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
asus vivobook X1052Z not charging by Patriarxis Started by Patriarxis, 02-10-2025, 06:19 AM	1 response 83 views 0 reactions	Last Post by mon2 02-10-2025, 08:17 AM
HP 840 G6 Laptop CRESCENT-6050A3022501-MB-A01(A1) by Rbkfix Started by Rbkfix, 09-15-2022, 02:07 PM	15 responses 2,566 views 0 reactions	Last Post by SMDFlea 02-10-2025, 04:50 AM
HP 15-dy0013dx doesn't Power On, Power LED Bilinking, needs help for trouble shooting by yihuilin Started by yihuilin, 02-08-2025, 08:27 AM	11 responses 180 views 0 reactions	Last Post by pc_okay 02-10-2025, 01:42 AM
HP Notebook With Strange Defect Does Not Turn On by dclass-pro Started by dclass-pro, 01-31-2025, 08:27 AM	3 responses 142 views 0 reactions	Last Post by dclass-pro 02-10-2025, 12:11 AM
asus rog burn component, G703VI main board rev. 2.0 by crozoki Started by crozoki, 04-07-2024, 05:46 AM	4 responses 116 views 0 reactions	Last Post by Fobo 02-09-2025, 06:42 PM
Asus ROG G513QC liquid damage by csberti03 Started by csberti03, 12-18-2024, 12:28 PM	4 responses 155 views 0 reactions	Last Post by csberti03 02-09-2025, 04:25 PM
Acer AN515-57 completely broken by PHIL633 Started by PHIL633, 02-09-2025, 09:51 AM	1 response 95 views 0 reactions	Last Post by SMDFlea 02-09-2025, 02:04 PM
dell latitude 5400 no display after dell logo by dqtech Started by dqtech, 11-21-2024, 08:31 AM	7 responses 193 views 0 reactions	Last Post by mon2 02-09-2025, 09:24 AM
Macbook air a2337 wifi/Bt chip short by Arshad alam4659 Started by Arshad alam4659, 02-09-2025, 08:23 AM	0 responses 66 views 0 reactions	Last Post by Arshad alam4659 02-09-2025, 08:23 AM
Dell E5470 short in processor? LA-C831P by seanc Started by seanc, 04-15-2020, 11:50 AM	16 responses 3,658 views 0 reactions	Last Post by mon2 02-08-2025, 07:29 PM
Can I hook up an A2289's battery connector on the motherboard to a DCPS and power it that way? by SarcasticOP Started by SarcasticOP, 02-04-2025, 05:14 PM	4 responses 123 views 0 reactions	Last Post by SarcasticOP 02-08-2025, 01:43 PM
Help in identifying a component - Dell Inspiron, odin n adl 213264-1 motherboard by Rickkap Started by Rickkap, 09-20-2024, 04:03 PM	6 responses 150 views 0 reactions	Last Post by mon2 02-08-2025, 08:12 AM
iMac 820-2507 A1312 27" 3.06Ghz C2D all USB delivering power but no communication by slimmy182 Started by slimmy182, 02-07-2025, 05:08 AM	5 responses 89 views 0 reactions	Last Post by slimmy182 02-08-2025, 05:44 AM
Need Help identifying part/ic number by eng.umair.a Started by eng.umair.a, 10-29-2024, 08:48 AM	15 responses 496 views 0 reactions	Last Post by trunguntilyou 02-08-2025, 03:38 AM
HP ELITE X2 1013 G3 weird battery issue by huzo Started by huzo, 01-31-2025, 12:09 AM	44 responses 719 views 0 reactions	Last Post by huzo 02-08-2025, 02:17 AM
VBU30 LA-9223P ,stay on for 5 seconds, by ravi_1617 Started by ravi_1617, 02-05-2025, 09:36 AM	2 responses 88 views 0 reactions	Last Post by ravi_1617 02-08-2025, 01:57 AM
Lenovo Legion Y740-15ICHg LA-G132P blown PQZ1 mosfet by Yehuda170 Started by Yehuda170, 11-03-2021, 01:02 AM	10 responses 3,954 views 0 reactions	Last Post by Brthh 02-07-2025, 11:37 PM
Acer Aspire 3 A315-41 doesn't work by Neggo Started by Neggo, 02-07-2025, 09:53 AM	3 responses 125 views 0 reactions	Last Post by Neggo 02-07-2025, 03:54 PM
burned component on svod3 programmer by foste Started by foste, 02-05-2025, 06:03 AM	6 responses 149 views 0 reactions	Last Post by foste 02-07-2025, 02:30 PM
MacBook A1990 PPBUS_HS_CPU short by Patrick501 Started by Patrick501, 02-06-2025, 02:52 AM	5 responses 171 views 0 reactions	Last Post by Patrick501 02-07-2025, 01:38 PM
