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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
643,706 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
218 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
780,921 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
196,763 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
540,850 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
279,430 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
28,434 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
73,113 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Dead Insignia 42" NS-L42Q-10A by Spork Schivago
Started by Spork Schivago, 11-29-2014, 11:34 PM
36 responses
5,399 views
0 likes
 Last Post HAHOMETP
by HAHOMETP
08-31-2015, 04:28 PM  
Samsung LNS4051DX wont turn on by SHADOW3277
Started by SHADOW3277, 07-28-2015, 12:45 PM
18 responses
4,310 views
0 likes
 Last Post Moreno83
by Moreno83
08-31-2015, 02:43 PM  
LG 50PA5500 stripped... by freakaftr8
Started by freakaftr8, 12-18-2013, 04:42 PM
43 responses
10,426 views
0 likes
 Last Post TechGizmo
by TechGizmo
08-31-2015, 02:31 PM  
BSFP3220004AD on board Fuse (F1) by StephenU
Started by StephenU, 08-24-2015, 02:05 AM
7 responses
2,530 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
08-31-2015, 11:23 AM  
LG 50PG20 plasma no power issue by zell66
Started by zell66, 11-08-2014, 07:23 PM
43 responses
7,697 views
0 likes
 Last Post Terryfictv
by Terryfictv
08-31-2015, 11:08 AM  
Telefunken TE22910B17 Firmware by kevinprince
Started by kevinprince, 08-31-2015, 08:48 AM
0 responses
2,405 views
0 likes
 Last Post kevinprince
by kevinprince
08-31-2015, 08:48 AM  
Alba LCD1988OH DF Stuck In standby by anotherdude
Started by anotherdude, 08-30-2015, 02:31 PM
5 responses
1,778 views
0 likes
 Last Post anotherdude
by anotherdude
08-31-2015, 07:51 AM  
LG 42PC1R Bad picture by killer666
Started by killer666, 08-25-2015, 07:48 AM
14 responses
2,676 views
0 likes
 Last Post killer666
by killer666
08-31-2015, 07:04 AM  
Vizio vw37l hdtv10a by halobender
Started by halobender, 08-30-2015, 10:48 AM
16 responses
3,499 views
0 likes
 Last Post halobender
by halobender
08-31-2015, 05:54 AM  
Lg pdp60r1 by Jnorthway
Started by Jnorthway, 08-30-2015, 09:32 PM
3 responses
1,516 views
0 likes
 Last Post sordids999
by sordids999
08-31-2015, 05:51 AM  
magnavox 42mf438b/27 problem by dmxinsd
Started by dmxinsd, 08-30-2015, 02:42 AM
3 responses
1,480 views
0 likes
 Last Post dmxinsd
by dmxinsd
08-31-2015, 01:42 AM  
RCA RLVD3282a No Led Backlight by mmartell
Started by mmartell, 05-05-2015, 08:36 AM
28 responses
5,324 views
0 likes
 Last Post Locutor13
by Locutor13
08-30-2015, 05:30 PM  
Sony Bravia KDL 52W5150 display problem by RichN
Started by RichN, 03-13-2013, 10:23 AM
9 responses
5,230 views
0 likes
 Last Post dick_barton
by dick_barton
08-30-2015, 04:22 PM  
Problems with Samsung PN60F5500 AFX ZA by turpinhillbilly
Started by turpinhillbilly, 08-30-2015, 03:47 PM
2 responses
1,869 views
0 likes
 Last Post turpinhillbilly
by turpinhillbilly
08-30-2015, 04:11 PM  
Anyone know which scan drive ICs are compatible? by lookimback
Started by lookimback, 08-30-2015, 03:09 PM
0 responses
1,330 views
0 likes
 Last Post lookimback
by lookimback
08-30-2015, 03:09 PM  
Lg42lb5 no standby or turn on by snake91876
Started by snake91876, 08-20-2015, 06:51 PM
30 responses
3,654 views
0 likes
 Last Post halobender
by halobender
08-30-2015, 02:22 PM  
philips 42TA648 dead reistor value? by Tech 57
Started by Tech 57, 08-29-2015, 01:17 PM
7 responses
2,109 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-30-2015, 12:41 PM  
Panasonic TX-p42s20b keeps clicking by homerclone
Started by homerclone, 07-26-2015, 08:28 AM
9 responses
3,188 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-30-2015, 12:35 PM  
Philips 52PFL9703, 2 red blinks by Oehoeboeroe
Started by Oehoeboeroe, 08-28-2015, 01:21 AM
2 responses
1,732 views
0 likes
 Last Post Oehoeboeroe
