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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
1,921 responses
643,549 views
0 likes
 Last Post Salvatore Cancellieri
by Salvatore Cancellieri
05-27-2025, 04:41 AM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
217 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
780,848 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Panasonic Vieira TX-L42ET61B image fault by Rob0904
Started by Rob0904, 12-24-2016, 04:00 AM
3 responses
1,384 views
0 likes
 Last Post Rob0904
by Rob0904
12-30-2016, 03:43 AM  
Panasonic TC-P55GT30 NO POWER/NO LED by lectrplatr
Started by lectrplatr, 12-19-2016, 05:49 PM
15 responses
2,612 views
0 likes
 Last Post Moreno83
by Moreno83
12-30-2016, 01:51 AM  
Lg 50pm6700 no picture but sound by Rickthegreen
Started by Rickthegreen, 04-02-2015, 02:23 PM
11 responses
3,957 views
0 likes
 Last Post ivpavel
by ivpavel
12-29-2016, 10:33 PM  
Sony Bravia LCD with 1 thin vertical line by tech2014
Started by tech2014, 02-18-2016, 02:19 PM
3 responses
1,611 views
0 likes
 Last Post getmoresoon
by getmoresoon
12-29-2016, 08:09 PM  
toshiba 50hp16 picture is pixelated by nwcs
Started by nwcs, 12-17-2016, 04:13 PM
11 responses
2,138 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-29-2016, 08:05 PM  
Samsung Plasma HP-T5054 Sound but no video by kevinm34232
Started by kevinm34232, 03-24-2013, 09:46 PM
27 responses
10,829 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-29-2016, 08:04 PM  
Emerson 50' LF501EM4F by capwizard
Started by capwizard, 12-28-2016, 06:16 PM
7 responses
2,816 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-29-2016, 07:56 PM  
Samsung UN65C800XF No Power by gamethriller
Started by gamethriller, 12-27-2016, 11:22 AM
6 responses
2,298 views
0 likes
 Last Post budm
by budm
12-29-2016, 04:12 PM  
Vizio E551VL Relay clicking on and off by RRice25541
Started by RRice25541, 12-29-2016, 12:47 PM
0 responses
1,133 views
0 likes
 Last Post RRice25541
by RRice25541
12-29-2016, 12:47 PM  
LG 55LS4500 Dim Bars Across Screen by maveriik
Started by maveriik, 11-28-2016, 05:01 PM
38 responses
4,585 views
0 likes
 Last Post Diah
by Diah
12-29-2016, 11:07 AM  
samsung LNS4695DX TV Has blinking power light - No Picture by TubeJunkie
Started by TubeJunkie, 11-26-2012, 08:03 PM
23 responses
17,307 views
0 likes
 Last Post dietzcj
by dietzcj
12-29-2016, 10:04 AM  
TC-P58VT25 no display by gdawg
Started by gdawg, 12-27-2016, 06:35 PM
5 responses
1,956 views
0 likes
 Last Post gdawg
by gdawg
12-29-2016, 09:50 AM  
GRUNDIG VISION eco 37-6955 t/c by lanada
Started by lanada, 11-22-2016, 05:14 AM
1 response
1,370 views
0 likes
 Last Post lanada
by lanada
12-29-2016, 09:23 AM  
Panasonic TX-P46VT20E - GPF13DE - 10 red blinks driving me crazy by olegeisler
Started by olegeisler, 12-18-2016, 10:53 AM
16 responses
3,944 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-29-2016, 08:08 AM  
LG 50LN5400 bad LEDs by budm
Started by budm, 09-05-2016, 09:08 PM
12 responses
3,743 views
0 likes
 Last Post vanilka
by vanilka
12-29-2016, 01:19 AM  
LG 60PZ550 Plasma - No Sound, No Picture by southbound
Started by southbound, 09-15-2013, 06:18 PM
51 responses
23,537 views
0 likes
 Last Post lsgalicia
by lsgalicia
12-28-2016, 09:00 PM  
Compatible Parts by Rustifer134
Started by Rustifer134, 12-28-2016, 11:47 AM
2 responses
1,966 views
0 likes
 Last Post tvtimmy
by tvtimmy
12-28-2016, 06:46 PM  
LG 50PA6500 and repairing Y-Buffer board by RethoricalCheese
Started by RethoricalCheese, 11-28-2016, 01:07 PM
11 responses
3,110 views
0 likes
 Last Post keeney123
by keeney123
12-28-2016, 05:21 PM  
Tcl 32s3750 by capwizard
Started by capwizard, 12-27-2016, 05:35 PM
2 responses
1,569 views
0 likes
 Last Post capwizard
by capwizard
12-28-2016, 04:26 PM  
My LG PLasma lower y-Buffer went out again? why by t333
