Troubleshooting Laptops, Tablets, and Mobile Devices

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BIOS Requests ONLY! Laptop BIOS Requests Go Here! Links to outside pay sites are forbidden and will result in permanent banning for the poster and the domain in the URL being permanently blocked. Topics: 13,584 Posts: 173,781 Last Post: Lenovo IdeaPad Flex 5 14ITL05 bios dump	13,584	173,781	Lenovo IdeaPad Flex 5 14ITL05 bios dump by peste Today, 02:08 AM
Schematic Requests ONLY! Schematic Requests Go Here! Links to outside pay sites are forbidden and will result in permanent banning for the poster and the domain in the URL being permanently blocked. Topics: 5,132 Posts: 30,633 Last Post: HP 250 G7 EPW50 LA-G07FP Schematic	5,132	30,633	HP 250 G7 EPW50 LA-G07FP Schematic by yaaqbeh Today, 04:04 AM

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Topics	Statistics	Last Post
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	145 responses 107,256 views 0 likes	Last Post by DzabaKwesi 10-20-2024, 12:42 AM
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	336 responses 402,561 views 0 likes	Last Post by Bimad99 08-07-2024, 11:19 AM
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	5 responses 4,253 views 0 likes	Last Post by sahamipoor 03-12-2024, 08:39 AM
Closed, Sticky: Other Useful Threads - Laptop Screen Compatibility, Useful ICs, BGA Chip Suppliers, NVidia bumpgate by Admin Started by Admin, 12-27-2023, 03:43 AM	0 responses 650 views 0 likes	Last Post by Admin 12-27-2023, 03:43 AM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	64 responses 72,512 views 0 likes	Last Post by Guest 10-10-2023, 08:15 PM
Closed, Sticky: IC Marking Codes and Datasheets by SMDFlea Started by SMDFlea, 11-25-2020, 10:18 AM	75 responses 128,877 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
820-00840-A no backlight image present by Francisco.s Started by Francisco.s, 02-13-2021, 02:30 PM	13 responses 1,714 views 0 likes	Last Post by mon2 02-17-2021, 02:44 PM
Hp-14-n009sa power button repair by garrymc123 Started by garrymc123, 02-17-2021, 05:03 AM	1 response 587 views 0 likes	Last Post by sikocan 02-17-2021, 05:06 AM
HP 15 LA- A994P no Backlight and picture ! by lapfix Started by lapfix, 02-14-2021, 04:33 AM	18 responses 2,726 views 0 likes	Last Post by lapfix 02-17-2021, 04:49 AM
Toshiba Satellite C850 dis to uma by ayooon_2010 Started by ayooon_2010, 09-11-2019, 09:28 PM	9 responses 4,849 views 0 likes	Last Post by arivaaa 02-17-2021, 03:38 AM
HP 14-ab Charging Issues Power Management Problems by sikocan Started by sikocan, 02-15-2021, 11:54 PM	8 responses 1,552 views 0 likes	Last Post by arivaaa 02-17-2021, 03:19 AM
820-00165 "No Camera detected" by ligym60 Started by ligym60, 01-02-2021, 10:23 AM	12 responses 1,890 views 0 likes	Last Post by tlough75 02-16-2021, 10:34 PM
Dell latitude e5440 by AwaisMinhas Started by AwaisMinhas, 02-16-2021, 02:51 PM	1 response 657 views 0 likes	Last Post by Smoxx 02-16-2021, 05:06 PM
component value Asus by compuserv Started by compuserv, 02-16-2021, 03:08 AM	8 responses 903 views 0 likes	Last Post by Smoxx 02-16-2021, 05:01 PM
Lenovo Ideapad 110-14IBR - some power rails missing by paulo66 Started by paulo66, 02-13-2021, 04:45 PM	9 responses 1,541 views 0 likes	Last Post by paulo66 02-16-2021, 03:18 PM
Msi gx660 laptop,5870m gpu die chip missing by kew1701 Started by kew1701, 02-15-2021, 10:17 AM	2 responses 533 views 0 likes	Last Post by kew1701 02-16-2021, 03:15 PM
A1707 820-00928 Backlight issue by mon2 Started by mon2, 02-12-2021, 03:40 PM	5 responses 1,164 views 0 likes	Last Post by mon2 02-16-2021, 03:01 PM
Acer E5733 white screen . by mo000 Started by mo000, 02-16-2021, 12:48 PM	0 responses 497 views 0 likes	Last Post by mo000 02-16-2021, 12:48 PM
Toshiba A300 no da video ,parece corto by diegito11 Started by diegito11, 02-08-2021, 07:28 AM	6 responses 803 views 0 likes	Last Post by diegito11 02-16-2021, 07:15 AM
DH53F LA-F991P no power by ScorpioMan86 Started by ScorpioMan86, 02-15-2021, 09:58 PM	0 responses 800 views 0 likes	Last Post by ScorpioMan86 02-15-2021, 09:58 PM
MacBook Pro (Retina, Mid 2012) A1398 heats up & turns off by mferna14 Started by mferna14, 02-14-2021, 02:36 PM	1 response 700 views 0 likes	Last Post by MobileXT 02-15-2021, 05:58 PM
