Troubleshooting Laptops, Tablets, and Mobile Devices

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BIOS Requests ONLY!

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unlock BIOS unowhy Y13 2021

14,667 Topics

207,859 Posts

unlock BIOS unowhy Y13 2021

by one1

Today, 12:25 AM

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Schematic Requests ONLY!

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Topics: 5,614 Posts: 33,510

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Apple MacBook Pro M3 ( 820-02918-A ) Boardview & Scematic Please ?

5,614 Topics

33,510 Posts

Apple MacBook Pro M3 ( 820-02918-A ) Boardview & Scematic Please ?

by Pedro147

Today, 12:29 AM

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Topics	Statistics	Last Post
Sticky: Beginner's guidelines by piernov Started by piernov, 09-20-2020, 09:46 AM	152 responses 117,975 views 0 reactions	Last Post by zarkuz 06-02-2025, 09:53 AM
Sticky: Laptop battery charging circuit by piernov Started by piernov, 11-15-2020, 01:31 PM	69 responses 78,568 views 0 reactions	Last Post by saveelektro 05-09-2025, 02:56 PM
Sticky: List of pin compatible Laptop ICs by Th3_uN1Qu3 Started by Th3_uN1Qu3, 12-19-2013, 04:50 AM	342 responses 410,199 views 0 reactions	Last Post by Duranitron 05-01-2025, 06:24 PM
Sticky: Reminder: rules and organization of this section by piernov Started by piernov, 03-31-2023, 06:10 AM	5 responses 5,210 views 0 reactions	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 1,027 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 145,006 views 0 reactions	Last Post by Guest 07-09-2022, 10:58 AM
Thinkpad T480 is dead (nm-b501) by Darktron Started by Darktron, 05-20-2025, 01:36 PM	3 responses 81 views 0 reactions	Last Post by Darktron 05-21-2025, 01:43 AM
Dell G15 ryzen edition black screen 2 amber 1 white by hcinne Started by hcinne, 07-23-2024, 07:56 AM	8 responses 773 views 0 reactions	Last Post by 3pka 05-21-2025, 01:09 AM
iPad Pro 12.9 5th Gen Backlight Issue by cheebster Started by cheebster, 05-20-2025, 09:17 AM	5 responses 68 views 0 reactions	Last Post by cheebster 05-20-2025, 02:19 PM
HP Compaq NC6400 - Wrong temperature measure by msilvap Started by msilvap, 05-20-2025, 01:54 PM	0 responses 43 views 0 reactions	Last Post by msilvap 05-20-2025, 01:54 PM
iPad Pro A1876 SHORT Part Identify Help Needed by G-Sting Started by G-Sting, 05-15-2025, 09:30 AM	3 responses 66 views 0 reactions	Last Post by mon2 05-20-2025, 12:23 PM
replacement adapter for MSI GE73 Raider RGB 8RE by paparazzo79 Started by paparazzo79, 05-20-2025, 09:31 AM	0 responses 33 views 0 reactions	Last Post by paparazzo79 05-20-2025, 09:31 AM
Lenovo Thinkpad X1 Yoga 4th Gen (20QF-CT01WW) Fan Spin but No POST by left_cap Started by left_cap, 01-02-2025, 09:44 AM	7 responses 187 views 0 reactions	Last Post by Nebukadnerzar_V 05-20-2025, 07:29 AM
Alienware Area-51M R1 no power by Jasonexe Started by Jasonexe, 05-20-2025, 06:21 AM	0 responses 45 views 0 reactions	Last Post by Jasonexe 05-20-2025, 06:21 AM
ASUS Zenbook UX334FAC (UX334FL REV2.0) - No Display. Fell off the table. by gjgib Started by gjgib, 06-26-2024, 11:44 AM	23 responses 1,094 views 0 reactions	Last Post by SERGEY1962 05-20-2025, 04:22 AM
how to use RT809F by reizal Started by reizal, 09-14-2015, 10:33 PM	17 responses 24,523 views 0 reactions	Last Post by moyasar service 05-06-2025, 02:34 AM
a2251 820-01949 usb c amp meter malfunction when battery is plugged by alfredposadas09 Started by alfredposadas09, 05-12-2025, 10:08 PM	2 responses 34 views 0 reactions	Last Post by alfredposadas09 05-20-2025, 02:59 AM
A2251 820-01949 No Power by LugNuts Started by LugNuts, 04-24-2022, 09:45 PM	17 responses 3,606 views 0 reactions	Last Post by manusg 05-19-2025, 10:52 PM
Dell G15 5511 LA-K452P won't turn on by javieromex Started by javieromex, 04-17-2025, 12:44 PM	4 responses 156 views 0 reactions	Last Post by javieromex 05-19-2025, 06:22 PM
Mac EFI Toolkit by MuertoGB Started by MuertoGB, 09-15-2023, 05:45 PM	116 responses 5,674 views 0 reactions	Last Post by M4n0l0307 05-19-2025, 12:28 PM
Dell Latitude 5500 series change service tag (serial number) by techman125 Started by techman125, 05-04-2025, 07:34 PM	1 response 156 views 0 reactions	Last Post by techman125 05-19-2025, 12:00 PM
Lenovo Legion 5 Y540-17IRH, blank internal display by MicroSMD Lab Started by MicroSMD Lab, 05-13-2025, 03:10 PM	4 responses 97 views 0 reactions	Last Post by MicroSMD Lab 05-19-2025, 10:49 AM