by Oehoeboeroe
08-30-2015, 11:47 AM  
Vizio VW37L - NO PICTURE, NO SOUND by Dgtech
Started by Dgtech, 10-07-2011, 02:02 PM
16 responses
7,578 views
0 likes
 Last Post halobender
by halobender
08-30-2015, 11:21 AM  
Samsung PN42A450P1D - No Picture by kmoonen
Started by kmoonen, 05-19-2014, 07:13 PM
19 responses
4,638 views
0 likes
 Last Post nelsonba44
by nelsonba44
08-30-2015, 11:19 AM  
Backlight led strip replacement Samsung ue40c by Ice203
Started by Ice203, 08-17-2015, 03:34 PM
1 response
1,798 views
0 likes
 Last Post Ice203
by Ice203
08-30-2015, 10:40 AM  
Panasonic TC-P55VT25 Vertical Green Line by Ryan81
Started by Ryan81, 05-29-2014, 11:29 PM
11 responses
3,195 views
0 likes
 Last Post micsa84
by micsa84
08-30-2015, 10:13 AM  
vizio vw37l 10a dead by ohmwardbound1
Started by ohmwardbound1, 08-24-2015, 07:15 PM
5 responses
1,872 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-30-2015, 06:22 AM  
Sharp LC-70LE750U horizontal lines then no picture (Error code: 2-5 blinks) by CLquasi
Started by CLquasi, 06-12-2015, 11:02 AM
14 responses
6,460 views
0 likes
 Last Post tom66
by tom66
08-30-2015, 06:17 AM  
SonyKDL46XBR4 hdmi not working by thorconstr
Started by thorconstr, 08-23-2015, 10:38 AM
18 responses
2,430 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-30-2015, 05:01 AM  
Sanyo Plasma Model: DP42740 Has glow but nothing else. by Tedybear
Started by Tedybear, 08-29-2015, 05:57 AM
10 responses
2,875 views
0 likes
 Last Post Tedybear
by Tedybear
08-29-2015, 06:39 PM  
Pioneer PDP-LX5090 powers off straight away. by Dang
Started by Dang, 08-06-2015, 12:57 PM
21 responses
4,848 views
0 likes
 Last Post tom66
by tom66
08-29-2015, 05:06 PM  
whats the best solder to use by mattstolte
Started by mattstolte, 08-29-2015, 01:16 PM
4 responses
1,808 views
0 likes
 Last Post stj
by stj
08-29-2015, 02:58 PM  
I think I fixed my Samsung LN2353H. Anything else I should check? by mdr
Started by mdr, 10-14-2013, 11:16 PM
4 responses
3,211 views
0 likes
 Last Post tibimakai
by tibimakai
08-29-2015, 02:17 PM  
anybody have any case histories for main board repairs by mattstolte
Started by mattstolte, 08-29-2015, 01:15 PM
0 responses
1,376 views
0 likes
 Last Post mattstolte
by mattstolte
08-29-2015, 01:15 PM  
Panasonic 50" LED TV TX-L50B6B Not Switching on - 3 Flashes from Standby Light by safesurfer65
Started by safesurfer65, 08-29-2015, 09:42 AM
6 responses
4,071 views
0 likes
 Last Post safesurfer65
by safesurfer65
08-29-2015, 12:29 PM  
3/4 of picture missing on TC-P50G10 by isaac2264
Started by isaac2264, 08-29-2015, 03:48 AM
2 responses
1,404 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-29-2015, 12:04 PM  
Teardown guides by LEEDASH
Started by LEEDASH, 08-29-2015, 11:25 AM
0 responses
1,206 views
0 likes
 Last Post LEEDASH
by LEEDASH
08-29-2015, 11:25 AM  
Samsung LN55C630K1FXZA by Captain1511
Started by Captain1511, 08-21-2015, 04:29 PM
9 responses
3,396 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-29-2015, 11:16 AM  
Sharp LC52LE810UN Startup error by argonrepublic
Started by argonrepublic, 08-23-2015, 12:40 PM
2 responses
1,535 views
0 likes
 Last Post argonrepublic
by argonrepublic
08-29-2015, 11:05 AM  
Vx32l hdtv blank screen/no power by visioman
Started by visioman, 08-29-2015, 07:43 AM
4 responses
1,690 views
0 likes
 Last Post visioman
by visioman
08-29-2015, 10:07 AM  
Phillips 42pfp5532d by finntricky
Started by finntricky, 08-25-2015, 02:48 AM
10 responses
1,973 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-29-2015, 10:06 AM  
Vp50hdtv20a blank screen help!!!! by visioman
Started by visioman, 08-29-2015, 07:28 AM
2 responses
1,569 views
0 likes
 Last Post visioman
by visioman
08-29-2015, 09:54 AM  
Toshiba 50L1350UC Is this a bad T-con symptom?? WITH VIDEO by sugar_ray
Started by sugar_ray, 11-09-2014, 10:01 PM
12 responses
5,593 views
0 likes
 Last Post isaac2264
by isaac2264
08-29-2015, 02:50 AM  
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