![background image](http://html.mh-extra.com/html/epson/wf-110/wf-110_manual_2418878020.webp)
A
Security lock slot
Insert a security lock for theft prevention.
B
Rear cover
Remove when installing the optional external battery.
C
Maintenance box cover
Open when replacing the maintenance box.
D
Built-in battery
Allows you to operate the printer without connecting
the AC adapter. This part must not be replaced by the
user.
A
Inner cover
Open when replacing ink cartridges or removing
jammed paper inside the printer.
B
Ink cartridge holder
Install the ink cartridges. Ink is ejected from the print
head nozzles underneath.
User's Guide
Printer Basics
20