Special Mode Setting Button - Denon AVR-S650H Service Manual

SPECIAL MODE

Special mode setting button

b No. 1 - 4, 6 - 8 : While holding down buttons "A", "B" and "C" simultaneously, press the power button to turn on the power.
b No. 5, 9, 10 : While the power is on, hold down buttons "A", "B", and "C" for at least 3 seconds .
No. Mode
Version Display Mode
1
(u-COM / DSP Error Display)
PANEL / REMOTE LOCK Selection
2
Mode
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
(E3 and E2 model only)
3-5 Remote ID Setup Mode
4 Protection Pass Mode
5 Network Initialization Mode
6 User Initialization Mode
7 Factory Initialization Mode
8 Clearing the Operation Info
9 HDMI Diagnostics Mode
10 Log Capture feature
NOTE : When the volume indicator displays "
To release this special mode, press and hold the "TUNER PRESET CH +" and "TUNE +" buttons for 3 seconds or more while the power is ON. When the volume indicator returns to the normal display, the
RS-232C communication is available.
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
TUNER
TUNE + -
PRESET CH + Off. (See 2. PANEL / REMOTE LOCK Selection
This is a display for turning on each service-related mode.
TUNE + BAND MODE
Service-related modes : No. 3-1 - No. 3-5 (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 (E3 / E2
If there are multiple DENON AV receivers in the same area, this mode prevents other AV receivers from being operated concurrently
↑ ↑ ↑
with this device. (See
Enables the power to be turned on when protection detection is disabled.
TUNER
TUNE + MODE
PRESET CH + (See 4. Protection Pass
Network module backup data is initialized.
TUNER TUNER
-
PRESET CH - PRESET CH + (See 5. Network Initialization
Initialize the backup data for the MCU and network module. (Settings for the Installer Setup are not initialized.)
TUNE - TUNE + -
Initialize the backup data only for MCU.
TUNE + BAND -
(Settings for the Installer Setup are initialized) (Network function settings are not initialized.) (See
Clear the accumulated operating time of the unit, the number of times the power was switched on, and the number of occurrences
TUNE + MODE -
of each protection. (See
This mode is used to identify and solve the cause when there is a connectivity issue with this unit and an HDMI device.
TUNER
TUNE -
For details on the operating methods and diagnosis procedures, see the HDMI Diagnostics and Troubleshooting guide issued on SDI.
PRESET CH +
Acquires the Network Module log. The log is deleted when the Network Module is deleted.
MOVIE MUSIC -
(See 7. Log Capture
", the unit has entered a special mode for developers. In this case, the RS-232C communication is not available.
All the indicator Lights
TUNER
X
PRESET CH -
Mode)
Mode)
3-1. Selecting the Mode for
Service Path Check Mode)
3-2. Protection History Display
3-3. Operation Info Mode)
only))
3-5. Remote ID Setup Mode)
Mode)
Mode)
6. Clearing the Operation Info)
feature)
TUNER TUNE + MODE MUSIC STATUS
PRESET CH +
TUNE - BAND MOVIE DIMMER
106
Descriptions
Service-related)
Mode)
Initializing this Unit)