I have a cq58 mb in hand with pch failure. Pch is intel SLJ8F. I dont have this chipset in hand but have plenty of SLJ8E. Can it be replaced??
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Re: Can slj8f be replaced with slj8e??
No one to answer?? -
Re: Can slj8f be replaced with slj8e??
You can try, there are some difference but in the past I tried this with success but I don't remember if hm75 replaced hm76 or hm76 replaced hm75
slj8f is HM75 (only usb 2)
slj8e is HM76 (usb 2 and 3)
https://ark.intel.com/content/www/us...ds=64345,64348
https://ark.intel.com/content/www/us...s-chipset.html
https://ark.intel.com/content/www/us...s-chipset.htmlComment
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Re: Can slj8f be replaced with slj8e??
Thanks jasko for replying. I'm aware of the differences as i have read the datasheet but felt like they can be changed. I think HM75 can be replaced with HM76 and not vice versa and that is exactly what i want to do. I'll try and post result in few days.Comment
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Re: Can slj8f be replaced with slj8e??
Did you succeed in that change of PCH?Comment
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Subject is a blank screen issue in HP Envy 17-3290NR 3D version laptop with motherboard Louis V1.1 6050A2489901 MB-A02. Production year is 2012. This one is a 2nd hand motherboard which I could use it for few months only. Suddenly no output from the internal display and also no signal from HDMI port then Windows out of order after few boots.
Caps lock working normally and no HP's caps-lock warning blinks. Making a hard reset and replacing the RAM sticks or using different slots didn't help.
Fans are spinning. Blindly could install windows11 and got the device manager... -
Hi, I'm working on a MSI laptop, Motherboard number MS-16W11, GF-65 Thin 10SDR-459US. Went to another shop because the screen was flickering, but it was working well on an external monitor. The LCD was ordered and the laptop was returned to the customer and it no longer worked. It was then sent to another tech (by the shop who ordered the LCD) and the EC (ENE KB9028Q) was replaced with a donor from another MSI board with different board number and no programming was done. It looks like work was done on PU6 (TPS51225) as well as one of the GPU mosfets was burnt (I removed all three GPU mosfets).... -
I have a dead FX505D, motherboard FX505DD REV 2.0 , the owner replaced the cmos using a screwdriver and he touched something on the board, since then the laptop its not starting, i have managed to see that U8800 (BQ24780SRUYR) charging IC is getting hot under a thermal camera , i have desoldered it but the laptop still doesn't power on, i also have no voltage at power connector on the board. I also replaced the U8800 but still no power. What should i check next?04-22-2024, 01:21 AM
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Hey guys, bit stumped with this laptop after replacing 2 blown components i.e., MP86493, MP2979A.
To begin with, this laptop was dead-dead.
Now with replaced (visibly) blown components, i do get some progress; after connecting battery or main cable;- am getting white power led
- 5-long-flashes on CAPS Lock and NUM lock
- then, fan full speed
- CPU heats up some (smaller die PCH, does not)
- always constant black screen no matter what's tried
- no USB recognition
- no HDMI output
I tried... -
Hi ya folks,
Hope everyone's having a nice day.
I recently replaced the super I/O chip and now I believe i need a clean ME for the system to come online. Cause i started the laptop and it did not start.
Laptop details
Sony VAIO
Product name VJS111
Model Number VJS111D12N
Serial Number 7014633
Motherboard markings
FEILONG MB REV 1.03B
UMT-KS 2V 94V-0 E49068 A7 1545 07-01
Original bios file attached
SUPER I/O chip model ITE IT8528VG
Thanks a million in advance folks...
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