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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
644,525 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
781,203 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  
Vizio E320VL - 0500-0412-1010 vs 0500-0407-1010 by hdguy
Started by hdguy, 10-09-2014, 07:40 AM
2 responses
2,716 views
0 likes
 Last Post electrodude71
by electrodude71
10-09-2014, 01:08 PM  
LG 50PS3000 clicks by vili23
Started by vili23, 09-23-2014, 06:12 AM
24 responses
4,316 views
0 likes
 Last Post tom66
by tom66
10-09-2014, 09:37 AM  
Samsung TV power cycling by RethoricalCheese
Started by RethoricalCheese, 10-09-2014, 08:23 AM
3 responses
2,565 views
0 likes
 Last Post RethoricalCheese
by RethoricalCheese
10-09-2014, 09:23 AM  
Insignia NS-LCD37 - One Second to Black - Another one by MdPhoenix
Started by MdPhoenix, 01-05-2013, 08:37 PM
57 responses
12,455 views
0 likes
 Last Post hbob17
by hbob17
10-09-2014, 08:58 AM  
Digitrex CTF4071A by snipersquad100
Started by snipersquad100, 10-09-2014, 07:32 AM
6 responses
2,341 views
0 likes
 Last Post snipersquad100
by snipersquad100
10-09-2014, 08:44 AM  
LG 47LF66 LCD TV Screen Issue by safesurfer65
Started by safesurfer65, 10-09-2014, 01:32 AM
3 responses
2,077 views
0 likes
 Last Post safesurfer65
by safesurfer65
10-09-2014, 02:20 AM  
dell w3707c just a amber light on, Burnt caps pics inside! by gordesky1
Started by gordesky1, 06-12-2014, 07:53 AM
16 responses
3,992 views
0 likes
 Last Post gordesky1
by gordesky1
10-09-2014, 12:12 AM  
Toshiba 42xv540u - no power at all. by mmoore5553
Started by mmoore5553, 09-25-2014, 08:12 PM
4 responses
3,294 views
0 likes
 Last Post mmoore5553
by mmoore5553
10-08-2014, 08:51 PM  
Samsung UN32F6300AF - No Backlight by rm80
Started by rm80, 09-02-2014, 11:05 AM
19 responses
5,086 views
0 likes
 Last Post rm80
by rm80
10-08-2014, 02:55 PM  
Troubleshooting a Samsung 32” old glory by daroo
Started by daroo, 10-08-2014, 04:38 AM
6 responses
2,502 views
0 likes
 Last Post daroo
by daroo
10-08-2014, 01:05 PM  
Bush 26" BLCD26H8 stuck in standby by elviramjw
Started by elviramjw, 10-08-2014, 11:14 AM
1 response
2,136 views
0 likes
 Last Post finntricky
by finntricky
10-08-2014, 11:40 AM  
LG 55LW5600 - bad panel? by DLinkOZ
Started by DLinkOZ, 10-07-2014, 06:05 PM
4 responses
3,290 views
0 likes
 Last Post tom66
by tom66
10-08-2014, 10:57 AM  
panasonic st60 by batocko
Started by batocko, 10-07-2014, 11:33 PM
3 responses
1,906 views
0 likes
 Last Post tom66
by tom66
10-08-2014, 09:30 AM  
Samsung LTP326WX "Solarized" by Michale32086
Started by Michale32086, 10-07-2014, 01:57 PM
8 responses
2,497 views
0 likes
 Last Post Michale32086
by Michale32086
10-08-2014, 07:31 AM  
Panasonic Plasma horizontal lines after repair attempts by dolt
Started by dolt, 10-05-2014, 04:08 PM
6 responses
5,251 views
0 likes
 Last Post jbfr_54
by jbfr_54
10-07-2014, 11:56 PM  
Vizio M261VP blinking power light. by reabbott
Started by reabbott, 08-23-2012, 10:45 AM
17 responses
22,610 views
0 likes
 Last Post Indycanard
by Indycanard
10-07-2014, 09:58 PM  
LG 46LD550-ub White Screen & No Sound by blucube
Started by blucube, 10-02-2014, 09:09 PM
9 responses
3,183 views
0 likes
 Last Post budm
by budm
10-07-2014, 09:28 PM  
*Samsung HP-S4273 Horiz and vert lines on screen by Evenflow
Started by Evenflow, 10-07-2014, 07:53 PM
0 responses
1,584 views
0 likes
 Last Post Evenflow
by Evenflow
10-07-2014, 07:53 PM  
Lc-42sv49u has stand by voltage and that's all by Josephmichael09
Started by Josephmichael09, 10-07-2014, 07:42 PM
1 response
1,511 views
0 likes
 Last Post Josephmichael09
by Josephmichael09
10-07-2014, 07:46 PM  
Sharp LC-42SV49U No Power by trwilson70
