• 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
14165 Views
--- POLITYKA PRYWATNOŚCI ---
Vogelek23 •  24 May 2018, 03:00
0 Replies
2465037 Views
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Vogelek23 •  17 March 2012, 02:26
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Vogelek23 •  11 November 2009, 19:46
1 Replies
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OGŁOSZENIE - WKLEJANIE GRAFIKI, ZDJĘĆ, OBRAZKÓW
Vogelek23 •  24 April 2010, 00:13
1 Replies
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Topics Statistics
Monitor Dell U2413f Wyłącza się po 10 minutach pracy
Grzechquu •  2 October 2019, 09:25
5 Replies
6079 Views
Panasonic TX-48CX400B - podświetlenie gaśnie.
Adi13089 •  29 October 2019, 11:21
2 Replies
3389 Views
Głośniki Logitech Z-10 - brak dźwięku po zwarciu
mojojek •  14 October 2019, 13:11
13 Replies
12389 Views
Usterka obrazu Samsung UE40ES6340
jmichal •  21 October 2019, 14:13
5 Replies
5205 Views
Brak dźwięku i po części obrazu w TV Hyundai
PiotrekEs •  3 October 2019, 20:52
2 Replies
2854 Views
LG 50PA6500 Brak treści, reaguje na pilota/przyciski
 TeenShey •  15 September 2019, 00:01
1 Replies
1938 Views
Samsung LE37C579J1S płyta BN41-01331B - restartuje się po godzinie pracy
dancych •  23 August 2019, 11:30
6 Replies
6582 Views
TV samsung UE46D6500 - sam się ponownie uruchamia  [SOLVED]
gozdowianin •  6 August 2019, 10:17
2 Replies
3718 Views
Amplituner Onkyo TX-SR501E brak dźwięku
mcrobert •  19 July 2019, 01:25
2 Replies
4500 Views
Usterka systemu audio Renault Cabasse Tronic auditorium tronic
pepeso •  15 July 2019, 17:35
0 Replies
2549 Views
Iiyama E2271HDS - poszukuję wsadu bios
ojciec26 •  14 June 2019, 10:04
0 Replies
1972 Views
Roxcore Superbeat na RDA5850 - nie startuje
HotIce •  6 June 2019, 09:00
0 Replies
1802 Views
back light problem in jvc lt-42ex19
Amir •  5 June 2019, 08:57
0 Replies
1727 Views
Tuner SAT Opticum HD XS65 z problemem zasilania LNB
marekprint •  4 June 2019, 11:14
0 Replies
1801 Views
Samsung S24D300H nie uruchamia się, zalany  [SOLVED]
kataklysm •  19 May 2019, 17:40
14 Replies
10426 Views
LG 42 cale model 42LC51 z objawem - brak obrazu po HDMI
gozdowianin •  16 May 2019, 18:47
6 Replies
9764 Views
Samsung HT-E6750W - czym przykleić folię dotykową?
arjuredi •  7 May 2019, 17:14
0 Replies
1766 Views
Sony KDL 32P2530 ciągle miga zielona dioda  [SOLVED]
marcin79 •  8 March 2019, 14:05
11 Replies
9597 Views
Samsung UE40D5500 zasilacz PD46A0_BDY REV 1.3 pali bezpiecznik  [SOLVED]
konatsu •  24 April 2019, 21:33
8 Replies
9422 Views
Samsung UE40D5500 płyta BN41-01660A nie uruchamia się
konatsu •  25 April 2019, 20:49
0 Replies
2244 Views
LG Flatron W1946 - biały obraz, matryca reaguje z opóźnieniem ("duchy")
xamledyD •  9 March 2018, 21:24
3 Replies
4106 Views
TV Manta LED1905 - brak 5V i 3,3V
microkod •  13 March 2019, 13:02
16 Replies
13849 Views
Radio samochodowe xzent xt7012 gniazdo iso din1
Tomasz1979 •  11 February 2019, 13:39
1 Replies
2505 Views
Słuchawki RAZER Kraken RZ04-0120 identyfikacja diody
matrixmm •  16 February 2019, 13:03
0 Replies
1917 Views
Projektor LG HS200g problem z DMD
DemoNx4 •  2 January 2019, 19:29
5 Replies
4807 Views
Samsung UE55H8005 - Brak obrazu.
