Lenovo 183822U, 183825U manual Step Screw quantity Color Torque

Page 45

12

13

11 10

When installing: Make sure that the connector is attached firmly to the system board.

	Step		Screw (quantity)	Color	Torque

			M2 × 4 mm, flat-head, nylon-coated (1)	Silver	0.181 Nm
	12		M2 × 4 mm, flat-head, nylon-coated (1)	Silver	0.181 Nm
					(1.85 kgfcm)

14

14

14

	Step		Screw (quantity)	Color	Torque

			M2 × 4 mm, flat-head, nylon-coated (3)	Silver	0.181 Nm
	14		M2 × 4 mm, flat-head, nylon-coated (3)	Silver	0.181 Nm
					(1.85 kgfcm)

Chapter 7. Removing and replacing a FRU 39

Image 45

Contents ThinkPad Tablet Hardware Maintenance ManualFirst Edition August Copyright Lenovo Contents Ii Hardware Maintenance Manual About this manual Iv Hardware Maintenance Manual Safety information General safetyElectrical safety Hardware Maintenance Manual Safety inspection guide Grounding requirements Safety notices multilingual translationsSafety information Hardware Maintenance Manual Perigo Perigo Safety information Vorsicht Vorsicht Hardware Maintenance Manual Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Safety information Hardware Maintenance Manual Before replacing parts Important service informationStrategy for replacing FRUs Important notice for replacing a system boardUsing PEW Dynamic Configure To Order CTOFRU identification for CTO, CMV, and GAV products Custom Model Variant CMVImportant service information Hardware Maintenance Manual General checkout Following are not covered under warrantyWhat to do first Be careful not to replace a non-defective FRUPower system checkout Checking the internal batteryChecking the internal battery condition Checking the ThinkPad Tablet AC Charger Checking the internal battery statusHardware Maintenance Manual Resetting a tablet preload to the factory condition Related service informationTouch Factory data reset Locking the screenTouch Location & Security Configure lock screen Changing the password, PIN, or patternEnabling the screen unlock function Touch the Screen lock sounds iconPower management Screen blank modeDisabling the screen lock function Touch Wireless & network Wi-Fi settings Wireless network disconnect policyHot key Description Hardware Maintenance Manual Screw notices FRU replacement noticesExternal CRU statement to customers Plastic to plasticRetaining serial numbers, MTM, UUID, and Asset ID Before servicing the ThinkPad Tablet Removing and replacing a FRURemoval steps of ThinkPad Tablet Pen ThinkPad Tablet PenThinkPad Tablet Pen on M2 × 4 mm, flat-head, nylon-coated Silver 181 Nm Kgfcm Step Screw quantity Color Torque Speaker assembly PCI Express Mini Card for wireless WAN Removal steps of speaker assemblyRemoval steps of PCI Express Mini Card for wireless WAN M2 × 3 mm, flat-head, nylon-coated Black 181 Nm Step Screw quantity Color Torque Removal steps of LCD module assembly LCD module assemblyRemoval steps of microphone assembly Microphone assemblyRemoval steps of system board and base cover System board, base cover, and LCD cableApplying labels to the base cover Removal steps of LCD cable Locating the controls and hardware components Hardware Maintenance Manual External CRU statement to customers Parts listOverall FRU FRU ThinkPad Tablet Keyboard Folio Case CRU ID Miscellaneous partsThinkPad Tablet AC Charger ThinkPad Tablet AC ChargerMicro-USB cable ThinkPad Tablet Dock power cord cableTool Common service toolsTrademarks Electronic emission noticesPage 0A96158

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