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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
644,528 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
220 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  
philips 50pfl3707/f7 no power after storm by martymcfly
Started by martymcfly, 09-13-2017, 03:46 PM
0 responses
1,363 views
0 likes
 Last Post martymcfly
by martymcfly
09-13-2017, 03:46 PM  
Sharp PN-R703 faulty Picture by Wampo
Started by Wampo, 09-01-2017, 01:56 PM
12 responses
1,526 views
0 likes
 Last Post budwich
by budwich
09-13-2017, 01:44 PM  
Olevia 232-S12 no pic by ivtec
Started by ivtec, 07-05-2017, 02:08 PM
26 responses
3,437 views
0 likes
 Last Post ivtec
by ivtec
09-13-2017, 01:40 PM  
Panasonic TH-42PX75U - Can See Menus But No Picture by TransAm84
Started by TransAm84, 07-27-2013, 09:24 AM
10 responses
4,394 views
0 likes
 Last Post diif
by diif
09-13-2017, 12:09 PM  
Bush LC-39GL12F by notallbad
Started by notallbad, 04-01-2017, 05:18 AM
13 responses
2,286 views
0 likes
 Last Post notallbad
by notallbad
09-13-2017, 07:31 AM  
Sanyo 32" LED TV thin horizontal lines by jorpec
Started by jorpec, 09-13-2017, 04:48 AM
0 responses
1,255 views
0 likes
 Last Post jorpec
by jorpec
09-13-2017, 04:48 AM  
Samsung PN5D550C1F 5 second/1 second blink by philtvman
Started by philtvman, 06-10-2017, 03:21 PM
6 responses
1,886 views
0 likes
 Last Post attainteddragon
by attainteddragon
09-13-2017, 02:06 AM  
Toshiba 46L5200U flash logo on screen when turn on by hienton2
Started by hienton2, 09-11-2014, 04:47 PM
35 responses
12,438 views
0 likes
 Last Post Guest's Avatar
by Guest
09-12-2017, 10:42 PM  
No video-LG 42LG30 by dprit
Started by dprit, 02-13-2017, 04:03 PM
9 responses
2,345 views
0 likes
 Last Post rustytierod
by rustytierod
09-12-2017, 08:15 PM  
Samsung pn64e550 power cycling by microvibe
Started by microvibe, 08-29-2017, 01:39 AM
12 responses
2,026 views
0 likes
 Last Post microvibe
by microvibe
09-12-2017, 08:08 PM  
Insignia NS-50D40SNA14 by Helisstra
Started by Helisstra, 09-08-2017, 03:57 PM
9 responses
2,020 views
0 likes
 Last Post Helisstra
by Helisstra
09-12-2017, 04:00 PM  
Phillips LCD Model #42PFL7422D/37 by Tayninh55
Started by Tayninh55, 02-19-2017, 08:51 PM
28 responses
4,710 views
0 likes
 Last Post Sly_Boogy
by Sly_Boogy
09-12-2017, 02:07 PM  
Jvc lt-40c540 by viduka
Started by viduka, 06-02-2017, 11:42 AM
3 responses
2,206 views
0 likes
 Last Post irsteve90
by irsteve90
09-12-2017, 08:54 AM  
Samsung PN50A650T1FXZC 50 inch - No Power by smartjohn
Started by smartjohn, 09-18-2013, 05:22 AM
18 responses
7,861 views
0 likes
 Last Post erikinsac
by erikinsac
09-11-2017, 10:28 PM  
Toshiba 75023298 (PE0949A, V28A001247B1) Main Board HELP!!! by mattstolte
Started by mattstolte, 06-16-2015, 02:09 PM
4 responses
4,989 views
0 likes
 Last Post gadget
by gadget
09-11-2017, 05:18 PM  
Toshiba 42TL515U all inputs not working by audiofreak19
Started by audiofreak19, 10-04-2013, 04:01 PM
1 response
1,736 views
0 likes
 Last Post gadget
by gadget
09-11-2017, 05:16 PM  
Toshiba 42TL515U The undead TV by bleed4me
Started by bleed4me, 06-13-2016, 07:24 PM
1 response
1,920 views
0 likes
 Last Post gadget
by gadget
09-11-2017, 05:04 PM  
Sony panels by LEEDASH
Started by LEEDASH, 09-11-2017, 03:21 AM
7 responses
2,091 views
0 likes
 Last Post budm
by budm
09-11-2017, 03:44 PM  
Teac LEV29G75hd stretched screen by The_Todd
Started by The_Todd, 09-10-2017, 09:35 PM
1 response
1,241 views
0 likes
 Last Post The_Todd
by The_Todd
09-10-2017, 09:36 PM  
Sceptre X505BV-FHDU8HJ1L01 by Lrojas
Started by Lrojas, 08-19-2017, 04:09 PM
17 responses
1,992 views
0 likes
 Last Post Lrojas
by Lrojas
09-10-2017, 06:44 PM  
