SPECIAL MODE
Special mode setting button
AVR-X2300W
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
Button A Button B Button C
Descriptions
1 Version Display
(u-COM / DSP Error Display)
DIMMER
STATUS
-
Displays the version of firmware such as the main firmware or DSP. Errors that have occurred are displayed.
(See
2 PANEL / REMOTE LOCK Selection
Mode
TUNER
PRESET CH +
ZONE2
SOURCE
-
Start this unit in the PANEL/REMOTE LOCK selection mode so that PANEL LOCK and Remote Lock can be switched between On
and Off. (See
2. PANEL / REMOTE LOCK Selection Mode
PANEL LOCK MODE : No. 2 - 1 - No. 2 - 3
2-1 PANEL LOCK Mode
(with Volume)
↑
↑
-
Disables reception from all keys and encoders on the front panel except the power button (including the volume).
2-2 PANEL LOCK Mode
(without Volume)
↑
↑
-
Disables reception from all keys and encoders on the front panel except the power button and volume encoder.
2-3 PANEL LOCK mode is turned off
↑
↑
-
Releases the PANEL LOCK.
3 Selecting the Mode for Service-related
ZONE2
SOURCE
DIMMER
STATUS
This is a display for turning on each service-related mode.
Service-related modes: No. 3-1 - No. 3-5
3-1 Check the Video/Audio path Mode
↑
↑
↑
This is a special mode for service confirmation used during repair work to simplify the confirmation work for the Audio channel /
video channel. (See
3-2 Protection history display mode
↑
↑
↑
Displays the protection occurrence history.
(See
3-2. Protection History Display Mode
)
3-3 Operation Info Mode
↑
↑
↑
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
)
3-4 TUNER STEP Mode
(E3 and E2 model only)
↑
↑
↑
Enables reception STEP of the ANALOG TUNER to be changed.
(See
3-5. TUNER STEP mode (E2 / E3 only)
)
3-5 Remote ID Setup Mode
↑
↑
↑
If there are multiple DENON AV receivers in the same area, this mode prevents other AV receivers from being operated concur-
rently with this device.
(See
)
4 Protection Pass Mode
TUNER
PRESET CH +
ZONE2
SOURCE
STATUS
Enables the power to be turned on when protection detection is disabled.
(See
5 User Initialization Mode
TUNER
PRESET CH -
TUNER
PRESET CH +
-
Initializes backup data. (Settings for the Installer Setup are not initialized.) (Reboot the CY920)
6 Factory Initialization Mode
ZONE2
SOURCE
DIMMER
-
Initializes backup data. (Settings for the Installer Setup are initialized.) (CY920 is not Reboot) (See
7 Clearing the Operation Info
ZONE2
SOURCE
STATUS
-
Clear 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
7. Clearing the Operation Info
8 USB Update Mode
TUNER
PRESET CH +
STATUS
-
Switches this unit to USB Update mode. (See
)
9 Forced USB All Device Write Mode
TUNER
PRESET CH +
STATUS
-
Mode used when this unit cannot be recovered.
Forcibly switches this unit to USB update mode.
(See
2.9. Forced USB All Device Write Mode
DIMMER
STATUS
TUNER
PRESET CH -
TUNER
PRESET CH +
X
ZONE2
SOURCE
108
Caution in
servicing
Electrical
Mechanical
Repair Information
Updating