Manuals
/
Lenovo
/
Computer Equipment
/
Laptop
Lenovo
T430U manual Hardware Maintenance Manual
Models:
T430U
1
12
101
101
Download
101 pages
41.35 Kb
9
10
11
12
13
14
15
16
<
>
Install
Before replacing parts
Error codes
FRU replacement notices
Maintenance
Wire Voltage V dc
Symptom-to-FRU index
Uefi diagnostic program
LCD assembly
Backup battery
Page 12
Image 12
DANGER
6
Hardware Maintenance Manual
Page 11
Page 13
Page 12
Image 12
Page 11
Page 13
Contents
Hardware Maintenance Manual
ThinkPad T430u
First Edition August Copyright Lenovo
Contents
Appendix A. Notices
About this manual
ThinkPad T430u
Iii
Iv Hardware Maintenance Manual
Safety information
General safety
Electrical safety
Safety inspection guide
Safety notices multilingual translations
Grounding requirements
Safety information
Hardware Maintenance Manual
Safety information
Perigo
Perigo
Vorsicht
Vorsicht
Vorsicht
Safety information
Hardware Maintenance Manual
Safety information
Hardware Maintenance Manual
Safety information
Hardware Maintenance Manual
Safety information
Hardware Maintenance Manual
Important service information
Before replacing parts
Strategy for replacing FRUs
Select Drivers & Software
How to use error message
Dynamic Configure To Order CTO
Strategy for replacing a hard disk drive
Important notice for replacing a system board
Using PEW
Click Warranty Click Check Warranty Status
FRU identification for CTO, CMV, and GAV products
Custom Model Variant CMV
Hardware Maintenance Manual
Following are not covered under warranty
General checkout
What to do first
Lenovo Solution Center
Checkout guide
Quick test programs
Uefi diagnostic program
Bootable diagnostic programs
Click Lenovo Bootable Diagnostics
Tests Tools
Power system checkout
Checking the ac power adapter
Checking the battery pack
Checking the backup battery
Wire Voltage V dc
Checking operational charging
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
How to remove the hard-disk password
Select Power-On Password
Power management
Screen blank mode
Sleep mode
Select Master HDP
Hibernation mode
Symptom-to-FRU index
Numeric error codes
Error messages
No-beep symptoms
Beep symptoms
LCD-related symptoms
Intermittent problems
Undetermined problems
Reseat the LCD connectors
See important note for LCD-related symptoms
System board LCD assembly
Hardware Maintenance Manual
Status indicators
Indicator Meaning
Hibernation, or normal mode
Function key combinations
Key combinations Description
Hardware Maintenance Manual
Locating computer controls, connectors, and indicators
Locations
Front view
Rear view
Bottom view
Locating FRUs and CRUs
CRU statement for customers
Major FRUs and CRUs
Description Self-service CRU Optional-service
CRU
LCD FRUs and CRUs
Looking up FRU information
Antenna kit LCD cable
Hardware Maintenance Manual
FRU replacement notices
Screw notices
Plastic to plastic
Logic card to plastic
Retaining serial numbers
Restoring the serial number of the system unit
MTM on rear label
Retaining the Uuid
Reading or writing the ECA information
Product ID on rear label
Hardware Maintenance Manual
Removing or replacing a FRU
General guidelines
Disabling the battery pack in the Uefi Bios
Before servicing the computer
Removing the SIM card
Bottom cover
Removing or replacing a FRU
Battery pack
Important notices for replacing a battery pack
Hard disk drive or solid-state drive assembly
Step Screw quantity Color Torque
Step Screw quantity Color Torque
Keyboard
Removal steps of keyboard
Step Screw quantity Color Torque
When installing
Memory module
Removal steps of memory module
PCI Express Mini Card for wireless LAN
Removal steps of PCI Express Mini Card for wireless LAN
Removal steps of PCI Express Mini Card for wireless WAN
Removal steps of PCI Express Half Mini Card for wireless WAN
Removal steps of mSATA solid-state drive
Backup battery
Keyboard bezel
Removal steps of keyboard bezel
Step Screw quantity Color Torque
Hardware Maintenance Manual
Speaker assembly
Removal steps of speaker assembly
Media card reader
Removal steps of media card reader
Fingerprint reader
Removal steps of fingerprint reader
Power button sub card
Removal steps of power button sub card
System board assembly and thermal fan assembly
Hard disk drive or solid-state drive cable
Removal steps of hard disk drive or solid-state drive cable
Important notices for handling the system board
Removal steps of thermal fan assembly
When installing
DC-in sub card and base cover assembly
Removal steps of system board
Applying labels to the base cover assembly
Removal steps of DC-in sub card
LCD unit
Removal steps of LCD unit
M2.5 × 6.5 mm, wafer-head, nylon-coated Black 392 Nm Kgf-cm
LCD bezel
LCD panel
Removal steps of LCD bezel
Removal steps of LCD panel
Integrated camera and microphone combo card
Removal steps of integrated camera and microphone combo card
Hinges
Removal steps of hinges
Wireless antenna cables and LCD rear cover assembly
Removing or replacing a FRU
Hardware Maintenance Manual
Appendix A. Notices
Electronic emissions notices
Trademarks
1P0B48901