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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
644,482 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
781,193 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
279,475 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  
Kdl-40ex600 is panel shorted out by ricosavy
Started by ricosavy, 01-24-2017, 11:11 PM
2 responses
1,410 views
0 likes
 Last Post dskall
by dskall
01-28-2017, 09:51 PM  
Rcj330n25 by tvtimmy
Started by tvtimmy, 01-27-2017, 08:11 PM
1 response
1,329 views
0 likes
 Last Post dskall
by dskall
01-28-2017, 09:43 PM  
Ic chip removal question by crdz66
Started by crdz66, 01-28-2017, 09:14 AM
1 response
1,409 views
0 likes
 Last Post dskall
by dskall
01-28-2017, 09:36 PM  
lg 60ln5600-ub vertical lines no sound by huntertownsen
Started by huntertownsen, 01-26-2017, 12:21 AM
7 responses
2,689 views
0 likes
 Last Post martino
by martino
01-28-2017, 08:03 PM  
Bad led strip Samsung UN55D6000SF by gavric
Started by gavric, 01-27-2017, 09:19 PM
8 responses
2,789 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-28-2017, 02:03 PM  
Samsung LE37M86 inverter failure (buzzing transformer+audio sample) by Dannyx
Started by Dannyx, 01-28-2017, 05:54 AM
5 responses
1,700 views
0 likes
 Last Post Dannyx
by Dannyx
01-28-2017, 11:33 AM  
Sony KDL-52W5150 Bravia by ben74820
Started by ben74820, 10-29-2016, 02:37 PM
3 responses
1,840 views
0 likes
 Last Post romich57
by romich57
01-28-2017, 10:43 AM  
Need screen for Panasonic TH-L32X1 by Uranium-235
Started by Uranium-235, 01-28-2017, 01:01 AM
3 responses
1,612 views
0 likes
 Last Post srhofmann
by srhofmann
01-28-2017, 10:16 AM  
LG 50LN5400 Screen Flash Standby Go's Out by coppercitycomputer
Started by coppercitycomputer, 06-03-2015, 09:44 PM
16 responses
10,258 views
0 likes
 Last Post jhuncruz2007
by jhuncruz2007
01-28-2017, 08:46 AM  
Samsung UN55ES7150FXZA power recycle by Audioplus
Started by Audioplus, 06-05-2016, 04:22 PM
8 responses
3,188 views
0 likes
 Last Post thoma
by thoma
01-28-2017, 08:44 AM  
Sony Bravia KDL-40HX720 - thin lines on top of screen by gurug
Started by gurug, 01-26-2017, 02:52 AM
3 responses
1,885 views
0 likes
 Last Post gurug
by gurug
01-28-2017, 01:51 AM  
VIERA TX-PR42GT30 Noise (black pixels) by gatsu
Started by gatsu, 01-27-2017, 02:25 AM
4 responses
1,492 views
0 likes
 Last Post gatsu
by gatsu
01-27-2017, 08:31 PM  
Hitachi 42hyt42u Turns off after 3sec - Vestal 17IPS71, 17MB95M by reessi
Started by reessi, 01-27-2017, 03:16 PM
20 responses
4,943 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-27-2017, 05:06 PM  
Panasonic TX-P65VT30 Mainboard issue. by Moreno83
Started by Moreno83, 01-22-2017, 10:17 AM
12 responses
3,216 views
0 likes
 Last Post Moreno83
by Moreno83
01-27-2017, 02:19 PM  
Samsung LE32R88BD LCD TV – No picture or sound by GeoW
Started by GeoW, 01-11-2017, 01:21 AM
55 responses
5,845 views
0 likes
 Last Post dick_barton
by dick_barton
01-27-2017, 02:17 PM  
Rca 46la45rq won't turn on by Blndreaper
Started by Blndreaper, 01-21-2017, 02:04 PM
22 responses
4,145 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-27-2017, 01:54 PM  
Samsung ue32f5000 sound but no picture by Homer79
Started by Homer79, 05-17-2015, 12:36 PM
10 responses
8,470 views
0 likes
 Last Post vcolaon
by vcolaon
01-27-2017, 12:57 PM  
HDMI Ports not working - is there a fix? by jstiene
Started by jstiene, 01-26-2017, 03:23 PM
5 responses
1,944 views
0 likes
 Last Post rccrasher65
by rccrasher65
01-27-2017, 12:19 PM  
Polaroid TLX-04244B bright white washed out screen issue by Athegreat
Started by Athegreat, 01-25-2017, 10:46 PM
9 responses
2,636 views
0 likes
 Last Post budm
by budm
01-27-2017, 10:02 AM  
Samsung PSU BN44-00446A schematic needed by PowerAmpFreak
