• LAPTOP REPAIRS

  • Mobile computers repairs, like notebooks, netbooks etc.
Mobile computers repairs, like notebooks, netbooks etc.
Forum rules:Click here to view the forum rules

  1. Topic title should contain: the device's manufacturer, full model and the brief description of problem.
  2. Topic message should contain: the PCB marking code (required in case of hardware repairs), an extended description of problem, things you have checked/replaced/measured, your conclusions and the question. If you are not able to find the PCB marking code, please read THIS TOPIC. If you still cannot locate the PCB markings, please upload a clean, both-side photos of the mainboard - it is required to remove any films, modules or brackets possibly covering these markings.
  3. Before posting a new topic please read all topics in TRAININGS subforum and make a preliminary diagnostic based on the content of those trainings.
  4. Uploading of any complete schematics, BIOS / firmware files or any other kind of documentation, or linking to 3rd party websites with such files, is STRICTLY PROHIBITED. You can only upload the small portion of documentation or, link to BIOS file on UNVERIFIED BIOS FILES subforum, which simplifies the diagnostics/repair. You are not allowed to upload more then one complete page of instruction/schematic per single topic. The file you upload must not contain any watermarks, "confidential" markings, links or email addresses and cannot be password-protected.
  5. It is only permitted to describe one faulty device per single topic - you should always open a new topic for each subsequent device.
  6. Requesting of the full schematics, BoardView files, BIOS files or any other kind of documentation is NOT ALLOWED in this subforum. If you need to ask for any of these, you should open a new topic in DOCUMENTATION/BIOS REQUEST subforum.
Announcements Statistics
PRZEWODNIK - opisy plików w sekcji DOWNLOAD (działy punktowane)
Vogelek23 •  17 January 2021, 23:39
1 Replies
14691 Views
--- POLITYKA PRYWATNOŚCI ---
Vogelek23 •  24 May 2018, 03:00
0 Replies
3585199 Views
OGŁOSZENIE - JAK ODCZYTAĆ OZNACZENIE KODOWE PŁYTY GŁÓWNEJ
Vogelek23 •  17 March 2012, 02:26
0 Replies
35051 Views
OGŁOSZENIE - OFERTY/PYTANIA DOTYCZĄCE HASEŁ, KLUCZY PRODUKTU, ZABEZPIECZEŃ
Vogelek23 •  11 November 2009, 19:46
1 Replies
24592 Views
OGŁOSZENIE - WKLEJANIE GRAFIKI, ZDJĘĆ, OBRAZKÓW
Vogelek23 •  24 April 2010, 00:13
1 Replies
17359 Views
Topics Statistics
Acer Nitro 5 FH51S LA-K181P - nie działa M.2, wifi
poweron •  10 September 2025, 19:14
5 Replies
338 Views
HP ProBook x360 440 G1 - nie uruchamia się, mruga LCD w gnieździe
luielektr •  30 September 2025, 16:53
2 Replies
144 Views
Brak obrazu na matrycy / hdmi [ MS-16J91 ver1.0] GL72M 7RDX
lgolebio •  14 September 2025, 13:49
10 Replies
593 Views
Lenovo Legion 5 NM-D562 REV1.0 FBVDDQ a 1.7 volt
leonemax81 •  8 September 2025, 16:59
1 Replies
169 Views
Dell Latitude 7400 - brak podświetlenia po zalaniu
1, 2 iT0mT0m •  4 September 2025, 19:14
24 Replies
1223 Views
Huawei Matebook D14 - NbB-WAH9Q - Shorted DrMOS MP8694 - DAH98NMB8B0  [SOLVED]
Mobotool •  29 September 2025, 16:03
6 Replies
316 Views
HP 15-da0316ng brak reakcji  [SOLVED]
domo997 •  18 September 2025, 16:18
9 Replies
411 Views
Lenovo G710 z płytą Dumbo2 Rev 2.1 - nie uruchamia się
Insignis •  15 September 2025, 23:32
18 Replies
749 Views
Acer Nitro 5 AN515-55 - problem z RTX2060
domo997 •  19 September 2025, 14:15
6 Replies
480 Views
Lenovo X1 Yoga 4 gen NM-C661 brak obrazu  [SOLVED]
bumper1 •  24 September 2025, 13:44
4 Replies
256 Views
NTT model 8515 - nieprawidłowy dzwięk z ALC268, brak wzmacniania dzwięku
johhny •  29 August 2025, 09:46
8 Replies
389 Views
Lenovo Z510 motherboard ailza NM-A181 Rev 1.0 problem with battery
Amir •  24 September 2025, 09:44
3 Replies
225 Views
ASUS CX1500CKA Chromebook (CX1500CKA_MB) - Componenet Identification
KenM0560 •  23 September 2025, 16:42
2 Replies
190 Views
Asus G512LV płyta G532LWS nie działa klawiatura
maciek1221 •  18 September 2025, 13:24
9 Replies
413 Views
Dell Precision 7670 nie uruchamia się.
Grzechquu •  22 September 2025, 12:24
2 Replies
221 Views
Dell Latitude 3540, MB QUAKEL14 RPL 213247-1 W36MN$JA - Nie startuje
