• TV, AUDIO & VIDEO REPAIRS

  • Repairs of TVs, monitors and audio-video equipment
Repairs of TVs, monitors and audio-video equipment
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
13808 Views
--- POLITYKA PRYWATNOŚCI ---
Vogelek23 •  24 May 2018, 03:00
0 Replies
1972257 Views
OGŁOSZENIE - JAK ODCZYTAĆ OZNACZENIE KODOWE PŁYTY GŁÓWNEJ
Vogelek23 •  17 March 2012, 02:26
0 Replies
34241 Views
OGŁOSZENIE - OFERTY/PYTANIA DOTYCZĄCE HASEŁ, KLUCZY PRODUKTU, ZABEZPIECZEŃ
Vogelek23 •  11 November 2009, 19:46
1 Replies
23879 Views
OGŁOSZENIE - WKLEJANIE GRAFIKI, ZDJĘĆ, OBRAZKÓW
Vogelek23 •  24 April 2010, 00:13
1 Replies
16822 Views
Topics Statistics
Samsung UE40F6500SS makes a clack-clack sound and won't turn on.
Zemog •  25 June 2025, 19:56
0 Replies
16 Views
TDSYSTEMS K55DLT6F override LED Driver protection
Zemog •  25 June 2025, 13:16
2 Replies
22 Views
Samsung LE37B530P7W distorted image
Zemog •  19 June 2025, 13:27
0 Replies
105 Views
Monitor ASUS ROG PG259 - nie włącza się
dfcom •  4 June 2025, 13:04
8 Replies
762 Views
Prośba o pomoc w identyfikacji elementu ładowania baterii słuchawki B&W PX7
soflesone •  29 May 2025, 12:37
2 Replies
287 Views
Thomson 40FE5606 TPD.RT2841.PB772 "Sin Comando" "without command"  [SOLVED]
Zemog •  19 May 2025, 18:55
0 Replies
154 Views
LG 42LX6500 no audio  [SOLVED]
Zemog •  26 April 2025, 13:43
6 Replies
534 Views
Soundbar Samsung HW-J6500R - brak parowania z Subwooferem
Jurek88 •  30 April 2025, 09:30
0 Replies
274 Views
Monitor Samsung F24G35TFWU - czarny pasek na środku
iT0mT0m •  22 April 2025, 16:23
1 Replies
285 Views
Sony KD-49XE9005 - czerwona dioda LED błyska 2 razy i TV nie włącza się  [SOLVED]
Vogelek23 •  11 April 2025, 13:13
12 Replies
1304 Views
Podłączenie radia Kenwood GX806EF2 na stole. Które piny użyć?  [SOLVED]
adrianeksor •  23 March 2025, 15:22
2 Replies
771 Views
Monitor Dell U3818DW [płytka zasilacza 4H.3KS02.A00] Uszkodzony zasilacz
TipSerw •  3 February 2025, 13:28
2 Replies
828 Views
DAC Audiolab M-DAC - błąd "no comms", oscylator kwarcowy  [SOLVED]
NorthShore •  15 January 2025, 12:15
4 Replies
808 Views
Soundbar Philips TAB8805/10. Uszkodzony zasilacz
pokokolo •  20 January 2025, 14:23
1 Replies
663 Views
SAMSUNG UE32H6200AW, poziome linie, pasy.
maniaq •  16 January 2025, 23:44
1 Replies
529 Views
Wzmacniacz zintegrowany Rotel A12 - STM32 nie boot'uje
NorthShore •  15 January 2025, 03:43
8 Replies
1544 Views
LG OLED65C9MLB TV green stripe and turns off
Zemog •  7 November 2024, 14:59
7 Replies
1820 Views
Sony cmt-mx700ni brak dźwięku na funkcji HOME NETWORK
szostkiewiczp •  9 January 2025, 20:03
0 Replies
328 Views
Samsung HW-H450 - Soundbar wyłącza się przy głośności, co jeszcze sprawdzić?
 Usunięty Użytkownik 87642 •  1 January 2025, 20:09
1 Replies
55 Views
Subwoofer JBL SUB125 - nie uruchamia się, ciągle świeci dioda "standby"
dernis •  16 September 2024, 00:07
18 Replies
4204 Views
Telewizor SHARP LC-39LE652V, świeci niebieska dioda. Nie uruchamia się.
