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Troubleshooting TVs and Video Sources

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Technical questions about your defective television, projection screen, LCD/plasma, or any other type of video device. When starting a new thread, please put the make AND model of your device in the thread title. Also be VERY descriptive of your issue, that way you'll get the best answer possible!

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Topics Statistics Last Post
Sticky: Eeprom dump thread! by Hamie
Started by Hamie, 01-25-2017, 02:25 PM
1,916 responses
642,227 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 views
0 likes
 Last Post Davi.p
by Davi.p
03-31-2025, 02:38 PM  
Sticky: LCD TV and Monitor basic troubleshooting guides by budm
Started by budm, 01-23-2013, 11:27 AM
455 responses
780,325 views
0 likes
 Last Post Ricardoso
by Ricardoso
12-07-2024, 05:33 PM  
Sticky: List Of Vestel Tv Brand Names by ReeceyBurger123
Started by ReeceyBurger123, 05-30-2015, 01:12 PM
125 responses
196,681 views
0 likes
 Last Post Guest's Avatar
by Guest
04-10-2023, 09:53 AM  
Sticky: Factory Resets Listing by randtek
Started by randtek, 12-13-2012, 08:45 AM
130 responses
540,604 views
0 likes
 Last Post RinusB
by RinusB
01-20-2023, 10:25 AM  
Sticky: TV Repair Reference Library by randtek
Started by randtek, 01-24-2013, 12:11 PM
51 responses
279,332 views
0 likes
 Last Post Maalobs
by Maalobs
01-04-2022, 01:15 AM  
Closed, Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies by Per Hansson
Started by Per Hansson, 06-09-2021, 12:01 PM
0 responses
9,187 views
0 likes
 Last Post Per Hansson
by Per Hansson
06-09-2021, 12:01 PM  
Closed, Sticky: BIOS & FIRMWARE Attachment Upload WARNING! AVOID BANNING, READ BEFORE UPLOADING! by Topcat
Started by Topcat, 12-30-2018, 03:16 PM
0 responses
28,423 views
0 likes
 Last Post Topcat
by Topcat
12-30-2018, 03:16 PM  
Closed, Sticky: Please upload pictures using attachment function when ask for help on the repair by budm
Started by budm, 08-19-2014, 09:02 AM
10 responses
73,043 views
0 likes
 Last Post budm
by budm
01-05-2015, 03:39 PM  
Closed, Sticky: Put make and model number in thread title ! ! ! by Dgtech
Started by Dgtech, 12-07-2012, 04:59 AM
0 responses
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
samsung BN44-00599A PWB by ajshoe
Started by ajshoe, 12-26-2021, 04:39 PM
35 responses
4,924 views
0 likes
 Last Post deloveyou
by deloveyou
07-17-2023, 06:45 AM  
TV standby to power_on circuitry theory and operation by Crystaleyes
Started by Crystaleyes, 07-11-2023, 08:34 AM
8 responses
635 views
0 likes
 Last Post Crystaleyes
by Crystaleyes
07-16-2023, 06:20 AM  
Sony x900h with x930d panel by r3vsEngIT
Started by r3vsEngIT, 07-16-2023, 12:30 AM
0 responses
311 views
0 likes
 Last Post r3vsEngIT
by r3vsEngIT
07-16-2023, 12:30 AM  
Technobox Smart HD GX DUMP by ugura09
Started by ugura09, 07-15-2023, 04:40 AM
0 responses
304 views
0 likes
 Last Post ugura09
by ugura09
07-15-2023, 04:40 AM  
need bios fix for TOSHIBA 32P2300vj by crot69
Started by crot69, 07-14-2023, 11:06 PM
3 responses
347 views
0 likes
 Last Post crot69
by crot69
07-14-2023, 11:53 PM  
