My TV does not turn on at all. I have tried from the remote and the TV's on/off switch and it still will not turn on, I have to unplugged and plugged then turn it on and some time the tv not show digital channels thean i do the same and the digital going someone can help me thanks
I went back and found this info i had seen on Fixya.com
Maybe this will help somebody .
- Kerry -
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 70 seconds of plug in. Disconnect the USB connector from the card reader to the front from the Chassis, if the unit will then boot up replace the Card Reader part # 299P271010. 7. LED does not stop blinking after 70 seconds of plug in. Disconnecting the USB connector from the Card Reader did not help. Suspect the DM PCB part # 934C116002 .
Hello erraez, I would suggest that you first get a schematic for this set (either call the manufacture or go to a sams photofact site and order one). It sounds like you have a powersupply problem, the only way to make sure is to have someone or yourself check the power supply levels to determine what is happening. You will also need a multimeter for this task. If you do not feel comfortable doing this you can lok for a shop on fixya.com or find one in your neighborhood that will look at it and give you an estimate on what is wrong.
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 70 seconds of plug in. Disconnect the USB connector from the card reader to the front from the Chassis, if the unit will then boot up replace the Card Reader part # 299P271010. 7. LED does not stop blinking after 70 seconds of plug in. Disconnecting the USB connector from the Card Reader did not help. Suspect the DM PCB part # 934C116002 . Try these things first!
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HELLO TROYLOVE
and tanks for your answer
I try the self diagnisis but wen push device and menu nothing happend now if
i see the ligth when i plug in the timer led star blinkin faster after 70 star blinking slowly and dont stop untild power on the tv
when i power off the tv the timer led star blinking 9 times and the the lamps led blinking too on green , bouth together after 50 bling the lamp led stop and the timer led still blinking untill power on tv
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