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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
644,500 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
781,199 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
196,801 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
540,981 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
279,480 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  
Vertical & Horizontal Lines with Flicker on Sharp Aquos LC-39LE440U tv by KiingJester
Started by KiingJester, 12-09-2017, 12:37 AM
4 responses
1,533 views
0 likes
 Last Post KiingJester
by KiingJester
12-11-2017, 03:34 PM  
Sony KDL-42W705B green and amber led by joosuas
Started by joosuas, 11-20-2017, 11:30 AM
3 responses
1,455 views
0 likes
 Last Post chrle
by chrle
12-11-2017, 12:53 PM  
Sony kdl-60W630B 5 Blink Error by tigton
Started by tigton, 12-09-2016, 06:42 PM
7 responses
2,327 views
0 likes
 Last Post BigTV
by BigTV
12-11-2017, 11:41 AM  
Samsung Plasma PN51D550 power light blinks 6 times by odwalker
Started by odwalker, 04-11-2012, 06:48 PM
7 responses
12,550 views
0 likes
 Last Post karthur
by karthur
12-11-2017, 08:39 AM  
Tx-p42x50b by jonny78
Started by jonny78, 12-07-2017, 08:33 AM
5 responses
1,653 views
0 likes
 Last Post jonny78
by jonny78
12-11-2017, 04:02 AM  
v047lhdtv10a by cmg3631
Started by cmg3631, 12-03-2017, 09:48 PM
27 responses
2,742 views
0 likes
 Last Post cmg3631
by cmg3631
12-10-2017, 11:50 PM  
Rca led 65g55r128q by Jim Slade
Started by Jim Slade, 11-27-2017, 11:39 AM
4 responses
1,493 views
0 likes
 Last Post MisterD
by MisterD
12-10-2017, 10:18 PM  
LG 60PZ570 main board failure? by LGLover
Started by LGLover, 10-30-2017, 08:30 PM
15 responses
3,109 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-10-2017, 07:36 PM  
Vizio m701d-a3r disorted picture by realdealthill
Started by realdealthill, 12-09-2016, 06:47 PM
12 responses
2,876 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-10-2017, 05:43 PM  
Help find value of a 5 color resistor by amsilva
Started by amsilva, 12-10-2017, 03:43 PM
4 responses
1,517 views
0 likes
 Last Post amsilva
by amsilva
12-10-2017, 05:19 PM  
Panasonic 50" VT20 arcing at edge of panel to frame by infrag
Started by infrag, 01-27-2017, 08:35 PM
85 responses
14,725 views
0 likes
 Last Post infrag
by infrag
12-10-2017, 04:41 PM  
Smasung smart TV screen brightness reduced and display blueish by flashmark
Started by flashmark, 12-09-2017, 08:10 AM
3 responses
1,259 views
0 likes
 Last Post budm
by budm
12-10-2017, 04:15 PM  
Samsung Hospitality HG32NB690PF No Backlight by Michale32086
Started by Michale32086, 12-10-2017, 07:54 AM
2 responses
1,179 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-10-2017, 03:06 PM  
LG 22LD350 white screen when tv is off or on by hostname1
Started by hostname1, 12-10-2017, 12:51 PM
0 responses
974 views
0 likes
 Last Post hostname1
by hostname1
12-10-2017, 12:51 PM  
Blank Screen on HV320WXC-200 by ducky29
Started by ducky29, 12-09-2017, 01:58 PM
1 response
1,997 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
12-10-2017, 09:07 AM  
lines on led tv screen by charley91
Started by charley91, 12-04-2017, 07:43 PM
5 responses
1,528 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-09-2017, 11:05 PM  
HP PL4260N worth looking at? (photo inside) by zape
Started by zape, 11-21-2017, 02:13 PM
15 responses
1,824 views
0 likes
 Last Post zape
by zape
12-09-2017, 08:22 PM  
panasonic plasma tc-p50s2 red light 10 blinks by kphobden
Started by kphobden, 06-16-2015, 03:48 PM
9 responses
4,002 views
0 likes
 Last Post Fordman
by Fordman
12-09-2017, 07:53 PM  
SamSung UN60EH6000 by karthur
Started by karthur, 12-01-2017, 04:34 PM
4 responses
1,435 views
0 likes
 Last Post karthur
by karthur
12-09-2017, 09:58 AM  
LC-40E77UN shuts down after 5~10 mins and will not power on for a while by PotShotScott
