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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
644,474 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  
Toshiba 50hp66 DEAD!! by stepka
Started by stepka, 12-19-2012, 07:21 PM
5 responses
2,143 views
0 likes
 Last Post ben7
by ben7
01-06-2013, 06:55 PM  
DX-L32-10a won't power on stuck in standby by 2smoovedaddy
Started by 2smoovedaddy, 12-21-2012, 09:40 PM
15 responses
3,345 views
0 likes
 Last Post budm
by budm
01-06-2013, 05:30 PM  
Samsung Plasma PS43D450 with cracked screen by jdwis
Started by jdwis, 12-19-2012, 04:16 PM
19 responses
6,322 views
0 likes
 Last Post EaglePk
by EaglePk
01-06-2013, 03:53 PM  
Sharp aqous lc-37xd1e by Ecosse2253
Started by Ecosse2253, 01-04-2013, 03:40 PM
3 responses
1,830 views
0 likes
 Last Post Ecosse2253
by Ecosse2253
01-06-2013, 02:31 PM  
Baier LCD-27SL Burned component by MrF
Started by MrF, 01-05-2013, 02:44 PM
9 responses
2,955 views
0 likes
 Last Post selldoor
by selldoor
01-06-2013, 04:36 AM  
Samsung T220HD Recap by brillman
Started by brillman, 09-14-2012, 11:41 AM
41 responses
11,196 views
0 likes
 Last Post budm
by budm
01-05-2013, 08:50 PM  
Digital LifeStyles model WT322 Factory id, 07CDT-1 by Grammy Pattie
Started by Grammy Pattie, 01-05-2013, 02:02 PM
2 responses
2,047 views
0 likes
 Last Post Dgtech
by Dgtech
01-05-2013, 08:32 PM  
Sony Bravia 52 LCD Vertical line by topfli8979
Started by topfli8979, 01-05-2013, 06:15 PM
2 responses
2,079 views
0 likes
 Last Post topfli8979
by topfli8979
01-05-2013, 06:49 PM  
Samsung PN 58B550T2F/T5F by robgsamsung
Started by robgsamsung, 01-02-2013, 06:28 PM
11 responses
3,523 views
0 likes
 Last Post robgsamsung
by robgsamsung
01-05-2013, 06:20 PM  
stubborn black pin connectors on X board Samsung PN58B560T5F by robgsamsung
Started by robgsamsung, 01-05-2013, 09:45 AM
2 responses
1,647 views
0 likes
 Last Post robgsamsung
by robgsamsung
01-05-2013, 06:14 PM  
Philips 21PT1357 CRT - bad Nichicon PR by Th3_uN1Qu3
Started by Th3_uN1Qu3, 01-05-2013, 07:27 AM
5 responses
2,439 views
0 likes
 Last Post tom66
by tom66
01-05-2013, 02:45 PM  
Dual lcd tv (dlcd 1501). by Techstar
Started by Techstar, 01-05-2013, 03:31 AM
2 responses
3,107 views
0 likes
 Last Post Techstar
by Techstar
01-05-2013, 09:19 AM  
whatch video and tell me whats wrong.. bad z sus? by bigred*
Started by bigred*, 01-04-2013, 05:51 PM
2 responses
1,771 views
0 likes
 Last Post bigred*
by bigred*
01-04-2013, 10:53 PM  
Viewsonic N3250W Picture doesn't go all the way to the edge by Paul678
Started by Paul678, 01-04-2013, 01:55 PM
4 responses
2,867 views
0 likes
 Last Post tom66
by tom66
01-04-2013, 06:19 PM  
Philips Ambilight 37", strange problem by mcbain
Started by mcbain, 01-04-2013, 04:57 PM
0 responses
1,681 views
0 likes
 Last Post mcbain
by mcbain
01-04-2013, 04:57 PM  
Samsung LN-S4095D cracked screen, removing inverter boards. by MisterD
Started by MisterD, 01-04-2013, 02:27 PM
0 responses
1,573 views
0 likes
 Last Post MisterD
by MisterD
01-04-2013, 02:27 PM  
Samsung 400PN 40" without image (Backlight ok) by afurucho
Started by afurucho, 01-03-2013, 01:54 PM
3 responses
2,025 views
0 likes
 Last Post selldoor
by selldoor
01-04-2013, 10:49 AM  
Samsung PN50C6800TF by Phaihn
Started by Phaihn, 12-12-2012, 02:05 PM
31 responses
4,684 views
0 likes
 Last Post Phaihn
by Phaihn
01-03-2013, 07:19 PM  
Samsung LN40A330J1DXZA 40" LCD no power by 8cuda
Started by 8cuda, 12-15-2012, 12:19 AM
8 responses
4,412 views
0 likes
 Last Post Phaihn
by Phaihn
01-03-2013, 06:33 PM  
Sharp LCD picture color problem Tcon or main board? by anomaly
Started by anomaly, 01-03-2013, 08:05 AM
10 responses
