Selecting The Mode For Service-Related - Denon AVR-X2400H Service Manual

3-1. Selecting the Mode for Service-related

3-1.1. Actions
Select diagnostic mode (service path check mode), protection history display mode, 232C standby clear
mode, Operation Info mode, TUNER STEP mode or Remote ID Setup Mode.
3-1.2. Starting up
AVR-X2400H
· While holding down buttons "ZONE2 SOURCE", "DIMMER" and "STATUS" simultaneously, press the
power button to turn on the power.
AVR-S930H
· While holding down buttons "TUNER PRESET CH+", "TUNE -" and "TUNE +" simultaneously, press
the power button to turn on the power.
Select the desired mode using the "TUNER PRESET CH+/-" button, then press the "STATUS" button to
confirm.
3-1.3. 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
1.SERVICE CHECK
Service Path Check Mode : See "DIAGNOSTIC
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
2.PROTECTION
The protection history can be checked.
e AVR-X2400H E3 model only
3.RS232C RESET
Switches from 232C standby mode to normal standby mode.
MODE"
r
4.OP INFO
Operation Info for the unit can be checked.
t E3 and E2 model only
5.TUNER FRQ SET
Enables reception STEP of the ANALOG TUNER to be changed.
y
6.REMOTE ID
This function is for operating only the desired AV receiver.
3-1.4. Canceling the selected mode
Press the power button to turn off the power.
128