MODEL: WD-52327 / WD-62327
LED Diagnostic Check
1.Initial Control Circuitry Check
Immediately after the TV is connected to an AC power source:
2.Error Code Operational Check
Pressing the front panel “INPUT” and “MENU” buttons at the same time, and holding for 5 seconds,
activates the Error Code Mode. The ” Power 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 “34”, the LED will flash 3 times, pause, and then flash 4 times.
3.Error Codes
The Error Code designations indicating a malfunction, or no malfunction, are listed below:
ERR0R CODES
Error | Description | |
Code | ||
| ||
12 | No Error detected, check Power Supply | |
32 | Lamp Cover is open | |
33 | Air Filter Cover is open | |
34 | Lamp abnormality | |
36 | Light Engine (DMD or LAMP Fan stopped) | |
37 | Exhaust or Lamp Ballast Fan stopped | |
38 | Lamp temperature high | |
39 | DMD temperature high | |
41 | Short is detected | |
44 | DVI cable between FMT & Engine disconnected. |
Circuit Adjustment Mode
Most of the adjustments can only be performed using the remote hand unit.
A. Activating the Circuit Adjustment Mode
1.Select the signal source.
2.Press the "MENU" button on a remote hand unit.
3.Press the number buttons "5", "7", "5", "7" in sequence. The screen will change to the Adjustment Mode.
Note: Repeat steps 1 and 2 if the circuit adjustment mode does not appear on screen.
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