Operation Manual, Troubleshooting

4
Points to Keep in Mind
For a checklist of general problems, refer to "CHECK LIST (page 9)".
Power and connector positions
Touch panel
Main power indicator
[Power] button
[Power Save]
button/Indicator
[Home Screen] key
LAN connector
USB port
(A type)
Main power switch
Extension phone
jack (TEL)
Telephone line
jack (LINE)
OPERATION PANEL
Motion sensor
USB port
(A type)
USB port
(B type)
Service-only
connector
NFC touch point area
General Problems