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: 14,437 Posts: 200,194 Last Post: help me with a bios dump for Acer Swift 3 SF313-52	14,437	200,194	help me with a bios dump for Acer Swift 3 SF313-52 by shiyab Yesterday, 03:49 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: 32,904 Last Post: ASUS Zephyrus Duo 16 (2023) GX650PY Schematics and Board View	5,530	32,904	ASUS Zephyrus Duo 16 (2023) GX650PY Schematics and Board View by Tondo27 Yesterday, 11:33 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 408,479 views 0 likes	Last Post by m1ch43lzm Yesterday, 09:07 PM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	68 responses 77,365 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 115,762 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 5,008 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 962 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 141,400 views 0 likes	Last Post by Guest 07-09-2022, 10:58 AM
lenovo X240 sometimes it does not start by poweron Started by poweron, 08-09-2021, 02:24 AM	7 responses 1,101 views 0 likes	Last Post by poweron 08-10-2021, 03:05 AM
Helping to find touchscreen issue (samsung a50) by skuch Started by skuch, 08-09-2021, 04:28 PM	0 responses 495 views 0 likes	Last Post by skuch 08-09-2021, 04:28 PM
HP ZBook 15 G5 reimaging by hugbob Started by hugbob, 08-09-2021, 04:04 PM	0 responses 602 views 0 likes	Last Post by hugbob 08-09-2021, 04:04 PM
Technical question - Macbook Air BIOS change by Adenitz Started by Adenitz, 08-07-2021, 12:47 PM	5 responses 947 views 0 likes	Last Post by Adenitz 08-09-2021, 10:16 AM
Help identify the mosfet part 2u0807 by Alexbp Started by Alexbp, 08-08-2021, 12:09 PM	2 responses 670 views 0 likes	Last Post by Alexbp 08-08-2021, 02:44 PM
A1708 No Power by Stephen Started by Stephen, 08-07-2021, 05:14 PM	1 response 518 views 0 likes	Last Post by Stephen 08-08-2021, 11:46 AM
Hp 15 IC identification help by Wrightyzere Started by Wrightyzere, 08-08-2021, 06:44 AM	5 responses 806 views 0 likes	Last Post by Wrightyzere 08-08-2021, 11:00 AM
U4200 Chip by Stephen Started by Stephen, 08-07-2021, 03:33 PM	2 responses 864 views 0 likes	Last Post by Stephen 08-07-2021, 03:43 PM
A2159 No Backlight just 12V not 46V by Strolch Started by Strolch, 08-06-2021, 04:01 PM	4 responses 921 views 0 likes	Last Post by Strolch 08-07-2021, 12:26 PM
Lenovo IdeaPad S10-3 (Quanta FL5 DAFL5CMB6C) - water on ISL6237, no 3VCPU, no 5VCPU by u666sa Started by u666sa, 12-09-2019, 11:27 AM	11 responses 3,971 views 0 likes	Last Post by Sephir0th 08-07-2021, 10:25 AM
Trying to identify MSI GP63 LEOPARD 8RE laptop MB component by bigperm Started by bigperm, 08-03-2021, 02:16 PM	7 responses 1,071 views 0 likes	Last Post by bigperm 08-07-2021, 09:36 AM
help how to convert hp envy 14 to non graphic by jonny0404 Started by jonny0404, 02-19-2021, 12:34 AM	2 responses 763 views 0 likes	Last Post by jonny0404 08-07-2021, 12:27 AM
HP mini 210 (DANM6AMB6F0 REV:F ) No display after cleaning by Spider1211 Started by Spider1211, 08-06-2021, 06:47 AM	3 responses 842 views 0 likes	Last Post by mcplslg123 08-06-2021, 10:55 PM
Notebok ASUS X510UNR no power on by Sergio Kub Started by Sergio Kub, 05-03-2021, 06:00 PM	10 responses 1,937 views 0 likes	Last Post by elton_002@ 08-06-2021, 08:47 AM
Wifi card from Dell XPS 9560 don’t work on Dell XPS 9570 by corrize Started by corrize, 08-06-2021, 03:56 AM	2 responses 578 views 0 likes	Last Post by corrize 08-06-2021, 05:07 AM
surface pro 1514 lcd died after battery dies by budwich Started by budwich, 08-05-2021, 07:48 AM	1 response 585 views 0 likes	Last Post by budwich 08-05-2021, 01:02 PM
Motherboard to LCD EDP Cable for MSI GE75 10SF by Califauna Started by Califauna, 08-03-2021, 03:58 AM	4 responses 1,223 views 0 likes	Last Post by Califauna 08-05-2021, 10:12 AM
