• 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, 22:39
1 Replies
12158 Views
--- POLITYKA PRYWATNOŚCI ---
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0 Replies
502769 Views
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1 Replies
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OGŁOSZENIE - WKLEJANIE GRAFIKI, ZDJĘĆ, OBRAZKÓW
Vogelek23 •  23 April 2010, 23:13
1 Replies
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Topics Statistics
Samsung UE40D5500 płyta BN41-01660A nie uruchamia się
konatsu •  25 April 2019, 19:49
0 Replies
2086 Views
LG Flatron W1946 - biały obraz, matryca reaguje z opóźnieniem ("duchy")
xamledyD •  9 March 2018, 20:24
3 Replies
3721 Views
TV Manta LED1905 - brak 5V i 3,3V
microkod •  13 March 2019, 12:02
16 Replies
12728 Views
Radio samochodowe xzent xt7012 gniazdo iso din1
Tomasz1979 •  11 February 2019, 12:39
1 Replies
2321 Views
Słuchawki RAZER Kraken RZ04-0120 identyfikacja diody
matrixmm •  16 February 2019, 12:03
0 Replies
1763 Views
Projektor LG HS200g problem z DMD
DemoNx4 •  2 January 2019, 18:29
5 Replies
4461 Views
Samsung UE55H8005 - Brak obrazu.
Iwozar •  9 January 2019, 00:57
3 Replies
3502 Views
Radio samochodowe XZENT XT7012 nie włącza się po zwarciu do masy
Tomasz1979 •  7 February 2019, 22:18
0 Replies
1777 Views
Samsung UE48H6200 martwy, mruga dioda.
 scuf •  15 January 2019, 13:41
7 Replies
4103 Views
Radi samochodowe XZENT XT7012 prośba o identyfikację elementu Q25  [SOLVED]
Tomasz1979 •  3 February 2019, 19:42
2 Replies
2344 Views
Samsung SyncMaster 931BW - identyfikacja elementu
DjDave •  10 January 2019, 16:18
2 Replies
2622 Views
Samsung B2230HD - Włącza się po około 10 minutach.
arjuredi •  25 January 2019, 17:02
1 Replies
2064 Views
Samsung HT-TZ215 brak 34,5V na CN01
 jokerssxx •  6 December 2018, 13:03
0 Replies
877 Views
Samsung HT-TZ215 brak 34,5V na CN01. Wypalone diody.  [SOLVED]
 jokerssxx •  4 December 2018, 09:56
2 Replies
1174 Views
Panasonic TX-L42E6E - wyłącza się, czerwona dioda miga 1 raz
serwisant2 •  12 October 2018, 10:36
2 Replies
7632 Views
Telewizor Skymaster 43SF1000 cyklicznie włącza się i wyłącza.  [SOLVED]
morph •  18 June 2018, 18:01
1 Replies
2789 Views
Projektor Acer DLP P1273 (DNX1130) - nie włącza lampy.
arjuredi •  28 November 2018, 16:57
0 Replies
1430 Views
Samsung ue65f6475sbxxe - bardzo słabe podświetlenie u góry .  [SOLVED]
Iwozar •  4 November 2018, 20:04
4 Replies
4434 Views
TV-Monitor Samsung T27D390EW biały ekran  [SOLVED]
Tomasz1979 •  26 October 2018, 17:06
6 Replies
5847 Views
Apple Thunderbolt Display 27", brak podświetlania matrycy, padnięta płyta główna.