Started by PowerAmpFreak, 01-26-2017, 10:39 AM
3 responses
2,405 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
01-27-2017, 07:06 AM  
Element ELEFT466 has audio, NO picture OR backlight by Ronnustwo
Started by Ronnustwo, 01-26-2017, 08:05 PM
2 responses
1,572 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-27-2017, 07:01 AM  
VX42L Has standby power but wont turn on. by brealnfla
Started by brealnfla, 01-13-2015, 10:34 AM
15 responses
2,718 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-27-2017, 06:45 AM  
RCA RLDEDV3988-A Flickering Backlight by neilc6
Started by neilc6, 01-25-2017, 05:44 PM
8 responses
1,891 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-27-2017, 06:39 AM  
LG 42PT353K main board heat issue - smd diode identification by tn245
Started by tn245, 01-17-2017, 06:19 AM
11 responses
2,139 views
0 likes
 Last Post jondoe
by jondoe
01-27-2017, 06:04 AM  
Samsung PS-50C91HD - disconnecting boards by Tuned
Started by Tuned, 01-12-2017, 03:37 AM
15 responses
2,665 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
01-27-2017, 03:37 AM  
Samsung PS-42C96HD DEAD by Ahakim
Started by Ahakim, 07-27-2014, 07:52 AM
14 responses
5,270 views
0 likes
 Last Post philip10001
by philip10001
01-27-2017, 02:26 AM  
Lg 50ps 3000 by llonen
Started by llonen, 01-18-2017, 08:49 PM
13 responses
1,818 views
0 likes
 Last Post llonen
by llonen
01-27-2017, 02:12 AM  
Emerson ltdn42v68us, 42" LCD, picture goes out, has sound by noiseguy
Started by noiseguy, 05-16-2012, 09:06 PM
30 responses
13,016 views
0 likes
 Last Post Jkduke
by Jkduke
01-26-2017, 07:57 PM  
RCA tv Model # 32lb30rqd by bdemantes
Started by bdemantes, 01-26-2017, 11:28 AM
3 responses
1,385 views
0 likes
 Last Post bdemantes
by bdemantes
01-26-2017, 01:43 PM  
Vizio M320SR turns off after logo by Roush2fast
Started by Roush2fast, 01-11-2017, 02:22 AM
50 responses
4,802 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-26-2017, 11:08 AM  
Samsung Plasma pn50c550g1fxza clicking on power up by dman535
Started by dman535, 01-18-2017, 06:16 AM
7 responses
1,923 views
0 likes
 Last Post dman535
by dman535
01-26-2017, 11:04 AM  
DTX9950 DigitalStream "Digital Stream" Converter Box CB CECB by Captain Cappy
Started by Captain Cappy, 05-12-2015, 10:41 AM
3 responses
2,063 views
0 likes
 Last Post Forgotalot
by Forgotalot
01-26-2017, 09:14 AM  
Seiki SE50FY28 LED TV, no backlite by dogdad
Started by dogdad, 04-06-2016, 07:00 AM
45 responses
7,996 views
0 likes
 Last Post dogdad
by dogdad
01-26-2017, 06:51 AM  
Panasonic 50GT30 with 7 blinks. by Moreno83
Started by Moreno83, 07-29-2016, 05:07 AM
32 responses
4,796 views
0 likes
 Last Post flocko
by flocko
01-26-2017, 06:42 AM  
Norcent LT-3250 TV with no display from inputs or OSD by FlameInYourSide
Started by FlameInYourSide, 01-25-2017, 08:36 PM
1 response
1,123 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-26-2017, 06:13 AM  
Proscan PS35122 No Power or Standby by KaiserMora
Started by KaiserMora, 01-25-2017, 01:11 AM
2 responses
1,432 views
0 likes
 Last Post budm
by budm
01-25-2017, 10:38 PM  
Just for a laugh by finntricky
Started by finntricky, 01-23-2017, 03:24 PM
13 responses
1,826 views
0 likes
 Last Post SLK001
by SLK001
01-25-2017, 10:08 PM  
Samsung UA46C7000 tab bond flex burnt track by phantom_zero
Started by phantom_zero, 01-24-2017, 11:33 PM
7 responses
1,856 views
0 likes
 Last Post budm
by budm
01-25-2017, 08:17 PM  
JVC LT-50A330 Backlights turn off after 2-5 min by SHADOW3277
Started by SHADOW3277, 01-25-2017, 11:11 AM
11 responses
2,580 views
0 likes
 Last Post CapLeaker
by CapLeaker
01-25-2017, 03:57 PM  
RCA Upside down by CraigR
Started by CraigR, 01-25-2017, 12:52 PM
5 responses
1,445 views
0 likes
 Last Post dskall
by dskall
01-25-2017, 03:20 PM  
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