Dell Inspiron 16 Plus 7640 Owners Manual - Page 4

Recommended tools...28 Screw list...29 Major components of Inspiron 16 Plus 7640...30 Chapter 5: Removing and installing Customer Replaceable Units (CRUs 32 Base cover...32 Removing the base cover...32 Installing the base cover...34 Solid-state drive...36 Removing the M.2 2230 solid-state drive...36 Installing the M.2 2230 solid-state drive...37 Removing the M.2 2280 solid-state drive...38 Installing the M.2 2280 solid-state drive...39 Fan...40 Removing the fan...40 Installing the fan...41 Wireless card...42 Removing the wireless card...42 Installing the wireless card...43 Chapter 6: Removing and installing Field Replaceable Units (FRUs 46 Battery...46 Rechargeable Li-ion battery precautions...46 Removing the 4-cell battery (64 Wh)...46 Installing the 4-cell battery (64 Wh)...47 Removing the 6-cell battery (90 Wh)...48 Installing the 6-cell battery (90 Wh)...49 Battery cable...50 Removing the 64 Wh battery cable...50 Installing the 64 Wh battery cable...51 Removing the 90 Wh battery cable...52 Installing the 90 Wh battery cable...53 Speaker assembly...54 Removing the speakers...54 Installing the speakers...55 Display assembly...57 Removing the display assembly...57 Installing the display assembly...59 I/O board...61 Removing the I/O board...61 Installing the I/O board...62 I/O-board cable ...64 Removing the I/O-board cable...64 Installing the I/O-board cable...65 Power button...65 Removing the power button ...65 Installing the power button...67 Power-adapter port...69 Removing the power-adapter port...69 4 Contents