LukaszBsKrakow •  16 December 2024, 12:54
2 Replies
829 Views
HARMAN/KARDON AVR 247 - nie działa HDMI  [SOLVED]
dernis •  9 November 2024, 14:36
4 Replies
1034 Views
Samsung UE43TU8005K enters protection after changing the LED strips  [SOLVED]
Zemog •  5 December 2024, 12:23
4 Replies
1032 Views
MSI Optix MAG301CR2- Brak obrazu
SPIOH1979 •  13 November 2024, 10:38
7 Replies
1618 Views
JBL Xtreme 1 Nie włącza się, druga płyta sprawna do porównania pomiarów.
pokokolo •  23 October 2024, 22:35
18 Replies
3586 Views
NVIDIA SHIELD P2897, 180-12894-DAAF-B02 - nie uruchamia się.  [SOLVED]
drakom •  19 October 2024, 19:06
6 Replies
1665 Views
Marshall stanmore II Identify value of resistors in power supply  [SOLVED]
Zemog •  9 July 2024, 10:55
18 Replies
4407 Views
Pioneer DM-40-W without power  [SOLVED]
Zemog •  24 September 2024, 20:13
12 Replies
2756 Views
Głośnik Samsung MX-T70 Martwy - Nie włącza się
tomex8888 •  10 October 2024, 21:36
0 Replies
626 Views
Monitor 65" IIyama TE6502MIS (płyta tp.t972.470w) - brak reakcji na power
DaCoPL •  9 October 2024, 12:38
0 Replies
553 Views
Problem z obrazem Tv Sharp 40BL2EA
Przemo1983rmi •  22 September 2024, 14:08
0 Replies
750 Views
Epson EH-TW5700 - pytanie o podmianę lampy na inną
arjuredi •  30 July 2024, 16:51
1 Replies
1024 Views
Prośba o identyfikacje układu v1Cp3 - RAMKA CYFROWA SENCOR
kloszard19 •  30 July 2024, 18:15
0 Replies
542 Views
YAMAHA TYROS 2 - SHARP model: B099 V555750 - nie uruchamia się  [SOLVED]
adrianeksor •  17 July 2024, 11:58
9 Replies
2875 Views
Acer H6510BD Projector - Wont turn on / Keeps crashing
Spenbarkley •  24 June 2024, 17:05
0 Replies
691 Views
TV LG 37LD450 bucząca elektronika
electrovintage •  21 June 2024, 16:03
2 Replies
741 Views
Panel dotykowy 21,5" - włącza się na 1 sek
ziomal92 •  9 April 2024, 10:08
1 Replies
1256 Views
Wzmacniacz Yamaha AX-550 - brak regulacji głośności dźwięku  [SOLVED]
Vogelek23 •  2 April 2024, 13:57
1 Replies
1051 Views
Panasonic SA-BTT405 - nie czyta płyt
lock99 •  26 March 2024, 11:30
0 Replies
759 Views
amplituner yamaha HTR 3063 - brak dźwięku.
bemol •  14 March 2024, 22:47
6 Replies
2081 Views
Monitor Iiyama prolite XB24b3hsu-b2 identyfikacja elementu
chycel •  13 March 2024, 16:18
3 Replies
1226 Views
Dekoder Polsatu D63DZ - prośba o identyfikację diody
grefko •  14 March 2024, 14:56
2 Replies
963 Views
Samsung Led TV UE48JU6410U / stanby led in loop on/off, and won't turn on (Solved)  [SOLVED]
Zemog •  15 February 2024, 13:52
2 Replies
1591 Views
Tv Funai 32FL553P/10 Uszkodzony zasilacz, co to za element?
pokokolo •  3 March 2024, 10:19
1 Replies
1032 Views
Poly Studio - Identyfikacja elementu  [SOLVED]
pawel5196 •  9 February 2024, 15:58
2 Replies
1337 Views
Projektor Acer P1502 - martwy
sasha1977 •  24 January 2024, 14:30
0 Replies
995 Views
Zaburzenia kolorów i funkcji w projektorze Benq PE7700
Trante011 •  9 January 2024, 21:25
0 Replies
886 Views
Brak dźwięku w Soundbarze Grundig DSB 1000, czasami działa w pełni
Trante011 •  9 January 2024, 20:40
0 Replies
1095 Views
Kamera Orllo Simple 3G - dioda IR do wymiany
kj5d •  26 December 2023, 23:53
1 Replies
1127 Views
Głośniki Logitech X-230 2.1 cicho grają
Iryseq •  26 December 2023, 00:35
1 Replies
1476 Views

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