Restoring the firmware to the factory defaults – Marantz CINEMA 70s 7.2-Channel Network A/V Receiver User Manual

Page 248

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Restoring the firmware to the factory defaults

When the unit or the network functions do not work properly, operation may be improved by restoring the firmware to the factory defaults.
Do this when the unit still does not work properly even after trying the steps for “Resetting factory settings” or “Resetting network settings”. (

v

p. 246,

247)
After the firmware is restored, various settings are reset to the default settings. Configure the network settings and update the firmware again.

X

STATUS

PURE DIRECT

1

Press

X

while simultaneously pressing PURE DIRECT

and STATUS.

2

When “Restore FW...” appears on the display, release

the buttons.

When the firmware restore is complete, “Complete” appears on the

display for about 5 seconds, and the unit automatically restarts.

0

This operation takes time because it requires reconnecting to the network,

restoring and updating the firmware.

0

If this operation does not improve the problem, contact our customer service

center.

NOTE

0

Do not turn off the power until the firmware restore is complete.

Contents

Connections

Playback

Settings

Tips

Appendix

248

Front panel

Display

Rear panel

Remote

Index

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