Macbook pro A2779 820-02841 No Power 5V by saisoni20 Started by saisoni20, 05-15-2025, 07:05 PM	4 responses 83 views 0 reactions	Last Post by saisoni20 05-19-2025, 08:22 AM
MacBook A2141 one USB port dead and one power cycling by dbuergi Started by dbuergi, 04-25-2025, 11:40 AM	25 responses 210 views 0 reactions	Last Post by dbuergi 05-19-2025, 08:03 AM
Asus Vivobook - help identifying component by magneh Started by magneh, 12-18-2024, 07:49 AM	32 responses 407 views 0 reactions	Last Post by magneh 05-19-2025, 07:33 AM
Need help.... Lenovo L340-15IRH mosfet missing! by m0jo1103 Started by m0jo1103, 05-19-2025, 07:13 AM	2 responses 34 views 0 reactions	Last Post by m0jo1103 05-19-2025, 07:32 AM
IMPORTANT information - XinZhiZao / XZZ PCB File format is now supported by FlexBV (free and licenced editions) by inflex Started by inflex, 11-28-2024, 08:37 PM	48 responses 5,191 views 0 reactions	Last Post by Ju He 05-19-2025, 07:06 AM
Having a hard time dumping BIOS - Lenovo Ideapad Duet 3 (11IAN8) by anton brunner Started by anton brunner, 05-15-2025, 01:01 AM	13 responses 269 views 0 reactions	Last Post by DeXXter 05-19-2025, 05:46 AM
RT809F ZIF socket operation by kevin_allein Started by kevin_allein, 05-14-2025, 09:28 AM	11 responses 109 views 0 reactions	Last Post by mon2 05-19-2025, 05:26 AM
gigabyte nh50hpbm charges battery but doesn't power up by kjchatman Started by kjchatman, 05-15-2025, 08:42 PM	12 responses 115 views 0 reactions	Last Post by mcplslg123 05-18-2025, 11:22 PM
Dell Latitude 5500 LA-G901P shorted +3.3V_ALW by ziko07 Started by ziko07, 05-17-2025, 07:07 AM	7 responses 108 views 0 reactions	Last Post by mcplslg123 05-18-2025, 11:14 PM
MSI A15 B7UCX restart on process of windos installation help by jheunne Started by jheunne, 05-17-2025, 01:19 AM	0 responses 21 views 0 reactions	Last Post by jheunne 05-17-2025, 01:19 AM
Reader PocketBook InkPad 3 – identification of a black component marked 'CT' on the microUSB line by Maniackk Started by Maniackk, 05-16-2025, 08:53 AM	1 response 31 views 0 reactions	Last Post by mon2 05-16-2025, 09:38 AM
Read EC NPCX997 Lenovo T14 Gen 4 by vanminhscdt@gmail.com Started by vanminhscdt@gmail.com, 03-31-2025, 12:46 AM	3 responses 224 views 0 reactions	Last Post by Kodza 05-16-2025, 08:50 AM
HP Omen 15-dh0007na - no display by tommy97 Started by tommy97, 05-13-2025, 01:19 PM	9 responses 111 views 0 reactions	Last Post by tommy97 05-16-2025, 07:59 AM
HP 14-CE Series - Blank Screen on Resume - (14-CE360SA) - Motherboard -> G7AL-2G, DAG7ALMB8C0 Rev : C by reessi Started by reessi, 05-13-2025, 05:20 PM	5 responses 58 views 0 reactions	Last Post by reessi 05-16-2025, 07:03 AM
Alienware X15 R2 LA-L611 No power by randomrat Started by randomrat, 03-29-2025, 12:18 PM	7 responses 161 views 0 reactions	Last Post by mcplslg123 05-15-2025, 10:53 PM
Hi i need help with a Dell latitude 14 5420 GDF40 LA-K491P Rev 2.0 (A01) 2020-11-16 by djpaesgana Started by djpaesgana, 05-14-2025, 08:12 PM	22 responses 147 views 0 reactions	Last Post by djpaesgana 05-15-2025, 07:30 PM
MSI Modern 15 B7M - MS14-JK1 (14JK1) - Intermittent Crashing - iGPU? by corbyn Started by corbyn, 05-01-2025, 08:04 PM	2 responses 86 views 0 reactions	Last Post by corbyn 05-15-2025, 05:44 PM
Macbook Air M2 A2681 Keyboard and trackpad not working with certain LCD by kuba2102 Started by kuba2102, 05-14-2025, 04:47 PM	3 responses 52 views 0 reactions	Last Post by kuba2102 05-15-2025, 12:47 PM
Acer B3-A30 Firmware - RV02RC07 WW GEN1 (Android 6) by sabriTech07 Started by sabriTech07, 05-15-2025, 05:52 AM	1 response 32 views 0 reactions	Last Post by mon2 05-15-2025, 09:05 AM
A2442 820-02098 5v 0a - PP3V8_AON short by saisoni20 Started by saisoni20, 11-10-2024, 01:42 PM	4 responses 157 views 0 reactions	Last Post by kalum 05-15-2025, 03:15 AM
Lenovo Thinkbook 14 G2 no picture by minaedward Started by minaedward, 05-14-2025, 12:50 AM	1 response 66 views 0 reactions	Last Post by minaedward 05-15-2025, 12:55 AM
XPS 15-9530 faulty board LA-L663P by eastcoastcomputing Started by eastcoastcomputing, 04-29-2025, 05:58 AM	7 responses 175 views 0 reactions	Last Post by eastcoastcomputing 05-14-2025, 03:41 AM
HP Pavillon 17-f166nf boot loop by piernov Started by piernov, 02-13-2016, 11:55 AM	10 responses 6,943 views 0 reactions	Last Post by Foul 05-14-2025, 03:25 AM
HP ProBook 450 G6 dax8jmb16e0 alc3247 heats up by novator_km Started by novator_km, 09-13-2022, 11:30 AM	2 responses 1,063 views 0 reactions	Last Post by 3pka 05-14-2025, 01:22 AM

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