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MODELS: WS-48513 / WS-48613 / WS-55513 / WS-55613 / WS-55813 / WS-65513 / WS-65613 / WS-65713 /
WS-65813 / WS-73513 / WS-73713

C.A/V Memory

Each of the external inputs has its’ own Audio/Video Memory. A change in an A/V setting at a specific input is
stored in memory for that specific input.
A/V Reset
1. The front panel AV Reset button initializes all A/V Memories.
2. The AV Reset in the user’s menu initializes only the selected input’s A/V Memory.
LED Indicator Diagnostics
The “Power ON LED” provides an indication of the sets operation, and the possible cause of a malfunction.

1. Initial Control Circuitry Check

Immediately after the TV is connected to an AC power source:

2. Error Code Operational Check

Note: The TV must be in “Shut Down” and not heve been switched Off, to perform the Error Code Opera-
tional Check. When the TV is switched Off, the code automatically resets to “12” No Error.
Pressing the front panel “INPUT” and “MENU” buttons at the same time, and holding for 5 seconds,
activates the Error Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problem
has occured since the last Initalization.
Note: The front panel buttons must used, NOT those on the Remote Control.
•The number of flashes indicates the value of the MSD (tens digit) of the Error Code.
•The flashing then pauses for approximately 1/2 second.
•The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.
•The Error Code is repeated a total of 5 times.
Example: If the Error Code is “23”, the LED will flash two times, pause, and then flash three
times.

3. Error Codes

The Error Code designations indicating malfunction, or no malfunction, are listed below:
Remote Control Operational Modes
There are two Remote Hand Unit Operational Modes, “Standard” and “NetCommandTM”. The Remote is initially
in the “Standard” mode. The “NetCommandTM” mode is used when controlling Home Theater devices using
NetCommandTM. To change the Remote Operational Mode:
•Set the Remote to the TV Layer
•Point the Remote away from the TV.
•To change to “NetcommandTM” ... Hold the “Power” button and press “9-3-5” in sequence.

Error Code

Probable Cause

12 No error detected

21 X-Ray Protect

22 Short Protect

23 Loss of Deflection

LED Indications
Conditions

Probable Cause

Off After AC is applied No Standby Power or TV µPC not running
Fast Blink for 70 sec. After AC is applied Normal - DM µPC is booting up.
Fast Blink for 70 sec. Each time TV is switched On Power Save Mode is activated
Fast Blink (Doesn't stop) After AC is applied TV µPC is running, but DM failed to boot up
Slow Blink Set is Off Normal - Timer is set for Auto Trun On