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ThinkPad 1839
Lenovo ThinkPad 1839 Manuals
Manuals and User Guides for Lenovo ThinkPad 1839. We have
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Lenovo ThinkPad 1839 manuals available for free PDF download: Hardware Maintenance Manual
Lenovo ThinkPad 1839 Hardware Maintenance Manual (68 pages)
User Manual
Brand:
Lenovo
| Category:
Tablet
| Size: 7.95 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
7
Safety Inspection Guide
7
Handling Devices that Are Sensitive to Electrostatic
7
Discharge
7
Grounding Requirements
7
Safety Inspection Guide
9
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
25
Strategy for Replacing Frus
25
Important Notice for Replacing a System Board
25
Strategy for Replacing Frus for CTO, CMV, and GAV
26
Product Definition
26
FRU Identification for CTO, CMV, and GAV Products
26
Chapter 3. General Checkout
29
What to Do First
29
Power System Checkout
30
Checking the Internal Battery
30
Checking the Internal Battery Condition
30
Checking the Thinkpad Tablet AC Charger
31
Checking the Internal Battery Status
31
Chapter 4. Related Service Information
33
Resetting a Tablet Preload to the Factory Condition
33
Locking the Screen
33
Enabling the Screen Unlock Function
34
Changing the Password, PIN, or Pattern
34
Disabling the Screen Lock Function
35
Power Management
35
Screen Blank Mode
35
Wireless Network Disconnect Policy
36
Chapter 5. Hot Key Combinations on the Thinkpad Tablet Keyboard Folio Case
37
Chapter 6. FRU Replacement Notices
39
Screw Notices
39
Retaining Serial Numbers, MTM, UUID, and Asset ID
40
Chapter 7. Removing and Replacing a FRU
41
Before Servicing the Thinkpad Tablet
41
1010 Thinkpad Tablet Pen
42
1020 Front-Facing Camera, Rear-Facing Camera Assembly, and Internal Battery
42
1030 Speaker Assembly
46
1040 PCI Express Mini Card for Wireless WAN
47
1050 PCI Express Mini Card for Wireless LAN and Bluetooth Combo Card
48
1060 LCD Module Assembly
50
1070 Microphone Assembly
51
1080 System Board, Base Cover, and LCD Cable
52
Chapter 8. Locating the Controls and Hardware Components
55
Chapter 9. Parts List
57
Overall
58
Thinkpad Tablet Keyboard Folio Case OP
61
Miscellaneous Parts
62
Thinkpad Tablet AC Charger
63
Thinkpad Tablet Dock Ac Power Adapter
63
Micro-USB Cable
64
Thinkpad Tablet Dock Power Cord Cable
64
Common Service Tools
65
Notices
65
Electronic Emission Notices
66
Trademarks
66
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Lenovo ThinkPad 1839 Hardware Maintenance Manual (68 pages)
ThinkPad Tablet
Brand:
Lenovo
| Category:
Tablet
| Size: 8 MB
Table of Contents
Table of Contents
3
About this Manual
5
Chapter 1. Safety Information
7
General Safety
7
Electrical Safety
7
Safety Inspection Guide
9
Handling Devices that Are Sensitive to Electrostatic Discharge
9
Grounding Requirements
10
Safety Notices (Multilingual Translations)
10
Chapter 2. Important Service Information
25
Strategy for Replacing Frus
25
Important Notice for Replacing a System Board
25
Strategy for Replacing Frus for CTO, CMV, and GAV
26
Product Definition
26
FRU Identification for CTO, CMV, and GAV Products
26
Chapter 3. General Checkout
29
What to Do First
29
Power System Checkout
30
Checking the Internal Battery
30
Checking the Internal Battery Condition
30
Checking the Thinkpad Tablet AC Charger
31
Checking the Internal Battery Status
31
Chapter 4. Related Service Information
33
Resetting a Tablet Preload to the Factory Condition
33
Locking the Screen
33
Enabling the Screen Unlock Function
34
Changing the Password, PIN, or Pattern
34
Disabling the Screen Lock Function
35
Power Management
35
Screen Blank Mode
35
Wireless Network Disconnect Policy
36
Thinkpad Tablet Recovery Console
36
Copyright Lenovo
37
Chapter 5. Hot Key Combinations on the Thinkpad Tablet Keyboard Folio Case
37
Chapter 6. FRU Replacement Notices
39
Screw Notices
39
Retaining Serial Numbers, MTM, UUID, and Asset ID
40
Chapter 7. Removing and Replacing a FRU
41
Before Servicing the Thinkpad Tablet
41
1010 Thinkpad Tablet Pen
42
1020 Front-Facing Camera, Rear-Facing Camera Assembly, and Internal Battery
42
1030 Speaker Assembly
46
1040 PCI Express Mini Card for Wireless WAN
47
1050 PCI Express Mini Card for Wireless LAN and Bluetooth Combo Card
48
1060 LCD Module Assembly
50
1070 Button Board
51
1080 Microphone Assembly
51
1090 System Board, Base Cover, and LCD Cable
52
Chapter 8. Locating the Controls and Hardware Components
55
Chapter 9. Parts List
57
Overall
58
Thinkpad Tablet Keyboard Folio Case OP
61
Miscellaneous Parts
62
Thinkpad Tablet AC Charger
63
Thinkpad Tablet Dock Ac Power Adapter
63
Micro-USB Cable
64
Thinkpad Tablet Dock Power Cord Cable
64
Common Service Tools
65
Notices
65
Electronic Emission Notices
66
Trademarks
66
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