Started by t333, 12-26-2016, 05:28 PM
4 responses
1,918 views
0 likes
 Last Post Alastair E
by Alastair E
12-28-2016, 03:13 PM  
Panasonic TCP50S1 by Rustifer134
Started by Rustifer134, 12-26-2016, 11:20 AM
35 responses
4,857 views
0 likes
 Last Post Moreno83
by Moreno83
12-28-2016, 09:54 AM  
Source for RM801 fusible resistor 0.22 ohm 1 W, Samsung BN44-00192A PS board by johnbinsc
Started by johnbinsc, 08-15-2014, 08:36 AM
6 responses
9,038 views
0 likes
 Last Post garfius
by garfius
12-28-2016, 09:21 AM  
Samsung PS51D6900 keeps restarting by Riffraff
Started by Riffraff, 12-28-2016, 08:21 AM
0 responses
1,507 views
0 likes
 Last Post Riffraff
by Riffraff
12-28-2016, 08:21 AM  
Philips 42pfl7977,in standby only by rawan
Started by rawan, 12-28-2016, 06:21 AM
1 response
1,309 views
0 likes
 Last Post dick_barton
by dick_barton
12-28-2016, 07:40 AM  
LG 50PJ350 turns off by itself! This is how my wife fixed the right way. by capwizard
Started by capwizard, 12-27-2016, 02:42 PM
8 responses
4,616 views
0 likes
 Last Post capwizard
by capwizard
12-28-2016, 06:35 AM  
Vizio E552VLE Not Turning On by tonelope10
Started by tonelope10, 11-06-2014, 01:12 PM
45 responses
13,509 views
0 likes
 Last Post RRice25541
by RRice25541
12-28-2016, 12:17 AM  
Toshiba 46L5200U1 Power issues. by ericnhitterdal
Started by ericnhitterdal, 09-23-2014, 10:12 AM
17 responses
7,781 views
0 likes
 Last Post Mhebert81
by Mhebert81
12-27-2016, 11:26 PM  
Bush LE40GB01-C by llonen
Started by llonen, 12-22-2016, 01:17 PM
7 responses
2,063 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-27-2016, 04:08 AM  
SONY KDL-52XBR6 Tcon or tab issue? by Magnus33
Started by Magnus33, 12-26-2016, 11:45 PM
0 responses
1,348 views
0 likes
 Last Post Magnus33
by Magnus33
12-26-2016, 11:45 PM  
PN58C590G4FXZA Won't turn on. Logic Board? by johnboy1313
Started by johnboy1313, 04-27-2015, 06:00 AM
6 responses
2,127 views
0 likes
 Last Post Toddm88
by Toddm88
12-26-2016, 09:47 PM  
Sharp aquos LC-46LE830U won't power on by Maqcro
Started by Maqcro, 12-26-2016, 08:27 PM
0 responses
1,380 views
0 likes
 Last Post Maqcro
by Maqcro
12-26-2016, 08:27 PM  
Panasonic 50" LED TV TX-L50B6B BLINKING by pyromyst
Started by pyromyst, 12-25-2016, 06:05 AM
3 responses
2,364 views
0 likes
 Last Post zomi
by zomi
12-26-2016, 09:09 AM  
Panasonic TX-P42ST31B 7blinks by sienoki
Started by sienoki, 12-23-2016, 02:38 PM
29 responses
4,491 views
0 likes
 Last Post Moreno83
by Moreno83
12-26-2016, 03:36 AM  
Samsung PS-50C96HD, No Floating Supplies... by Alastair E
Started by Alastair E, 03-20-2015, 05:14 PM
10 responses
2,671 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-25-2016, 01:43 PM  
red verticale lines by robert phelps
Started by robert phelps, 12-18-2016, 01:29 PM
11 responses
2,096 views
0 likes
 Last Post robert phelps
by robert phelps
12-24-2016, 08:31 PM  
Vestel LCD hdmi didn't work !!! by ceo81
Started by ceo81, 12-24-2016, 01:58 AM
1 response
1,809 views
0 likes
 Last Post CapLeaker
by CapLeaker
12-24-2016, 07:57 AM  
samsung LE37R88BD odd picture by PhaseCoder
Started by PhaseCoder, 12-23-2016, 06:50 PM
2 responses
1,431 views
0 likes
 Last Post PhaseCoder
by PhaseCoder
12-23-2016, 08:07 PM  
Samsung HP-T5045 Odd Display and quality by valovic
Started by valovic, 12-17-2016, 02:42 PM
8 responses
2,115 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
12-23-2016, 05:49 PM  
Emerson LD195EMX shows colors on screen when plugged in by Welchs101
Started by Welchs101, 03-04-2011, 07:23 AM
14 responses
32,010 views
0 likes
 Last Post nera
by nera
12-23-2016, 04:42 PM  
samsung white screen replaced as15 by odgaf
Started by odgaf, 12-23-2016, 04:04 PM
3 responses
1,302 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-23-2016, 04:36 PM  
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