Troubleshooting Laptops, Tablets, and Mobile Devices

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Topics: 15,371 Posts: 227,652

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Lenovo legion 5 16ACH6H pro bios

15,371 Topics

227,652 Posts

Lenovo legion 5 16ACH6H pro bios

by jpants94

Today, 05:33 AM

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Schematic Requests ONLY!

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Topics: 5,914 Posts: 35,338

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Dell Vegas/Turis SKL/KBL 15341-1/91N85 schematics

5,914 Topics

35,338 Posts

Dell Vegas/Turis SKL/KBL 15341-1/91N85 schematics

by yaroshenko

Today, 10:27 AM

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Topics	Statistics	Last Post
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	71 responses 81,866 views 0 reactions	Last Post by yaya3gmax 08-22-2025, 07:29 AM
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	153 responses 123,385 views 0 reactions	Last Post by CyberCiphers 07-15-2025, 08:34 AM
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	6 responses 5,721 views 0 reactions	Last Post by allantech 07-04-2025, 05:56 AM
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	342 responses 414,737 views 0 reactions	Last Post by Duranitron 05-01-2025, 06:24 PM
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 1,193 views 0 reactions	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 156,652 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
LENOVO T490 High quality photo of CPU area needed by Robin21 Started by Robin21, 09-25-2024, 06:55 AM	4 responses 167 views 0 reactions	Last Post by Robin21 10-06-2024, 04:27 AM
A2179 - No Audio by iMuhtaseb Started by iMuhtaseb, 10-05-2024, 12:59 AM	4 responses 98 views 0 reactions	Last Post by iMuhtaseb 10-06-2024, 01:59 AM
just repaired an Inspiron 15 Gaming 7567 with the ‘ACPI BIOS ERROR’ by GheddisGundus Started by GheddisGundus, 08-05-2022, 05:35 AM	17 responses 5,033 views 0 reactions	Last Post by dokma 10-05-2024, 03:04 PM
Dell XPS 13 9370 no power USB amp meter reads 5V , 0.11A by waakye Started by waakye, 08-24-2024, 10:26 PM	95 responses 1,342 views 0 reactions	Last Post by waakye 10-05-2024, 01:41 PM
Dell XPS 9510 LA-K411P Liquid damaged by AJ847.63e Started by AJ847.63e, 02-26-2024, 06:05 PM	17 responses 741 views 0 reactions	Last Post by majkel_27@o2.pl 10-05-2024, 12:12 PM
Lenovo Ideapad Gaming 3 15ARH05 NM-D191 processor voltages disappear at startup by tomodachi Started by tomodachi, 10-03-2024, 04:21 AM	6 responses 178 views 0 reactions	Last Post by tomodachi 10-05-2024, 06:21 AM
HP EliteBook 840 G9, 6050A3417601-MB-01 motherboard photo by bushmann Started by bushmann, 09-01-2024, 07:44 AM	1 response 347 views 0 reactions	Last Post by bushmann 10-05-2024, 02:44 AM
HP 14s-cf0057TU caps lock blinking 3 long and 2 short by 08caine15 Started by 08caine15, 10-03-2024, 02:23 AM	3 responses 472 views 0 reactions	Last Post by mcplslg123 10-04-2024, 11:21 PM
Acer Spin 5 - Lenny_ICL (19771-1) -- Dead - PM_SLP_S3# held low by cappernicus Started by cappernicus, 09-25-2024, 05:19 PM	10 responses 360 views 0 reactions	Last Post by mcplslg123 10-04-2024, 11:05 PM
Samsung NP270E4e no video BA41-02206A HST by ruletero Started by ruletero, 03-09-2021, 10:57 AM	8 responses 2,616 views 0 reactions	Last Post by daryl_rasta 10-04-2024, 09:46 PM
A1990 MacBook Pro 15" Turning on, loads then boot loops, fan spin slow and then fast by Stephen Started by Stephen, 10-04-2024, 02:50 PM	0 responses 67 views 0 reactions	Last Post by Stephen 10-04-2024, 02:50 PM
t470 have fake charging by eliemgh Started by eliemgh, 09-14-2024, 06:11 AM	6 responses 141 views 0 reactions	Last Post by eliemgh 10-04-2024, 12:50 AM
Thinkpad E15 Gen2 (GE520) hot PU202 by danny34 Started by danny34, 09-15-2024, 09:57 PM	9 responses 155 views 0 reactions	Last Post by mcplslg123 10-03-2024, 11:18 PM
MSI Katana GF66 - no power on, taking 20v, 0,055A. by Maksioja Started by Maksioja, 09-30-2024, 08:26 AM	4 responses 429 views 0 reactions	Last Post by mcplslg123 10-03-2024, 11:13 PM
Dell XPS 9380 No Power - After providing 3VALW and 5VALW once, they persist - still no power-up by seppde Started by seppde, 10-01-2024, 10:57 AM	7 responses 216 views 0 reactions	Last Post by reformatt 10-03-2024, 01:42 PM
30 pin screen to 40 pin by aaabddoo Started by aaabddoo, 09-23-2024, 07:32 PM	2 responses 166 views 0 reactions	Last Post by aaabddoo 10-02-2024, 06:23 PM