Samsung PS51E450A1W by Rank73
Started by Rank73, 07-13-2023, 03:42 PM
1 response
310 views
0 likes
 Last Post Rank73
by Rank73
07-14-2023, 02:53 PM  
Vizio V585-J11 & V585-H11 Blank or tie-die image on screen by mecha1166
Started by mecha1166, 07-14-2023, 07:23 AM
2 responses
370 views
0 likes
 Last Post mecha1166
by mecha1166
07-14-2023, 02:46 PM  
K-gx6605s-rda5815m-mİnİ-to-sxsl-sed-v1.1a by ugura09
Started by ugura09, 07-14-2023, 11:04 AM
0 responses
548 views
0 likes
 Last Post ugura09
by ugura09
07-14-2023, 11:04 AM  
TCL 75R615 has sound, no backlight by thetonywarren
Started by thetonywarren, 11-29-2021, 05:31 PM
30 responses
4,521 views
0 likes
 Last Post thetonywarren
by thetonywarren
07-14-2023, 10:21 AM  
Samsung LN52A530P1FXZA Tab bonding repair by budm
Started by budm, 01-06-2013, 03:02 AM
156 responses
103,059 views
0 likes
 Last Post x_orange90_x
by x_orange90_x
07-14-2023, 08:13 AM  
Sony KD-55X8500F service manual BL-on signal by kramer826
Started by kramer826, 07-14-2023, 03:50 AM
0 responses
382 views
0 likes
 Last Post kramer826
by kramer826
07-14-2023, 03:50 AM  
TCL 75R615 - no picture but working backlight & sound by apnar
Started by apnar, 07-22-2022, 12:49 PM
6 responses
1,064 views
0 likes
 Last Post CoryF
by CoryF
07-14-2023, 01:07 AM  
Dvr hikvision 7204huhi-f2 dump need by taliwang
Started by taliwang, 07-13-2023, 11:21 PM
0 responses
261 views
0 likes
 Last Post taliwang
by taliwang
07-13-2023, 11:21 PM  
TD Systems K58DLX9US black screen backlight ok by Raulnn
Started by Raulnn, 07-12-2023, 06:50 AM
1 response
426 views
0 likes
 Last Post Raulnn
by Raulnn
07-13-2023, 04:04 PM  
Samsung BN44-00775A no Power No STB or Power lights.Help needed by TKF
Started by TKF, 06-26-2023, 11:05 AM
6 responses
1,379 views
0 likes
 Last Post TKF
by TKF
07-13-2023, 08:19 AM  
60" LG 60PB690V relay clicking issue by DodgyTech
Started by DodgyTech, 07-07-2023, 10:30 AM
3 responses
541 views
0 likes
 Last Post Biruslapio
by Biruslapio
07-13-2023, 07:21 AM  
Sharp LC-39LE652V Nand Flash by yucel-yucel
Started by yucel-yucel, 04-06-2023, 04:57 AM
9 responses
1,480 views
0 likes
 Last Post lotas
by lotas
07-12-2023, 02:30 PM  
Visio VP322 vertical black bar by jose6326
Started by jose6326, 07-05-2023, 02:26 PM
1 response
296 views
0 likes
 Last Post CapLeaker
by CapLeaker
07-12-2023, 12:59 PM  
Vizio M55-F0 Cannot be turned on by tmhobadcap
Started by tmhobadcap, 07-08-2023, 12:58 PM
1 response
429 views
0 likes
 Last Post CapLeaker
by CapLeaker
07-12-2023, 12:56 PM  
TCL Roku 65S421 - Double Side by Side Image by jimmyboy111
Started by jimmyboy111, 07-11-2023, 10:54 PM
0 responses
252 views
0 likes
 Last Post jimmyboy111
by jimmyboy111
07-11-2023, 10:54 PM  
Lg - 32lh3000, 32lh5000 - dead no output by Hamie
Started by Hamie, 02-07-2015, 10:43 AM
20 responses
10,008 views
0 likes
 Last Post alkuentrus
by alkuentrus
07-11-2023, 07:58 PM  
Sony Panel Swap Experiment 65x900h with the panel from a 65x930d by r3vsEngIT
Started by r3vsEngIT, 07-11-2023, 11:11 AM
0 responses
306 views
0 likes
 Last Post r3vsEngIT
by r3vsEngIT
07-11-2023, 11:11 AM  
Fixed Sceptre U435CV-U Another bad cap from poor cooling by howardc64
Started by howardc64, 08-05-2022, 11:03 AM
