Table Of Contents - Lenovo 18384PU Hardware Maintenance Manual

Contents
About this manual . . . . . . . . . .
Chapter 1. Safety information . . . . . . 1
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
Handling devices that are sensitive to electrostatic
discharge. . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Safety notices (multilingual translations) . . . . . .
Chapter 2. Important service
information . . . . . . . . . . . . . . 19
Strategy for replacing FRUs . . . . . . . . .
Important notice for replacing a system
board . . . . . . . . . . . . . . . .
Strategy for replacing FRUs for CTO, CMV, and
GAV . . . . . . . . . . . . . . . . . . .
Product definition . . . . . . . . . . . .
FRU identification for CTO, CMV, and GAV
products . . . . . . . . . . . . . . .
Chapter 3. General checkout . . . . . 23
What to do first . . . . . . . . . . . . . .
Power system checkout . . . . . . . . . . .
Checking the internal battery . . . . . . .
Checking the internal battery condition . . .
Checking the ThinkPad Tablet AC Charger . .
Checking the internal battery status . . . .
Chapter 4. Related service
information . . . . . . . . . . . . . . 27
Resetting a tablet preload to the factory
condition . . . . . . . . . . . . . . . . .
Locking the screen . . . . . . . . . . . . .
Enabling the screen unlock function . . . .
Changing the password, PIN, or pattern . . .
Disabling the screen lock function . . . . .
Power management . . . . . . . . . . . .
Screen blank mode . . . . . . . . . . .
Wireless network disconnect policy. . . . .
© Copyright Lenovo 2011
iii Chapter 5. Hot key combinations on
the ThinkPad Tablet Keyboard Folio
Case . . . . . . . . . . . . . . . . . 31
1
Chapter 6. FRU replacement
1
notices . . . . . . . . . . . . . . . . 33
3
Screw notices . . . . . . . . . . . . . . .
3
Retaining serial numbers, MTM, UUID, and Asset
ID . . . . . . . . . . . . . . . . . . . .
4
4
Chapter 7. Removing and replacing a
FRU . . . . . . . . . . . . . . . . . . 35
Before servicing the ThinkPad Tablet . . . . . .
1010 ThinkPad Tablet Pen . . . . . . . . . .
19
1020 Front-facing camera, rear-facing camera
assembly, and internal battery . . . . . . . .
19
1030 Speaker assembly . . . . . . . . . . .
20
1040 PCI Express Mini Card for wireless WAN . .
20
1050 PCI Express Mini Card for wireless LAN and
Bluetooth combo card. . . . . . . . . . . .
20
1060 LCD module assembly . . . . . . . . .
1070 Microphone assembly . . . . . . . . .
1080 System board, base cover, and LCD cable .
23
24
Chapter 8. Locating the controls and
24 hardware components . . . . . . . . 49
24
Chapter 9. Parts list . . . . . . . . . . 51
25
Overall . . . . . . . . . . . . . . . . . .
25
ThinkPad Tablet Keyboard Folio Case
Miscellaneous parts
ThinkPad Tablet AC Charger . . . . . . . . .
ThinkPad Tablet Dock ac power adapter
27
Micro-USB cable . . . . . . . . . . . . . .
27
ThinkPad Tablet Dock power cord cable
28
Common service tools
28
Notices . . . . . . . . . . . . . . . . .
29
Electronic emission notices . . . . . . . .
29
Trademarks . . . . . . . . . . . . . .
29
30
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