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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
644,474 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
781,191 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
540,978 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
279,473 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
28,437 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  
Toshiba 50l5200u right side display fading by microvibe
Started by microvibe, 12-29-2016, 03:51 PM
2 responses
1,686 views
0 likes
 Last Post microvibe
by microvibe
01-05-2017, 07:19 PM  
LG 60PB6650-UA Plasma Issues by FireBird
Started by FireBird, 10-06-2016, 11:18 AM
5 responses
2,446 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
01-05-2017, 06:46 PM  
sanyo model FV3982 intermittent sound but no picture by Dan Surra
Started by Dan Surra, 01-03-2017, 08:51 AM
4 responses
1,644 views
0 likes
 Last Post petehall347
by petehall347
01-05-2017, 05:54 PM  
Acoustics Solutions Lcd42761f1080p by Robuk
Started by Robuk, 01-02-2017, 05:53 PM
62 responses
6,417 views
0 likes
 Last Post Diah
by Diah
01-05-2017, 03:48 PM  
Panasonic Plasma TV with flickering screen by JimmyG
Started by JimmyG, 09-12-2014, 08:21 AM
31 responses
15,204 views
0 likes
 Last Post Dennis461
by Dennis461
01-05-2017, 02:33 PM  
SONY KDL40EX503 - blank screen, green constant power led by Beynon
Started by Beynon, 12-07-2016, 11:52 AM
12 responses
3,023 views
0 likes
 Last Post Beynon
by Beynon
01-05-2017, 01:58 PM  
Component ident needed Samsung BN44-00458 PSU by PowerAmpFreak
Started by PowerAmpFreak, 08-13-2015, 10:08 AM
4 responses
7,366 views
0 likes
 Last Post gpm4578
by gpm4578
01-05-2017, 01:17 PM  
LG Plasma - Thin horizontal line flicker and mirror image by JediL1C1OUS
Started by JediL1C1OUS, 10-17-2014, 09:35 AM
40 responses
9,994 views
0 likes
 Last Post waheed159
by waheed159
01-05-2017, 12:16 PM  
LG 42LE5300-uc no power. by capwizard
Started by capwizard, 01-04-2017, 03:37 PM
9 responses
2,197 views
0 likes
 Last Post capwizard
by capwizard
01-05-2017, 11:25 AM  
Small home TV doesn't seem worth the effort anymore by Ltank
Started by Ltank, 01-02-2017, 09:22 PM
21 responses
3,303 views
0 likes
 Last Post Dgtech
by Dgtech
01-05-2017, 08:52 AM  
Samsung LN40B500P3F - BN44-00264A Backlights Flashing by Mad Capper
Started by Mad Capper, 01-03-2017, 08:26 AM
17 responses
4,454 views
0 likes
 Last Post Mad Capper
by Mad Capper
01-05-2017, 07:41 AM  
Samsung HPS5053 bad Y-main board by WHaThEFLuX
Started by WHaThEFLuX, 10-08-2016, 12:13 AM
10 responses
2,770 views
0 likes
 Last Post WHaThEFLuX
by WHaThEFLuX
01-05-2017, 01:47 AM  
panasonic viera tcp60st30 SC board Transistors type or Kind ???? by Rudyrude
Started by Rudyrude, 01-03-2017, 10:57 PM
7 responses
1,818 views
0 likes
 Last Post Moreno83
by Moreno83
01-05-2017, 01:18 AM  
Dell W4200HD No power by Uranium-235
Started by Uranium-235, 01-04-2017, 12:14 AM
7 responses
1,835 views
0 likes
 Last Post Uranium-235
by Uranium-235
01-05-2017, 01:01 AM  
Sharp LC-70SQ15U - Problem disguised as a 3-1 Blink Code ? by SpeedAddiction
Started by SpeedAddiction, 08-28-2016, 03:44 PM
10 responses
4,716 views
0 likes
 Last Post budwich
by budwich
01-04-2017, 05:01 PM  
Vizio XVT3D554SV Orange Vizio light on powerup. by ca443
Started by ca443, 01-03-2017, 02:28 PM
20 responses
3,810 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-04-2017, 03:31 PM  
Toshiba 42SL417U LED TV Powering Off at Bootup by deepsudan
Started by deepsudan, 01-04-2017, 12:32 PM
3 responses
1,522 views
0 likes
 Last Post Diah
by Diah
01-04-2017, 03:26 PM  
Swapping non-halogen free ribbon cable for a halogen-free cable... by brjohns3
Started by brjohns3, 01-03-2017, 09:46 PM
1 response
1,322 views
0 likes
 Last Post SLK001
by SLK001
01-04-2017, 02:15 PM  
Element 40 led blue screen problem by beeton
Started by beeton, 11-27-2014, 11:46 AM
5 responses
3,197 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-04-2017, 01:23 PM  
LG 60PV450 Plasma - Bad Control Board maybe? by daneyuleb
Started by daneyuleb, 12-31-2016, 08:16 PM
4 responses
1,989 views
0 likes
 Last Post daneyuleb
by daneyuleb
01-04-2017, 01:20 PM  
SAMSUNG LA40A656 with vertical lines at startup by v0ltair3
Started by v0ltair3, 12-29-2016, 09:51 AM
18 responses
4,453 views
0 likes
 Last Post v0ltair3
by v0ltair3
01-04-2017, 12:21 PM  
BlueDiamond Model:BD32LCDS. Blown component (Identify) by techfixit
Started by techfixit, 10-04-2016, 04:21 PM
7 responses
2,058 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
01-04-2017, 11:27 AM  
Sharp LC TV Dead by Todd S.
