Mitsubishi Electronics WD-65736 Error Codes, Error Code Log, WD-73736 / WD-73835 / WD-73C8, Page

MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /

WD-73736 / WD-73835 / WD-73C8

4.Error Codes

The Error Code designations indicating malfunction, or no malfunction, are listed below:

ERROR CODES

Code	Description	Most Likely Cause
12	No Error found
17	Communication loss, TV Micro - Engine (3.3V-ENG-SDA & SCL)	Engine Failure
		Loss of 12V from PWB-POW ER (Loose
18	Engine will not accept data (ASIC-READY signal from Engine is not	PE or PE2 connector); Bad Color W heel
	detected).	(Loose J6 or J7 connector); Engine
		Failure
32	Lamp cover is open.	Lamp Cover Switch; Loose CD connector
	Lamp turns Off while the TV is playing.
34	Lamp failure	Lamp Cartridge Failure
	(Lamp Enable signal from engine is lost)
36	Exhaust Fan failed.	Loose J4 connector
37	Engine (DMD) fan failed.	Loose J5 connector
38	Lamp temperature abnormally high.	Poor Air Circulation; Loose J3 connector
39	DMD temperature abnormally high.	Poor Air Circulation
41	Standby Supply Short is detected. (5VS or 3.3VS)	PWB-MAIN Failure
42	Sirocco fan failed (Lamp fan).	Loose J8 connector
44	Check for disconnected DVI cable between PWB-DM and Engine.	DVI Cable unplugged
	(Engine pulls DVI pin 14 Low)
48	PON-SHORT 3.3V switched supply short	PWB-MAIN Failure
		Loss of 340V from PWB-POWER (PL or
57	Ballast communication problem (ballast to chassis)	CJ1 connector); Loose FB or CJ3
		connector; Ballast Failure
61	No LAMP-EN output from the engine to the ballast	Bad Color Wheel (Loose J6 or J7
		connector); Engine Failure
	Lamp did not turn on at P-ON sequence	Loose CJ4 connector;
66	(No Lamp inserted)	No Lamp Inserted;
	(Disconnected cable between ballast and lamp)	HV connection or lead wire to lamp;
	(Lamp-Enable goes to DM but not to Ballast)	Lamp Cartridge Failure

Code 34(1) - Lamp Enable is generated to activate the Lamp

Code 57(2) - Lamp Enable is generated during P-ON sequence, but no Lamplit signal is received from the Ballast. Code 61(3) - No Lamp Enable is received at the DM and Ballast.

Code 66 (4) - Lamp enable is received at the DM but not at the Ballast.

4.Error Code Log

The Error Code Log - may be helpful to retrieve the code for an error the occurred in the past. To access the Error Code Log: Press <MENU> <3-5-6-4>

Error Code Definitions

•Page - Current page number

•Current Time - total hours of operational use.

•Lamp Time - usage hours when the error occurred.

•Code - the specific Error Code that occurred.

•Two types:

OCCURRENCE - when the error occurred. RECOVERY - when normal operation resumed.

***** PAGE (002/002) *****

CURRENT TIME: 01455 HOURS

LAMP TIME	CODE	STATUS
00413 HRS	57	OCCURRENCE
00413 HRS	57	RECOVERY	Press Up to Previous Page
00716 HRS	32	OCCURRENCE
00716 HRS	32	RECOVERY	Press Right to Top Page
00905 HRS	61	OCCURRENCE

00905 HRS	61 RECOVERY	Press CANCEL to Initialize
		Press MENU to Exit

NOTE: The Error Code Log is intended as a reference tool and is not meant to be used as a final determination of a defective part.

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