2
3. Names and Functions of Components 2-11
Specifications
12. Option unit connector (CN6) .....................................V7i only
This is the connector where the option unit (EU-xx) for video, sound, RGB IN or RGB OUT is
mounted.
13. Add-on memory connector (MEMORY)
This is the connector where the optional FLASH memory cassette (V7EM-F) or SRAM cassette
(V7EM-S) is mounted.
14. DIP switch
8-bit DIP switch used for setting terminating resistance of the CN1 signal line and the MJ1/MJ2
RS-422/485 signal line.
15. Battery holder
Contains a backup battery for SRAM and clock.
When the battery voltage drops, replace the battery with a new one (V7-BT).