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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
644,464 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
219 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
781,188 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
196,800 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
540,977 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
279,472 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
9,191 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
28,436 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
73,163 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
48,442 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
SAMSUNG LE32C450 not booting by shrad
Started by shrad, 12-27-2013, 01:33 PM
7 responses
4,894 views
0 likes
 Last Post shrad
by shrad
12-30-2013, 10:37 AM  
Bad Panel ? by mmartell
Started by mmartell, 12-29-2013, 09:57 PM
4 responses
1,901 views
0 likes
 Last Post tom66
by tom66
12-30-2013, 09:28 AM  
LG display sporadic screen issues by thedosmann
Started by thedosmann, 06-01-2013, 03:09 PM
40 responses
6,701 views
0 likes
 Last Post mmartell
by mmartell
12-30-2013, 09:01 AM  
Sanyo DP42849 No Backlight by lookimback
Started by lookimback, 11-24-2013, 05:36 AM
2 responses
3,291 views
0 likes
 Last Post lookimback
by lookimback
12-30-2013, 06:48 AM  
le32b450 horizontal lines and colour inverted by wreksta
Started by wreksta, 12-30-2013, 05:28 AM
2 responses
1,710 views
0 likes
 Last Post wreksta
by wreksta
12-30-2013, 06:14 AM  
phillips 42pf7321D by freekmccoy
Started by freekmccoy, 10-04-2010, 08:31 AM
12 responses
4,691 views
0 likes
 Last Post freekmccoy
by freekmccoy
12-30-2013, 01:47 AM  
Toshiba 32C100U1 TVS replacement P5KE220CA or P6KE220CA by jstiene
Started by jstiene, 12-29-2013, 09:27 PM
1 response
2,789 views
0 likes
 Last Post budm
by budm
12-29-2013, 09:31 PM  
Hisense 50K360G LED LCD With Half The Picture by 70JUDGE
Started by 70JUDGE, 12-29-2013, 07:45 PM
1 response
3,953 views
0 likes
 Last Post budm
by budm
12-29-2013, 08:11 PM  
Low Voltage To CCFL Tubes - Sony 55EX500 by max1636
Started by max1636, 12-29-2013, 08:25 AM
8 responses
2,404 views
0 likes
 Last Post budm
by budm
12-29-2013, 07:34 PM  
Lg50pg3000 not working by Ballvalve
Started by Ballvalve, 12-28-2013, 02:29 PM
15 responses
2,558 views
0 likes
 Last Post Ballvalve
by Ballvalve
12-29-2013, 02:05 PM  
Soldering station by zino
Started by zino, 12-29-2013, 07:25 AM
0 responses
1,724 views
0 likes
 Last Post zino
by zino
12-29-2013, 07:25 AM  
TV PLASMA SAMSUNG PS50B430P2W sound ok no picture by cruyffcb
Started by cruyffcb, 12-27-2013, 12:25 PM
5 responses
3,843 views
0 likes
 Last Post cruyffcb
by cruyffcb
12-29-2013, 05:22 AM  
Sony 46Z4500 Shutting Off 6 Blinks by max1636
Started by max1636, 12-29-2013, 01:58 AM
1 response
2,163 views
0 likes
 Last Post max1636
by max1636
12-29-2013, 03:17 AM  
Insignia NS-LCD37 2 sec to black by Gorrillasnot
Started by Gorrillasnot, 12-22-2013, 07:43 PM
20 responses
6,642 views
0 likes
 Last Post Gorrillasnot
by Gorrillasnot
12-28-2013, 06:24 PM  
Samsung LN40B550K1FUZA, BN44-00264B PSU Backlight Turning On and Off by johnboy1313
Started by johnboy1313, 12-16-2013, 08:12 PM
8 responses
9,739 views
0 likes
 Last Post tom66
by tom66
12-28-2013, 12:35 PM  
Lg 42ld550 by Bigredram87
Started by Bigredram87, 12-02-2013, 10:14 AM
37 responses
7,835 views
0 likes
 Last Post tom66
by tom66
12-28-2013, 10:17 AM  
Philips 50" Plasma bottom half of screen is black by MP81
Started by MP81, 11-27-2013, 10:55 AM
20 responses
8,528 views
0 likes
 Last Post 2dbit
by 2dbit
12-28-2013, 06:55 AM  
Panasonic tcp42s30 7 Blink Problem by SCITOMMY
Started by SCITOMMY, 12-28-2013, 02:06 AM
5 responses
2,858 views
0 likes
 Last Post SCITOMMY
by SCITOMMY
12-28-2013, 05:14 AM  
