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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
644,521 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
781,203 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  
Akai LCT2060 LCD TV by Difficilus
Started by Difficilus, 01-31-2013, 01:57 PM
11 responses
3,230 views
0 likes
 Last Post Difficilus
by Difficilus
02-05-2013, 01:54 PM  
Cap Identification help. Vizio E470VL main board cap by RKnep
Started by RKnep, 02-05-2013, 09:16 AM
5 responses
3,370 views
0 likes
 Last Post tom66
by tom66
02-05-2013, 12:14 PM  
Sony Vizo SV370XVT power supply not working. by H-Man
Started by H-Man, 12-29-2012, 10:29 PM
11 responses
4,219 views
0 likes
 Last Post budm
by budm
02-05-2013, 10:20 AM  
46 in samsung possible bad main or tcon, need help by alphadog777
Started by alphadog777, 07-20-2012, 01:38 AM
12 responses
10,294 views
0 likes
 Last Post tom66
by tom66
02-05-2013, 04:00 AM  
Bad Zener Diode by nathan1s
Started by nathan1s, 09-07-2012, 12:11 PM
6 responses
6,071 views
0 likes
 Last Post budm
by budm
02-04-2013, 10:54 PM  
need help finding and identify by Whodang
Started by Whodang, 02-04-2013, 06:32 PM
3 responses
1,952 views
0 likes
 Last Post budm
by budm
02-04-2013, 10:03 PM  
Panasonic P50G20E by Stanislav
Started by Stanislav, 12-10-2012, 11:45 AM
123 responses
26,948 views
0 likes
 Last Post tom66
by tom66
02-04-2013, 04:29 PM  
jvc LT-37X688 rolling shadows by nomoresonys
Started by nomoresonys, 01-31-2013, 09:26 AM
3 responses
1,865 views
0 likes
 Last Post truep
by truep
02-04-2013, 03:55 PM  
Akai lct3201ad lcd by TorqueRanger
Started by TorqueRanger, 11-19-2012, 12:48 AM
8 responses
3,768 views
0 likes
 Last Post TorqueRanger
by TorqueRanger
02-04-2013, 02:13 PM  
Polaroid FLM-3234B Power Supply by kevinm34232
Started by kevinm34232, 01-26-2013, 05:47 PM
56 responses
6,626 views
0 likes
 Last Post kevinm34232
by kevinm34232
02-04-2013, 01:19 PM  
Philips 50pfp5332d/37 Y Sustain problem by DakotaKid
Started by DakotaKid, 02-04-2013, 10:30 AM
1 response
2,403 views
0 likes
 Last Post DakotaKid
by DakotaKid
02-04-2013, 01:19 PM  
LG 37LC2DB...Inverters ?? by Rtech
Started by Rtech, 02-04-2013, 05:50 AM
6 responses
2,203 views
0 likes
 Last Post Rtech
by Rtech
02-04-2013, 10:47 AM  
26" Element ELCHW261 Possible Bad LCD Panel by MisterD
Started by MisterD, 01-29-2013, 03:16 PM
8 responses
5,200 views
0 likes
 Last Post DakotaKid
by DakotaKid
02-04-2013, 12:57 AM  
DYNEX DX-32E150A11 No power, LED, or any life by Patm233
Started by Patm233, 02-03-2013, 03:23 PM
12 responses
3,821 views
0 likes
 Last Post MisterD
by MisterD
02-03-2013, 10:53 PM  
lg 50pq6000 y sus board by giggz
Started by giggz, 02-03-2013, 03:52 PM
3 responses
2,164 views
0 likes
 Last Post tom66
by tom66
02-03-2013, 05:54 PM  
Erratic ESR Readings on Antek Blue ESR Meter by SgtRock
Started by SgtRock, 02-03-2013, 03:54 PM
5 responses
2,590 views
0 likes
 Last Post tom66
by tom66
02-03-2013, 05:42 PM  
Sanyo DP26640 Green line in screen by rmoody
Started by rmoody, 02-02-2013, 12:46 PM
2 responses
2,275 views
0 likes
 Last Post rmoody
by rmoody
02-03-2013, 04:40 PM  
sansui sled 2280a repair by broksonic
Started by broksonic, 02-03-2013, 12:13 PM
1 response
2,210 views
0 likes
 Last Post selldoor
by selldoor
02-03-2013, 02:11 PM  
Maxent Plasma TV P4202YD02 picture flickers by efan
Started by efan, 02-03-2013, 10:02 AM
1 response
2,651 views
0 likes
 Last Post tom66
by tom66
02-03-2013, 10:04 AM  
LG 32LC2D TV backlight out, then menu out (fixed - C208) by blargg
Started by blargg, 02-02-2013, 08:51 PM
1 response
2,902 views
0 likes
 Last Post retiredcaps
