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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
643,712 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
780,923 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
196,763 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
540,850 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
279,430 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
73,113 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  
Toshiba 40RV525U Blinking Power Light - Fix by kevinm34232
Started by kevinm34232, 05-05-2015, 10:57 AM
2 responses
1,971 views
0 likes
 Last Post kevinm34232
by kevinm34232
05-05-2015, 11:35 AM  
LG 50PC1DA - Not powering up (clicking relay) - Diagnosis video by tom66
Started by tom66, 02-10-2013, 06:24 PM
4 responses
2,471 views
0 likes
 Last Post makingbabies
by makingbabies
05-05-2015, 09:03 AM  
Toshiba 26AV502R LCD TV T-CON IC by Sevenqi
Started by Sevenqi, 01-10-2015, 05:46 PM
1 response
2,217 views
0 likes
 Last Post zzz_Oleg_zzz
by zzz_Oleg_zzz
05-05-2015, 08:00 AM  
Philips 42PFL9703D/10 failing to powering up. by Dang
Started by Dang, 04-27-2015, 05:47 AM
14 responses
3,503 views
0 likes
 Last Post Moreno83
by Moreno83
05-05-2015, 07:48 AM  
Visio VA26HLDTV10T by Rmasters3
Started by Rmasters3, 04-20-2015, 10:26 AM
4 responses
1,749 views
0 likes
 Last Post Rmasters3
by Rmasters3
05-05-2015, 06:35 AM  
samsung ps-42d4s plasma by azza1234
Started by azza1234, 05-04-2015, 09:48 AM
4 responses
1,808 views
0 likes
 Last Post azza1234
by azza1234
05-05-2015, 06:00 AM  
Panasonic TC-P50GT30 screen washed out by djw43
Started by djw43, 04-02-2015, 02:20 PM
41 responses
6,488 views
0 likes
 Last Post tw2005
by tw2005
05-05-2015, 01:39 AM  
Help! Diagnosing a Haier LE46F2280 LCD TV by bruceman200
Started by bruceman200, 04-28-2015, 04:26 PM
14 responses
3,016 views
0 likes
 Last Post bruceman200
by bruceman200
05-04-2015, 07:18 PM  
Lg 32ln530b-ua by knightdad
Started by knightdad, 04-29-2015, 11:24 AM
40 responses
7,539 views
0 likes
 Last Post knightdad
by knightdad
05-04-2015, 07:06 PM  
vestal 17pw16-2 by finntricky
Started by finntricky, 12-04-2014, 01:19 PM
9 responses
2,998 views
0 likes
 Last Post A-BT
by A-BT
05-04-2015, 02:04 PM  
Panasonic 42" plasma screen TH-42PZ82BA cheap fix? by DavyMac
Started by DavyMac, 04-16-2014, 01:19 AM
48 responses
8,468 views
0 likes
 Last Post DavyMac
by DavyMac
05-04-2015, 01:29 PM  
sanyo dp42647 remote doesnt work picture is all whited out by robert7052
Started by robert7052, 05-04-2015, 01:29 PM
0 responses
1,315 views
0 likes
 Last Post robert7052
by robert7052
05-04-2015, 01:29 PM  
Plasma Question. by pocketwatch62
Started by pocketwatch62, 05-02-2015, 09:59 AM
3 responses
1,479 views
0 likes
 Last Post pocketwatch62
by pocketwatch62
05-04-2015, 07:00 AM  
Panasonic 58PZ700 logic interchange? by BillWatson
Started by BillWatson, 05-03-2015, 10:22 PM
4 responses
1,678 views
0 likes
 Last Post tw2005
by tw2005
05-04-2015, 12:08 AM  
LG 50PA4500 power suply trouble shooting.... by husky601
Started by husky601, 05-02-2015, 08:04 PM
2 responses
1,752 views
0 likes
 Last Post husky601
by husky601
05-03-2015, 08:40 PM  
Techvision LCD TV image problem by rafa805
Started by rafa805, 04-26-2015, 01:15 PM
7 responses
2,490 views
0 likes
 Last Post infringer
by infringer
05-03-2015, 08:13 PM  
Rca 32inch l32wd22 no power up no inverter light. by snake91876
Started by snake91876, 04-30-2013, 07:25 PM
27 responses
4,596 views
0 likes
 Last Post infringer
by infringer
05-03-2015, 07:39 PM  
Panasonic TH-42PZ85U Plasma- Bar/Lines on screen by tech2014
Started by tech2014, 05-03-2015, 04:35 PM
2 responses
1,624 views
0 likes
 Last Post tech2014
by tech2014
05-03-2015, 05:18 PM  
Samsung LN46C600F3FXZA - No backlight by SurrealMustard
Started by SurrealMustard, 04-17-2015, 01:01 PM
8 responses
3,067 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
