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: 14,449 Posts: 200,391 Last Post: Gk7mr0r v1.2 10l bİos need	14,449	200,391	Gk7mr0r v1.2 10l bİos need by baki60 Yesterday, 05:30 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: 5,530 Posts: 32,928 Last Post: Lenovo ThinkPad T14s Gen 2 NM-E091 Schematic & boardview	5,530	32,928	Lenovo ThinkPad T14s Gen 2 NM-E091 Schematic & boardview by Aliencomputres Today, 01:30 AM

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Topics	Statistics	Last Post
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	341 responses 408,544 views 0 likes	Last Post by m1ch43lzm 04-29-2025, 09:07 PM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,389 views 0 likes	Last Post by Sametbey 04-17-2025, 12:19 AM
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	150 responses 115,801 views 0 likes	Last Post by AleX.dans.les.nuages 04-10-2025, 09:30 AM
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	5 responses 5,013 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 964 views 0 likes	Last Post by Admin 12-27-2023, 03:43 AM
Closed, Sticky: IC Marking Codes and Datasheets by SMDFlea Started by SMDFlea, 11-25-2020, 10:18 AM	75 responses 141,481 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
ASUS X505ZA LVDS pinout by ictc Started by ictc, 03-29-2021, 05:01 AM	5 responses 897 views 0 likes	Last Post by Sametbey 04-04-2021, 07:48 AM
Lost componenet on asus laptop by zikobiko Started by zikobiko, 04-02-2021, 05:21 PM	4 responses 728 views 0 likes	Last Post by zikobiko 04-04-2021, 07:37 AM
HP Dock Station G5 notworking by Techtiger Started by Techtiger, 04-04-2021, 04:00 AM	0 responses 489 views 0 likes	Last Post by Techtiger 04-04-2021, 04:00 AM
Samsung NP365E5C random power off by liquidzorch Started by liquidzorch, 09-28-2020, 01:01 PM	11 responses 1,316 views 0 likes	Last Post by liquidzorch 04-03-2021, 11:47 AM
LA-7551P 3V and 5V not present by yulianbuds Started by yulianbuds, 04-02-2021, 08:01 PM	2 responses 591 views 0 likes	Last Post by piernov 04-03-2021, 05:20 AM
macbook pro 820-2850 power cycle by protocold Started by protocold, 03-29-2021, 09:12 PM	9 responses 1,122 views 0 likes	Last Post by protocold 04-03-2021, 02:22 AM
Apple Macbook A1398 Turns off randomly by Eleways Started by Eleways, 03-25-2021, 10:17 AM	7 responses 1,534 views 0 likes	Last Post by piernov 04-02-2021, 03:07 PM
GigaByte Aorus X7 DT V7 by Rhadu23 Started by Rhadu23, 04-02-2021, 02:49 PM	0 responses 471 views 0 likes	Last Post by Rhadu23 04-02-2021, 02:49 PM
Where to Get Programmed BIOS by Zentech Started by Zentech, 04-01-2021, 08:32 AM	4 responses 687 views 0 likes	Last Post by Scotchmist 04-02-2021, 10:39 AM
Stencil Template purchasing advice needed by menshawy Started by menshawy, 04-01-2021, 07:40 AM	4 responses 637 views 0 likes	Last Post by menshawy 04-02-2021, 05:30 AM
Acer e5-576g no cpu voltage by lezsimply Started by lezsimply, 03-30-2021, 05:18 AM	5 responses 799 views 0 likes	Last Post by mcplslg123 04-01-2021, 11:09 PM
Lenovo Yoga Pro 3 1370 80HE No USB by m4a2t0t Started by m4a2t0t, 11-25-2019, 09:13 PM	3 responses 1,208 views 0 likes	Last Post by mferna14 04-01-2021, 02:12 PM
ACER Aspire ONE AO751h cannot load any OS by mferna14 Started by mferna14, 03-26-2021, 03:40 PM	11 responses 1,035 views 0 likes	Last Post by mferna14 04-01-2021, 09:56 AM
HP OMEN 17 not power with AC by Am0rPHiA Started by Am0rPHiA, 10-05-2020, 04:09 AM	16 responses 5,606 views 0 likes	Last Post by Blackcoiin 04-01-2021, 05:42 AM
Strange keyboard connector - Fujitsu H700 by Adenitz Started by Adenitz, 03-31-2021, 11:41 PM	2 responses 586 views 0 likes	Last Post by Adenitz 04-01-2021, 02:20 AM
why i cannot read 37kHz clock on any board with Hantek 2x20MHz by ktmmotocross Started by ktmmotocross, 03-27-2021, 04:23 AM	9 responses 1,008 views 0 likes	Last Post by khaahk 03-31-2021, 01:30 PM