HotIce •  11 September 2025, 17:04
5 Replies
382 Views
HP PROOBOOK 440 G9 DA0X8SMB8H1 REV:H identyfikacja elementów
1, 2 LucianWerewolf •  24 June 2025, 14:02
21 Replies
1776 Views
Lenovo Y70-70 touch Losowo wyłącza się podczas pracy na baterii  [SOLVED]
MariuszTomasz71 •  9 September 2025, 15:17
2 Replies
215 Views
Acer Aspire A515-51G C5V01 LA-E892P - nie włącza się
Yamaiko •  8 September 2025, 20:10
4 Replies
377 Views
Asus FA506NC-HN016 płyta DAONJXMBACO REV C prośba o identyfikację elementu.  [SOLVED]
zlosliwychochlik •  18 September 2025, 12:24
2 Replies
228 Views
Asus e502 - brak reakcji, nie włącza się
dfcom •  16 September 2025, 10:45
16 Replies
857 Views
Lenovo V15 G3 IAP CTO (NM-E361) - wyłączenie z RTC, bez ok, ale problem z klawiaturą
DaCoPL •  16 June 2025, 17:58
15 Replies
1989 Views
Asus X7400PC Rev 2.2 No power IT5125VG-128 Short  [SOLVED]
leonemax81 •  11 September 2025, 19:39
17 Replies
974 Views
DELL 5415 203076-1 wyłącza się po sekundzie
Radek1990 •  16 September 2025, 23:33
0 Replies
129 Views
Lenovo LEGION Y540-15IRH nie ładuje baterii NM-C541  [SOLVED]
dfcom •  9 September 2025, 12:52
7 Replies
543 Views
Acer Predator PH317-56 LA-L992P REV:1B Problem z uruchomieniem  [SOLVED]
piezzzzz •  15 September 2025, 13:28
0 Replies
159 Views
Dell Vostro 3500 - GDI4A LA-K032P - nie uruchamia się
AveoCross •  11 September 2025, 12:21
4 Replies
308 Views
HP 15-ef DA0P5FMB6A0 - po delikatnym zalaniu, brak obrazu  [SOLVED]
krisark •  15 September 2025, 09:42
0 Replies
115 Views
Dell G15 Ryzen Edition LA-K454P martwy po zalaniu  [SOLVED]
JWKrzysiek •  5 September 2025, 16:41
4 Replies
414 Views
DELL Inspiron 15-7559 nie widzi baterii  [SOLVED]
jochianel •  6 September 2025, 13:04
8 Replies
533 Views
Fujitsu U757 brakujące elementy na płycie  [SOLVED]
opty22 •  11 September 2025, 11:26
5 Replies
370 Views
Dell Inspiron 16 Plus 7620 ODIN_16_HN_ADL_RTX_EC 213211-2 - próbkuje po naprawie
Vogelek23 •  9 September 2025, 21:32
9 Replies
562 Views
Dell Precision 7750 płyta LA-J181P tylko jeden bank pamięci ram działa
dggn •  9 September 2025, 14:41
3 Replies
283 Views
Asus FX505DU - nie uruchamia się  [SOLVED]
Slavol •  3 September 2025, 09:14
5 Replies
356 Views
HP Elitebook 830 G5 na 6050A2930901-MB-A01(A1)- Nie startuje z włącznika.  [SOLVED]
carrneiro •  27 August 2025, 10:46
6 Replies
483 Views
HP Omen 16-WD - płyta LA-M787P małe zalanie, brak ładowania
1, 2 tekort •  12 August 2025, 14:43
27 Replies
2131 Views
Acer nitro An515-58-5876 IH50A LA-L978P - wg GPU-Z k. graficzna pobiera 450W
domo997 •  31 July 2025, 17:09
8 Replies
815 Views
Acer AN515, płyta LA-L181P REV:1C startuje na kilka sekund i gaśnie
poster •  13 August 2025, 09:04
18 Replies
1505 Views
Płyta Asus X415JA R4.2 - dobór zamiennika uszkodzonego mosfetu.  [SOLVED]
bratapita •  18 August 2025, 18:58
2 Replies
393 Views
Yoga 530-14ARR NM-B781 Ryzen 3 2200 – przegrzewanie i wyłączanie pod obciążeniem
Maniack •  3 September 2025, 17:28
1 Replies
194 Views
MSI GS60 MS-16H2. Problem z wentylatorami po wymianie.  [SOLVED]
Maniack •  5 August 2025, 13:16
2 Replies
361 Views
HP ProBook 640 G3 mb: CLOONEY-6050A2860101-MB-A01 - nie startuje, mruga power i caps
john47 •  3 September 2025, 10:16
0 Replies
136 Views
GIGABYTE AORUS 7 9KF, pomoc w ustaleniu wartości rezystora.  [SOLVED]
pahahi •  31 August 2025, 14:07
2 Replies
276 Views
Lenovo T430 NZM4I-7 martwy
Robert175 •  27 August 2025, 14:23
13 Replies
965 Views
Asus ExpertBook B1500C - nie ładuje baterii  [SOLVED]
dfcom •  20 August 2025, 16:25
6 Replies
655 Views
Lenovo Ideapad 110 NM-A841, nie włącza się  [SOLVED]
dfcom •  21 August 2025, 13:35
4 Replies
438 Views
Dell Precision 7560 LA-K621P brak reakcji, spada napięcie za pierwszym kluczem PQ10
poster •  21 August 2025, 15:52
8 Replies
715 Views
Lenovo IdeaPad 5Pro-16IHU6 - Grzejące się tranzystory QT6201 i QT6202  [SOLVED]
pawel5196 •  29 August 2025, 15:11
2 Replies
516 Views
Dell Alienware M18 R1 NO CPU CORE PCB 213194-1 INFINITY RPL-HX MB
leonemax81 •  29 August 2025, 19:34
0 Replies
193 Views
LG Gram 17Z90Q-K.AAB8U1, płyta EAX69823401 - po podłączeniu złej ładowaki  [SOLVED]
krisark •  26 August 2025, 14:05
4 Replies
421 Views

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