Lenovo T430U manual LCD unit

Page 90

9

10

8

7

11

12

13

1

2

3

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

6

 

 

Rating label

 

 

 

Taiwan wireless WAN label

 

1

 

8

 

 

 

 

 

 

 

 

 

 

COA label

 

 

 

Indonesia POSTEL label (for wireless LAN)

 

2

9

 

 

 

 

 

 

 

 

 

 

Asset tag

 

 

 

Indonesia rating label

 

3

10

 

 

 

 

 

 

 

 

 

S/N label

 

 

 

Israel rating label

 

4

11

 

 

 

 

 

 

 

 

 

ROW rating label

 

 

 

Brazil Anatel label

 

5

12

 

 

 

 

 

 

 

 

 

Non-encription label

 

 

 

Malaysia SIRIM label (for wireless LAN)

 

6

13

 

 

 

 

 

 

 

 

 

 

GEO label

 

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

Note: Labels 1 and the bottom cover.

4

are attached on the bottom of the computer, and other labels are attached under

2010 LCD unit

For access, remove these FRUs in order:

•“1010 Bottom cover” on page 58

•“1040 Keyboard” on page 63

•“1060 PCI Express Mini Card for wireless LAN” on page 67

•“1070 PCI Express Mini Card for wireless WAN or mSATA solid-state drive” on page 68

•“1090 Keyboard bezel” on page 72

84Hardware Maintenance Manual

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Page 89 Page 91
Contents Hardware Maintenance Manual ThinkPad T430uFirst Edition August Copyright Lenovo Contents Appendix A. Notices About this manual ThinkPad T430uIii Iv Hardware Maintenance Manual Safety information General safetyElectrical safety Safety inspection guide Safety notices multilingual translations Grounding requirementsSafety 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 Strategy for replacing FRUs Important service informationBefore replacing parts Select Drivers & SoftwareStrategy for replacing a hard disk drive How to use error messageDynamic Configure To Order CTO Important notice for replacing a system boardFRU identification for CTO, CMV, and GAV products Using PEWClick Warranty Click Check Warranty Status Custom Model Variant CMVHardware Maintenance Manual Following are not covered under warranty General checkoutWhat to do first Lenovo Solution Center Checkout guideQuick test programs Click Lenovo Bootable Diagnostics Uefi diagnostic programBootable diagnostic programs Tests ToolsPower system checkout Checking the ac power adapterWire Voltage V dc Checking the battery packChecking the backup battery Checking operational chargingHardware Maintenance Manual Related service information Restoring the factory contents by using Recovery Disc SetPasswords Power-on passwordHard-disk password How to remove the hard-disk password Supervisor passwordHow to remove the power-on password Select Power-On PasswordSleep mode Power managementScreen blank mode Select Master HDPHibernation mode Symptom-to-FRU indexNumeric error codes Beep symptoms Error messagesNo-beep symptoms LCD-related symptomsReseat the LCD connectors Intermittent problemsUndetermined problems See important note for LCD-related symptomsSystem board LCD assembly Hardware Maintenance Manual Status indicators Indicator MeaningHibernation, or normal mode Function key combinations Key combinations DescriptionHardware Maintenance Manual Locating computer controls, connectors, and indicators LocationsFront view Rear view Bottom viewLocating FRUs and CRUs CRU statement for customers Major FRUs and CRUs Description Self-service CRU Optional-service CRULCD FRUs and CRUs Looking up FRU information Antenna kit LCD cableHardware Maintenance Manual Plastic to plastic FRU replacement noticesScrew notices Logic card to plasticRetaining serial numbers Restoring the serial number of the system unitMTM on rear label Retaining the Uuid Reading or writing the ECA informationProduct ID on rear label Hardware Maintenance Manual Removing or replacing a FRU General guidelinesRemoving the SIM card Disabling the battery pack in the Uefi BiosBefore servicing the computer Bottom coverRemoving or replacing a FRU Battery pack Important notices for replacing a battery packHard disk drive or solid-state drive assembly Step Screw quantity Color TorqueStep Screw quantity Color Torque Keyboard Removal steps of keyboardStep Screw quantity Color Torque When installing Memory module Removal steps of memory modulePCI Express Mini Card for wireless LAN Removal steps of PCI Express Mini Card for wireless LANRemoval 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 bezelStep Screw quantity Color Torque Hardware Maintenance Manual Speaker assembly Removal steps of speaker assemblyMedia card reader Removal steps of media card readerFingerprint reader Removal steps of fingerprint readerPower button sub card Removal steps of power button sub cardRemoval steps of hard disk drive or solid-state drive cable System board assembly and thermal fan assemblyHard disk drive or solid-state drive cable Important notices for handling the system boardRemoval steps of thermal fan assembly When installing DC-in sub card and base cover assembly Removal steps of system boardApplying labels to the base cover assembly Removal steps of DC-in sub cardLCD unit Removal steps of LCD unit M2.5 × 6.5 mm, wafer-head, nylon-coated Black 392 Nm Kgf-cm Removal steps of LCD bezel LCD bezelLCD panel Removal steps of LCD panelIntegrated camera and microphone combo card Removal steps of integrated camera and microphone combo cardHinges Removal steps of hingesWireless antenna cables and LCD rear cover assembly Removing or replacing a FRU Hardware Maintenance Manual Appendix A. Notices Electronic emissions notices Trademarks1P0B48901
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