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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
644,518 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
781,202 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  
Toshiba 37A555 PSU Drawing (SRV2169WW-I) by nogger
Started by nogger, 02-14-2013, 08:34 AM
3 responses
8,517 views
0 likes
 Last Post Abnerbuenavista
by Abnerbuenavista
08-09-2018, 06:22 AM  
LG 50LA6970 Lightning Damage - Dead by martyparish
Started by martyparish, 08-09-2018, 05:53 AM
0 responses
1,098 views
0 likes
 Last Post martyparish
by martyparish
08-09-2018, 05:53 AM  
Troubleshooting Samsung UE37d6540 LED Smart TV by RBa08
Started by RBa08, 07-25-2018, 04:15 AM
18 responses
4,228 views
0 likes
 Last Post RBa08
by RBa08
08-09-2018, 12:33 AM  
LG 42LN5400 Works intermittently by nrbrandt
Started by nrbrandt, 07-24-2018, 02:15 PM
19 responses
2,725 views
0 likes
 Last Post sidds
by sidds
08-08-2018, 05:22 PM  
Samsung PS43D450 plasma TV that does not turn on by gentleman
Started by gentleman, 05-12-2018, 04:46 PM
15 responses
2,723 views
0 likes
 Last Post tvtimmy
by tvtimmy
08-08-2018, 03:59 PM  
LG 65UB9200 no image or sound by Jtroutt19
Started by Jtroutt19, 08-06-2018, 03:55 PM
8 responses
1,805 views
0 likes
 Last Post tvtimmy
by tvtimmy
08-08-2018, 03:56 PM  
Repairing power supply with modules? by bdorset
Started by bdorset, 08-08-2018, 08:01 AM
0 responses
1,102 views
0 likes
 Last Post bdorset
by bdorset
08-08-2018, 08:01 AM  
Toshiba 32w3443 17MB95S-1 red-green blinking by Dannyx
Started by Dannyx, 08-08-2018, 04:05 AM
1 response
1,968 views
0 likes
 Last Post Dannyx
by Dannyx
08-08-2018, 06:13 AM  
2010 lg 47le5310 led tv shuttingdown by hispeck
Started by hispeck, 08-05-2018, 11:32 AM
7 responses
1,438 views
0 likes
 Last Post hispeck
by hispeck
08-08-2018, 03:28 AM  
Phillips 47pfl3603d/f7 P.S. Caught Fire! by Ltank
Started by Ltank, 11-04-2013, 12:45 PM
10 responses
4,599 views
0 likes
 Last Post sidds
by sidds
08-07-2018, 10:40 PM  
Samsung UN40H5203AFXZA submitted for your disapproval..... by ga70gto
Started by ga70gto, 08-07-2018, 09:27 PM
2 responses
1,024 views
0 likes
 Last Post ga70gto
by ga70gto
08-07-2018, 09:51 PM  
Vizio E48u-D0 not turning on, Pwr LED on and off by solderfly
Started by solderfly, 08-07-2018, 07:17 PM
0 responses
934 views
0 likes
 Last Post solderfly
by solderfly
08-07-2018, 07:17 PM  
Technika tv stuck in standby by _ASH_
Started by _ASH_, 08-07-2018, 11:05 AM
5 responses
1,278 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-07-2018, 07:06 PM  
Samsung UN32H5203AFXZA no backlight-LED flashes 6 times by frafreg
Started by frafreg, 08-02-2018, 05:21 PM
8 responses
2,048 views
0 likes
 Last Post budm
by budm
08-07-2018, 09:30 AM  
Hisense H49MEC3050 UHD strange issue with RC but funny by Diah
Started by Diah, 08-05-2018, 02:10 PM
3 responses
1,368 views
0 likes
 Last Post Diah
by Diah
08-07-2018, 06:39 AM  
Sharp LG Vizio edge led tv repair tips. by capwizard
Started by capwizard, 12-13-2016, 10:41 AM
7 responses
2,818 views
0 likes
 Last Post rddube
by rddube
08-06-2018, 06:08 PM  
Toshiba 50L1350UC not powering on by DasBub
Started by DasBub, 01-01-2017, 08:55 PM
9 responses
2,957 views
0 likes
 Last Post DasBub
by DasBub
08-06-2018, 02:27 PM  
32MF231D/37 singing power supply by max411
Started by max411, 08-06-2018, 12:51 PM
0 responses
874 views
0 likes
 Last Post max411
by max411
08-06-2018, 12:51 PM  
Westinghouse VR-4085DF (version TW-61951-A040D) by Spork Schivago
Started by Spork Schivago, 07-28-2018, 12:03 PM
5 responses
1,216 views
0 likes
 Last Post Spork Schivago
by Spork Schivago
08-06-2018, 05:45 AM  
Samsung LE46C750 colored lines over the whole screen by Shipmaker
Started by Shipmaker, 08-02-2018, 05:44 AM
