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by TopcatI've got a few sleeper builds & other strange builds on the horizon.....but not builds special enough for dedicated threads....so this thread will serve as my log for what I consider unusual, but not extraordinary...
...and to kick it off....some lenovo desktop with a bad motherboard... PSU is external...but with some trickery, I can get a slimline PSU in it....so a worthless system gets reborn in my weird way! The only reason I'd consider reviving this case, it's in absolute mint condition!
I've got something cool to shoehorn into this one! ...-
Channel: General Computer & Tech Discussion
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by amennoneSamsung UE55F9000SZXZT
Chassis U91A
VD-5565EU22BC6LV0.1 T-con
BN94-06666A ASSY PCB MISC-FRC
BN41-02076A BN94-06621A BN94-06666A FRC BOARD FOR UN55F9000 55" TV
BN41-01950C BN94-07229 Main board
L65D2L BN44-00675A Power
Ic 1902 = 24c512
Ic 3701 = 25Q128
Ic 3301 = 25Q128
One-Connect
BN94-06653B
Code : BN41-02038D
Model : BN41-02038
Defect: the TV turns on and asks for the One-Connect connection, once connected, it goes into a continuous loop, the Smart TV writing appears, for a few seconds and the...12-04-2024, 05:09 PM -
by feliks912Attached schematic 🙂.
Laptop gives no signs of life. No fan and no CPU heat.
Think Engine BD4179MWV is hot on plugging in *AND* pressing the power button.
Discovered short to ground on VCC5M power delivery IC NB690GRP (5 volt line, not the high current VCC5M_PD) which is one of the ways that chip is powered. I'm puzzled.
Nothing else is warm on the board. CPU resistances are OK, 9V VSYS line is present from the BMIC. All misc and cables are disconnected.
What do you guys think happened? I've got two theories:
If the...I think ThinkEngine shorted first50.00%1I think 5V SMIC shorted first0%0I think something else happened50.00%1 -
by vbogoevHello,
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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by TopcatThis is a Coolermaster case double-header.... The reason this one didn't get added to my 'misc build' thread is becasue the Cooler Master ATC-S aluminum case....That case is a class-act way above & beyond anything in that thread! However, we have to get through a mediocre build to get to the treasure!
...but here's the two Cooler Master cases in question; both of which were drop-offs for recycling.... The one on the left, I'm not really sure what model it is. It's nothing overly special, but it is well-made. The one on the right is an ATC-S solid aluminum, best I can determine...-
Channel: General Computer & Tech Discussion
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