Tray Lock Mode - Marantz ND8006 Service Manual

2. Factory Initialization Mode
Initialize backup data of the MCU.
2.1. Starting up
1. Press the power operation button to turn off the power, and remove the AC plug from the socket.
2. Insert the AC plug while pressing buttons "INPUT" and "BACK" together, and wait for more than 3
seconds.
3. Release buttons "INPUT" and "BACK" when the power indicator turns green.
4. All lights on the display illuminate for 4 seconds. The power indicator lights up in orange.
5. All lights on the display turn off for 2 seconds.
6. "Factory Reset" is shown on the display for 5 seconds.
The settings for the Installer Setup is also initialized.
Network function settings are not initialized.
2.2. Factory Reset item
Items
INPUT
Dimmer
Sleep
Repeat / Random / Program
Favorites list
Setup Menu items
Variable Volume
Standby / Power On

Tray Lock Mode

(Disc / Folder) Mode
Protection history
Update retry flag
3. Firmware Factory Restore
Used when replacing the Network module.
See "3. Update method when the DIGITAL PCB or network module is replaced (Using a USB flash drive
U1004, U3001, NETWORK MODULE)"
Default
Internet Radio
100%
Off
Off
Clear all
Clear all
54 (-40dB)
Power On
Off
Disc mode
Delete
Clear
4. Tray Lock Mode
Disables the OPEN/CLOSE buttons.
5.1. Actions
Set or cancel the tray lock.
When the tray lock is set, the " 5 " button is disabled.
5.2. Starting up
Insert the AC plug while pressing button " 5 ", and wait for more than 3 seconds.
Release button " 5 " when the power indicator turns green.
The tray lock is set.
The tray lock is canceled if already set.
Press the power button to exit off the power.
72