Started by Todd S., 12-29-2016, 04:09 PM
11 responses
2,059 views
0 likes
 Last Post Todd S.
by Todd S.
01-04-2017, 07:52 AM  
Samsung PS-50C91H 50'' Plasma tv by joshnz
Started by joshnz, 09-11-2015, 08:17 AM
30 responses
6,226 views
0 likes
 Last Post joshnz
by joshnz
01-04-2017, 02:26 AM  
Samsung BN42B400P3D PLASMA stanby only by sugar_ray
Started by sugar_ray, 12-27-2016, 09:27 PM
6 responses
2,428 views
0 likes
 Last Post sugar_ray
by sugar_ray
01-03-2017, 10:48 PM  
Samsung 32" inverter MOSFET Overheating problem by suprex
Started by suprex, 01-02-2017, 02:02 PM
16 responses
4,002 views
0 likes
 Last Post budm
by budm
01-03-2017, 09:29 PM  
Emerson Model LF320EM4F (Funai LF320FX4F) Picture Upside Down by aaronwt6
Started by aaronwt6, 11-21-2016, 11:15 AM
3 responses
1,797 views
0 likes
 Last Post compudr2001
by compudr2001
01-03-2017, 08:07 PM  
Samsung UN55D6450 turns itself off and on endlessly, no blinks by withalligators
Started by withalligators, 08-06-2013, 09:54 AM
110 responses
31,332 views
0 likes
 Last Post Louis82
by Louis82
01-03-2017, 07:23 PM  
Samsung LN52A550P3FXZA - Caps not bulging by pete98
Started by pete98, 12-23-2016, 11:08 PM
6 responses
2,261 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-03-2017, 05:26 PM  
BN44-00264A buzzing by petehall347
Started by petehall347, 01-01-2017, 03:43 PM
32 responses
4,901 views
0 likes
 Last Post petehall347
by petehall347
01-03-2017, 11:29 AM  
17ips19-5 no backlight - vivax tv by 6ot4hr
Started by 6ot4hr, 10-06-2016, 02:32 PM
7 responses
4,287 views
0 likes
 Last Post srle77
by srle77
01-03-2017, 03:07 AM  
PANASONIC TX-L32D28 - Blown fuses by jondoe
Started by jondoe, 12-16-2016, 10:14 AM
9 responses
2,966 views
0 likes
 Last Post jondoe
by jondoe
01-03-2017, 03:06 AM  
Westinghouse LD-4655VX - My First LED by kevinm34232
Started by kevinm34232, 10-01-2012, 01:04 PM
162 responses
64,212 views
0 likes
 Last Post jollady822
by jollady822
01-02-2017, 09:17 PM  
Panasonic TC-P50G20 - 13 Blinks / No Video by ThinkItShapeIt
Started by ThinkItShapeIt, 11-27-2016, 07:35 PM
4 responses
1,851 views
0 likes
 Last Post ThinkItShapeIt
by ThinkItShapeIt
01-02-2017, 06:57 PM  
TH-46PZ85U Screen Failure by JDMorrison314
Started by JDMorrison314, 01-02-2017, 12:33 PM
4 responses
1,929 views
0 likes
 Last Post nicholas1110
by nicholas1110
01-02-2017, 06:37 PM  
Lg 50pt250 (eax63329902/2) by ranchas
Started by ranchas, 01-02-2017, 02:47 PM
0 responses
2,184 views
0 likes
 Last Post ranchas
by ranchas
01-02-2017, 02:47 PM  
Tab bonding repair by jmh474
Started by jmh474, 01-02-2017, 05:22 AM
1 response
1,395 views
0 likes
 Last Post dick_barton
by dick_barton
01-02-2017, 02:04 PM  
Samsung BN44-00192A power board whistling SOLVED by johnbinsc
Started by johnbinsc, 08-24-2014, 03:35 PM
10 responses
9,709 views
0 likes
 Last Post jetadm123
by jetadm123
01-02-2017, 12:36 PM  
Samsung PN59D6500 power cycling where to start? by pbiancardi
Started by pbiancardi, 12-04-2016, 05:05 AM
25 responses
5,913 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-02-2017, 05:36 AM  
Hisense HL55K310PZL3D no backlight issue by syaoran123
Started by syaoran123, 12-31-2016, 11:10 PM
2 responses
1,920 views
0 likes
 Last Post syaoran123
by syaoran123
01-02-2017, 03:51 AM  
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