datasheet and replacement by munirutech
Started by munirutech, 12-27-2013, 04:41 PM
2 responses
1,985 views
0 likes
 Last Post selldoor
by selldoor
12-28-2013, 04:40 AM  
Haier L24B1180 by CraigR
Started by CraigR, 12-13-2013, 12:29 PM
65 responses
10,033 views
0 likes
 Last Post budm
by budm
12-27-2013, 05:43 PM  
VIORE 32" - Power board problem? by sansonet
Started by sansonet, 12-18-2013, 09:04 AM
62 responses
11,146 views
0 likes
 Last Post budm
by budm
12-27-2013, 05:36 PM  
Sanyo DP42647-00 DP42647 No Picture, Has Backlight & Sound by kevinm34232
Started by kevinm34232, 12-21-2013, 03:27 PM
11 responses
4,000 views
0 likes
 Last Post tom66
by tom66
12-27-2013, 05:28 PM  
Panasonic TC-P55GT30 7 blinks - ebay SC repair? by rfedeleo
Started by rfedeleo, 11-23-2013, 09:23 PM
27 responses
10,966 views
0 likes
 Last Post tw2005
by tw2005
12-27-2013, 04:57 PM  
Universal Remote Control? by Gorrillasnot
Started by Gorrillasnot, 12-27-2013, 02:24 PM
1 response
1,730 views
0 likes
 Last Post tom66
by tom66
12-27-2013, 02:55 PM  
Samsung HPN5039 with vertical black bar issue. by shepscrook
Started by shepscrook, 04-15-2013, 09:43 AM
2 responses
2,259 views
0 likes
 Last Post devotee
by devotee
12-27-2013, 01:45 PM  
Panasonic plasma by Stanislav
Started by Stanislav, 12-27-2013, 01:14 PM
0 responses
1,866 views
0 likes
 Last Post Stanislav
by Stanislav
12-27-2013, 01:14 PM  
Philips LCD 32PFL6305 inverter sometimes hard to start by PowerAmpFreak
Started by PowerAmpFreak, 04-01-2012, 02:35 AM
32 responses
23,056 views
0 likes
 Last Post guybrushthreepwood
by guybrushthreepwood
12-27-2013, 11:19 AM  
So here's one for you guys... Samsung UN55D7000 by smackcat73
Started by smackcat73, 12-25-2013, 03:08 AM
18 responses
7,701 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-27-2013, 10:53 AM  
Vizio GV42L picture strobing by david37g
Started by david37g, 12-27-2013, 09:08 AM
1 response
1,526 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-27-2013, 10:16 AM  
Hot air rework station by splitcrete
Started by splitcrete, 12-27-2013, 09:34 AM
0 responses
1,359 views
0 likes
 Last Post splitcrete
by splitcrete
12-27-2013, 09:34 AM  
Olevia 237-T12 repair by Welchs101
Started by Welchs101, 12-20-2013, 07:43 PM
11 responses
3,170 views
0 likes
 Last Post Welchs101
by Welchs101
12-27-2013, 05:14 AM  
Lg 42pc1rv no picture!!! by zino
Started by zino, 12-27-2013, 12:23 AM
1 response
2,316 views
0 likes
 Last Post zino
by zino
12-27-2013, 12:24 AM  
Panasonic TC-P50C2 by Mark W
Started by Mark W, 11-21-2013, 08:16 PM
28 responses
8,525 views
0 likes
 Last Post Mark W
by Mark W
12-26-2013, 10:01 PM  
possible purchase maxx tv by Caleb
Started by Caleb, 10-03-2013, 09:35 PM
25 responses
4,794 views
0 likes
 Last Post Caleb
by Caleb
12-26-2013, 05:42 PM  
Merry Christmas by splitcrete
Started by splitcrete, 12-24-2013, 11:46 PM
16 responses
2,820 views
0 likes
 Last Post newtothis
by newtothis
12-26-2013, 04:11 PM  
panasonic th-p46x20m by willyam1
Started by willyam1, 10-14-2013, 02:13 AM
8 responses
5,289 views
0 likes
 Last Post brnrubbr
by brnrubbr
12-26-2013, 01:34 PM  
Polaroid TDA-02610C No power or standby light by Gorrillasnot
Started by Gorrillasnot, 12-15-2013, 05:21 PM
9 responses
3,541 views
0 likes
 Last Post Gorrillasnot
by Gorrillasnot
12-26-2013, 12:34 PM  
Samsung LN46A650A1F sound goes out by Gadjet
Started by Gadjet, 12-23-2013, 03:11 PM
1 response
1,917 views
0 likes
 Last Post capkid
by capkid
12-25-2013, 11:29 PM  
Acer AT4220 - colour/contrast problem by mikoz
Started by mikoz, 08-27-2013, 06:02 PM
8 responses
3,083 views
0 likes
 Last Post BertGT
by BertGT
12-25-2013, 10:41 PM  
Element FLX-3211B by Afterlyfe101
Started by Afterlyfe101, 01-20-2013, 03:09 PM
18 responses
4,477 views
0 likes
 Last Post Dgtech
by Dgtech
12-25-2013, 08:38 AM  
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