7 responses
1,194 views
0 likes
 Last Post steviewonder
by steviewonder
08-06-2018, 04:15 AM  
Need Help With PS43D490A1XXS by weiliz
Started by weiliz, 07-22-2018, 11:20 AM
3 responses
1,125 views
0 likes
 Last Post weiliz
by weiliz
08-06-2018, 02:52 AM  
17pw20.1 board???? by PhaseCoder
Started by PhaseCoder, 08-09-2017, 08:13 AM
11 responses
1,863 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-06-2018, 02:12 AM  
Sony kdl-40w590: 5-blink code by budm
Started by budm, 07-04-2018, 08:24 PM
2 responses
1,828 views
0 likes
 Last Post budm
by budm
08-04-2018, 07:59 PM  
lg32lc46 by digby1951
Started by digby1951, 08-04-2018, 12:52 PM
1 response
1,141 views
0 likes
 Last Post budm
by budm
08-04-2018, 01:40 PM  
LA52A610A red standby light constant, clicking on and off by syaoran123
Started by syaoran123, 07-22-2018, 10:18 AM
6 responses
1,580 views
0 likes
 Last Post syaoran123
by syaoran123
08-04-2018, 10:43 AM  
[Samsung UE40D5000PW] Horizontal band by cicabu72
Started by cicabu72, 07-30-2018, 02:05 AM
14 responses
2,805 views
0 likes
 Last Post tom66
by tom66
08-04-2018, 08:36 AM  
Hitachi LE55A6R powers on but no picture/backlight by shelby5041
Started by shelby5041, 08-03-2018, 09:50 AM
6 responses
1,310 views
0 likes
 Last Post shelby5041
by shelby5041
08-03-2018, 11:29 AM  
Sony KD-49XD7004 UHD Android 7 Bild Issue by Diah
Started by Diah, 06-24-2018, 05:51 AM
13 responses
1,611 views
0 likes
 Last Post Diah
by Diah
08-03-2018, 07:11 AM  
Lg 50pj550 no STBY light by dzyk2000
Started by dzyk2000, 07-13-2018, 10:58 AM
69 responses
6,684 views
0 likes
 Last Post mmartell
by mmartell
08-03-2018, 03:34 AM  
UN40H6203AFXZA not turning on by 73buick
Started by 73buick, 07-20-2018, 05:40 PM
5 responses
1,304 views
0 likes
 Last Post budm
by budm
08-02-2018, 11:06 PM  
need x442uq rev 2.0 boardview by jamespaulco
Started by jamespaulco, 07-08-2018, 08:56 PM
1 response
1,383 views
0 likes
 Last Post balobi
by balobi
08-02-2018, 09:06 PM  
Samsung LN46C610N1F picture/sound ok, no light by dibsrepair
Started by dibsrepair, 07-31-2018, 11:29 AM
16 responses
1,812 views
0 likes
 Last Post budm
by budm
08-02-2018, 08:49 PM  
Toshiba 46G31OU on and off by fcisolutions
Started by fcisolutions, 08-02-2018, 02:11 PM
1 response
1,246 views
0 likes
 Last Post budm
by budm
08-02-2018, 07:30 PM  
Sharp Aquos LC-52LE700UN OPC AND POWER LEDS BLINKING WON'T TURN ON by fharris1977
Started by fharris1977, 07-30-2018, 06:37 PM
2 responses
2,570 views
0 likes
 Last Post dick_barton
by dick_barton
08-02-2018, 02:56 PM  
pn50b450b1d clicking by pop70458
Started by pop70458, 07-26-2018, 05:22 PM
2 responses
1,171 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-02-2018, 12:19 PM  
Nice Samsung UN50H6203AF Bad Tab Bond Board by Michale32086
Started by Michale32086, 08-02-2018, 07:11 AM
3 responses
1,693 views
0 likes
 Last Post neilc6
by neilc6
08-02-2018, 10:19 AM  
LG 50LB6100 Backlight on/off flicker by jason123
Started by jason123, 07-31-2018, 09:11 PM
8 responses
1,713 views
0 likes
 Last Post jangammitesh@gmail.com
by jangammitesh@gmail.com
08-02-2018, 06:16 AM  
LG 47LA620S no power no LEDs by dicky96
Started by dicky96, 08-01-2018, 04:21 AM
5 responses
1,633 views
0 likes
 Last Post budm
by budm
08-01-2018, 09:37 AM  
Samsung UN55J6200. Quick question before deciding to mess with this one or not. by Twithers
Started by Twithers, 07-30-2018, 06:38 PM
4 responses
1,228 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-01-2018, 08:20 AM  
THE HULK Olevia 265TFHD 65" LCD Inverter Boards ??? by Michale32086
Started by Michale32086, 07-31-2018, 06:38 AM
6 responses
1,308 views
0 likes
 Last Post Michale32086
by Michale32086
08-01-2018, 06:08 AM  
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