Need a little advice on possibly recovering "deleted" data from older mobile devices by creationtribe Started by creationtribe, 02-15-2021, 02:22 AM	3 responses 590 views 0 likes	Last Post by creationtribe 02-15-2021, 02:47 PM
Asus GL702VS No charge, unstable GPU power by Elektronror Started by Elektronror, 02-05-2021, 10:39 AM	7 responses 1,136 views 0 likes	Last Post by Elektronror 02-15-2021, 02:38 PM
Lenovo Thinkpad W520, No backlight after screen replacment by eng.jaudat Started by eng.jaudat, 03-30-2019, 02:58 AM	6 responses 1,305 views 0 likes	Last Post by mon2 02-15-2021, 12:39 PM
dell n5010 3.3v ,5v run problem by menshawy Started by menshawy, 12-24-2020, 03:38 PM	13 responses 1,807 views 0 likes	Last Post by mcplslg123 02-15-2021, 06:44 AM
Asus P2520LJ : random characters received, mostly nbz by Caimano Started by Caimano, 02-12-2021, 02:54 PM	4 responses 989 views 0 likes	Last Post by mcplslg123 02-15-2021, 05:41 AM
Toshiba S70 screen skidding and tingling by ProSis Started by ProSis, 11-15-2020, 09:10 AM	3 responses 1,044 views 0 likes	Last Post by ProSis 02-15-2021, 01:55 AM
x360 - 14-ba125cl by mazloum Started by mazloum, 02-14-2021, 10:45 AM	2 responses 566 views 0 likes	Last Post by mazloum 02-15-2021, 01:20 AM
iPhone 6 - No Sim by m3g4tr0n Started by m3g4tr0n, 02-14-2021, 11:00 AM	0 responses 512 views 0 likes	Last Post by m3g4tr0n 02-14-2021, 11:00 AM
Samsung S7 dead taking 0,51 from my usb current meter by Stevedb Started by Stevedb, 02-13-2021, 03:41 PM	2 responses 524 views 0 likes	Last Post by Stevedb 02-14-2021, 04:55 AM
Dell G7 LA-E994P not start after water spill by ktmmotocross Started by ktmmotocross, 01-25-2021, 06:54 AM	9 responses 1,249 views 0 likes	Last Post by ktmmotocross 02-14-2021, 01:27 AM
Request for UP1909QND8 Chip by rxyzm Started by rxyzm, 02-13-2021, 06:09 AM	10 responses 1,154 views 0 likes	Last Post by rxyzm 02-14-2021, 12:28 AM
No Power CG420 NM-A805 REV 1.0 by kalilinux25 Started by kalilinux25, 01-13-2021, 08:29 PM	11 responses 1,593 views 0 likes	Last Post by paulo66 02-13-2021, 03:18 PM
intel hm170 and ddr4 supported by jasko_jacker Started by jasko_jacker, 02-13-2021, 06:34 AM	0 responses 597 views 0 likes	Last Post by jasko_jacker 02-13-2021, 06:34 AM
Need Help for Datasheets by rxyzm Started by rxyzm, 02-09-2021, 12:05 PM	6 responses 859 views 0 likes	Last Post by rxyzm 02-13-2021, 03:22 AM
la-9104p MB 7 Beeps error and no display by Techtiger Started by Techtiger, 01-08-2020, 02:38 PM	50 responses 8,661 views 0 likes	Last Post by Techtiger 02-13-2021, 01:07 AM
dineramd-6050a2822801-mb-a01 DC load only 0.15 amp by pawankasyap Started by pawankasyap, 01-02-2020, 06:06 AM	3 responses 1,424 views 0 likes	Last Post by mcplslg123 02-12-2021, 10:46 PM
Toshiba Satellite R830-1G1 not charging by garrymc123 Started by garrymc123, 02-12-2021, 07:34 AM	1 response 673 views 0 likes	Last Post by Sephir0th 02-12-2021, 05:50 PM
BIOS Chip location on HP Elitebook 840 G5 and problems by Donkeeeh Started by Donkeeeh, 02-11-2021, 08:23 AM	1 response 1,411 views 0 likes	Last Post by Sephir0th 02-12-2021, 04:53 PM
MBA 13 820-3437 sensor error by MobileXT Started by MobileXT, 09-13-2020, 01:45 AM	3 responses 821 views 0 likes	Last Post by jimmyspangle 02-12-2021, 04:02 PM
ASUS K54LY black screen by gcomputers Started by gcomputers, 06-01-2015, 01:05 PM	22 responses 5,512 views 0 likes	Last Post by Siddig 02-12-2021, 09:59 AM
3.3v / 5v TPS51225B vs TPS51225C by delphi_firebird Started by delphi_firebird, 11-16-2020, 07:18 AM	3 responses 1,240 views 0 likes	Last Post by Jeroentje 02-12-2021, 06:30 AM
Identify Power Management chip DELL E7240 (LA-9431P) by Rhork Started by Rhork, 02-06-2021, 06:14 AM	6 responses 2,274 views 0 likes	Last Post by Rhork 02-11-2021, 05:23 PM
Toshiba psktne l50-b-23r ic identification by NConstantinou Started by NConstantinou, 02-11-2021, 08:36 AM	1 response 576 views 0 likes	Last Post by SMDFlea 02-11-2021, 10:30 AM
What will happen when charger is reversed polarity? by sikocan Started by sikocan, 02-10-2021, 01:54 PM	3 responses 678 views 0 likes	Last Post by Sametbey 02-11-2021, 12:06 AM
lenovo flex 2 by mazloum Started by mazloum, 02-10-2021, 06:01 AM	1 response 555 views 0 likes	Last Post by mcplslg123 02-10-2021, 11:09 PM