Troubleshooting Laptops, Tablets, and Mobile Devices

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bios dump elitebook 840 g3

14,674 Topics

208,070 Posts

bios dump elitebook 840 g3

by tracker1

Today, 04:41 AM

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Schematic Requests ONLY!

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Topics: 5,617 Posts: 33,527

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dell inspiron 5548 schematic needed

5,617 Topics

33,527 Posts

dell inspiron 5548 schematic needed

by Doniciputat

Today, 04:42 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 118,039 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 78,598 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 410,263 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 5,223 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 1,031 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 145,127 views 0 reactions	Last Post by SMDFlea 07-09-2022, 10:58 AM
HP EliteBook 840 G7 not powering on by bert-bert Started by bert-bert, 02-21-2025, 07:41 PM	8 responses 204 views 0 reactions	Last Post by bert-bert 02-23-2025, 10:21 PM
HP Spectre x360 -DA0X36MBAE0 wont turn on after battery change - Chip identification required by AJ847.63e Started by AJ847.63e, 02-13-2025, 11:32 PM	18 responses 208 views 0 reactions	Last Post by AJ847.63e 02-23-2025, 10:00 PM
Macbook Pro 2019 16" A2141 820-01700 stuk in DFU mode by rathore4u Started by rathore4u, 02-23-2025, 09:16 AM	5 responses 136 views 0 reactions	Last Post by mon2 02-23-2025, 06:34 PM
Dell 5590 no image on LCD,HDMI works ,the board works... by huzo Started by huzo, 02-16-2025, 03:08 PM	14 responses 234 views 0 reactions	Last Post by huzo 02-23-2025, 02:45 PM
Apple M1 Boards & Exclamatory Error? by ugamazing Started by ugamazing, 02-20-2025, 09:24 AM	1 response 42 views 0 reactions	Last Post by ugamazing 02-23-2025, 10:46 AM
MSI ms-15ck1 motherboard died while unplugin internal display connector by TaTar Started by TaTar, 02-22-2025, 12:58 PM	8 responses 113 views 0 reactions	Last Post by mon2 02-23-2025, 09:16 AM
Dell latitude e7470 not turn on .power buton on off and Run Power problem by masoksian Started by masoksian, 02-15-2025, 12:08 PM	1 response 159 views 0 reactions	Last Post by FriedFred 02-22-2025, 02:41 PM
Mid 2014 A1398 MacBookPro,Is it feasible to remove the battery from the MBP and connect it to an external power supply? by Gust zhang Started by Gust zhang, 02-16-2025, 08:39 AM	1 response 47 views 0 reactions	Last Post by FriedFred 02-22-2025, 02:39 PM
on power lenovo yoga,ideapat 300-11ibr Please help. by faouzihost Started by faouzihost, 02-19-2025, 01:38 AM	1 response 41 views 0 reactions	Last Post by FriedFred 02-22-2025, 02:27 PM
Huawei Matebook D15 - DAH98AMBAD0 Rev.:D dead by Cecilius Started by Cecilius, 02-19-2025, 07:52 AM	1 response 114 views 0 reactions	Last Post by FriedFred 02-22-2025, 02:26 PM
Asus X510U Restart Automatically by shamaltech Started by shamaltech, 02-20-2025, 09:40 AM	1 response 51 views 0 reactions	Last Post by FriedFred 02-22-2025, 02:19 PM
Lenovo x1 carbon gen 9 - strange power problem. by pevata9811 Started by pevata9811, 01-31-2025, 10:55 PM	6 responses 214 views 0 reactions	Last Post by FriedFred 02-22-2025, 02:06 PM
ASUS ROG STRIX G512LW Help by pete18064 Started by pete18064, 02-21-2025, 05:06 PM	2 responses 61 views 0 reactions	Last Post by pete18064 02-22-2025, 12:50 PM
Acer Nitro 5 AN515-57, GH51G LA-181P Rev: 1B not booting. by MicroSMD Lab Started by MicroSMD Lab, 02-17-2025, 09:58 AM	6 responses 126 views 0 reactions	Last Post by MicroSMD Lab 02-22-2025, 12:43 PM
RT6575DGQW SMD Asking equivalent by String2016 Started by String2016, 02-21-2025, 10:52 PM	1 response 46 views 0 reactions	Last Post by mon2 02-22-2025, 05:57 AM
Asus ROG ga401IV motherboard - AC Short Protection resistor getting hot by gaelican Started by gaelican, 02-21-2025, 01:51 PM	7 responses 96 views 0 reactions	Last Post by mcplslg123 02-21-2025, 11:01 PM
Apple 820-01958-A logic board stuck on 5V .19amp by mferna14 Started by mferna14, 02-21-2025, 03:42 PM	2 responses 48 views 0 reactions	Last Post by mferna14 02-21-2025, 08:15 PM