1 response
605 views
0 likes
 Last Post nomoresonys
by nomoresonys
07-11-2023, 11:08 AM  
le40b530w colour problem and double letters by Xristakis795
Started by Xristakis795, 07-10-2023, 02:31 PM
2 responses
321 views
0 likes
 Last Post Xristakis795
by Xristakis795
07-11-2023, 02:28 AM  
LG 55LF6090 Blinks - No life by jason123
Started by jason123, 10-28-2018, 09:09 AM
19 responses
2,265 views
0 likes
 Last Post howardc64
by howardc64
07-10-2023, 12:54 PM  
Sharp Aquos LC-70LE650U by b43n70n
Started by b43n70n, 09-06-2018, 10:05 AM
31 responses
5,606 views
0 likes
 Last Post Greyrockone
by Greyrockone
07-10-2023, 11:43 AM  
Toshiba 37bv701b No sound by marty-clubber
Started by marty-clubber, 11-05-2014, 04:26 PM
24 responses
12,784 views
0 likes
 Last Post semiRocket
by semiRocket
07-10-2023, 06:27 AM  
OLED65G6P-U.BUSWLJR Temperature sensor issue by drake441335
Started by drake441335, 02-13-2022, 03:34 PM
15 responses
1,609 views
0 likes
 Last Post r3vsEngIT
by r3vsEngIT
07-08-2023, 07:43 PM  
TV Philips 43PUS8505/12 - horizontal line and picture jumping by betmen
Started by betmen, 05-30-2023, 10:19 AM
14 responses
2,119 views
0 likes
 Last Post petehall347
by petehall347
07-08-2023, 11:30 AM  
Sharp LC-70LE650U vertical black and red bars by ninja_zx11
Started by ninja_zx11, 07-07-2023, 11:27 PM
0 responses
296 views
0 likes
 Last Post ninja_zx11
by ninja_zx11
07-07-2023, 11:27 PM  
China Make TV with LG Display horizontal line at top and video freezes 1-3 secs by dikei
Started by dikei, 07-06-2023, 11:53 AM
1 response
353 views
0 likes
 Last Post dikei
by dikei
07-07-2023, 02:33 AM  
Ahb8008r-nb-n68c 8 channel dump by ugura09
Started by ugura09, 07-07-2023, 01:44 AM
0 responses
754 views
0 likes
 Last Post ugura09
by ugura09
07-07-2023, 01:44 AM  
UE40D5003BW faulty power supply by son_goku1976
Started by son_goku1976, 07-02-2023, 02:01 AM
1 response
448 views
0 likes
 Last Post thommyX
by thommyX
07-06-2023, 03:50 PM  
Samsung HG46EB690QB doesn’t start up by Henke
Started by Henke, 07-05-2023, 11:47 PM
0 responses
387 views
0 likes
 Last Post Henke
by Henke
07-05-2023, 11:47 PM  
What SMD component is this? by zezone
Started by zezone, 07-05-2023, 02:13 PM
2 responses
408 views
0 likes
 Last Post zezone
by zezone
07-05-2023, 03:16 PM  
Vizio E601i-A3 top half of screen dim by earz
Started by earz, 05-19-2021, 09:58 PM
17 responses
3,003 views
0 likes
 Last Post brnrubbr
by brnrubbr
07-05-2023, 01:03 PM  
LG OLED65C8PUA black line by EazyBone
Started by EazyBone, 07-04-2023, 10:01 PM
1 response
329 views
0 likes
 Last Post William1967
by William1967
07-05-2023, 03:50 AM  
LG OLED65C8PUA black line by EazyBone
Started by EazyBone, 07-04-2023, 09:59 PM
0 responses
237 views
0 likes
 Last Post EazyBone
by EazyBone
07-04-2023, 09:59 PM  
lg 32ln570r by Xristakis795
Started by Xristakis795, 07-04-2023, 02:24 PM
0 responses
275 views
0 likes
 Last Post Xristakis795
by Xristakis795
07-04-2023, 02:24 PM  
Samsung UN75RU7200FXZA - Right 1/3 Portion of Screen Dark by Topcat
Started by Topcat, 05-29-2023, 08:33 PM
12 responses
1,273 views
0 likes
 Last Post NWArkGuy
by NWArkGuy
07-04-2023, 01:32 PM  
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