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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
643,552 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
217 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
780,849 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
2012 LG 55" 3d 55LM7600 - Half screen is grey by kburks1230
Started by kburks1230, 06-04-2014, 09:05 AM
5 responses
2,117 views
0 likes
 Last Post audiofreak19
by audiofreak19
06-04-2014, 07:14 PM  
proline 19" LCD TV? by crn
Started by crn, 06-04-2014, 04:51 PM
1 response
1,728 views
0 likes
 Last Post budm
by budm
06-04-2014, 06:40 PM  
Samsung ln40b550k1f no picture but has sound by HotHead
Started by HotHead, 05-06-2014, 02:53 PM
11 responses
5,270 views
0 likes
 Last Post HotHead
by HotHead
06-04-2014, 04:09 PM  
47LS4500-UD, Help please. by dabone
Started by dabone, 06-04-2014, 01:30 PM
1 response
2,149 views
0 likes
 Last Post dabone
by dabone
06-04-2014, 03:33 PM  
TV transmitting question. by henrysin44
Started by henrysin44, 06-03-2014, 04:13 PM
20 responses
3,715 views
0 likes
 Last Post goontron
by goontron
06-04-2014, 03:00 PM  
Pioneer PDP-V402 Stand/Remote/Speakers by Shinju
Started by Shinju, 06-04-2014, 10:31 AM
4 responses
5,177 views
0 likes
 Last Post Shinju
by Shinju
06-04-2014, 11:22 AM  
Philips 47PFL4007T weird behaviour by PowerAmpFreak
Started by PowerAmpFreak, 06-03-2014, 01:47 PM
3 responses
1,482 views
0 likes
 Last Post R_J
by R_J
06-04-2014, 10:17 AM  
Sceptre x320bv-hd Megmeet mp116 by tom thumb
Started by tom thumb, 06-03-2014, 10:56 AM
5 responses
4,034 views
0 likes
 Last Post tom thumb
by tom thumb
06-04-2014, 08:31 AM  
Samsung un46c6300sf TV vertical discolored line by roagie8611
Started by roagie8611, 06-03-2014, 10:34 PM
4 responses
2,289 views
0 likes
 Last Post Shinju
by Shinju
06-04-2014, 12:52 AM  
philips ambilight tv faulty by Mikeyboy2007
Started by Mikeyboy2007, 05-28-2014, 07:04 AM
12 responses
3,149 views
0 likes
 Last Post stj
by stj
06-03-2014, 05:34 PM  
LG 47LG6000 most often no backlight by PowerAmpFreak
Started by PowerAmpFreak, 05-31-2014, 05:23 AM
9 responses
4,209 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
06-03-2014, 10:05 AM  
Samsung LNT5271FX/XAA : Weird Solarized Screen Colors by Jayrcee
Started by Jayrcee, 11-14-2013, 10:22 PM
33 responses
24,285 views
0 likes
 Last Post tom66
by tom66
06-03-2014, 07:19 AM  
Toshiba 46g310u mainboard problems by Mark a
Started by Mark a, 10-29-2013, 01:59 PM
12 responses
6,943 views
0 likes
 Last Post dcapper
by dcapper
06-02-2014, 04:57 PM  
Another possible way to fix a tab bond issue. by Dang
Started by Dang, 06-02-2014, 03:18 PM
6 responses
5,407 views
0 likes
 Last Post tom66
by tom66
06-02-2014, 04:16 PM  
Vizio E470VL backlight shutting down by Taterbug
Started by Taterbug, 01-14-2014, 06:51 PM
39 responses
6,242 views
0 likes
 Last Post audiofreak19
by audiofreak19
06-02-2014, 02:51 PM  
Toshiba 55HT1U Inverters by Ltank
Started by Ltank, 06-02-2014, 12:12 PM
1 response
2,472 views
0 likes
 Last Post Ltank
by Ltank
06-02-2014, 01:29 PM  
Lg 60pk590 half screen fault by wreksta
Started by wreksta, 06-02-2014, 12:46 PM
0 responses
1,312 views
0 likes
 Last Post wreksta
by wreksta
06-02-2014, 12:46 PM  
Sony Brava KDL40s4100 - Dead, No Standby by Nola_Gal
Started by Nola_Gal, 06-01-2014, 05:42 PM
6 responses
2,542 views
0 likes
 Last Post budm
by budm
06-02-2014, 11:46 AM  
Samsung LE37A656 - half a picture for half an hour by noahf
Started by noahf, 06-01-2014, 02:19 PM
9 responses
2,874 views
0 likes
 Last Post noahf
by noahf
06-02-2014, 10:17 AM  
