Re: Need data scheet I/O KB9022Q D (ENE)
Thanks a lot!
Thanks a lot!
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Re: Need data scheet I/O KB9022Q D (ENE)
Thanksss very much for datasheet. Were anyone be able to solve how to control fan?Comment
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Re: Need data scheet I/O KB9022Q D (ENE)
Thank youComment
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Re: Need data scheet I/O KB9022Q D (ENE)
Thanks broComment
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Re: Need data scheet I/O KB9022Q D (ENE)
thanksComment
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Thank you so much
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Hi,
I´m looking for info to flash the KB9022Q D with CH341A and NEOPROGRAMMER like it ´s a KB9022, but as I still don´t have either of both parts for test before asking, I couldn´t find any info if this is possible with such programmer for the KB9022Q D version of EC IC.
If anyone can confirm or deny this, would be awesome.
Thanks!Comment
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hi
i'm looking for any information about to programm kb9022q with RT809H.
any help is wellcome.
thanksComment
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Problem
This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached.... -
Hello,
Here I have the mentioned tablet with motherboard s6000-mb-h401. The tablet won't turn on, no display, charging normally. I manage to connect to UART port and got this output when I try to start it:
...Code:[PWRAP] pwrap_init_preloader [PWRAP] pwrap_init [PWRAP] _pwrap_init_sidly [Read Test] pass,SIDLY=0 rdata=5AA5 [PWRAP] _pwrap_init_sidly [Read Test] pass,SIDLY=1 rdata=5AA5 [PWRAP] _pwrap_init_sidly [Read Test] pass,SIDLY=2 rdata=5AA5 [PWRAP] _pwrap_init_sidly [Read Test] pass,SIDLY=3 rdata=5AA5 [PMIC_WRAP]wrap_init pass,the return
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Hi, I'm an elevator technician. The attached oscilloscope display picture is from a digital elevator hall arrival lantern data signal. We have been having problems with “ghost signals” causing intermittent hall arrival lanterns to illuminate randomly when the elevator is not actually due to arrive at the floor.
The tech support of the hall arrival board manufacturer (CE Electronics) is blaming the elevator controller manufacturer (MCE), and the tech support of the elevator controller blames the hall arrival board manufacturer.
The boards are powered by a ground referenced... -
Patient is a Maytag/Whirlpool/Kenmore clothes dryer. Not sure of exact model, doesn't matter. All boards are out of production.
Specific problem is a Maytag 8544799 / WP8544799 motor-control board, aka Diehl Controls 708879-05. Customer states the board "doesn't work, motor doesn't run". Not sure how the repairman made that assessment, or if it's even accurate. He can't get replacement boards, and the owner decided to buy a new dryer, so whether this board is the problem is speculation on his part. Again, doesn't matter.
I've been over the board looking for... -
Hello everyone.
I would like to know more about the following topic:
Nand flash on smartphone for data recovery.
I have been reading of people swapping nand flash from a faulty mainboard to another in order to save the data.
But I also read about encrypted data which to be read must been swap also cpu, or nfc or something else where is located the key to make the data being readable.
How does it works? How do I know if data are encrypted or where is the key?
I know there are also very expensive external socket where you can put the nand flash in...08-20-2023, 07:10 AM
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