This guide will help you reach to the battery of the Harman Kardon Esquire Mini and you will be able to replace it. Reasons for this guide is that the battery may be drained or somehow disconnected from its port, and you might want to replace it, this guide will help you to do so. A plastic opening tool and a PH0 screwdriver will be needed for this guide.
Using the plastic opening tool, to open the back panel of the device.
Push down on the plastic opening tool, and push the back panel, repeat this for the 4 sides of the device.
Using the PH0 screw driver, remove the 7.5 mm screws by turning in a clockwise direction. There are 6 screws on the front panel.
Remove all of the 7.5 mm screws, by repeating the same step above.
After unscrewing the 7.5 mm screws, just lift the plastic and you will see the motherboard.
After removing the front panel, remove the battery from its plug using a small amount of force.
Remove the battery by using a plastic opening tool, by applying an upward force.