Error Codes Operational Check - Mitsubishi WD-52527 Service Manual

MODEL: WD-52527 / WD-52528 / WD-62527 / WD-62528
POWER
LED
Off
Off or On
Off
Off
Off
Off
Off
3. Error Code Operational Check
Note: The TV must be in "Shut Down" and not have 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 "DEVICE" 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 be 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 "32", the LED will flash three times, pause, and then flash two times.
4. Error Codes
The Error Code designations indicating malfunction, or no malfunction, are listed below:
Error Codes
Error Codes
12
22
32
33
34
35
36
37
38
39
41
42
44
45
46
47
48
51
56
Abnormal LED Indications
STATUS LAMP Power
LED LED Status
Low
Yellow Off
Power
No
Off Yellow
change
Blinks Low
Off
Yellow Power
Blinks
Off "
Yellow
Off Red Stby
Blinks Low
Off
Red Power
Red Off "
No error detected
Recovery from Reset
Lamp cover is Open
Air Filter is open
Lamp abnormality
DM Fan failed
Exhaust or Lamp Ballast Fan failed
LCD Engine Fan failed
Lamp temperature abnormally high
LCD temperature abnormally high
Short is detected
Lamp Fan failed
DVI cable between Format and Engine disconnected
PBS Fan Failed
JC connector disconnected
DM Temperature too high
Engine power supply short detected
Speaker short detected
Shutter not connected
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Condition
Excess Temperature
Usage time over 4000 Hrs.
Lamp Cover open
Filter Cover Open
Lamp did not turn On
Fan Stopped
Circuit failure (short or DVI
connector unplugged)
"DEVICE" & "MENU"
Description