenovo
Contents
Iv ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
ThinkPad Edge E30
About this manual
ThinkPad Edge 13″
Vi ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
General safety
Electrical safety
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety inspection guide
Grounding requirements
Safety notices multilingual translations
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
Perigo
Perigo
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
Vorsicht
Vorsicht
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
Peligro
Peligro
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Safety information
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Important service information
Before replacing parts
Strategy for replacing FRUs
Strategy for replacing a hard disk drive
Select Downloads and drivers
How to use error message
Important notice for replacing a system board
Dynamic Configure To Order CTO
FRU identification for CTO, CMV, and GAV products
Using eSupport
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
General checkout
Following are not covered under warranty
What to do first
Diagnostics using PC-Doctor for DOS
Checkout guide
Testing the computer
Utility
Diagnostics Interactive Tests
Hardware Info
PC-Doctor for Rescue and Recovery
Lenovo ThinkVantage Toolbox Lenovo System Toolbox
FRU tests
Following table shows the test for each FRU
Interactive Tests --Mouse
Power system checkout
Checking the AC adapter
Checking the battery pack
Checking operational charging
Checking the backup battery
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Related service information
Restoring the factory contents by using Recovery Disc Set
Passwords
Power-on password
Hard-disk password
Supervisor password
How to remove the power-on password
Select Master HDP
How to remove the hard-disk password
Select Power-On Password
Related service information
Power management
Screen blank mode
Sleep mode
Hibernation mode
Symptom-to-FRU index
Numeric error codes
Dimm
02F5
Error messages
No-beep symptoms
LCD-related symptoms
Reseat the LCD connectors
Intermittent problems
Undetermined problems
Status indicators
Caps lock
Red
Special keys
Special key Description
Special key Description
FRU replacement notices
Screw notices
Plastic to plastic
Logic card to plastic
Retaining the Uuid
Retaining serial numbers
Restoring the serial number of the system unit
Reading or writing the ECA information
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Removing and replacing a FRU
Battery pack
Important notice for replacing a battery pack
Removing and replacing a FRU
Bottom slot cover
Removing and replacing a FRU
Dimm
Hard disk drive HDD
Step Screw quantity Color Torque
Removal steps of HDD
PCI Express Mini Card for wireless LAN
Removal steps of PCI Express Mini Card for wireless LAN
PCI Express Mini Card for wireless WAN
Removal steps of PCI Express Mini Card for wireless WAN
Keyboard
Removal steps of keyboard
Installation steps of keyboard
Top case assembly and microphone module
M2 ⋅ 5 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm
M2 ⋅ 3 mm, wafer-head, nylon-coated Black 181 Nm Kgfcm
Removal steps of top case assembly and microphone module
Removal steps of top case assembly and microphone module
Backup battery
Bluetooth daughter card BDC-2
Speaker assembly
Removal steps of speaker assembly
System board and fan assembly
Important notices for handling the system board
For Culv Customer Ultra-Low Voltage models
CPU
For AMD models
Step Screw quantity Color Torque
Removal steps of system board and fan assembly
Removal steps of system board and fan assembly
But do not remove them
When installing
For MT0196 and MT0492 For MT0197
1130 I/O card assembly, audio cable, and I/O cable
Removing and replacing a FRU
LCD unit
Removal steps of LCD unit
Base cover assembly and DC-in cable
Removal steps of base cover assembly and DC-in cable
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
LCD bezel assembly
Integrated camera
LCD panel and LCD cable
M2 ⋅ 3 mm, wafer-head, nylon-coated Silver 181 Nm Kgfcm
Removal steps of LCD panel and LCD cable
Removal steps of LCD panel and LCD cable
Hinge kit
M2 ⋅ 3 mm, wafer-head Black 181 Nm Nylon-coated Kgfcm
Removal steps of hinge kit
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Removing and replacing a FRU
ThinkPad Edge 13″ and E30 Hardware Maintenance Manual
Locations
Front view
Bottom view
Optional-service CRUs
Parts list
Self-service CRUs
Overall
CRU
CRU
CRU
CRU
CRU
CRU
CRU
LCD FRUs
FRU 13.3-inch HD LED-backlight LCD FRU no
CRU
Language FRU no
AC adapters
Miscellaneous parts
Power cords
Recovery discs Windows 7 Home Basic 32 bit DVDs
Windows 7 Home Premium 32 bit DVDs
Windows 7 Home Premium 64 bit DVDs
Windows 7 Professional 32 bit DVDs
Windows 7 Professional 64 bit DVDs
Common service tools
Tool
137
Trademarks
Page
Part Number 63Y0744
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