Special Mode Setting Button - Marantz NR1607 Service Manual

SPECIAL MODE

Special mode setting button

b No. 1 - 8 : While holding down buttons "A", "B" and "C" simultaneously, press the power button to turn on the power.
b No. 9 : While holding down buttons "A", "B" and "C" simultaneously, insert the AC plug into the wall outlet to turn on the power.
No. Mode
Version Display
1
(u-COM / DSP Error Display)
PANEL / REMOTE LOCK Selection
2
Mode
PANEL LOCK Mode
2-1
(with Volume)
PANEL LOCK Mode
2-2
(without Volume)
2-3 PANEL LOCK mode is turned off
3 Selecting the Mode for Service-related
3-1 Check the Video/Audio path Mode
3-2 Protection history display mode
3-3 Operation Info Mode
TUNER STEP Mode
3-4
(U and N model only)
4 Protection Pass Mode
5 User Initialization Mode
6 Factory Initialization Mode
7 Clearing the Operation Info
8 USB Update mode
9 Forced USB All Device Write Mode
Button A Button B Button C
Displays the version of firmware such as the main firmware or DSP. Errors that have occurred are displayed.
DIMMER STATUS -
(See 1. Version Display
Start this unit in the PANEL/REMOTE LOCK selection mode so that PANEL LOCK and Remote Lock can be switched between On
and Off.
M-DAX DIMMER -
(See 2. PANEL / REMOTE LOCK Selection
PANEL LOCK MODE : No. 2 - 1 - No. 2 - 3
Disables reception from all keys and encoders on the front panel except the power button (including the volume).
↑ ↑ -
Disables reception from all keys and encoders on the front panel except the power button and volume encoder.
↑ ↑ -
Releases the PANEL LOCK.
↑ ↑ -
This is a display for turning on each service-related mode.
ZONE2
STATUS -
SOURCE Service-related modes: No. 3-1 - No. 3-4 (See
This is a special mode for service confirmation used during repair work to simplify the confirmation work for the Audio channel /
↑ ↑ -
video channel. (See
Displays the protection occurrence history. (See
↑ ↑ -
Displays the accumulated operating time of the unit, the number of times the power was switched on, and the number of occur-
↑ ↑ -
rences of each protection. (See
Enables reception STEP of the ANALOG TUNER to be changed.
↑ ↑ -
(See 3-4. TUNER STEP mode (U / N
Enables the power to be turned on when protection detection is disabled.
SOUND
DIMMER STATUS
MODE (See 4. Protection Pass
ZONE2
Initializes backup data. (Settings for the Installer Setup are not initialized) (Reboot the CY920)
M-DAX -
SOURCE
Initializes backup data. (Settings for the Installer Setup are initialized) (CY920 is not Reboot)
ZONE2 INTERNET
-
(See Initializing This
SOURCE RADIO
Clear the accumulated operating time of the unit, the number of times the power was switched on, and the number of occur-
INTERNET
DIMMER -
RADIO rences of each protection. (See
SOUND
Switches this unit to USB Update mode. (See
DIMMER -
MODE
Mode used when this unit cannot be recovered.
SOUND
Forcibly switches this unit to USB update mode.
DIMMER -
MODE
(See 2.9. Forced USB All Device Write
M-DAX ZONE2
X
SOURCE
Descriptions
Mode)
Mode)
3-1. Selecting the Mode for
Service Path Check Mode)
3-2. Protection History Display
3-3. Operation Info Mode)
only))
Mode)
Unit)
7. Clearing the Operation Info)
2. Updating via
Mode)
INTERNET DIMMER STATUS SOUND
RADIO MODE
107
Service-related)
Mode)
USB)