05-03-2015, 03:21 PM  
Toshiba 46SL412U (no video, no sound) by brianr20v
Started by brianr20v, 01-27-2015, 04:04 PM
9 responses
3,481 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
05-03-2015, 10:13 AM  
Toshiba 42hp83 Black pixels after it warms up, plasmsa is old? by coreyand
Started by coreyand, 04-28-2015, 10:16 PM
1 response
1,393 views
0 likes
 Last Post coreyand
by coreyand
05-03-2015, 03:02 AM  
Toshiba 32av502r shuts off comes back on intermittent by Tvbob
Started by Tvbob, 07-20-2013, 09:17 PM
4 responses
3,968 views
0 likes
 Last Post budm
by budm
05-02-2015, 10:27 PM  
Sony kdl-52xbr9 13 blinks standby light, no backlight by topfli8979
Started by topfli8979, 11-15-2014, 05:30 PM
52 responses
7,248 views
0 likes
 Last Post budm
by budm
05-02-2015, 10:20 PM  
Help Troubleshooting Toshiba 32AV502R power supply by akajester
Started by akajester, 01-25-2015, 07:07 PM
26 responses
5,001 views
0 likes
 Last Post kramttocs
by kramttocs
05-02-2015, 06:10 PM  
Lg 60pc1d ipm by tech2014
Started by tech2014, 05-02-2015, 03:46 PM
2 responses
1,411 views
0 likes
 Last Post mmartell
by mmartell
05-02-2015, 06:05 PM  
Hyundai HLT-3270 Dead! by netdent
Started by netdent, 02-22-2012, 11:05 AM
17 responses
6,234 views
0 likes
 Last Post Techstar
by Techstar
05-02-2015, 05:51 PM  
RCA 40LA45RQ Intermitentaly loses backlights by topfli8979
Started by topfli8979, 05-02-2015, 05:15 PM
1 response
1,339 views
0 likes
 Last Post topfli8979
by topfli8979
05-02-2015, 05:20 PM  
Samsung UN32EH4000FXZC - no audio with internal speaker by Karthanon
Started by Karthanon, 05-02-2015, 03:54 PM
0 responses
1,209 views
0 likes
 Last Post Karthanon
by Karthanon
05-02-2015, 03:54 PM  
Samsung Plasma PN51D550C1FXZC by tech2014
Started by tech2014, 04-29-2015, 01:14 PM
23 responses
4,255 views
0 likes
 Last Post tech2014
by tech2014
05-02-2015, 02:58 PM  
Panasonic Plasma visual diagnosis by Tenacious_C
Started by Tenacious_C, 04-30-2015, 03:00 PM
19 responses
3,038 views
0 likes
 Last Post Tenacious_C
by Tenacious_C
05-02-2015, 02:28 PM  
polaroid 40lcd12 software by steviewonder
Started by steviewonder, 05-02-2015, 07:57 AM
0 responses
1,377 views
0 likes
 Last Post steviewonder
by steviewonder
05-02-2015, 07:57 AM  
Another E470VLE with "Orange Light of Death!" by Venomhatch
Started by Venomhatch, 01-17-2013, 01:03 PM
57 responses
16,493 views
0 likes
 Last Post Stork
by Stork
05-02-2015, 06:48 AM  
Samsung LN5265FX/XAA -VERTICAL LINES by MacAddict
Started by MacAddict, 04-25-2015, 09:10 AM
5 responses
1,935 views
0 likes
 Last Post hypnocool
by hypnocool
05-02-2015, 06:37 AM  
Panasonic TX-P42U10E 7 Blinks by Moreno83
Started by Moreno83, 04-18-2015, 01:41 AM
41 responses
6,850 views
0 likes
 Last Post Moreno83
by Moreno83
05-02-2015, 03:33 AM  
Lg 32le5500 by netsecrets00
Started by netsecrets00, 05-01-2015, 07:36 AM
4 responses
2,314 views
0 likes
 Last Post netsecrets00
by netsecrets00
05-01-2015, 11:41 PM  
Isolation Transformer for TV repair by tech2014
Started by tech2014, 04-30-2015, 11:58 AM
17 responses
3,955 views
0 likes
 Last Post budm
by budm
05-01-2015, 10:30 PM  
Acer M230A black screen by Grizzly907LA
Started by Grizzly907LA, 04-19-2015, 07:37 PM
6 responses
2,470 views
0 likes
 Last Post Grizzly907LA
by Grizzly907LA
05-01-2015, 06:24 PM  
Sanyo Dp46819 - White Screen by kevinjo
Started by kevinjo, 01-31-2015, 01:40 AM
6 responses
2,187 views
0 likes
 Last Post newtothis
by newtothis
05-01-2015, 05:48 PM  
Sony KDL-40S2000 T-Con - looking for help to ID SMD by sansonet
Started by sansonet, 04-26-2015, 10:04 PM
23 responses
5,930 views
0 likes
 Last Post sansonet
by sansonet
05-01-2015, 03:24 PM  
Samsung LE46A556P1F tcon problem by martylos
Started by martylos, 04-30-2015, 06:00 AM
4 responses
2,580 views
0 likes
 Last Post budm
by budm
05-01-2015, 01:58 PM  
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