Apple A1990 / Board number: 820-01041 by RWS93 Started by RWS93, 04-11-2024, 03:43 PM	5 responses 246 views 0 reactions	Last Post by M4n0l0307 02-07-2025, 11:20 AM
Lenovo G50-70 doesn't turn on by speggio91 Started by speggio91, 05-04-2021, 02:06 PM	1 response 834 views 0 reactions	Last Post by rubenvidalflores 02-07-2025, 09:01 AM
Macbook Pro 16" A2141 screen artefacts, kernel panic by sofles Started by sofles, 02-05-2025, 05:05 AM	3 responses 259 views 0 reactions	Last Post by sofles 02-07-2025, 08:46 AM
asus zenbook 14 wont turn on by dqtech Started by dqtech, 12-14-2023, 10:55 AM	6 responses 241 views 0 reactions	Last Post by Bonzas 02-07-2025, 02:27 AM
Lenovo NM-A921 (Yoga 900-13ISK2) dead by reformatt Started by reformatt, 02-05-2025, 05:24 PM	2 responses 130 views 0 reactions	Last Post by reformatt 02-07-2025, 01:00 AM
DA0P5HMB8F1 Turn on, no video, consumes only 22 mA by ruletero Started by ruletero, 01-14-2025, 06:27 PM	6 responses 174 views 0 reactions	Last Post by mcplslg123 02-06-2025, 11:30 PM
MBA A1932 820-01521-A no Post after few seconds it restarts by PACh Started by PACh, 09-17-2022, 07:34 AM	41 responses 3,100 views 0 reactions	Last Post by shawnpsx323 02-06-2025, 07:43 PM
iPad 7 A2197 dead by waterchill Started by waterchill, 05-12-2023, 02:46 AM	2 responses 1,027 views 0 reactions	Last Post by AlexVG 02-06-2025, 07:17 PM
can replace controller ic SY8288BRA with SY8288BAC? by dqtech Started by dqtech, 07-27-2023, 04:24 AM	8 responses 1,790 views 0 reactions	Last Post by OsmGn32 02-06-2025, 03:40 PM
MacBook Pro 14" A2442 Short on PPBUS_AON but no short present when injecting voltage! by Stephen Started by Stephen, 02-06-2025, 12:03 PM	3 responses 123 views 0 reactions	Last Post by Stephen 02-06-2025, 12:57 PM
820-02020 PPBUS_AON missing by ugamazing Started by ugamazing, 02-05-2025, 04:21 PM	7 responses 162 views 0 reactions	Last Post by mon2 02-06-2025, 12:51 PM
Macbook M1 A2337 EMC 3598 weird battery charging problem by brockauly Started by brockauly, 02-05-2025, 10:51 AM	6 responses 231 views 0 reactions	Last Post by brockauly 02-06-2025, 11:59 AM
KLVL-WDH9Q Matebook NB2686_MB_V5 power issue by rookieme Started by rookieme, 02-06-2025, 07:14 AM	2 responses 150 views 0 reactions	Last Post by rookieme 02-06-2025, 08:18 AM
Apple A1398 emc 2876 randomly black screen and fan rise by ktmmotocross Started by ktmmotocross, 01-22-2025, 12:36 PM	2 responses 81 views 0 reactions	Last Post by ktmmotocross 02-06-2025, 08:16 AM
a2442 820-02098 usb-c begin charge only after reboot, until first disconnect by a316 Started by a316, 02-04-2025, 10:37 AM	1 response 126 views 0 reactions	Last Post by a316 02-06-2025, 07:39 AM
Dell Vostro 5590 onboard memory error - how to disable/repair it? by ktmmotocross Started by ktmmotocross, 02-04-2025, 09:04 AM	6 responses 174 views 0 reactions	Last Post by Bonzas 02-06-2025, 12:45 AM
ASUS ROG GL552VW REV 2.0 Unable to power ON by Bonaventure Vigil Started by Bonaventure Vigil, 02-03-2025, 09:51 PM	6 responses 248 views 0 reactions	Last Post by Bonaventure Vigil 02-06-2025, 12:35 AM
Acer Nitro GH51G LA-L181P help by KILLER_K Started by KILLER_K, 12-08-2024, 11:36 PM	11 responses 249 views 0 reactions	Last Post by KILLER_K 02-05-2025, 08:24 PM
Beginner in need of some guidance by X3L Started by X3L, 02-01-2025, 06:39 PM	2 responses 97 views 0 reactions	Last Post by sparker1 02-05-2025, 07:57 PM
Samsung A53 5G SM-A536F switching off intermittently by mixmax Started by mixmax, 01-31-2025, 05:07 AM	2 responses 106 views 0 reactions	Last Post by mixmax 02-05-2025, 09:49 AM

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