Replacement inductor L7710 for 820-4924 by ligym60 Started by ligym60, 03-31-2021, 07:01 AM	0 responses 620 views 0 likes	Last Post by ligym60 03-31-2021, 07:01 AM
HP Pavilion 15-CX DPk54 LA-841p No power by McNoobington Started by McNoobington, 03-28-2021, 12:11 PM	6 responses 4,804 views 0 likes	Last Post by rediii 03-31-2021, 05:48 AM
Power on - restart boot loop - RAM issue? by coltron Started by coltron, 03-28-2021, 08:15 AM	13 responses 1,363 views 0 likes	Last Post by coltron 03-31-2021, 03:29 AM
Razor Blade Stealth No power issue by Matt42386 Started by Matt42386, 03-30-2021, 03:23 PM	0 responses 466 views 0 likes	Last Post by Matt42386 03-30-2021, 03:23 PM
Asus k55vd does not power on by meraklinetx Started by meraklinetx, 03-27-2021, 12:46 PM	15 responses 4,616 views 0 likes	Last Post by meraklinetx 03-30-2021, 12:14 PM
Betty R6_MB mainboard no power by pc1staid Started by pc1staid, 03-30-2021, 01:43 AM	2 responses 673 views 0 likes	Last Post by pc1staid 03-30-2021, 08:52 AM
Help Understanding Discharging Circuit on Laptop Motherboard by Zentech Started by Zentech, 03-30-2021, 08:30 AM	0 responses 480 views 0 likes	Last Post by Zentech 03-30-2021, 08:30 AM
Asus K501UX won't charge by Kashi_Haname Started by Kashi_Haname, 12-10-2017, 01:02 PM	19 responses 4,922 views 0 likes	Last Post by Kashi_Haname 03-29-2021, 01:37 PM
Current leakage MS-16J91 by trufla Started by trufla, 03-28-2021, 07:59 AM	2 responses 840 views 0 likes	Last Post by trufla 03-29-2021, 06:14 AM
A1466 820-00165 fan spin, no chime vcore present by willumpie82 Started by willumpie82, 05-26-2020, 02:41 AM	3 responses 2,059 views 0 likes	Last Post by Lukira 03-28-2021, 07:47 PM
820-2532-A I think my MCU is bad (U1400) by rjpeek6 Started by rjpeek6, 03-28-2021, 02:27 PM	2 responses 596 views 0 likes	Last Post by rjpeek6 03-28-2021, 05:15 PM
MacBook Pro Early 2015 13" 820-4924-A troubleshooting? No display, fan spin by wyga Started by wyga, 03-27-2021, 10:14 AM	3 responses 1,057 views 0 likes	Last Post by piernov 03-28-2021, 02:56 PM
help needed with BQ24737 ACOK by rookieme Started by rookieme, 05-17-2017, 02:52 AM	19 responses 22,754 views 0 likes	Last Post by Sametbey 03-28-2021, 08:36 AM
Dell XPS 9560, shuts down when charger connected. by Weelcup Started by Weelcup, 03-11-2021, 09:42 AM	13 responses 1,993 views 0 likes	Last Post by Weelcup 03-28-2021, 08:26 AM
Compaq 15-s108na by Shooting Started by Shooting, 03-17-2021, 02:24 PM	3 responses 893 views 0 likes	Last Post by Shooting 03-27-2021, 11:24 AM
HP ProBook 640 G4 by Rhadu23 Started by Rhadu23, 03-27-2021, 05:14 AM	3 responses 833 views 0 likes	Last Post by Rhadu23 03-27-2021, 07:17 AM
Dell Inspiron 15-3542 Wistron Cedar 13269-1 FX3MC by sbati Started by sbati, 03-26-2021, 09:23 AM	2 responses 900 views 0 likes	Last Post by mcplslg123 03-27-2021, 06:14 AM
HP Probook 4545s no ADP_EN by ktmmotocross Started by ktmmotocross, 03-19-2021, 11:59 AM	6 responses 1,301 views 0 likes	Last Post by ktmmotocross 03-27-2021, 04:31 AM
hp dv6000 quanta at8 gpu problem by disorder Started by disorder, 03-26-2021, 11:08 AM	3 responses 831 views 0 likes	Last Post by piernov 03-27-2021, 04:13 AM
ipad 5 A2126 dead no charging by kingskie Started by kingskie, 03-16-2021, 10:00 PM	13 responses 1,817 views 0 likes	Last Post by kingskie 03-27-2021, 12:14 AM
Laptop Samsung NP700 G7C, NO VIDEO. UMA to DIS possible? by emoniz Started by emoniz, 03-06-2021, 05:40 PM	1 response 932 views 0 likes	Last Post by emoniz 03-26-2021, 07:16 PM
Ordering EC Chip for Motherboard by Zentech Started by Zentech, 03-25-2021, 11:41 AM	3 responses 804 views 0 likes	Last Post by khaahk 03-26-2021, 12:52 PM
MacBook mid 2012 A1278 fan connector Pads Missing by Smudger17 Started by Smudger17, 03-25-2021, 04:59 PM	2 responses 590 views 0 likes	Last Post by mon2 03-26-2021, 11:20 AM
e4065a dead by lordgeny Started by lordgeny, 03-25-2021, 09:25 AM	9 responses 858 views 0 likes	Last Post by lordgeny 03-26-2021, 11:02 AM