Selecting The Mode For Service-Related Operations - Denon AVR-X1200W Service Manual

3. Selecting the Mode for Service-related Operations

3.1. Actions
Select diagnostic mode (service path check mode), protection history display mode.
3.2. Starting up
AVR-X1200W
While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the power button
2.
to turn on the power.
AVR-S710W
While holding down buttons "TUNER PRESET CH+", "TUNE -" and "TUNE +" simultaneously, press the power but-
2.
ton to turn on the power.
Select the desired mode using the "TUNER PRESET CH+" button, then press the "STATUS" button to confirm.
3.3. Displaying and Selecting Each Mode
The information shown on the display switches each time the "TUNER PRESET CH+" button is pressed.
Press the "STATUS" button to set the currently displayed mode and restart the device.
q
FLD
1 . S E R V I C E
Service Path Check Mode：
The Video and Audio paths can be checked.
This function is convenient for confirming problem paths in the product and checking the paths
after repairing.
w
FLD
2 . P R O T E C T I O N
The protection history can be checked.
e
FLD
4 . O P
Operation Info for the unit can be checked.
r
FLD
5 . T U N E R
Enables reception STEP of the ANALOG TUNER to be changed.
t
FLD
6 . R E M O T E
This function is for operating only the desired AV receiver.
3.3. Canceling the selected mode
Press the power button to turn off the power.
C H E C K
I N F O
F R Q
I D
26
S E T