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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
643,753 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
218 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
780,932 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
196,764 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
540,854 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
279,431 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
28,434 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
73,114 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Sony KDS-R70XBR2 - Repaired OB, Looking to Buy by SullyE
Started by SullyE, 05-16-2016, 10:25 AM
2 responses
1,684 views
0 likes
 Last Post SullyE
by SullyE
05-18-2016, 06:59 AM  
Telefunken TLCD40FHDC Bottom half pic faulty by Grunder
Started by Grunder, 05-18-2016, 04:36 AM
0 responses
1,262 views
0 likes
 Last Post Grunder
by Grunder
05-18-2016, 04:36 AM  
Hitachi L40C205 does it look like bad panel? by kevinm34232
Started by kevinm34232, 04-11-2014, 04:21 PM
2 responses
2,477 views
0 likes
 Last Post chancleta
by chancleta
05-17-2016, 08:47 PM  
Sharp LC-60LE820UN with typical bad LED lamps by kevinm34232
Started by kevinm34232, 05-14-2016, 05:38 PM
9 responses
2,750 views
0 likes
 Last Post comptek
by comptek
05-17-2016, 05:25 PM  
Samsung PN64E533D2FXZA Plasma Sound But No Video by Regor
Started by Regor, 11-01-2015, 05:02 PM
8 responses
3,878 views
0 likes
 Last Post martino
by martino
05-17-2016, 04:17 PM  
Samsung TV no display but has sound by Rodville
Started by Rodville, 05-16-2016, 03:09 PM
5 responses
2,157 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-17-2016, 01:12 PM  
Polaroid TLA-04641C - No Display/Doesn't power off by caphair
Started by caphair, 05-16-2016, 04:13 PM
10 responses
2,578 views
0 likes
 Last Post dick_barton
by dick_barton
05-17-2016, 01:06 PM  
Samsung UE55ES6805 lines by PowerAmpFreak
Started by PowerAmpFreak, 05-10-2016, 09:11 AM
11 responses
2,119 views
0 likes
 Last Post budm
by budm
05-17-2016, 09:49 AM  
LG 47LN5790 badly burnt out LEDs by budm
Started by budm, 05-07-2016, 12:59 PM
47 responses
10,550 views
0 likes
 Last Post aaronwt6
by aaronwt6
05-17-2016, 09:45 AM  
Bush Bpdp42hd2 (Samsung S42AX-YB09) screen going off. by Loz2212
Started by Loz2212, 05-01-2016, 06:51 AM
25 responses
5,285 views
0 likes
 Last Post Loz2212
by Loz2212
05-17-2016, 09:30 AM  
Samsung 46" LED TV UN46B6000VFXZA by Gootch24
Started by Gootch24, 03-26-2012, 05:15 PM
26 responses
13,863 views
0 likes
 Last Post Concerned Consumer
by Concerned Consumer
05-17-2016, 09:19 AM  
HELP! LG 37LH20-UA no video but showing colored bars by kburks1230
Started by kburks1230, 05-15-2016, 11:36 AM
2 responses
1,785 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-17-2016, 05:04 AM  
Soniq E40W13A-AU Backlight Problem. Help a noob out by Kooda
Started by Kooda, 05-15-2016, 04:55 AM
15 responses
4,123 views
0 likes
 Last Post Kooda
by Kooda
05-16-2016, 11:36 PM  
Pioneer pdp-427xd panel hours? by Cobblers
Started by Cobblers, 05-16-2016, 02:39 PM
7 responses
2,187 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-16-2016, 03:17 PM  
repaired TV sales have you noticed a very large decline by noledud
Started by noledud, 05-15-2016, 08:44 AM
33 responses
4,479 views
0 likes
 Last Post tom66
by tom66
05-16-2016, 01:30 PM  
Another Samsung UE32F5000 with failed backlight LED by Greeno
Started by Greeno, 05-16-2016, 10:28 AM
1 response
1,977 views
0 likes
 Last Post budm
by budm
05-16-2016, 10:31 AM  
Schematic for BN44-00505A(PD23A0Q) Samsung power supply need it by phevos
Started by phevos, 05-16-2016, 10:20 AM
0 responses
2,277 views
0 likes
 Last Post phevos
by phevos
05-16-2016, 10:20 AM  
Proscan PLDV321300 Quick Flash Then Dark by Michale32086
Started by Michale32086, 01-06-2015, 01:05 PM
16 responses
5,262 views
0 likes
 Last Post cr4west
by cr4west
05-16-2016, 09:39 AM  
Sharp lc46le811e one flash on inverted v by comptek