a2289 820-01987 values of burned parts by Harryrepair Started by Harryrepair, 01-06-2021, 01:48 PM	13 responses 1,445 views 0 likes	Last Post by iMuhtaseb 08-05-2021, 09:14 AM
Asus X540UP Turns on automatically but not working by NoviceApprentice005 Started by NoviceApprentice005, 08-02-2021, 11:45 PM	8 responses 1,542 views 0 likes	Last Post by mcplslg123 08-05-2021, 07:44 AM
MacBook Pro 13" A2289 SSD ISSUE by Stephen Started by Stephen, 04-23-2021, 06:29 PM	5 responses 1,590 views 0 likes	Last Post by piernov 08-04-2021, 07:53 AM
Lenovo Yoga NM-A921 rev. 2.0 disk not detected by Zilicon Started by Zilicon, 07-17-2021, 12:43 PM	3 responses 956 views 0 likes	Last Post by Zilicon 08-04-2021, 07:36 AM
A2159 MacBook Pro (13-inch) 820-01598-A No Internal Display by MtapeK Started by MtapeK, 08-03-2021, 07:27 AM	2 responses 1,195 views 0 likes	Last Post by MtapeK 08-04-2021, 01:09 AM
820-3330-B No image - No Backlight. by xalapamac Started by xalapamac, 03-18-2020, 12:05 PM	11 responses 2,646 views 0 likes	Last Post by maxmark 08-03-2021, 07:10 PM
ACER e5-473g a second goes off by String2016 Started by String2016, 05-15-2020, 09:15 AM	9 responses 2,012 views 0 likes	Last Post by akorede 08-03-2021, 08:58 AM
Help identifying motherboard capacitors by XaroRSA Started by XaroRSA, 08-02-2021, 01:38 PM	4 responses 1,017 views 0 likes	Last Post by stj 08-03-2021, 02:55 AM
Dell Vostro 15 VEGAS/TURIS SKL/KBL 15341-1 short circuit by Retrocomputer Started by Retrocomputer, 07-16-2021, 03:40 AM	15 responses 4,212 views 0 likes	Last Post by Retrocomputer 08-02-2021, 05:31 PM
Bosch KTS 670 by jojo2312 Started by jojo2312, 08-02-2021, 07:50 AM	0 responses 851 views 0 likes	Last Post by jojo2312 08-02-2021, 07:50 AM
Mbp 16" 820-01700-a by MobileXT Started by MobileXT, 08-01-2021, 04:22 PM	3 responses 1,082 views 0 likes	Last Post by MobileXT 08-02-2021, 01:22 AM
Sony Experia XA2 Ultra by ZOrd_Z Started by ZOrd_Z, 08-01-2021, 04:58 PM	0 responses 643 views 0 likes	Last Post by ZOrd_Z 08-01-2021, 04:58 PM
Helping me to identify ic number on DA0BLIMB6F0 board by FaissalDZ Started by FaissalDZ, 08-01-2021, 01:51 AM	4 responses 746 views 0 likes	Last Post by FaissalDZ 08-01-2021, 12:40 PM
MSI CR62 starting, but black screen by drscoot Started by drscoot, 08-01-2021, 03:53 AM	0 responses 443 views 0 likes	Last Post by drscoot 08-01-2021, 03:53 AM
A1708 820-00875 battery drain in stby after SSD replacement by original one by Beeldbuisje Started by Beeldbuisje, 08-01-2021, 02:10 AM	0 responses 694 views 0 likes	Last Post by Beeldbuisje 08-01-2021, 02:10 AM
ASUS K56CB R505CB-SB51-CB LCD Problem by mferna14 Started by mferna14, 07-25-2021, 12:06 PM	2 responses 811 views 0 likes	Last Post by caspian 08-01-2021, 01:35 AM
MSI GP62M 7RDX nickel of PCH broken and 3v shorted by corrize Started by corrize, 07-31-2021, 03:06 AM	2 responses 722 views 0 likes	Last Post by corrize 07-31-2021, 08:20 AM
da0zrtmb6d0 charging issue by lordmmx Started by lordmmx, 07-29-2021, 08:14 AM	4 responses 1,051 views 0 likes	Last Post by lordmmx 07-30-2021, 01:19 PM
HP 250 G7 Identification of the burned Chip by Nyik Started by Nyik, 07-29-2021, 06:36 AM	3 responses 1,042 views 0 likes	Last Post by Nyik 07-30-2021, 01:03 PM
EPV51 LA-G078P MB CPU too hot.. by Nilam Started by Nilam, 07-19-2021, 02:53 AM	19 responses 3,206 views 0 likes	Last Post by mcplslg123 07-30-2021, 06:28 AM
cpu/gpu capacitor short check with power supply possible? by darkness77 Started by darkness77, 07-28-2021, 02:17 AM	5 responses 1,161 views 0 likes	Last Post by mcplslg123 07-30-2021, 06:18 AM
Asus Zenbook UX433F (very light water damage) by corrize Started by corrize, 07-22-2021, 12:27 PM	15 responses 2,185 views 0 likes	Last Post by ktmmotocross 07-30-2021, 03:30 AM
Component identify by ahmarzo Started by ahmarzo, 07-29-2021, 06:11 AM	3 responses 818 views 0 likes	Last Post by khaahk 07-29-2021, 12:42 PM