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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
644,475 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
781,191 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
196,800 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
540,978 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
279,473 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
73,163 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  
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
9,284 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
2,550 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
1,570 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
4,590 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
3,988 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
2,844 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
1,886 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
1,870 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
2,184 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
5,927 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
4,480 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
4,580 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
7,128 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
2,521 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
7,433 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
1,584 views
0 likes
 Last Post tom66
by tom66
05-30-2014, 12:59 PM  
Yet Another AS15 Gamma Ref chip dies.... by Alastair E
Started by Alastair E, 05-30-2014, 08:30 AM
1 response
1,910 views
0 likes
 Last Post audiofreak19
by audiofreak19
05-30-2014, 09:40 AM  
Hitachi 42PD6600 by Paul Matthews
Started by Paul Matthews, 05-29-2014, 02:33 PM
3 responses
2,353 views
0 likes
 Last Post Caleb
by Caleb
05-30-2014, 09:24 AM  
samsung pn42c450b1d by tocold4u2
Started by tocold4u2, 01-17-2014, 10:00 PM
16 responses
2,425 views
0 likes
 Last Post greddy97
by greddy97
05-30-2014, 08:47 AM  
samsung PS42B450B by sordids999
Started by sordids999, 05-29-2014, 04:23 PM
7 responses
2,232 views
0 likes
 Last Post sordids999
by sordids999
05-30-2014, 05:23 AM  
Technika LED 22-248 Wont Come Out of Standby by marc2j
Started by marc2j, 05-26-2014, 04:40 AM
3 responses
2,172 views
0 likes
 Last Post marc2j
by marc2j
05-30-2014, 01:24 AM  
42PB4D-AA Power PCB VS 4A fuse blowing - suggestions? by matthewr88
Started by matthewr88, 05-23-2014, 11:56 PM
6 responses
2,362 views
0 likes
 Last Post matthewr88
by matthewr88
05-29-2014, 08:25 PM  
mitsubishi lt52246 transparent blue line on right side of screen. by Shinju
Started by Shinju, 05-25-2014, 06:22 PM
10 responses
3,733 views
0 likes
 Last Post Shinju
by Shinju
05-29-2014, 07:33 PM  
Philips LCD 47 black screen by AndyD
Started by AndyD, 09-29-2012, 03:56 PM
12 responses
6,994 views
0 likes
 Last Post vildasha
by vildasha
05-29-2014, 04:54 PM  
Kdl-40v3000 1 red blink then back to green by mattstolte
Started by mattstolte, 05-27-2014, 05:24 PM
12 responses
2,560 views
0 likes
 Last Post budm
by budm
05-29-2014, 04:10 PM  
Vizio E420VL problem by CraigR
Started by CraigR, 03-30-2014, 12:19 PM
35 responses
5,843 views
0 likes
 Last Post audiofreak19
by audiofreak19
05-29-2014, 01:21 PM  
Element ELGFT554 Bad TCON Board or Tab Bond Issue? Advice? by jbrukardt
Started by jbrukardt, 04-01-2013, 08:39 PM
7 responses
4,640 views
0 likes
 Last Post twelgs
by twelgs
05-29-2014, 12:43 PM  
What capacitor is for 5volt standby? by mattstolte
Started by mattstolte, 05-27-2014, 05:59 PM
8 responses
2,626 views
0 likes
 Last Post tom66
by tom66
05-29-2014, 12:40 PM  
Marantz Plasma issue and OEM? by Audioplus
Started by Audioplus, 05-22-2014, 06:02 PM
4 responses
2,085 views
0 likes
 Last Post tom66
by tom66
05-29-2014, 11:19 AM  
Vizio VOJ320F1A orange light on only by Ldempke
Started by Ldempke, 11-11-2012, 11:50 PM
23 responses
7,438 views
0 likes
 Last Post paknoy
by paknoy
05-29-2014, 11:15 AM  
Samsung 32" LCD flickering and double images by cheapshot
Started by cheapshot, 05-26-2014, 11:33 AM
11 responses
3,219 views
0 likes
 Last Post cheapshot
by cheapshot
05-28-2014, 06:18 PM  
Vizio M470VSE turning off by tibimakai
Started by tibimakai, 05-06-2014, 10:51 PM
10 responses
4,808 views
0 likes
 Last Post blscurlock
by blscurlock
05-28-2014, 03:54 PM  
Acoustic Solutions LCD32805HD - No picture, working sound, backlight okay by tom66
Started by tom66, 10-16-2011, 06:22 AM
11 responses
9,362 views
0 likes
 Last Post preytec
by preytec
05-28-2014, 02:36 PM  
LG 42LC7D ccfl bleed at top of screen. by Shinju
Started by Shinju, 05-28-2014, 02:03 PM
3 responses
2,128 views
0 likes
 Last Post tom66
by tom66
05-28-2014, 02:20 PM  
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