1. Selecting the Mode1 for Service-related
1.1. Actions
Selecting Each Mode.
1.2. Starting up
Insert the AC plug while pressing button "
POWER
", and wait for more than 3 seconds.
Release the "
POWER
" button when the Power indicator turns orange and the Eject indicator turns
white.
Select the desired mode using the "
CURSOR
f
/
d
" button, then press the "
ENTER
" button to conrm.
1.3. Displaying and Selecting Each Mode
The information shown on the display switches each time the "
CURSOR
f
/
d
" button is pressed.
Press the "
ENTER
" button to set the currently displayed mode and restart the device.
q
Version Display Mode
The rmware version is shown on the display.
w
Product mode
The frequency specic to Tuner preset is auto-matically registered.
e
Protection history display mode
The protection history can be checked.
r
All Device DPMS Update
Executes an update for the entire device via DPMS.
t
Touch Sensor Check mode
Display the Touch Sensor information.
y
Touch Sensor Update mode
Update the Touch Sensor rmware.
u
CD Test mode
Test the CD mechanism.
i
Heatrun mode
Test the Heatrun.
o
Initialize
Initialize the backup data for the MCU and network module.
3-4. Canceling the selected mode
Unplug the AC plug to cancel this mode.
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
58