Re: Anyone with experience repairing a bad MAIN board?
ic3800，The specific workflow of lg I have been exposed to so far should be: mcu sends stb signal,
jsdffxf
New Member
Last Activity: 10-13-2023, 04:37 PM
Joined: 03-03-2023
Location: newyork
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Re: Hisense 65H6570F Logo shows then turns off
The method of restoring hisense to factory Settings: Power off - press the TV button to switch on the AC power and wait for 15 seconds, then the screen will indicate that the system is recovering, you can release the button, wait for 3/5 minutes, if you can't restore the TV, you can only open the TV for repair, in addition, I want a pkg file, thank you!Leave a comment:
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Re: hisense 55K321UW help please
What is the model of the master control? According to your description, the EMMC may be defective, which needs to be checked by the serial port toolLeave a comment:
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Re: HiSense 55A7500F won't obbey to remote after power on
Is the remote control Bluetooth? The Bluetooth remote control can be used only if it is paired successfullyLeave a comment:
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Re: Emmc reading philips rt809h
The data line read by isp online should not exceed 10cm and there should not be strong electromagnetic radiation outside, otherwise it will fail.Leave a comment:
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Re: Haier Power Supply Board AY090D-4SF01
power on produces 5sb motherboard working on/off, then after 10 seconds, the remote control press power, the motherboard first produce on/off normal work, (if the motherboard fails to start, then stop working) no longer produce blon and adj. The power board needs 3 operating voltages to work alone. on/off blon adj loading 5vsb at the same time can light the LEDLeave a comment:
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Re: Sharp LC-60LE752E Panel shorted?
You can also replace a piece of Y cof with a machine.Last edited by SMDFlea; 03-06-2023, 05:38 PM.Leave a comment:
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Re: Sharp LC-60LE752E Panel shorted?
Y cof。 It's broken，this SHARP common failing，remove the Y cofLeave a comment:
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Re: Hisense 58H6550E - Freezes/Won't turn on
no，EMMC Lnclude softwareLeave a comment:
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