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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
644,496 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
781,195 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
540,979 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
279,477 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  
Sanyo DP50747 problems, where to start? by gravityfeeder
Started by gravityfeeder, 12-19-2012, 07:52 AM
1 response
1,717 views
0 likes
 Last Post johnboy1313
by johnboy1313
12-19-2012, 07:59 AM  
[WD] Model: LTV-30w2 - Orange light, 5 secs after powerup by jhallen
Started by jhallen, 07-27-2011, 08:02 AM
16 responses
6,455 views
0 likes
 Last Post cwmoser
by cwmoser
12-19-2012, 06:36 AM  
Looking for Panasonic 5N2307 datasheet or equivalent for TH-42PZ77U by johnboy1313
Started by johnboy1313, 12-18-2012, 09:33 PM
2 responses
4,887 views
0 likes
 Last Post johnboy1313
by johnboy1313
12-19-2012, 05:47 AM  
possible TV purchase Samsung 55 inch LED 6000 series by TimT
Started by TimT, 12-17-2012, 10:32 AM
3 responses
2,068 views
0 likes
 Last Post tom66
by tom66
12-19-2012, 12:58 AM  
Vizio P50HDTV10A power up display issue by pss3757
Started by pss3757, 12-18-2012, 08:24 PM
0 responses
1,629 views
0 likes
 Last Post pss3757
by pss3757
12-18-2012, 08:24 PM  
LG 47 LCD quickly go to white blank screen by 8cuda
Started by 8cuda, 12-18-2012, 06:09 PM
2 responses
1,977 views
0 likes
 Last Post budm
by budm
12-18-2012, 07:33 PM  
Philips 50PFP5332D/37 Video Inputs Do Not Work by BSH
Started by BSH, 08-28-2010, 11:00 AM
5 responses
5,898 views
0 likes
 Last Post tedw
by tedw
12-18-2012, 07:08 PM  
PHILIPS 50PFP5332D/37 Sound No Picture by mikeysride9812
Started by mikeysride9812, 02-14-2012, 08:00 PM
5 responses
3,743 views
0 likes
 Last Post tedw
by tedw
12-18-2012, 06:52 PM  
52" Toshiba Regza - 52Rv53u - Half Side Issue by Ritalin
Started by Ritalin, 12-18-2012, 04:41 PM
3 responses
2,558 views
0 likes
 Last Post tom66
by tom66
12-18-2012, 05:03 PM  
Samsung y-buffers by tw2005
Started by tw2005, 07-22-2012, 02:22 AM
2 responses
3,805 views
0 likes
 Last Post dsnyder586
by dsnyder586
12-18-2012, 04:11 PM  
KDL-40S2000 runs fine 10min then shutdown and 4 blink by ryan74
Started by ryan74, 12-17-2012, 11:04 PM
9 responses
9,099 views
0 likes
 Last Post ryan74
by ryan74
12-18-2012, 03:02 PM  
Bush IDLCD32TV16HD Dead by gilly1984
Started by gilly1984, 10-24-2012, 10:08 AM
49 responses
10,641 views
0 likes
 Last Post gilly1984
by gilly1984
12-18-2012, 02:45 PM  
Magnavox 47" by Badboy666
Started by Badboy666, 12-17-2012, 09:37 PM
8 responses
2,519 views
0 likes
 Last Post budm
by budm
12-18-2012, 12:05 PM  
Samsung LCD LN40A550P3FXZA, no picture! by keeyana
Started by keeyana, 12-17-2012, 12:57 PM
4 responses
4,481 views
0 likes
 Last Post randtek
by randtek
12-18-2012, 10:24 AM  
Westinghouse LTV-32w6 splotchy/poor/dim picture (LCD TV) by prplhaz4
Started by prplhaz4, 12-11-2012, 04:29 PM
19 responses
8,751 views
0 likes
 Last Post prplhaz4
by prplhaz4
12-18-2012, 07:08 AM  
Sanyo CRT, DS27780, hard to find dipped mica capacitor. by Poxy
Started by Poxy, 12-17-2012, 07:06 PM
9 responses
3,276 views
0 likes
 Last Post Poxy
by Poxy
12-18-2012, 02:47 AM  
Samsung 42" Plasma malfunctioning by FBodyWS6
Started by FBodyWS6, 12-18-2012, 12:34 AM
1 response
1,525 views
0 likes
 Last Post drpj23
by drpj23
12-18-2012, 12:42 AM  
Lg pdp42x3 no picture, powers off by bdtprez
Started by bdtprez, 12-17-2012, 11:39 PM
1 response
2,669 views
0 likes
 Last Post drpj23
by drpj23
12-18-2012, 12:36 AM  
samsung pn50a450 blank screen issue no sound by jettboat
Started by jettboat, 12-03-2012, 01:39 PM
3 responses
