Dell Latitude 3301 - Working on Your Computer; Computer Safety Instructions

Contents
1 Working on your computer............................................................................................................................. 5
Safety instructions............................................................................................................................................................. 5
Turning o your computer — Windows 10.....................................................................................................................5
Before working inside your computer..............................................................................................................................6
After working inside your computer.................................................................................................................................6
2 Technology and components..........................................................................................................................7
LPDDR3...............................................................................................................................................................................7
Memory Errors..............................................................................................................................................................7
HDMI 1.4- HDMI 2.0........................................................................................................................................................... 7
HDMI 1.4- HDMI 2.0 Features.....................................................................................................................................7
Advantages of HDMI................................................................................................................................................... 8
USB features.......................................................................................................................................................................8
USB 3.0/USB 3.1 Gen 1 (SuperSpeed USB)............................................................................................................. 8
Speed.............................................................................................................................................................................9
Applications...................................................................................................................................................................9
Compatibility................................................................................................................................................................10
Intel Optane memory........................................................................................................................................................10
Enabling Intel Optane memory..................................................................................................................................10
Disabling Intel Optane memory.................................................................................................................................. 11
3 Removing and installing components............................................................................................................12
Recommended tools.........................................................................................................................................................12
Screw list........................................................................................................................................................................... 12
Disassembly and reassembly........................................................................................................................................... 14
Base cover...................................................................................................................................................................14
Battery......................................................................................................................................................................... 16
Coin-cell battery..........................................................................................................................................................18
Solid-state drive......................................................................................................................................................... 20
Heat sink..................................................................................................................................................................... 23
Fan............................................................................................................................................................................... 25
Speakers......................................................................................................................................................................27
WLAN card................................................................................................................................................................. 29
WWAN card.................................................................................................................................................................31
Touchpad.....................................................................................................................................................................33
Power-adapter port................................................................................................................................................... 35
Display assembly.........................................................................................................................................................37
I/O board..................................................................................................................................................................... 41
Power-button board.................................................................................................................................................. 44
Power button with ngerprint reader......................................................................................................................45
System board..............................................................................................................................................................47
Display bezel............................................................................................................................................................... 50
Display panel...............................................................................................................................................................52
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