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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
644,520 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  
HDMI interface board for Panasonic TH50px80 by dsakelaris@yahoo.com
Started by dsakelaris@yahoo.com, 04-10-2013, 09:24 AM
0 responses
1,621 views
0 likes
 Last Post dsakelaris@yahoo.com
by dsakelaris@yahoo.com
04-10-2013, 09:24 AM  
E470VA Flickers by rogmiller
Started by rogmiller, 02-09-2013, 05:54 PM
17 responses
4,153 views
0 likes
 Last Post budm
by budm
04-09-2013, 07:14 PM  
HP PL4260N no picture by hienton2
Started by hienton2, 04-09-2013, 05:52 PM
0 responses
1,488 views
0 likes
 Last Post hienton2
by hienton2
04-09-2013, 05:52 PM  
Vizio E220VA no standby, no power by cguzek
Started by cguzek, 02-11-2013, 02:15 PM
26 responses
9,093 views
0 likes
 Last Post shwsrvcs
by shwsrvcs
04-09-2013, 01:45 PM  
Acer PD726W DLP Projector - No Power by bw1
Started by bw1, 05-25-2011, 03:28 AM
14 responses
5,878 views
0 likes
 Last Post badskum
by badskum
04-09-2013, 09:08 AM  
Polaroid 3732 had blue light no picture now no power after cap replacement by brisk
Started by brisk, 04-08-2013, 04:26 PM
8 responses
3,062 views
0 likes
 Last Post anotherdude
by anotherdude
04-09-2013, 08:05 AM  
Blu-Ray Has No Power if HDMI Cable is Plugged in TV by mn_camper
Started by mn_camper, 04-08-2013, 09:18 PM
1 response
1,964 views
0 likes
 Last Post tom66
by tom66
04-09-2013, 01:00 AM  
olevia #237s11 firmware, corupt??? by Tvbob
Started by Tvbob, 04-07-2013, 10:59 PM
6 responses
2,163 views
0 likes
 Last Post Tvbob
by Tvbob
04-08-2013, 11:09 PM  
Samsung Plasma PN50A550S1F no power by maddog310
Started by maddog310, 04-03-2013, 09:44 PM
17 responses
6,202 views
0 likes
 Last Post retiredcaps
by retiredcaps
04-08-2013, 10:09 PM  
Samsung PN42B400P by capkid
Started by capkid, 03-22-2013, 12:58 AM
11 responses
2,730 views
0 likes
 Last Post capkid
by capkid
04-08-2013, 08:22 PM  
Samsung 50" Plasma No Video by DaveStar
Started by DaveStar, 03-26-2013, 09:50 AM
24 responses
4,606 views
0 likes
 Last Post DaveStar
by DaveStar
04-08-2013, 06:18 PM  
Hitachi p50s601 possible power protection by artharley
Started by artharley, 03-24-2013, 04:43 PM
6 responses
3,288 views
0 likes
 Last Post cadiman
by cadiman
04-08-2013, 05:01 PM  
Flashing screen-CPTOH-0603, (AKA:PDP50x3R010) by Texas_Bob
Started by Texas_Bob, 03-30-2013, 09:41 AM
5 responses
3,302 views
0 likes
 Last Post Texas_Bob
by Texas_Bob
04-08-2013, 10:14 AM  
gtvl26w8hd tv wont start by posty07
Started by posty07, 04-04-2013, 06:09 AM
2 responses
1,929 views
0 likes
 Last Post posty07
by posty07
04-08-2013, 08:23 AM  
Troubleshooting LG LCD model by Ahakim
Started by Ahakim, 04-07-2013, 05:09 PM
2 responses
2,027 views
0 likes
 Last Post selldoor
by selldoor
04-08-2013, 03:33 AM  
troubleshooting Rapitron LCD TV models by Ahakim
Started by Ahakim, 04-07-2013, 04:58 PM
2 responses
2,063 views
0 likes
 Last Post tom66
by tom66
04-08-2013, 01:40 AM  
Samsung Model PS-50C96HD Model Code PS50C96HDX/XEU Clicking by Paul PS-50C96HD
Started by Paul PS-50C96HD, 04-07-2013, 07:26 PM
1 response
30 views
0 likes
 Last Post Paul PS-50C96HD
by Paul PS-50C96HD
04-07-2013, 07:26 PM  
Vizio VX42LHDTV10 Base Screw Size/Type ? by mn_camper
Started by mn_camper, 04-07-2013, 04:32 PM
3 responses
17,150 views
0 likes
 Last Post mn_camper
by mn_camper
04-07-2013, 07:23 PM  
VIZIO VT420M morning..what would cause this? see pic thanks by davewilson61
Started by davewilson61, 04-07-2013, 07:50 AM
8 responses
3,131 views
0 likes
 Last Post budm
by budm
04-07-2013, 04:49 PM  
Panasonic TH-65PF11UK 65" Plasma - Bad Buffer or Something Worse? by dgross0818
Started by dgross0818, 04-05-2013, 05:32 PM
