No picture, no sound, when turned on led indicator turns green, then right away turns amber. Screen is completely black no display at all. all cables connected o.k. TV is appox 3 years old. Purchased from ShopNBC.
First of all do you see anything on screen if you press menu.if you do then wate for menu to go away then press source button on top or remote should see in one corner vid 1,2,ext ext if you don't see anything on screen this chinesse tv is not working (WHAT A SUPRIZE) you need to see some graphic's on screen tosee if backlight is working or your in the same boat as everybody else that owns one of these tvs no fix no help from company. GOOD LUCK DOC
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I had the same problem. all the service reset would only make the display come on for a few second with no "k" on the screen - only the channel would show up. I purchased a complete set of board for the lcd on ebay, and started swapping them one by one. The inverter boards were the culpret. Tele working 100% since that board swap.
LED Display gives you your display visual alerts, signal strength, and operation mode. Here is an attached link for the manual.....http://www.uniden.com/pdf/LRD6399SWSom.pdf But to answer your question here is what the difference between the green light and the red light are: 1. X-Band Signal Indicator—A green LED lights and blinks to indicate the presence of an X-band radar signal. The blink rate increases as the radar source gets closer. A distinct audio alert is also heard. 2. K-Band Indicator— An amber (orange) LED lights and blinks to indicate the presence of a K-band radar. The blink rate increases as the radar source gets closer. A distinct audio alert is also heard. 3. Ka-SuperWideband Signal Indicator— A yellow LED lights and blinks to indicate the presence of a Ka-SuperWideband radar signal. The blink rate increases as the radar source gets closer. A distinct audio alert is also heard. 4. Laser Signal Indicator— A red LED under L lights and blinks to indicate the presence of a laser signal. A distinct audio alert is also heard. 5. SWS Signal Indicator— When an early warning hazard or informational signal is detected, the yellow SWS LED begins to blink and the amber K-band LED lights. A distinct audio alert is also heard. 6. Power-On Indicator— A green LED under P lights to indicate power is being supplied to the unit and the unit is turned on. 7. LED Signal Strength Meter—Four LEDs give an accurate visual indication of the strength of radar or laser signals. 8. City Mode Indicator—A green LED under C lights to indicate that you selected City Mode. 9. Auto Mute Indicator— A red LED under M lights to indicate that you selected the Auto Mute feature. Please make sure you give me a rating and I hope this helps, cbinny1