Dell Inspiron 7501 / Vostro 7500 (2020) - eDP connector pinout/panel compatibility question by pickledegg Started by pickledegg, 10-02-2024, 04:54 PM	0 responses 96 views 0 reactions	Last Post by pickledegg 10-02-2024, 04:54 PM
iPod nano G3 - alternative soldering point for the white battery wire by Norrecito Started by Norrecito, 09-07-2024, 03:54 AM	4 responses 98 views 0 reactions	Last Post by Norrecito 10-02-2024, 11:09 AM
Lenovo Ideapad 330 Onboard Memory Fail by memoslar Started by memoslar, 03-24-2021, 03:21 AM	28 responses 10,696 views 0 reactions	Last Post by Muneeb Ul Rehman 10-02-2024, 09:22 AM
Inspiron motherboard (la-j091p) with 19v to batt connector, so battery is not charging by das96 Started by das96, 10-02-2024, 01:45 AM	1 response 73 views 0 reactions	Last Post by piernov 10-02-2024, 06:30 AM
ITE8987E not work by pabloroggeri Started by pabloroggeri, 06-15-2023, 10:49 AM	2 responses 502 views 0 reactions	Last Post by pabloroggeri 10-02-2024, 05:59 AM
Asus G17 power On normaly but no power LED no keyboard no RGB by ZoOLf Started by ZoOLf, 10-02-2024, 04:10 AM	0 responses 40 views 0 reactions	Last Post by ZoOLf 10-02-2024, 04:10 AM
Dell N5010 keyboard by minaedward Started by minaedward, 09-29-2024, 05:24 PM	5 responses 66 views 0 reactions	Last Post by minaedward 10-02-2024, 03:11 AM
hp 640 g3 light go on and fun run fast but no display by eliemgh Started by eliemgh, 10-01-2024, 03:30 PM	0 responses 39 views 0 reactions	Last Post by eliemgh 10-01-2024, 03:30 PM
Fujitsu CELSIUS H270 problem by donald conley Started by donald conley, 10-01-2024, 04:29 AM	1 response 47 views 0 reactions	Last Post by rogfanther 10-01-2024, 02:10 PM
iPad 8 Wi-Fi 820-02113 by PITERPENY Started by PITERPENY, 10-01-2024, 01:46 PM	0 responses 39 views 0 reactions	Last Post by PITERPENY 10-01-2024, 01:46 PM
HP Elitebook X360 1030 G2 No backlight after liquid damage by Zibbo Started by Zibbo, 12-23-2022, 09:18 AM	1 response 429 views 0 reactions	Last Post by TSING 10-01-2024, 08:46 AM
asus GL-504GS 2018 with i7 and rtx1070 grahics issues by larrysito111 Started by larrysito111, 09-30-2024, 11:44 AM	2 responses 58 views 0 reactions	Last Post by larrysito111 10-01-2024, 02:23 AM
Lenovo Ideapad slim 3 not power on by acata Started by acata, 09-30-2024, 09:42 PM	0 responses 100 views 0 reactions	Last Post by acata 09-30-2024, 09:42 PM
Lenovo ThinkBook Gen 2 by shybear Started by shybear, 09-22-2024, 11:46 AM	4 responses 103 views 0 reactions	Last Post by shybear 09-30-2024, 10:48 AM
Acer Aspire A315-55 Dead mainboard by jamesp Started by jamesp, 09-30-2024, 08:24 AM	0 responses 135 views 0 reactions	Last Post by jamesp 09-30-2024, 08:24 AM
HP laptop does not charge the battery, the light turns amber and then changes to white. by stevenallauca Started by stevenallauca, 09-23-2024, 11:30 AM	5 responses 244 views 0 reactions	Last Post by mcplslg123 09-29-2024, 10:56 PM
Acer a715-42g: pin to short to turn on. by agent0bean Started by agent0bean, 09-29-2024, 08:34 AM	3 responses 67 views 0 reactions	Last Post by mcplslg123 09-29-2024, 10:50 PM
Lenovo Idepad 3 14ADA05 Backlight Fuse by Mohammad Rifqi Zein Started by Mohammad Rifqi Zein, 09-29-2024, 07:25 PM	1 response 617 views 0 reactions	Last Post by mon2 09-29-2024, 10:27 PM
820-02020 keyboard trackpad not functioning by kingskie Started by kingskie, 11-14-2023, 09:23 PM	7 responses 777 views 0 reactions	Last Post by reformatt 09-29-2024, 04:51 PM
Yoga3 Pro-1370 Board NM-A321 DEAD no power at all by k370 Started by k370, 09-23-2024, 11:57 AM	8 responses 269 views 0 reactions	Last Post by k370 09-29-2024, 12:45 PM
Lenovo Thinkpad L540 - name of the I/O chip that control fan and sensors? by insomniacno1 Started by insomniacno1, 09-26-2024, 11:48 PM	9 responses 143 views 0 reactions	Last Post by mon2 09-29-2024, 07:52 AM
iCloud macbook account M1 by PITERPENY Started by PITERPENY, 09-29-2024, 07:45 AM	0 responses 160 views 0 reactions	Last Post by PITERPENY 09-29-2024, 07:45 AM
Lenovo Ideapad Gaming 3 15IMH Compal NM-C871 no image on LCD nor HDMI by Hexel Started by Hexel, 09-10-2024, 12:53 AM	1 response 279 views 0 reactions	Last Post by zhang 09-28-2024, 11:03 PM
ASUS TP412FAC 5V Troubleshooting by s_henya Started by s_henya, 09-27-2024, 06:55 AM	3 responses 76 views 0 reactions	Last Post by s_henya 09-28-2024, 03:07 PM

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