7 responses
2,993 views
0 likes
 Last Post tom66
by tom66
04-07-2013, 04:09 PM  
Samsung LE40M87BDX - Diagonal lines across lower half of screen by AlbertRoss
Started by AlbertRoss, 08-28-2012, 01:35 AM
5 responses
2,869 views
0 likes
 Last Post MM9800S
by MM9800S
04-07-2013, 11:25 AM  
Vizio P50 HDTV20 Plasma by truep
Started by truep, 04-06-2013, 10:39 AM
5 responses
2,134 views
0 likes
 Last Post tom66
by tom66
04-07-2013, 02:43 AM  
Toshiba 42HL67US blows fuses. by wickedwill
Started by wickedwill, 04-01-2013, 08:46 PM
51 responses
8,314 views
0 likes
 Last Post retiredcaps
by retiredcaps
04-06-2013, 10:11 PM  
Coppell TV on eBay by KTMLew
Started by KTMLew, 12-21-2011, 06:42 PM
16 responses
6,493 views
0 likes
 Last Post cadiman
by cadiman
04-06-2013, 07:13 PM  
Hi Guys Can You Take A Look At This Pic TH-42PX60U Vertical Lines Panasonic by davewilson61
Started by davewilson61, 04-06-2013, 11:51 AM
3 responses
2,004 views
0 likes
 Last Post tom66
by tom66
04-06-2013, 04:22 PM  
Philips HDTV 42PFL7422D/37 Bad Cap? Help by stonetrails
Started by stonetrails, 04-05-2013, 03:01 PM
4 responses
2,255 views
0 likes
 Last Post retiredcaps
by retiredcaps
04-06-2013, 04:14 PM  
Samsung TV clicks on and off but wont stay on by Mur1
Started by Mur1, 04-06-2013, 07:30 AM
2 responses
2,781 views
0 likes
 Last Post retiredcaps
by retiredcaps
04-06-2013, 04:08 PM  
dell latitude800 by Abdulrehman shahbaz
Started by Abdulrehman shahbaz, 04-06-2013, 01:37 AM
3 responses
1,799 views
0 likes
 Last Post selldoor
by selldoor
04-06-2013, 03:20 AM  
insignia ns-lcd19 by hitandrun83
Started by hitandrun83, 04-04-2013, 08:59 PM
5 responses
2,222 views
0 likes
 Last Post budm
by budm
04-05-2013, 09:53 PM  
Dynex DX-L22-10A -- At First No Power, Now Picture is Washed Out by PohTayToez
Started by PohTayToez, 02-02-2013, 04:27 PM
14 responses
4,933 views
0 likes
 Last Post PohTayToez
by PohTayToez
04-05-2013, 04:17 PM  
Puzzeled..Do I have bad caps? Video by deviantink
Started by deviantink, 03-23-2013, 10:19 AM
21 responses
5,130 views
0 likes
 Last Post deviantink
by deviantink
04-05-2013, 03:23 PM  
Samsung LNT3253HX by warhawk
Started by warhawk, 04-04-2013, 07:26 PM
13 responses
2,887 views
0 likes
 Last Post warhawk
by warhawk
04-05-2013, 03:01 PM  
RCA 42pA30RQ no picture by hienton2
Started by hienton2, 04-02-2013, 11:48 AM
14 responses
7,683 views
0 likes
 Last Post tom66
by tom66
04-05-2013, 02:29 PM  
Panasonic TH42PZ82B standby light flashes 10 times by philipwood600
Started by philipwood600, 04-05-2013, 12:58 PM
3 responses
2,818 views
0 likes
 Last Post philipwood600
by philipwood600
04-05-2013, 01:38 PM  
Onn 15" lcd by tom66
Started by tom66, 04-05-2013, 11:16 AM
0 responses
1,724 views
0 likes
 Last Post tom66
by tom66
04-05-2013, 11:16 AM  
Vizio p50hdm dim screen by freakaftr8
Started by freakaftr8, 04-02-2013, 10:33 PM
27 responses
5,240 views
0 likes
 Last Post freakaftr8
by freakaftr8
04-05-2013, 09:05 AM  
LG 42lc46 Please help if you can by pringle88
Started by pringle88, 04-04-2013, 11:03 AM
2 responses
2,912 views
0 likes
 Last Post pringle88
by pringle88
04-05-2013, 08:59 AM  
Dell W2600 - no picture unless I wiggle by AtripleO
Started by AtripleO, 01-29-2012, 03:31 PM
13 responses
5,304 views
0 likes
 Last Post mrtek
by mrtek
04-04-2013, 08:23 PM  
Diagnosing LG Plasma - Video of symptoms by mykhuh
Started by mykhuh, 04-04-2013, 02:49 PM
2 responses
2,396 views
0 likes
 Last Post cadiman
by cadiman
04-04-2013, 07:54 PM  
Akai PDP42Z5TA 42" Plasma TV, input text keep flash by Sevenqi
Started by Sevenqi, 06-19-2012, 05:19 PM
8 responses
3,873 views
0 likes
 Last Post johnboy1313
by johnboy1313
04-04-2013, 06:36 PM  
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