by retiredcaps
02-03-2013, 12:49 AM  
Vizio VX37LHDTV10A - Mysterious Screen by dsberger
Started by dsberger, 07-11-2011, 11:45 PM
17 responses
9,970 views
0 likes
 Last Post dsberger
by dsberger
02-02-2013, 11:56 PM  
Vizio E420vo TV display problem by dream70s
Started by dream70s, 01-31-2013, 04:49 PM
5 responses
3,346 views
0 likes
 Last Post dream70s
by dream70s
02-02-2013, 08:16 PM  
Sharp LC-32AV22U - Powers on, backlit, displays vertical lines, *Mostly* unresponsive by LBrand
Started by LBrand, 02-02-2013, 02:03 PM
26 responses
11,968 views
0 likes
 Last Post LBrand
by LBrand
02-02-2013, 06:58 PM  
Sharp LC-32D44E - No power by tom66
Started by tom66, 02-02-2013, 11:29 AM
5 responses
2,853 views
0 likes
 Last Post tom66
by tom66
02-02-2013, 03:22 PM  
Plasma no power 50PFP5332D/37 by rmoody
Started by rmoody, 11-20-2011, 08:40 PM
41 responses
13,675 views
0 likes
 Last Post jackfl21
by jackfl21
02-02-2013, 10:24 AM  
Hitachi 55HDT52 no picture, no audio by Rack
Started by Rack, 01-23-2013, 04:20 PM
23 responses
7,890 views
0 likes
 Last Post Rack
by Rack
02-02-2013, 06:36 AM  
Panasonic TH-P50S1 Black Lines by crdz66
Started by crdz66, 02-01-2013, 05:59 PM
2 responses
1,740 views
0 likes
 Last Post crdz66
by crdz66
02-01-2013, 08:43 PM  
Olevia 42 inch LCD by pickeledchicken
Started by pickeledchicken, 02-01-2013, 07:53 PM
1 response
2,114 views
0 likes
 Last Post tom66
by tom66
02-01-2013, 07:59 PM  
Sharp LC-32SB24U by shorteddiode
Started by shorteddiode, 05-01-2012, 09:22 AM
26 responses
6,673 views
0 likes
 Last Post drpj23
by drpj23
02-01-2013, 06:37 PM  
lg 42pc3dv sound, no picture by duane.mosley
Started by duane.mosley, 01-30-2013, 05:49 PM
22 responses
5,403 views
0 likes
 Last Post duane.mosley
by duane.mosley
02-01-2013, 05:53 PM  
LG 60PK540 2 1/2" black horizontal bar... should I buy it :D by nintari
Started by nintari, 02-01-2013, 03:26 PM
1 response
2,104 views
0 likes
 Last Post tom66
by tom66
02-01-2013, 03:28 PM  
panasonic tc-50ps had 11 blinks changed A board now 1 blink by davewilson61
Started by davewilson61, 01-30-2013, 04:00 PM
17 responses
3,363 views
0 likes
 Last Post tom66
by tom66
02-01-2013, 02:15 PM  
Vizio sv370xvt No picture but have sound by slimskinny
Started by slimskinny, 01-31-2013, 10:57 AM
10 responses
5,550 views
0 likes
 Last Post haqattaq
by haqattaq
02-01-2013, 12:48 PM  
What did I probably fry? Samsung HP-S4253 by johnboy1313
Started by johnboy1313, 01-30-2013, 07:11 AM
19 responses
2,786 views
0 likes
 Last Post tom66
by tom66
02-01-2013, 12:15 PM  
Samsung HLT5075SX Bad DLP chip? by titodj
Started by titodj, 01-25-2013, 12:33 AM
2 responses
2,362 views
0 likes
 Last Post titodj
by titodj
02-01-2013, 12:00 PM  
Need firmware for Magnavox 50" Plasma by jenslost
Started by jenslost, 02-01-2013, 11:04 AM
3 responses
4,644 views
0 likes
 Last Post tom66
by tom66
02-01-2013, 11:45 AM  
Technika lcd 32-207 intermittently sticking in standby by LesWoollam
Started by LesWoollam, 01-24-2013, 05:20 AM
45 responses
9,941 views
0 likes
 Last Post selldoor
by selldoor
02-01-2013, 11:36 AM  
Optek ELT4218T by bobbyd40
Started by bobbyd40, 01-29-2013, 05:45 PM
5 responses
2,630 views
0 likes
 Last Post bobbyd40
by bobbyd40
01-31-2013, 06:12 PM  
JVC Plasma PD-42X776 by bobbyd40
Started by bobbyd40, 01-31-2013, 05:14 PM
2 responses
1,952 views
0 likes
 Last Post bobbyd40
by bobbyd40
01-31-2013, 05:21 PM  
Intermittent fault with Phillips FlatTV - bad inverter? by Katch
Started by Katch, 01-14-2013, 03:47 PM
13 responses
3,072 views
0 likes
 Last Post djdanielb
by djdanielb
01-31-2013, 04:49 PM  
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