Started by trwilson70, 09-18-2014, 03:11 PM
10 responses
3,287 views
0 likes
 Last Post trwilson70
by trwilson70
10-07-2014, 06:01 PM  
Magnavox 37MF321D/37 - Green light on steady by b4ugobye
Started by b4ugobye, 04-25-2012, 08:35 PM
13 responses
3,638 views
0 likes
 Last Post shelby5041
by shelby5041
10-07-2014, 03:57 PM  
Vizio VA370M Coax Input by barryra
Started by barryra, 10-07-2014, 08:19 AM
3 responses
1,925 views
0 likes
 Last Post barryra
by barryra
10-07-2014, 02:40 PM  
Samsung ln3251D picture problems by TKF
Started by TKF, 09-15-2014, 02:05 PM
4 responses
1,907 views
0 likes
 Last Post TKF
by TKF
10-07-2014, 01:35 PM  
LG42PX4RV-2A no 5v stb by topng
Started by topng, 09-24-2014, 04:52 AM
26 responses
3,678 views
0 likes
 Last Post kasfamily
by kasfamily
10-07-2014, 01:18 PM  
problem with a samsung sp43t8hp by olymbou
Started by olymbou, 10-07-2014, 10:36 AM
2 responses
1,999 views
0 likes
 Last Post olymbou
by olymbou
10-07-2014, 11:26 AM  
LG LE3300 led tv by maxwell2121
Started by maxwell2121, 09-27-2014, 02:42 PM
3 responses
1,857 views
0 likes
 Last Post maxwell2121
by maxwell2121
10-07-2014, 11:01 AM  
LG Plasma 60PZ570W logic test mode? by PowerAmpFreak
Started by PowerAmpFreak, 10-06-2014, 08:41 AM
5 responses
3,741 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
10-07-2014, 09:03 AM  
samsung ps50b530s2wxxu by snipersquad100
Started by snipersquad100, 10-07-2014, 04:29 AM
6 responses
2,043 views
0 likes
 Last Post tom66
by tom66
10-07-2014, 06:40 AM  
samsung hpn5039 ax50p3 doesn't power up. by Bob Neely
Started by Bob Neely, 09-24-2014, 07:59 PM
4 responses
2,721 views
0 likes
 Last Post Bob Neely
by Bob Neely
10-07-2014, 04:46 AM  
HELP...Panasonic TC-P54s1 by yaadwerkz
Started by yaadwerkz, 10-05-2014, 09:20 AM
16 responses
3,724 views
0 likes
 Last Post tom66
by tom66
10-07-2014, 03:11 AM  
th-42px80e firmware by TimT
Started by TimT, 10-06-2014, 07:20 PM
0 responses
2,081 views
0 likes
 Last Post TimT
by TimT
10-06-2014, 07:20 PM  
Samsung LN46B610 - flickering problem by bigclown187
Started by bigclown187, 10-06-2014, 05:34 PM
0 responses
1,674 views
0 likes
 Last Post bigclown187
by bigclown187
10-06-2014, 05:34 PM  
Pansasonic P50S30 Solid Red LED - Repost by Audioplus
Started by Audioplus, 10-01-2014, 05:40 PM
27 responses
3,505 views
0 likes
 Last Post Audioplus
by Audioplus
10-06-2014, 04:18 PM  
Samsung LE40A65A1FXXA by vinceroger69
Started by vinceroger69, 10-05-2014, 04:08 AM
8 responses
2,409 views
0 likes
 Last Post vinceroger69
by vinceroger69
10-06-2014, 11:51 AM  
LG 60PV250 - shorted ZSUS EBR73561701 by digitalscorpion
Started by digitalscorpion, 10-06-2014, 07:09 AM
6 responses
8,524 views
0 likes
 Last Post digitalscorpion
by digitalscorpion
10-06-2014, 11:36 AM  
SCEPTRE X42GV-KOMODO repair help by tsaign
Started by tsaign, 09-27-2014, 10:49 AM
2 responses
1,664 views
0 likes
 Last Post tsaign
by tsaign
10-06-2014, 10:56 AM  
Help with Vestel PSB by Mikeyboy2007
Started by Mikeyboy2007, 10-06-2014, 07:38 AM
3 responses
3,364 views
0 likes
 Last Post tom66
by tom66
10-06-2014, 08:09 AM  
Samsung samsung fpt5084x/xaa power supply isues! by Shinju
Started by Shinju, 09-10-2014, 11:09 AM
11 responses
3,772 views
0 likes
 Last Post Shinju
by Shinju
10-05-2014, 10:20 PM  
LG 42LK450 front touch buttons not working by oharal
Started by oharal, 09-29-2014, 01:33 PM
27 responses
15,095 views
0 likes
 Last Post budm
by budm
10-05-2014, 09:19 PM  
Vizio VO47L FHDTV10A Orange>White Logo, No pic by Berti
Started by Berti, 01-04-2014, 05:12 PM
19 responses
5,546 views
0 likes
 Last Post dcgaines
by dcgaines
10-05-2014, 08:56 PM  
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