Soniq lcd tv issues -.- (backlight) by Noobomatic
Started by Noobomatic, 02-24-2014, 06:28 PM
12 responses
9,282 views
0 likes
 Last Post Taterbug
by Taterbug
06-02-2014, 08:43 AM  
Toshiba 42XV505DB faulty mains power switch by tom66
Started by tom66, 05-31-2014, 01:31 PM
16 responses
2,548 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
06-02-2014, 07:47 AM  
bad tcon? by bmmc
Started by bmmc, 06-02-2014, 06:59 AM
1 response
1,568 views
0 likes
 Last Post tom66
by tom66
06-02-2014, 07:08 AM  
Panasonic Plasma T.V TH-42p by sathya79
Started by sathya79, 06-02-2014, 03:37 AM
1 response
1,940 views
0 likes
 Last Post tom66
by tom66
06-02-2014, 03:38 AM  
panasonic 50G10B by munirutech
Started by munirutech, 06-01-2014, 05:47 PM
4 responses
2,076 views
0 likes
 Last Post tom66
by tom66
06-02-2014, 03:09 AM  
LG 60PS80 cable is I op by gperez
Started by gperez, 05-30-2014, 03:32 AM
20 responses
4,589 views
0 likes
 Last Post tom66
by tom66
06-01-2014, 06:22 PM  
Samsung plasma TV PN51E550D1FX power cylcling by Sryii
Started by Sryii, 05-28-2014, 10:38 PM
21 responses
3,982 views
0 likes
 Last Post tom66
by tom66
06-01-2014, 03:49 PM  
Samsung HP-S4253/X/XAA center screen discoloration by TomMcc
Started by TomMcc, 05-19-2014, 06:52 PM
12 responses
2,843 views
0 likes
 Last Post TomMcc
by TomMcc
06-01-2014, 03:28 PM  
Sony KDF-TV E50A11E by soukehal
Started by soukehal, 06-01-2014, 01:29 PM
0 responses
1,885 views
0 likes
 Last Post soukehal
by soukehal
06-01-2014, 01:29 PM  
Voltage regulator values? K117S15 by anomaly
Started by anomaly, 06-01-2014, 11:03 AM
2 responses
1,869 views
0 likes
 Last Post anomaly
by anomaly
06-01-2014, 11:05 AM  
pilot 46'' lcd by willyam1
Started by willyam1, 05-19-2014, 02:08 AM
5 responses
2,276 views
0 likes
 Last Post willyam1
by willyam1
06-01-2014, 07:54 AM  
End of line resistor for Westinghouse tx-42f430s by audiofreak19
Started by audiofreak19, 05-30-2014, 09:02 PM
38 responses
4,976 views
0 likes
 Last Post audiofreak19
by audiofreak19
06-01-2014, 04:26 AM  
Sceptre X46BV picture folds over by 120volts
Started by 120volts, 05-31-2014, 06:08 PM
3 responses
2,183 views
0 likes
 Last Post budm
by budm
05-31-2014, 08:00 PM  
Toshiba 42HP66 - Pulsing -Vy by capkid
Started by capkid, 04-25-2014, 09:38 PM
29 responses
5,926 views
0 likes
 Last Post capkid
by capkid
05-31-2014, 07:30 PM  
Techwood TWP 4205. Board: LJ44-00049A by speedypro
Started by speedypro, 02-17-2014, 05:52 AM
12 responses
4,474 views
0 likes
 Last Post sachin
by sachin
05-31-2014, 02:48 PM  
50" Samsung S50HW-YB02 has sound but black screen by XChris1632X
Started by XChris1632X, 05-30-2014, 05:51 PM
4 responses
4,578 views
0 likes
 Last Post capkid
by capkid
05-30-2014, 08:31 PM  
Toshiba 40BV700B & 17PW26-4 by fruitbat04
Started by fruitbat04, 05-22-2014, 08:39 AM
31 responses
7,120 views
0 likes
 Last Post tom66
by tom66
05-30-2014, 04:43 PM  
Vizio GV 47L FHDTV10A picture rolls by siphilpot
Started by siphilpot, 05-29-2014, 08:50 PM
13 responses
2,520 views
0 likes
 Last Post Shinju
by Shinju
05-30-2014, 03:54 PM  
Samsung LE37A456C2D - image retention issue by noledud
Started by noledud, 02-16-2014, 08:05 PM
35 responses
7,428 views
0 likes
 Last Post comptek
by comptek
05-30-2014, 03:47 PM  
Needing confirmation Vizio E701i-A3 by sbeck
Started by sbeck, 03-05-2013, 09:30 AM
22 responses
7,880 views
0 likes
 Last Post selldoor
by selldoor
05-30-2014, 03:11 PM  
Technika Lcd32-207 by sordids999
Started by sordids999, 05-30-2014, 12:43 PM
1 response
1,583 views
0 likes
 Last Post tom66
by tom66
05-30-2014, 12:59 PM  
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