Apple MBP16" A2141 820-01700 PMIC power cycles no boot no shorts by flusher Started by flusher, 02-21-2025, 03:12 PM	3 responses 80 views 0 reactions	Last Post by mon2 02-21-2025, 05:03 PM
help to identify transistor msi ms-15ck1 by elsomer Started by elsomer, 02-17-2025, 05:30 PM	4 responses 110 views 0 reactions	Last Post by elsomer 02-21-2025, 03:53 PM
Searching for Macbook M1 M2 0.47UH 1.7A 0.175OHM inductor by daltonjr. Started by daltonjr., 02-21-2025, 12:02 PM	1 response 67 views 0 reactions	Last Post by mon2 02-21-2025, 12:57 PM
Richtek marking code by dycc Started by dycc, 07-24-2014, 06:15 AM	91 responses 24,098 views 0 reactions	Last Post by Dooyasaeso 02-21-2025, 11:10 AM
Acer aspire 3 a315-55g-76ap laptop powers on using charger only by Bloodme23 Started by Bloodme23, 02-02-2025, 01:03 AM	5 responses 115 views 0 reactions	Last Post by SMDFlea 02-21-2025, 05:15 AM
Anyone else been having problems with chinese laptops using ESSX8336 / ES8336 audio? by NanoTesting Started by NanoTesting, 02-21-2025, 12:33 AM	0 responses 48 views 0 reactions	Last Post by NanoTesting 02-21-2025, 12:33 AM
ASUS ROG GL503VD-FY154T doesn't start by Tapawan_oxiba Started by Tapawan_oxiba, 11-27-2024, 04:21 AM	11 responses 228 views 0 reactions	Last Post by Tapawan_oxiba 02-20-2025, 11:21 PM
Lenovo Ideapad S145-15IWL Model 81MV Water damage. by M1ch4L Started by M1ch4L, 01-05-2025, 01:43 PM	3 responses 126 views 0 reactions	Last Post by mcplslg123 02-20-2025, 11:07 PM
Lenovo W550S - No Touchpad / Tracker Pad by Ritchie_Uk Started by Ritchie_Uk, 02-10-2025, 07:37 PM	8 responses 93 views 0 reactions	Last Post by Ritchie_Uk 02-20-2025, 08:56 PM
MacBook Pro 13" M2 question by Stephen Started by Stephen, 02-10-2025, 05:36 PM	7 responses 102 views 0 reactions	Last Post by Stephen 02-20-2025, 03:37 PM
820-02020 a2338 - U0500 SEP EEPROM by Opunktvoll Started by Opunktvoll, 08-19-2024, 09:45 AM	1 response 241 views 0 reactions	Last Post by Testiez 02-20-2025, 11:42 AM
Lenovo ThinkBook 15-IML type 20RW enter sleep mode random by volinakis Started by volinakis, 10-12-2022, 04:06 AM	1 response 428 views 0 reactions	Last Post by rumpumpel1 02-20-2025, 10:31 AM
[help]820-01700 "mistery problem" by phantomEVO Started by phantomEVO, 02-12-2025, 03:58 PM	32 responses 278 views 0 reactions	Last Post by phantomEVO 02-20-2025, 06:35 AM
Macbook a2681 u7700 chip by daltonjr. Started by daltonjr., 02-20-2025, 03:47 AM	2 responses 64 views 0 reactions	Last Post by daltonjr. 02-20-2025, 05:54 AM
A2179 Macbook Air turns ON and works normally with a battery but it is not charging by CAPTGENE Started by CAPTGENE, 02-20-2025, 02:58 AM	0 responses 35 views 0 reactions	Last Post by CAPTGENE 02-20-2025, 02:58 AM
HP EliteBook 725 G3 POWER FAILURE by gadgetresQ Started by gadgetresQ, 02-19-2025, 12:10 AM	1 response 56 views 0 reactions	Last Post by mcplslg123 02-19-2025, 11:11 PM
820-00850 stuck at 5v 212mA by guruji Started by guruji, 02-19-2025, 07:11 AM	2 responses 29 views 0 reactions	Last Post by guruji 02-19-2025, 10:56 PM
Alienware M17 R3 M/B LA-J521P charging issues by ub6ib969 Started by ub6ib969, 11-04-2024, 02:32 PM	30 responses 398 views 0 reactions	Last Post by siddiq 02-19-2025, 03:03 PM
DELL XPS 15 9510 LA-K411P (NVDC ISL9538C) NO BOOT / NO CHARGE by reeluff Started by reeluff, 02-09-2024, 09:37 AM	22 responses 2,375 views 0 reactions	Last Post by Teeheeze 02-19-2025, 02:12 PM
A2442 - new logic board from Apple Self Repair now no backlight by AKuchen87 Started by AKuchen87, 02-19-2025, 01:02 PM	2 responses 93 views 0 reactions	Last Post by AKuchen87 02-19-2025, 01:48 PM
Asus Vivobook Pro 16X OLED No boot/Black screen by Nyquistnoise Started by Nyquistnoise, 02-02-2025, 07:10 AM	3 responses 190 views 0 reactions	Last Post by FriedFred 02-19-2025, 11:53 AM
T2 and DFU firmware reflashing by mon2 Started by mon2, 05-25-2023, 02:15 PM	16 responses 2,186 views 0 reactions	Last Post by ugamazing 02-19-2025, 10:02 AM
820-3437 motherboard acting weird. by bridges_4u Started by bridges_4u, 04-19-2023, 08:12 AM	7 responses 413 views 0 reactions	Last Post by payam 02-19-2025, 05:19 AM

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