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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
643,549 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
780,848 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  
Panasonic TC-50PS14 10 blinks by kyij
Started by kyij, 07-26-2013, 03:58 PM
41 responses
14,643 views
0 likes
 Last Post Pitbull cf
by Pitbull cf
10-14-2014, 06:33 PM  
60pv450 LG plasma by gdawg
Started by gdawg, 07-24-2014, 05:44 PM
13 responses
3,881 views
0 likes
 Last Post ducatilover
by ducatilover
10-14-2014, 05:58 PM  
Toshiba 42HP66 no video have sound by Shinju
Started by Shinju, 04-15-2014, 06:29 PM
6 responses
2,740 views
0 likes
 Last Post Truncatedhose
by Truncatedhose
10-14-2014, 04:55 PM  
Dynex DX-LCD37 Bad Caps! by redtux777
Started by redtux777, 09-20-2014, 08:38 AM
12 responses
3,730 views
0 likes
 Last Post Tedybear
by Tedybear
10-14-2014, 03:14 PM  
Panasonic tx-p50x50b by sordids999
Started by sordids999, 10-02-2014, 03:36 PM
10 responses
2,860 views
0 likes
 Last Post ijam
by ijam
10-14-2014, 01:12 PM  
Sanyo DP50749 Sound no Picture by nstlfrk
Started by nstlfrk, 10-09-2014, 03:26 PM
2 responses
1,988 views
0 likes
 Last Post nstlfrk
by nstlfrk
10-14-2014, 01:09 PM  
Is this the right part? by Josephmichael09
Started by Josephmichael09, 10-14-2014, 05:48 AM
6 responses
2,149 views
0 likes
 Last Post budm
by budm
10-14-2014, 09:15 AM  
Panasonic P42c2 4 red blinks by powermatt
Started by powermatt, 10-14-2014, 06:56 AM
2 responses
1,651 views
0 likes
 Last Post tw2005
by tw2005
10-14-2014, 07:14 AM  
Using Peak ESR60 Meter by Andyd1970
Started by Andyd1970, 10-14-2014, 06:57 AM
1 response
1,901 views
0 likes
 Last Post tom66
by tom66
10-14-2014, 07:07 AM  
Samsung LE37A457 by terry
Started by terry, 09-15-2014, 09:59 AM
11 responses
3,354 views
0 likes
 Last Post terry
by terry
10-14-2014, 01:48 AM  
Samsung LN47B630 loses LCD Backlight after 1 to 2 Hours by SilentR
Started by SilentR, 05-29-2014, 11:23 PM
1 response
1,988 views
0 likes
 Last Post SilentR
by SilentR
10-14-2014, 12:43 AM  
sony kdl-46vl160 - dark screen by TigerSaw
Started by TigerSaw, 10-10-2014, 04:08 PM
18 responses
6,374 views
0 likes
 Last Post TigerSaw
by TigerSaw
10-14-2014, 12:33 AM  
Olevia 323-S11 LCD TV Question. Please help! by Meshuga
Started by Meshuga, 10-13-2014, 01:21 AM
2 responses
2,100 views
0 likes
 Last Post Meshuga
by Meshuga
10-14-2014, 12:00 AM  
Coby TVDVFD3295 -EEPROM? by Caleb
Started by Caleb, 10-10-2014, 08:10 PM
1 response
1,826 views
0 likes
 Last Post Caleb
by Caleb
10-13-2014, 09:15 PM  
Westinghouse LD-4258, blown LED diode by keats11
Started by keats11, 10-13-2014, 02:06 PM
0 responses
1,715 views
0 likes
 Last Post keats11
by keats11
10-13-2014, 02:06 PM  
Panasonic TH-50PZ85U (before I scrap) by Shinju
Started by Shinju, 10-13-2014, 10:35 AM
2 responses
1,870 views
0 likes
 Last Post Shinju
by Shinju
10-13-2014, 12:44 PM  
Samsung 42 Inch TV - Pink Screen - No Power by barryra
Started by barryra, 10-13-2014, 09:32 AM
1 response
1,744 views
0 likes
 Last Post budm
by budm
10-13-2014, 09:37 AM  
TOSHIBA 23HLV87 has fried IC 4419 on PSU by triplefour
Started by triplefour, 10-11-2014, 06:11 PM
59 responses
7,086 views
0 likes
 Last Post triplefour
by triplefour
10-13-2014, 03:51 AM  
TC-P55S30 7 blinks problem by Dagregsta7
Started by Dagregsta7, 10-12-2014, 08:22 PM
1 response
1,695 views
0 likes
 Last Post tw2005
by tw2005
10-13-2014, 03:47 AM  
HITACHI P50TP01E Y-Buffers/Sus problem by reaper57
Started by reaper57, 10-02-2014, 05:16 AM
24 responses
4,930 views
0 likes
 Last Post tom66
by tom66
10-13-2014, 03:02 AM  