2,404 views
0 likes
 Last Post tom66
by tom66
12-17-2012, 01:38 PM  
Sense Model 51-32 LCD Stuck in Standby by davuk1972
Started by davuk1972, 12-17-2012, 11:28 AM
1 response
2,518 views
0 likes
 Last Post selldoor
by selldoor
12-17-2012, 11:37 AM  
Pioneer pro1000HD no picture by dsnyder586
Started by dsnyder586, 12-16-2012, 08:30 PM
5 responses
2,110 views
0 likes
 Last Post dsnyder586
by dsnyder586
12-17-2012, 11:18 AM  
Panasonic Plasma TX-P42ST31B - broken screen by jdwis
Started by jdwis, 12-16-2012, 12:16 PM
11 responses
4,155 views
0 likes
 Last Post jdwis
by jdwis
12-17-2012, 07:45 AM  
Another Part Swapping Q for Vizio TVs by lkvee
Started by lkvee, 12-13-2012, 05:14 PM
2 responses
2,117 views
0 likes
 Last Post lkvee
by lkvee
12-17-2012, 12:55 AM  
Philips 42PFL3704D/F7 Dead by kevinm34232
Started by kevinm34232, 11-24-2012, 04:36 PM
30 responses
6,595 views
0 likes
 Last Post MisterD
by MisterD
12-16-2012, 10:22 PM  
Vizio TV E321VL SM by jkdood
Started by jkdood, 12-16-2012, 05:59 PM
1 response
2,432 views
0 likes
 Last Post tom66
by tom66
12-16-2012, 06:11 PM  
samsung pn50a450p1dxza by TimT
Started by TimT, 12-16-2012, 07:46 AM
5 responses
3,003 views
0 likes
 Last Post TimT
by TimT
12-16-2012, 05:58 PM  
Sharp LC-32SB23U by heavymachines
Started by heavymachines, 10-22-2012, 01:07 PM
27 responses
11,406 views
0 likes
 Last Post tom66
by tom66
12-16-2012, 05:44 PM  
VIZIO 26" - VIT70063.50 Inverter Board F1 Fuse by richr69
Started by richr69, 11-01-2011, 08:46 PM
8 responses
9,489 views
0 likes
 Last Post DavidOH
by DavidOH
12-16-2012, 04:12 PM  
Acer - S231HL - Broken screen by cholzberger
Started by cholzberger, 10-05-2012, 12:12 PM
4 responses
2,694 views
0 likes
 Last Post SgtRock
by SgtRock
12-16-2012, 02:06 PM  
Vizio 37" VO37LFHDTV20A Has Standby Vizio Amber Light by MisterD
Started by MisterD, 12-04-2012, 05:38 PM
46 responses
11,329 views
0 likes
 Last Post budm
by budm
12-15-2012, 11:09 PM  
LG 42LG70 blowing fuse by tibimakai
Started by tibimakai, 08-02-2012, 12:32 AM
58 responses
10,401 views
0 likes
 Last Post tibimakai
by tibimakai
12-15-2012, 09:56 PM  
Vizio E321VL - backlights but no OSD by ahickman
Started by ahickman, 11-08-2012, 04:32 PM
34 responses
4,780 views
0 likes
 Last Post ahickman
by ahickman
12-15-2012, 07:36 AM  
LG 47lk520-ua No picture, STBY LED dims by ahickman
Started by ahickman, 11-08-2012, 07:17 PM
17 responses
5,448 views
0 likes
 Last Post ahickman
by ahickman
12-15-2012, 07:17 AM  
42" Samsung plasma acting strange by ben7
Started by ben7, 08-11-2012, 05:48 PM
30 responses
7,302 views
0 likes
 Last Post ben7
by ben7
12-14-2012, 09:21 PM  
Insigina ns-lcd32 bad panel??? by Tvbob
Started by Tvbob, 12-12-2012, 01:02 PM
5 responses
2,160 views
0 likes
 Last Post Tvbob
by Tvbob
12-14-2012, 02:46 PM  
42mf521d/37 diode replacement by tedsunrise
Started by tedsunrise, 12-13-2012, 08:39 PM
4 responses
2,339 views
0 likes
 Last Post tedsunrise
by tedsunrise
12-14-2012, 10:31 AM  
SMD Resistor (Stumped) by DavidDunn
Started by DavidDunn, 12-13-2012, 11:10 PM
7 responses
2,231 views
0 likes
 Last Post DavidDunn
by DavidDunn
12-14-2012, 10:14 AM  
Spectroniq PLTV-3250 by l clark
Started by l clark, 12-12-2012, 11:24 PM
22 responses
6,497 views
0 likes
 Last Post selldoor
by selldoor
12-14-2012, 05:34 AM  
Rca 40la45rq / vivo 40" ltv40fhd by KeeFy
Started by KeeFy, 08-19-2012, 08:12 PM
6 responses
6,209 views
0 likes
 Last Post exVivo
by exVivo
12-14-2012, 12:32 AM  
Magnavox 32md359b/f7 on then off by freakaftr8
Started by freakaftr8, 11-04-2012, 01:26 AM
1 response
2,298 views
0 likes
 Last Post BlkSmth
by BlkSmth
12-13-2012, 06:28 PM  
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