There's a time limit for editing. Just make another post and attach the pictures as asked.
Originally posted by PeteS in CA
Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
I found this thread a month a ago and was able to locate the problem by measuring the resistance and confirming that the part was faulty. I replaced the 8TC00332 transformer for £7. I was extremely pleased with this, until yesterday, when the screen started flickering to black, and now it will stay on for a few minutes and then go black, when it does I can turn it off to cool down and then it works again for a few minutes.
The secondary resistance is about 1.0 K between S1 and S2 (and S3 and S4) as it should be. The primary resistance is about 1.2 ohm between P1 and P2 ( and P3 and P4), it should be 0.3 ohm. Strangely, I can only make measurements when it is not connected to the secondary board or when the screen has gone black. If I make a measurement when it is all connected up I get a spark, and the screen goes momentarily blank. This happens even when only one of the probes from the multimeter touches either S1, S2 etc. I have ordered a new transformer, but I am not convinced it is the culprit. Any thoughts?
HISENSE 65E7KQ PRO
RSAG7.820.13512 - chassis
MT9618BAATAB - cpu
RSAG7.820.12059 - power
HD650Y3U77 - panel
KLM8G1GETF - emmc
The TV does not turn on, the standby indicator is on. All voltages are present.
Emms is dead. Not readable, not detected.
Replaced emmc.
But with another dump there is no launch
Terminal log
UART
<
AC_ON
RPMB key is not yet programmed
HASH1_VERSION=0x00000000 64bit
E-B
FDE enabled
layout pattern onebin by SAR7,0...
This specification for the Fujitsu LIFEBOOK LIFEBOOK U7411 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U7411 boardview and LIFEBOOK U7411 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...
This specification for the Fujitsu LIFEBOOK LIFEBOOK U7411 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U7411 boardview and LIFEBOOK U7411 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...
This specification for the Fujitsu LIFEBOOK LIFEBOOK U9311 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U9311 boardview and LIFEBOOK U9311 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...
This specification for the Fujitsu LIFEBOOK LIFEBOOK U7511 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the LIFEBOOK U7511 boardview and LIFEBOOK U7511 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet,...
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