7,142 views
0 likes
 Last Post tom66
by tom66
01-03-2013, 04:49 PM  
Panasonic 50PX60u, not power up, 5 blinks by Sevenqi
Started by Sevenqi, 01-03-2013, 04:06 PM
1 response
1,787 views
0 likes
 Last Post tom66
by tom66
01-03-2013, 04:12 PM  
Technika LCD 15ID-107 black screen - going black by Nurbit
Started by Nurbit, 01-03-2013, 04:59 AM
11 responses
5,889 views
0 likes
 Last Post budm
by budm
01-03-2013, 02:43 PM  
Lg 52lg80 ,plain raster by rawan
Started by rawan, 12-29-2012, 10:59 AM
1 response
1,670 views
0 likes
 Last Post MisterD
by MisterD
01-02-2013, 08:51 PM  
LG 42PX5D - Clicking repeatedly by tom66
Started by tom66, 02-13-2012, 11:40 AM
7 responses
3,111 views
0 likes
 Last Post Techstar
by Techstar
01-02-2013, 07:56 PM  
toshiba 52RV535u help! pink band on screen by ealequi
Started by ealequi, 01-02-2013, 04:45 PM
5 responses
1,913 views
0 likes
 Last Post ealequi
by ealequi
01-02-2013, 04:57 PM  
vp50hdtv10a Buffer testing by topfli8979
Started by topfli8979, 01-02-2013, 12:24 PM
18 responses
3,107 views
0 likes
 Last Post tom66
by tom66
01-02-2013, 04:16 PM  
How a plasma display panel (PDP) works by tom66
Started by tom66, 01-02-2013, 03:44 PM
0 responses
1,434 views
0 likes
 Last Post tom66
by tom66
01-02-2013, 03:44 PM  
Phillips / Magnavox-26MF605W/17 - bad PS by ahickman
Started by ahickman, 12-13-2012, 06:58 PM
16 responses
22,138 views
0 likes
 Last Post tom66
by tom66
01-02-2013, 01:38 PM  
Vizio P42HDTV10A power issue by blee1099
Started by blee1099, 09-29-2012, 06:50 PM
7 responses
2,331 views
0 likes
 Last Post allsyst
by allsyst
01-02-2013, 11:18 AM  
Value of replacement for 6632L-0470A & 0471A inverter by jbfr_54
Started by jbfr_54, 12-31-2012, 12:25 PM
3 responses
4,719 views
0 likes
 Last Post jbfr_54
by jbfr_54
01-02-2013, 11:03 AM  
Bush ly2211 wcw. by Techstar
Started by Techstar, 01-01-2013, 08:45 AM
6 responses
2,150 views
0 likes
 Last Post tom66
by tom66
01-02-2013, 10:39 AM  
Philips Model 42PFL5432/37 Won't Turn On by Jay Lundgren
Started by Jay Lundgren, 01-02-2013, 08:07 AM
2 responses
2,062 views
0 likes
 Last Post tom66
by tom66
01-02-2013, 10:08 AM  
Strong SRT4930 & 4930L Sattlite reciever by ausheaven
Started by ausheaven, 12-28-2012, 11:50 PM
3 responses
3,934 views
0 likes
 Last Post ausheaven
by ausheaven
01-01-2013, 11:10 PM  
Hitachi 46F500 power surge by ryan74
Started by ryan74, 12-17-2012, 01:59 PM
19 responses
5,036 views
0 likes
 Last Post plc
by plc
01-01-2013, 07:43 PM  
Emerson LC195EM9 Sound, but no picture by Losdog
Started by Losdog, 12-31-2012, 02:25 PM
5 responses
2,740 views
0 likes
 Last Post selldoor
by selldoor
01-01-2013, 03:49 PM  
Phillips 6632L-0470A Master Inverter need SMT Resistor MR83 by high-tech
Started by high-tech, 12-30-2012, 02:20 PM
4 responses
2,088 views
0 likes
 Last Post high-tech
by high-tech
01-01-2013, 02:59 PM  
sony fwd-42pv1 by gambitt007
Started by gambitt007, 01-01-2013, 02:27 PM
1 response
1,974 views
0 likes
 Last Post tom66
by tom66
01-01-2013, 02:28 PM  
Sony Bravia KLV-40U100M no power to anything by Skoffer
Started by Skoffer, 06-21-2011, 06:48 PM
13 responses
13,946 views
0 likes
 Last Post rmoody
by rmoody
01-01-2013, 11:54 AM  
Samsung 46" LCD LN46A750 colored vertical lines no image by drclawscat
Started by drclawscat, 12-29-2012, 04:24 PM
17 responses
11,581 views
0 likes
 Last Post cliff_hootarski
by cliff_hootarski
01-01-2013, 10:02 AM  
Vizio SV470M Standby, no power on, troubleshooting trouble by redheaddiesel
Started by redheaddiesel, 12-08-2012, 03:30 PM
37 responses
12,663 views
0 likes
 Last Post tom66
by tom66
01-01-2013, 06:37 AM  
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