proton PLTV -32C power supply troubles (won't go on) by wrd0225
Started by wrd0225, 10-12-2014, 06:58 PM
1 response
1,862 views
0 likes
 Last Post budm
by budm
10-12-2014, 07:13 PM  
PN50A450P1D Thin(1 pixel wide), colored vertical lines - only right half of screen by gobblebox
Started by gobblebox, 03-14-2014, 07:08 AM
4 responses
2,383 views
0 likes
 Last Post Stevie B
by Stevie B
10-12-2014, 06:33 PM  
I've been had by Th3_uN1Qu3
Started by Th3_uN1Qu3, 09-18-2014, 05:11 PM
34 responses
5,867 views
0 likes
 Last Post Agent24
by Agent24
10-12-2014, 06:09 PM  
Samsung UE46C7705 t-con or panel failure? by PowerAmpFreak
Started by PowerAmpFreak, 10-09-2014, 09:04 AM
9 responses
3,088 views
0 likes
 Last Post DemonBG
by DemonBG
10-12-2014, 05:01 PM  
Samsung PS50B451B2W - mal discharge and sky HD box HDCP not supported by noledud
Started by noledud, 10-12-2014, 12:49 AM
3 responses
2,119 views
0 likes
 Last Post noledud
by noledud
10-12-2014, 04:40 PM  
Vizio P50HDTV20A Power Issue by chrisjwhite
Started by chrisjwhite, 09-21-2014, 10:06 AM
10 responses
3,757 views
0 likes
 Last Post Tvbob
by Tvbob
10-12-2014, 04:15 PM  
Samsung LE32R82B PSU fault by Pauldub
Started by Pauldub, 10-12-2014, 03:07 PM
0 responses
1,596 views
0 likes
 Last Post Pauldub
by Pauldub
10-12-2014, 03:07 PM  
Samsung 50" plasma pn50b450b1d has colored static on startup, bad white images by awilder1015
Started by awilder1015, 10-05-2014, 06:52 PM
5 responses
2,225 views
0 likes
 Last Post awilder1015
by awilder1015
10-12-2014, 02:21 PM  
Computer monitor vs TV quality by Ltank
Started by Ltank, 10-12-2014, 11:47 AM
2 responses
1,651 views
0 likes
 Last Post shovenose
by shovenose
10-12-2014, 12:50 PM  
Bush btvd91216p by sordids999
Started by sordids999, 10-12-2014, 11:49 AM
1 response
1,852 views
0 likes
 Last Post tom66
by tom66
10-12-2014, 12:23 PM  
proscan power supply by simba368
Started by simba368, 10-12-2014, 05:14 AM
2 responses
1,921 views
0 likes
 Last Post simba368
by simba368
10-12-2014, 05:49 AM  
using ATX PSU for TV's? by triplefour
Started by triplefour, 10-11-2014, 06:59 PM
9 responses
2,672 views
0 likes
 Last Post c_hegge
by c_hegge
10-12-2014, 03:55 AM  
Vizio LED xvt553sv by mnpdreed
Started by mnpdreed, 09-30-2014, 07:18 PM
68 responses
8,425 views
0 likes
 Last Post mnpdreed
by mnpdreed
10-11-2014, 11:53 PM  
Toshiba 42XV555D dropped by couriers... by tom66
Started by tom66, 10-11-2014, 07:02 AM
8 responses
2,415 views
0 likes
 Last Post tom66
by tom66
10-11-2014, 05:53 PM  
problem with a samsung sp43t8hp by olymbou
Started by olymbou, 10-11-2014, 05:31 PM
0 responses
1,295 views
0 likes
 Last Post olymbou
by olymbou
10-11-2014, 05:31 PM  
Samsung PN50C550G1FXZA - Dark Display with ''Sparkles'' by HamSa1ad
Started by HamSa1ad, 10-09-2014, 07:03 PM
32 responses
4,494 views
0 likes
 Last Post HamSa1ad
by HamSa1ad
10-11-2014, 04:27 PM  
Samsung SP-R4212 Logic Board? by dcapper
Started by dcapper, 09-22-2014, 04:52 PM
1 response
1,566 views
0 likes
 Last Post dcapper
by dcapper
10-11-2014, 03:05 PM  
Samsung Plasma sound, but no picture by schmen
Started by schmen, 10-11-2014, 01:46 PM
1 response
1,630 views
0 likes
 Last Post dcapper
by dcapper
10-11-2014, 02:49 PM  
Eeprom location & reset for Samsung LN52A540P2F LCD TV by mydave
Started by mydave, 03-27-2014, 06:17 PM
2 responses
4,328 views
0 likes
 Last Post floydy
by floydy
10-11-2014, 09:30 AM  
Samsung htp5054 by davewilson61
Started by davewilson61, 10-11-2014, 07:56 AM
0 responses
1,486 views
0 likes
 Last Post davewilson61
by davewilson61
10-11-2014, 07:56 AM  
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