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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
644,518 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
781,202 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
196,803 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
540,983 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
279,481 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
73,165 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  
Panasonic TCP42S30 won't power up. 6 red LED blinks by Cosy0201
Started by Cosy0201, 04-28-2015, 04:55 PM
25 responses
10,628 views
0 likes
 Last Post Cosy0201
by Cosy0201
05-06-2015, 09:30 PM  
Panasonic tc-p55vt30 - 7 blinks. Now what? by B-Rad
Started by B-Rad, 03-18-2015, 01:45 AM
9 responses
12,804 views
0 likes
 Last Post MEMOFER
by MEMOFER
05-06-2015, 09:07 PM  
Sony Trinitron KD-28DL10U red, green, red, green OCP fault by PCS_
Started by PCS_, 03-23-2015, 04:18 PM
43 responses
5,529 views
0 likes
 Last Post PCS_
by PCS_
05-06-2015, 05:34 PM  
Tc-p55st30 buffer board ic chip by ricosavy
Started by ricosavy, 03-13-2015, 05:58 AM
15 responses
5,328 views
0 likes
 Last Post ricosavy
by ricosavy
05-06-2015, 03:24 PM  
Sony KDL-22BX200 no picture, backlight ok by yoghi07
Started by yoghi07, 04-30-2015, 01:17 AM
10 responses
3,226 views
0 likes
 Last Post yoghi07
by yoghi07
05-06-2015, 02:54 PM  
order to put films layers back together on screen by mattstolte
Started by mattstolte, 05-04-2015, 07:54 PM
10 responses
2,146 views
0 likes
 Last Post tom66
by tom66
05-06-2015, 01:30 PM  
VX42L Vizio 42" TV - only amber / white light, no power by sansonet
Started by sansonet, 01-31-2015, 05:40 PM
23 responses
4,255 views
0 likes
 Last Post TheTesterMan
by TheTesterMan
05-06-2015, 10:25 AM  
Panasonic TC-P4232C has 5v Standby but no response to pressing power button by hawaiianeye
Started by hawaiianeye, 05-06-2015, 12:27 AM
2 responses
1,640 views
0 likes
 Last Post Alastair E
by Alastair E
05-06-2015, 06:14 AM  
Panasonic viera th-42px80u plasma grey screen? by mattstolte
Started by mattstolte, 05-05-2015, 10:34 AM
6 responses
2,326 views
0 likes
 Last Post Alastair E
by Alastair E
05-06-2015, 06:03 AM  
Main Cap by ljintexas
Started by ljintexas, 04-26-2015, 12:09 PM
7 responses
1,972 views
0 likes
 Last Post Alastair E
by Alastair E
05-06-2015, 05:58 AM  
Panasonic TC-P42X3 will not start by Fwrothy
Started by Fwrothy, 02-24-2015, 11:24 AM
24 responses
4,121 views
0 likes
 Last Post tw2005
by tw2005
05-06-2015, 02:33 AM  
possible red blinking light code, no power on samsung led tv by pctektgg
Started by pctektgg, 04-22-2015, 05:56 PM
32 responses
4,959 views
0 likes
 Last Post pctektgg
by pctektgg
05-06-2015, 12:14 AM  
Lg 42pc1d by smallprint
Started by smallprint, 04-15-2015, 04:07 PM
9 responses
2,065 views
0 likes
 Last Post ajshoe
by ajshoe
05-05-2015, 10:08 PM  
Hyundi 42" Plasma (HPT-4250) Bizarre problem! by delboydev
Started by delboydev, 05-05-2015, 02:54 PM
1 response
1,281 views
0 likes
 Last Post newtothis
by newtothis
05-05-2015, 07:00 PM  
Philips 22PFL4505D/F7 22-Inch 720p Won't Power Up by DoItYourselfer
Started by DoItYourselfer, 05-05-2015, 06:12 PM
0 responses
1,386 views
0 likes
 Last Post DoItYourselfer
by DoItYourselfer
05-05-2015, 06:12 PM  
problem with 32" Samsung TV by Mikeyboy2007
Started by Mikeyboy2007, 05-03-2015, 05:14 PM
10 responses
2,325 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
05-05-2015, 03:27 PM  
Olevia 237-S12 by jgrice53
Started by jgrice53, 05-05-2015, 02:47 PM
1 response
1,426 views
0 likes
 Last Post jgrice53
by jgrice53
05-05-2015, 03:01 PM  
Zenith Plasma Z42PJ240 has sound but No picture by aasnowskate
Started by aasnowskate, 04-27-2015, 11:53 AM
8 responses
2,582 views
0 likes
 Last Post aasnowskate
by aasnowskate
05-05-2015, 01:49 PM  
Dynex Dynex DX-PDP42-09 Plasma Fixed Itself? by Gorrillasnot
Started by Gorrillasnot, 05-04-2015, 02:58 PM
4 responses
2,164 views
0 likes
 Last Post Gorrillasnot
by Gorrillasnot
05-05-2015, 12:21 PM  
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
2,220 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
6,491 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
7,565 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
8,472 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
1,681 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
2,491 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
4,597 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
3,070 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  
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