After it is on for awhile, the TV will automatically turn to a blue screen, then it turns off and a green light blinks for about 1 min. then goes off. The time it stays on varies. I'm not sure what to do. Help!
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Call Encompass Parts 1800-638-3328 or look them up online they list your TV as well as Service Manual and Keep in Mind just because Light Engine was replaced 3 months ago does not mean it cannot be same Problem so if you have any warranty on it replace it again!
It sounds Lamp got broken inside, please take out lamp from TV and check its glass tube. If found broken, replace it. Lamp replacement procedure is written in user manual page-95, click HERE to download user manual copy if required. Lamp is available in Part Store. Thanks.
Here is how you fix the problem. Turn off the power to your TV for 10 seconds, then turn on. Next, take a paperclip and push in the reset button for 10 seconds, then release and wait until the light stops blinking - may take up to 5 minutes - be patient. Then turn on your TV as normal and your problem will be fixed.
1. Unit powers on and works properly for a while then shuts off with a red lamp LED (lamp error). Suspect bad lamp part # 915P020010 2. Lamp enable line at J14 pin 6 does not switch to 5 volts after turn on, 12 and 5 volt supplies are good. Suspect the Light Engine part # 939P977010 3. At power on the lamp turns on and off three times and then the unit shuts down with a red lamp LED (lamp error). Replace the Light Engine part # 939P977010 4. Check for 12-volts DC at J-9 connector pin 4 on the Engine Driver PCB, if missing check for an open F9A09 on the Power PCB, if it is open replace F9A09 part # 283P127060 and the Light Engine part # 939P977010 5. Lamp enable line at connector J14 pin 6 on the Engine Driver PCB switches to 5 volts after turn on but does not go back to 0-volts (low) after 5 seconds, 12 and 5 volt supplies are good. Suspect the Light Engine part # 939P977010 6. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if low or missing check C9A37 and C9A38 both 3300 UFD 10 V part # 181P732040 on the Power PCB part # 930B929001