Started by PotShotScott, 10-20-2017, 11:43 PM
2 responses
1,406 views
0 likes
 Last Post budm
by budm
12-08-2017, 10:07 PM  
Panasonic TC-P50S2 by bobbyd40
Started by bobbyd40, 01-25-2013, 04:44 PM
22 responses
9,365 views
0 likes
 Last Post Fordman
by Fordman
12-08-2017, 09:57 PM  
LG 60PZ950S - No Sound , No Picture by Piotr07
Started by Piotr07, 12-07-2017, 04:05 PM
4 responses
1,470 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
12-08-2017, 03:56 PM  
Lg Plasma Power Supply Help needed. by happyade123
Started by happyade123, 12-05-2017, 01:56 AM
33 responses
3,456 views
0 likes
 Last Post happyade123
by happyade123
12-08-2017, 03:44 PM  
Sharp lc-52d64u flashing green power LED, won't turn on by Ifixstuff9
Started by Ifixstuff9, 07-07-2017, 07:35 PM
12 responses
4,508 views
0 likes
 Last Post augiedoggy
by augiedoggy
12-08-2017, 03:28 PM  
Samsung ue40d5003 BN41-01702A dead by Dannyx
Started by Dannyx, 12-08-2017, 08:47 AM
2 responses
3,340 views
0 likes
 Last Post Dannyx
by Dannyx
12-08-2017, 01:49 PM  
Samsung Horizontal Lines and Double Image until warmed up by kca
Started by kca, 12-06-2017, 11:19 AM
9 responses
4,997 views
0 likes
 Last Post Davi.p
by Davi.p
12-08-2017, 12:26 PM  
Lg 60PS60 no image but pdp glows by freakaftr8
Started by freakaftr8, 11-21-2017, 01:06 AM
37 responses
3,776 views
0 likes
 Last Post freakaftr8
by freakaftr8
12-08-2017, 10:35 AM  
Vizio VO420E Main Board by VaBeachTennis
Started by VaBeachTennis, 12-02-2017, 05:06 PM
9 responses
1,923 views
0 likes
 Last Post VaBeachTennis
by VaBeachTennis
12-08-2017, 08:03 AM  
Soniq E40W13C AU backlight led voltages by maxvalutech
Started by maxvalutech, 08-21-2017, 12:13 AM
19 responses
2,344 views
0 likes
 Last Post tiny68
by tiny68
12-08-2017, 05:56 AM  
Vizio D65U-D2 backlight goes out by jkglazner
Started by jkglazner, 12-07-2017, 09:46 PM
3 responses
2,439 views
0 likes
 Last Post budm
by budm
12-07-2017, 11:55 PM  
Vizio gv47l fhdtv10a by PotShotScott
Started by PotShotScott, 12-06-2017, 10:25 PM
3 responses
1,243 views
0 likes
 Last Post PotShotScott
by PotShotScott
12-07-2017, 07:28 PM  
Vestel 17MB82S Only backlight by Andreasbest
Started by Andreasbest, 10-04-2017, 09:34 AM
19 responses
5,087 views
0 likes
 Last Post Davi.p
by Davi.p
12-07-2017, 05:40 PM  
(Question) Samsung UN50KU6300F Version DA01 ONLY by Bafury
Started by Bafury, 12-07-2017, 03:16 AM
1 response
1,603 views
0 likes
 Last Post budm
by budm
12-07-2017, 02:42 PM  
Sony KDL-40EX520 Switches off after 2 secs by Grunder
Started by Grunder, 12-06-2017, 05:27 AM
2 responses
1,454 views
0 likes
 Last Post budm
by budm
12-07-2017, 02:31 PM  
Vizio vw37l Amber light only will not power on by swwww
Started by swwww, 03-07-2013, 08:38 PM
31 responses
5,678 views
0 likes
 Last Post Shane711
by Shane711
12-07-2017, 09:07 AM  
No audio no video no backlight on LG47LX9900 by Ashish_Jamesh
Started by Ashish_Jamesh, 05-31-2016, 03:57 AM
36 responses
6,647 views
0 likes
 Last Post Ashish_Jamesh
by Ashish_Jamesh
12-07-2017, 12:18 AM  
sony kdl46s4100 by nomoresonys
Started by nomoresonys, 01-22-2013, 09:56 AM
84 responses
12,889 views
0 likes
 Last Post hdguy
by hdguy
12-06-2017, 09:20 PM  
Vizio xvt472sv - PSON Always has Voltage by jeebuzzin
Started by jeebuzzin, 10-01-2015, 10:21 AM
7 responses
2,606 views
0 likes
 Last Post CoppellTVRepair
by CoppellTVRepair
12-06-2017, 08:47 PM  
EW39T4LZ westinghouse LCD LED backlight bad need a part / help by shelby5041
Started by shelby5041, 12-06-2017, 03:15 PM
3 responses
1,371 views
0 likes
 Last Post shelby5041
by shelby5041
12-06-2017, 07:13 PM  
Samsung TV LE26A457C1D repair, BN44-00214A (Dongyang MK32P5B) PSU by Chungalin
Started by Chungalin, 12-06-2017, 03:25 PM
3 responses
1,839 views
0 likes
 Last Post tvtimmy
by tvtimmy
12-06-2017, 06:33 PM  
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