Search found 7 matches

by anthonylobo1982
Tue Aug 07, 2018 7:43 pm
Forum: Laptop Case Studies
Topic: g50-30 lenovo
Replies: 9
Views: 6513

Re: g50-30 lenovo

and after one day the problem will be back again this is not a solution
by anthonylobo1982
Fri Jan 20, 2017 8:03 am
Forum: Ask BIOS here!
Topic: scala3-14crv rev : 1.0 bios please
Replies: 8
Views: 7112

scala3-14crv rev : 1.0 bios please

samsung scala3-14crv rev : 1.0 bios please
by anthonylobo1982
Mon Dec 05, 2016 2:53 pm
Forum: Ask BIOS here!
Topic: wipro ego hh47xxx
Replies: 2
Views: 2591

wipro ego hh47xxx

model no : a14hvoe
model name : wnb7phh4710b

pcb no : 71r-a14hv6-t821

any body please help 4 mb bios
by anthonylobo1982
Sun Apr 24, 2016 7:03 pm
Forum: Ask for Laptop Repair help!
Topic: HP 430 dual core celeron laptop motherboard no 3.3v and 5v
Replies: 4
Views: 3731

HP 430 dual core celeron laptop motherboard no 3.3v and 5v

HP 430 motherboard
strange problem. no 3.3v and 5v. changed the SPMS power supply ic still same problem. no shorting of the board everything normal but still no 3.3v or 5v. even tried replacing i/o and even removed PCB chip still no LDO voltages. anyone encounter this problem. any more ideas left ???
by anthonylobo1982
Mon Feb 29, 2016 6:22 am
Forum: Ask for Laptop Repair help!
Topic: HP dv5 ( intel hd graphics ) junk display
Replies: 9
Views: 6076

Re: HP dv5 ( intel hd graphics ) junk display

already done same problem
by anthonylobo1982
Mon Feb 29, 2016 5:43 am
Forum: Ask for Laptop Repair help!
Topic: HP dv5 ( intel hd graphics ) junk display
Replies: 9
Views: 6076

HP dv5 ( intel hd graphics ) junk display

hp dv5 intel dual core board board part no : daqt6bmb6fo HP dv5 motherboard non graphics board. i m getting junk display. i changed the display cable and screen still same problem. i re-soldered the display connector but still same. i tried to trace lvds signals coming northbidge it is passing direc...

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