Sharp LC70UQ17U won't power on - 3 long blinks, one short by dougdon
Started by dougdon, 09-04-2017, 01:33 PM
8 responses
2,579 views
0 likes
 Last Post budwich
by budwich
09-10-2017, 06:32 AM  
PS43E450A1WXXU Intermittent sound but no picture by Shotgun25
Started by Shotgun25, 03-22-2015, 04:59 AM
8 responses
2,374 views
0 likes
 Last Post Shotgun25
by Shotgun25
09-10-2017, 04:41 AM  
Toshiba 46xv648u no power at all by ee_hobbyist
Started by ee_hobbyist, 11-21-2012, 08:58 AM
12 responses
8,089 views
0 likes
 Last Post neilc6
by neilc6
09-09-2017, 05:05 PM  
SEM3330, S3330 SMPS IC from Samsung BN44-00697A by midnightg35x
Started by midnightg35x, 08-13-2017, 02:34 PM
6 responses
14,033 views
0 likes
 Last Post midnightg35x
by midnightg35x
09-09-2017, 05:03 PM  
Philips 52PFL5605H no power fixed by replacing R106 by piernov
Started by piernov, 09-09-2017, 05:16 AM
1 response
1,493 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-09-2017, 05:43 AM  
Samsung vertical lines by badbruin44
Started by badbruin44, 08-24-2017, 10:51 AM
27 responses
2,981 views
0 likes
 Last Post badbruin44
by badbruin44
09-09-2017, 05:21 AM  
LG 60PC1D-UE picture messed up by shelby5041
Started by shelby5041, 07-28-2017, 08:17 PM
131 responses
9,418 views
0 likes
 Last Post shelby5041
by shelby5041
09-08-2017, 08:27 PM  
Samsung tv vertical distortion / black bar by neverexisted
Started by neverexisted, 09-06-2017, 04:02 PM
11 responses
2,131 views
0 likes
 Last Post Davi.p
by Davi.p
09-08-2017, 02:56 PM  
Sony KDL-42W829B - 'Error of panel ID' ? by RichL
Started by RichL, 09-08-2017, 02:06 PM
2 responses
2,153 views
0 likes
 Last Post RichL
by RichL
09-08-2017, 02:40 PM  
Toshiba 32AV502R green blinking LED by jstiene
Started by jstiene, 05-20-2014, 06:42 PM
19 responses
8,864 views
0 likes
 Last Post ireflect
by ireflect
09-08-2017, 12:55 PM  
Panasonic plasma transport. Standing up or on its back? by Moreno83
Started by Moreno83, 09-08-2017, 03:52 AM
4 responses
1,770 views
0 likes
 Last Post tom66
by tom66
09-08-2017, 12:22 PM  
VIZIO E320VL Powers on then shuts off within a few seconds by kelley
Started by kelley, 08-13-2012, 02:50 PM
50 responses
187,302 views
0 likes
 Last Post LenD
by LenD
09-08-2017, 10:39 AM  
Vizio E500i-A1 No Power by toddw65
Started by toddw65, 02-05-2016, 05:31 PM
12 responses
4,548 views
0 likes
 Last Post CRTLED
by CRTLED
09-08-2017, 09:55 AM  
Phillips 32PFL3403D-27 power board issues by lee.micah11@yahoo.com
Started by lee.micah11@yahoo.com, 07-13-2016, 08:15 PM
6 responses
1,954 views
0 likes
 Last Post bwillaimspc
by bwillaimspc
09-07-2017, 10:01 PM  
Can't Find Standbye Voltage on Toshiba Regza by lowteq
Started by lowteq, 06-30-2017, 02:21 PM
19 responses
2,683 views
0 likes
 Last Post lowteq
by lowteq
09-07-2017, 06:09 PM  
Olevia 237-T12 horisontal lines after 1 min by zape
Started by zape, 08-31-2017, 12:12 AM
11 responses
2,047 views
0 likes
 Last Post zape
by zape
09-07-2017, 12:16 PM  
LG47LN5700 With no image by davefigueroa
Started by davefigueroa, 06-02-2017, 08:18 PM
6 responses
3,014 views
0 likes
 Last Post Trevtron
by Trevtron
09-07-2017, 05:46 AM  
Samsung PS42C450B1W by diif
Started by diif, 09-07-2017, 03:38 AM
0 responses
1,245 views
0 likes
 Last Post diif
by diif
09-07-2017, 03:38 AM  
Philips 47PFL3605H/12 Power Supply Not Working (Not Even Standby) by penspinner
Started by penspinner, 01-04-2017, 05:45 PM
13 responses
5,419 views
0 likes
 Last Post thoma
by thoma
09-07-2017, 02:54 AM  
hisense H43m 3000 looses sound and picture by adamp91gvm
Started by adamp91gvm, 09-06-2017, 12:39 PM
1 response
1,016 views
0 likes
 Last Post Hamie
by Hamie
09-07-2017, 02:51 AM  
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