2+ year old TV with many (720? 65" version has 720) mini LED dimming zones. TV boots, has sound, panel picture can be seen with flashlight. No backlight. No TV model sticker on rear panel (Maybe Samsung service removed it, read below). Found the model # through the PSU and zoned LED driver board numbers.
PSU has a click near LED output circuit at 1 second interval, sounded like the 4x barrier rectifier area. Protective pastic liner under PSU shows heat signature on the Schottky Barrier Rectifier in this circuit. Found a shorted diode (2 diode per rectifier, failed rectifier labled...
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HP ZBook Power 15.6 inch G9 Mobile Workstation DAXW5FMBCF0 seri 5CD2317NFD
clear me help me... -
As this is a brand new forum, I thought I'd open up a thread to encourage new members to introduce themselves a bit.. now hey.. let's not get too personal.. ok ?
And if you wouldn't mind to keep this thread \"clean\" let's try to keep the the chitchat (i.e. even the welcome to the board replies) to a minimum or this thread may get to 100 pages fast
So I'll start things off :
My name is petabyte and I'm a forum junkie. :oops:
I've been off the wagon for a number of years and countless times I've tried to stop but it's useless.....
-
Hello friends,
On this motherboard, there is a broken connection between the RAM slot and the CPU.
However, it works fine with onboard RAM only — everything runs well.
The problem is: when I shut down Windows, the screen goes black but the system keeps running.
I have to power it off manually using the on/off button.
When I turn it back on, it works normally again.
I’ve tried many BIOS files from forums and other sources, but only the original BIOS works correctly.
I would like to thank in advance any friend who can help me patch...Today, 01:35 PM -
I'm such a laptop with a password. CXCZX33-8FC8
are there options to unlock?
widgetinstance 454 (Related Topics) skipped due to lack of content & hide_module_if_empty option.
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