Jotekk •  27 October 2018, 22:41
5 Replies
4082 Views
Telewizor SONY KDL-32R410B uruchamia się na 2 sekundy  [SOLVED]
wozik •  5 October 2018, 13:31
4 Replies
9468 Views
Kontroler MIDI Akai MPK Mini - identyfikacja rezystorów na liniach USB
Kamilz •  12 October 2018, 21:54
5 Replies
4156 Views
Samsung le26a330j1 brak podświetlenia  [SOLVED]
FRUNEK1 •  2 October 2018, 14:08
6 Replies
4231 Views
SONY SRS XB40 - Nie ładuje baterii
kuras00 •  8 September 2018, 13:33
3 Replies
3859 Views
LG 42LV375S dioda mruga dwa razy na czerwono  [SOLVED]
luxor15 •  4 July 2018, 21:14
9 Replies
17962 Views
Technika 40F21B-FH D/DVD nie włącza się
SPIOH1979 •  18 June 2018, 11:21
1 Replies
2047 Views
Telewizor Samsung ue50hu6900 - brak podświetlania matrycy
hatkey •  21 May 2018, 16:12
3 Replies
4653 Views
HAIER LT19M1CW MB: 715T2848-1 ver.B nie działa pilot
adikomp •  16 June 2018, 12:36
0 Replies
1528 Views
Tv Scott tvx 150 biały ekran  [SOLVED]
Tomasz1979 •  5 June 2018, 14:06
12 Replies
7422 Views
Jak zaprogramować 25Q40AVSIG  [SOLVED]
bpjl •  16 May 2018, 06:16
2 Replies
2678 Views
LG47LB650V, płyta EBT62800458 - wadliwy firmware?
HotIce •  24 March 2018, 12:53
2 Replies
2828 Views
Głośnik JBL Flip 3 - brak reakcji na włącznik.
ppgg1 •  10 May 2018, 14:13
1 Replies
2488 Views
SAMSUNG LE32D400E1W - Nie włącza się, miga dioda Power.
koko887 •  15 March 2018, 08:10
4 Replies
12297 Views
Monitor Samsung 2330HD / zasilacz plum23_MFM dobór trafo
Rathma •  28 March 2018, 22:57
1 Replies
2012 Views
Asus PB258Q identyfikacja elementu (przetwornica)  [SOLVED]
dan1200rr •  20 March 2018, 01:05
2 Replies
2546 Views
monitor acer h236hl pikseloza na połowie ekranu
darekedaros •  10 March 2018, 23:46
3 Replies
3187 Views
Monitor Iiyama ProLite X2483HSU brak podświetlenia
yasiu83 •  8 March 2018, 15:27
0 Replies
1687 Views
Apple Cinema a1081 rózowo-czerwony obraz
pyku96 •  6 March 2018, 17:27
4 Replies
3372 Views
Hitachi 32HXC01U, brak obrazu, miga na przemian dioda POWER na niebiesko i czerwono
przemko21 •  5 February 2018, 14:11
1 Replies
2556 Views
Samsung ue26eh4000w (missed ic on power supply)  [SOLVED]
robgerr •  17 February 2018, 14:21
3 Replies
3145 Views
SAMSUNG PS-42E92H - brak obrazu, dźwięk jest.
serwisant2 •  30 January 2018, 20:54
4 Replies
5140 Views
Panasonic TX-48CX400B, brak treści na ekranie, brak reakcji, podświetlenie jest
przemko21 •  21 January 2018, 23:01
3 Replies
4357 Views
Wzmacniacz Technics SE-A900S - uszkodzona końcówka mocy SVI3205
 Usunięty Użytkownik 402 •  18 November 2017, 22:50
3 Replies
379 Views
Panasonic TX-37LX85P Nie uruchamia się  [SOLVED]
wozik •  8 January 2018, 16:11
3 Replies
3159 Views
I can not open the LG led tv and model 49LF5100
eletmoraes •  6 January 2018, 22:47
1 Replies
1886 Views
Telefunken D39F185N3C - nie włącza się, miga dioda STANDBY.  [SOLVED]
serwisant2 •  5 January 2018, 17:31
1 Replies
3474 Views
Projektor Nobo X25 - błąd lampy i temperatury.
inkognito09 •  1 December 2015, 10:13
1 Replies
2146 Views
Zasilacz TAK-F265 REV1.2 nie startuje
adikomp •  4 December 2017, 17:28
10 Replies
7090 Views
problem with changing board in samsung syncmaster S20v310b plus
Amir •  6 December 2017, 08:25
6 Replies
5001 Views
MONITOR ACER AL1916W firmware needed
robgerr •  22 November 2017, 19:11
5 Replies
4406 Views

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