LG BS254 Service Manual page 17

Delta Elec. Inc.
< System error >
Power: Flashing Green
Temp: OFF
Lamp: OFF
Power: Flashing Green
Temp: OFF
Lamp: OFF
Company Confidential
17
BS254 & BX254 & BX324
No
Light 4 or 7
< DMD error >
Light 8
No
Waiting
Power On
Yes
• Lamp Cover A'ssy is not attached
• Connector (P802) on Main Board disconnected.
or
• Thermal break sensor is open.
• Connector (P803) on Main Board disconnected.
Yes
• DMD chip error.
• Check DMD Board PWB Ass'y .
LG ______________________
rev.05
Delta____________
2011/04/07