Replacement parts light went dead it worked last summer and now it will not project because i think the led light blew out

Visually inspect ALL fuses inside the cabin and under the hood then inspect ALL lightbulbs..Turn signal bulbs..Etc..Do check your dimmer switch,if available..My dimmer switch was bad in my 2010 Hyundai Elantra GLS and my headlamps quit working properly..They(light)had led halos that wouldn't work..The line of LEDs under the unit(headlights) didn't work..All my dash lights went out and my taillights went out too..I checked everything known to man and found out it was that switch..I replaced the dimmer switch and EVERYTHING WORKS!! Hope this helps you..

There are a few common causes for rapid bulb failure. If you touched the replacement bulb with your bare skin, oils on your skin will cause hot spots on the glass and can cause quick failure. Also, there are cooling fans that provide cooling for the bulb. If these are not working, bulb failure will occur.

1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C) See Service Tip VS-78A

Make sure properly connected and tightly sure cover put on and screws in,if change projection bulb,still blinking "LAMP" LED indication light.But,if "LAMP"LED indication flashes and making clicking noise.Ur Ballast board also dead.Require replacement,this Ballast board help to ignite the projection bulb.

Replaced the projection lamp again.Sony projection lamp more expensive,but last longer too.Genaric projection lamp brand last about 1 1/2 max.U hear clickinng sound too,when LED light flashes?Mean the Ballast board also dead,require changing too.The Ballast board help to ignite the projection lamp.

if anything like my own it is the led blub thats blowen - major hasel to change out - get some one who knows these cookers/ovens...

take it to sony!!!!!!

it sounds like a bad mother board that is not regulating proper power flow through the circuits.

Hori output Tansistor.