Rs232 Connector/Sd Card Slot; Opening The Rs232 Connector Cover; Opening The Sd Card Slot Cover - Sharp UP-820N Instruction Manual

RS232 Connector/SD Card Slot

■ Opening the RS232 connector cover

■ Opening the SD card slot cover

Refer to the "SD CARD Mode" section.
10
Push the part of the RS232 connector cover indicated by
the arrow to open the cover.
* To close the cover, push the arrowed part in until you hear
it click.