Started by comptek, 04-13-2016, 04:36 AM
19 responses
3,792 views
0 likes
 Last Post comptek
by comptek
05-16-2016, 09:35 AM  
Samsung LE32R88BDX - "Mura" by dick_barton
Started by dick_barton, 04-02-2016, 01:46 PM
6 responses
1,970 views
0 likes
 Last Post dick_barton
by dick_barton
05-16-2016, 06:05 AM  
Sharp PN-E702 by Peter 101
Started by Peter 101, 05-16-2016, 03:17 AM
3 responses
2,231 views
0 likes
 Last Post Peter 101
by Peter 101
05-16-2016, 05:52 AM  
Samsung PN50B450B1D showing evenly spaced vertical lines by rifeman2000
Started by rifeman2000, 05-07-2016, 11:32 AM
11 responses
5,333 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-16-2016, 02:43 AM  
Toshiba 55ZV650U REGZA sound but no picture by eztiger12
Started by eztiger12, 04-22-2016, 07:45 AM
85 responses
10,865 views
0 likes
 Last Post budm
by budm
05-15-2016, 09:48 PM  
VIZIO e601i-a3 No Stby Light but Stby Voltage Good. by Hiatsu2k8
Started by Hiatsu2k8, 05-01-2016, 11:14 AM
19 responses
3,333 views
0 likes
 Last Post Hiatsu2k8
by Hiatsu2k8
05-15-2016, 04:54 PM  
Protron PLTV-37C no display, stuck in standby by jasonbay13
Started by jasonbay13, 04-23-2016, 10:13 PM
18 responses
2,636 views
0 likes
 Last Post jasonbay13
by jasonbay13
05-15-2016, 11:41 AM  
Philips 42PF5521D/10 Screen by dick_barton
Started by dick_barton, 12-22-2015, 06:48 AM
11 responses
2,830 views
0 likes
 Last Post dick_barton
by dick_barton
05-15-2016, 10:36 AM  
LG 50PK790 No Image No Sound by RavenHerald
Started by RavenHerald, 05-14-2016, 09:35 AM
28 responses
3,656 views
0 likes
 Last Post Alastair E
by Alastair E
05-14-2016, 05:28 PM  
white oval (cloud) on old samsung lcd by jasonbay13
Started by jasonbay13, 05-14-2016, 02:11 PM
3 responses
1,514 views
0 likes
 Last Post SLK001
by SLK001
05-14-2016, 04:03 PM  
Sony KDL-40S2010 Partial screen vertical lines by swillis11
Started by swillis11, 05-14-2016, 12:59 PM
4 responses
1,875 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-14-2016, 01:20 PM  
60PV250-UB issues by dutchtowner
Started by dutchtowner, 05-13-2016, 09:46 AM
3 responses
1,855 views
0 likes
 Last Post dutchtowner
by dutchtowner
05-14-2016, 08:41 AM  
toshiba 32d1333db. No Backlight by Mouseyrain
Started by Mouseyrain, 04-07-2016, 05:36 PM
13 responses
7,049 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
05-14-2016, 04:09 AM  
LG 32LN5400 no picture. by kostas_a22
Started by kostas_a22, 05-12-2016, 10:23 PM
3 responses
4,228 views
0 likes
 Last Post kostas_a22
by kostas_a22
05-13-2016, 10:24 PM  
Need Insignia NS-32D201NA14 Error Codes by geminidpr
Started by geminidpr, 01-30-2016, 12:38 PM
7 responses
7,234 views
0 likes
 Last Post budm
by budm
05-13-2016, 04:49 PM  
Questionable polymer on my Sharp LC-42SB48UT by AcGeorgiegirl
Started by AcGeorgiegirl, 02-27-2016, 02:46 PM
14 responses
2,837 views
0 likes
 Last Post AcGeorgiegirl
by AcGeorgiegirl
05-13-2016, 04:11 PM  
What to do with a 60" LG... (60PG3000) by Alastair E
Started by Alastair E, 05-13-2016, 11:22 AM
10 responses
1,983 views
0 likes
 Last Post comptek
by comptek
05-13-2016, 04:06 PM  
Panasonic TX-P42U30B Service Manual by Andyd1970
Started by Andyd1970, 06-16-2014, 04:42 AM
32 responses
8,985 views
0 likes
 Last Post Alastair E
by Alastair E
05-13-2016, 11:28 AM  
BAIRD TE-40LED AL LIQUID DAMAGE !! (fixed) by comptek
Started by comptek, 05-13-2016, 07:47 AM
3 responses
1,567 views
0 likes
 Last Post comptek
by comptek
05-13-2016, 09:38 AM  
insignia ns-l42q-10a White Layer on Picture by shaggypeach
Started by shaggypeach, 03-25-2013, 04:38 PM
18 responses
4,908 views
0 likes
 Last Post slimbobaggins
by slimbobaggins
05-13-2016, 08:40 AM  
Philips 46pfl5505d/f7 by krygods
Started by krygods, 09-04-2015, 12:56 PM
92 responses
12,462 views
0 likes
 Last Post What?
by What?
05-13-2016, 08:26 AM  
Samsung UE40F651 just clicks when powered on by imp
Started by imp, 05-10-2016, 05:33 AM
5 responses
2,429 views
0 likes
 Last Post imp
by imp
05-13-2016, 06:12 AM  
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