Iwozar •  9 January 2019, 01:57
3 Replies
3742 Views
Radio samochodowe XZENT XT7012 nie włącza się po zwarciu do masy
Tomasz1979 •  7 February 2019, 23:18
0 Replies
1917 Views
Samsung UE48H6200 martwy, mruga dioda.
 scuf •  15 January 2019, 14:41
7 Replies
4103 Views
Radi samochodowe XZENT XT7012 prośba o identyfikację elementu Q25  [SOLVED]
Tomasz1979 •  3 February 2019, 20:42
2 Replies
2521 Views
Samsung SyncMaster 931BW - identyfikacja elementu
DjDave •  10 January 2019, 17:18
2 Replies
2877 Views
Samsung B2230HD - Włącza się po około 10 minutach.
arjuredi •  25 January 2019, 18:02
1 Replies
2217 Views
Samsung HT-TZ215 brak 34,5V na CN01
 jokerssxx •  6 December 2018, 14:03
0 Replies
877 Views
Samsung HT-TZ215 brak 34,5V na CN01. Wypalone diody.  [SOLVED]
 jokerssxx •  4 December 2018, 10:56
2 Replies
1174 Views
Panasonic TX-L42E6E - wyłącza się, czerwona dioda miga 1 raz
serwisant2 •  12 October 2018, 11:36
2 Replies
8285 Views
Telewizor Skymaster 43SF1000 cyklicznie włącza się i wyłącza.  [SOLVED]
morph •  18 June 2018, 19:01
1 Replies
3019 Views
Projektor Acer DLP P1273 (DNX1130) - nie włącza lampy.
arjuredi •  28 November 2018, 17:57
0 Replies
1531 Views
Samsung ue65f6475sbxxe - bardzo słabe podświetlenie u góry .  [SOLVED]
Iwozar •  4 November 2018, 21:04
4 Replies
4737 Views
TV-Monitor Samsung T27D390EW biały ekran  [SOLVED]
Tomasz1979 •  26 October 2018, 18:06
6 Replies
6282 Views
Apple Thunderbolt Display 27", brak podświetlania matrycy, padnięta płyta główna.
Jotekk •  27 October 2018, 23:41
5 Replies
4424 Views
Telewizor SONY KDL-32R410B uruchamia się na 2 sekundy  [SOLVED]
wozik •  5 October 2018, 14:31
4 Replies
10043 Views
Kontroler MIDI Akai MPK Mini - identyfikacja rezystorów na liniach USB
Kamilz •  12 October 2018, 22:54
5 Replies
4468 Views
Samsung le26a330j1 brak podświetlenia  [SOLVED]
FRUNEK1 •  2 October 2018, 15:08
6 Replies
4583 Views
SONY SRS XB40 - Nie ładuje baterii
kuras00 •  8 September 2018, 14:33
3 Replies
4264 Views
LG 42LV375S dioda mruga dwa razy na czerwono  [SOLVED]
luxor15 •  4 July 2018, 22:14
9 Replies
19324 Views
Technika 40F21B-FH D/DVD nie włącza się
SPIOH1979 •  18 June 2018, 12:21
1 Replies
2189 Views
Telewizor Samsung ue50hu6900 - brak podświetlania matrycy
hatkey •  21 May 2018, 17:12
3 Replies
4984 Views
HAIER LT19M1CW MB: 715T2848-1 ver.B nie działa pilot
adikomp •  16 June 2018, 13:36
0 Replies
1630 Views
Tv Scott tvx 150 biały ekran  [SOLVED]
Tomasz1979 •  5 June 2018, 15:06
12 Replies
8072 Views
Jak zaprogramować 25Q40AVSIG  [SOLVED]
bpjl •  16 May 2018, 07:16
2 Replies
2897 Views
LG47LB650V, płyta EBT62800458 - wadliwy firmware?
HotIce •  24 March 2018, 13:53
2 Replies
3029 Views

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