M3 Series Hardware Manual
Page 21
Troubleshooting Before contacting customer service, review the steps below to solve simple problems. If you still suspect something wrong with this unit, immediately turn the unit on. The unit had not ... turn the power off . No Sound Volume may be turned down or muted Screen is off , disconnect the power connector from the unit, and contact Nextar Customer Service.
Troubleshooting Before contacting customer service, review the steps below to solve simple problems. If you still suspect something wrong with this unit, immediately turn the unit on. The unit had not ... turn the power off . No Sound Volume may be turned down or muted Screen is off , disconnect the power connector from the unit, and contact Nextar Customer Service.