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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:
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>
***** PAGE (002/002) *****
CURRENT TIME: 01455 HOURS
LAMP T IME
CODE STATUS
00413 HRS
57
OCCURRENCE
00413 HRS
57
RECO VERY
Press Up to Previous Pa ge
00716 HRS
32
OCCURRENCE
00716 HRS
32
RECO VERY
Press Right to Top Page
00905 HRS
61
OCCURRENCE
00905 HRS
61
RECO VERY
Press CANCEL to Initialize
Press MENU to Exit
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.
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.
Code
Description
Most Likely Cause
12
No Error found
17
Commu nication loss, TV Micro - Eng ine (3 .3V-ENG-SDA & SC L)
Eng ine Failure
Loss of 12 V from PWB-POW ER (Loose
18
Engine will not accept da ta (ASIC-READY signal from Engine is not
PE or PE2 connecto r); Bad Color W heel
detected).
(L oose J6 or J7 conn ector); Engine
Failure
32
Lamp cover is op en.
Lamp Cover Switch; Loose CD conn ector
Lamp turns Off while th e TV is pla yin g.
34
Lamp failure
Lamp Cartridge Failu re
(Lamp Enable signa l from engin e is lost)
36
Exhaust Fan failed.
Loose J4 connector
37
Engine (DMD) fan failed .
Loose J5 connector
38
Lamp temperature ab normally high.
Poo r Air Circu lation; L oose J3 connector
39
DMD temp erature abnormally high.
Poor Air Circulation
41
Sta ndby Sup ply Short is detecte d. (5VS or 3.3VS)
PWB-MAIN Failure
42
Sirocco fan failed (Lamp fan).
Loose J8 connector
Check for d isco nnected DVI cab le b etween PWB-DM and En gine.
(Engine pulls DVI p in 1 4 Low)
48
PON-SH ORT 3.3V switched supply sh ort
PWB-MAIN Failure
57
Balla st communication proble m (ballast to chassis)
Loss of 34 0V fro m PWB-POWER (PL or
CJ1 connector); Lo ose FB or CJ3
co nnector; Ballast Failure
61
No LAMP-EN output fro m the engine to the ballast
Bad Colo r Wheel (Loo se J6 or J7
co nnector); Engine Failure
Lamp did no t turn on at P-ON sequence
Loose C J4 connector;
66
(No Lamp inserte d)
No La mp Inserted;
(Disconn ected cable between ballast and lamp)
HV connection or lead wire to lamp;
(Lamp-Enable goe s to DM but no t to Ballast)
Lamp Cartridge Failu re
44
DVI C able unplugged
ERROR CODES
Summary of Contents for WD-60735
Page 2: ......
