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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
644,493 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  
Vizio V585-G1 Dead PSU by triplefour
Started by triplefour, 01-19-2023, 05:00 PM
3 responses
557 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-19-2023, 05:45 PM  
lg 55un73006 tv connection with denon amplifier by Xristakis795
Started by Xristakis795, 10-02-2022, 01:36 PM
15 responses
1,945 views
0 likes
 Last Post Xristakis795
by Xristakis795
01-19-2023, 05:04 PM  
Samsung UE49KS7000SXXH - fast clicking sound in standby mode by B0r1s
Started by B0r1s, 01-17-2023, 04:58 PM
2 responses
766 views
0 likes
 Last Post R_J
by R_J
01-17-2023, 07:52 PM  
Lg49uh620v by shandybass
Started by shandybass, 01-04-2023, 08:13 AM
13 responses
1,976 views
0 likes
 Last Post shandybass
by shandybass
01-17-2023, 07:28 PM  
55EC930V white vertical line appeared (need help) by bdalkiran
Started by bdalkiran, 01-13-2023, 04:16 PM
4 responses
900 views
0 likes
 Last Post TeslaMichael
by TeslaMichael
01-16-2023, 10:24 PM  
Sony XBR-65X930D No screen by yankys
Started by yankys, 12-16-2022, 12:07 PM
63 responses
5,804 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-16-2023, 02:02 PM  
philips 46pfl8605k/02 Upgrade Loader??? by samtron786
Started by samtron786, 01-14-2023, 11:55 AM
3 responses
711 views
0 likes
 Last Post William1967
by William1967
01-16-2023, 04:28 AM  
Samsung power board BN44-516A by badeskov
Started by badeskov, 01-15-2023, 09:54 PM
0 responses
518 views
0 likes
 Last Post badeskov
by badeskov
01-15-2023, 09:54 PM  
LCD panel sources by pdsterns
Started by pdsterns, 01-08-2023, 11:22 AM
12 responses
1,664 views
0 likes
 Last Post Storyteller12
by Storyteller12
01-15-2023, 01:17 PM  
Hisense 39N2171 - growing dark horizontal bar? by luna69
Started by luna69, 01-14-2023, 08:17 PM
0 responses
669 views
0 likes
 Last Post luna69
by luna69
01-14-2023, 08:17 PM  
Samsung QLED QN55Q80RAFXZA - No backlights by DennisKal
Started by DennisKal, 01-05-2023, 07:04 PM
31 responses
3,575 views
0 likes
 Last Post Davi.p
by Davi.p
01-14-2023, 05:25 PM  
Panasonic TX-P42S30B - 6 blinks by MikeFloutier
Started by MikeFloutier, 05-08-2015, 11:06 AM
123 responses
19,083 views
0 likes
 Last Post P42s30
by P42s30
01-14-2023, 02:13 PM  
Samsung un75TU8000 backlight by yankys
Started by yankys, 01-10-2023, 10:05 AM
17 responses
1,466 views
0 likes
 Last Post yankys
by yankys
01-14-2023, 09:25 AM  
TV LED 4K Selecline 65S18 ( T.MS3458.U801) stuck in Standby mode by lepak06
Started by lepak06, 01-12-2023, 01:43 AM
6 responses
1,953 views
0 likes
 Last Post lotas
by lotas
01-13-2023, 03:00 PM  
lg42lb5500 losses the settings when turn off by Xristakis795
Started by Xristakis795, 01-06-2023, 05:37 AM
13 responses
1,677 views
0 likes
 Last Post Xristakis795
by Xristakis795
01-13-2023, 02:11 PM  
Toshiba 32l6353d firmware update by Norman1
Started by Norman1, 12-06-2017, 04:20 PM
13 responses
2,880 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-13-2023, 01:30 PM  
Occasional red picture on LG 60PZ950 by r-p
Started by r-p, 03-04-2016, 01:59 AM
21 responses
5,333 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-13-2023, 05:35 AM  
lg 60pa6500 hdmi port replacement by pansatdishman
Started by pansatdishman, 01-06-2023, 08:38 PM
4 responses
817 views
0 likes
 Last Post pansatdishman
by pansatdishman
01-12-2023, 04:11 PM  
Sony XBR-65X810C - LED Replacement by NYKing
Started by NYKing, 01-11-2023, 08:06 PM
2 responses
915 views
0 likes
 Last Post NYKing
by NYKing
01-12-2023, 03:07 PM  
55" RCA LED55G55R120Q no backlights by Gadjet
Started by Gadjet, 11-25-2017, 12:51 AM
18 responses
4,026 views
0 likes
 Last Post RinusB
by RinusB
01-12-2023, 02:18 PM  
RCA RLED-4275a backlight flash once by donnyb
Started by donnyb, 12-31-2013, 03:20 PM
2 responses
2,224 views
0 likes
 Last Post RinusB
by RinusB
01-12-2023, 02:05 PM  
Samsung UN65LS003 BT/Wifi issues becoming more widespread by NizNoz
Started by NizNoz, 05-10-2021, 02:59 PM
59 responses
6,654 views
0 likes
 Last Post sableblack
by sableblack
01-12-2023, 12:51 PM  
Hitachi (Vestel) TV is not turning on by Askic
Started by Askic, 01-11-2023, 12:34 PM
2 responses
755 views
0 likes
 Last Post Askic
by Askic
01-12-2023, 08:12 AM  
Vestel 32pf7017 pale and lining by mikail13
Started by mikail13, 01-12-2023, 03:39 AM
1 response
515 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-12-2023, 04:48 AM  
Sony XBR-65X810C Not Powering on by WeadroW
Started by WeadroW, 03-26-2018, 11:34 PM
62 responses
13,965 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-12-2023, 04:32 AM  
Tv Grundig Vision 2 22-2920 turn off after 2 secs by stomanata
Started by stomanata, 04-21-2020, 06:35 AM
65 responses
8,005 views
0 likes
 Last Post nezocas
by nezocas
01-12-2023, 03:34 AM  
emmc programmer recommendations by zomi
Started by zomi, 01-09-2023, 03:22 PM
14 responses
3,013 views
0 likes
 Last Post zomi
by zomi
01-11-2023, 09:43 AM  
LG55UK6950PLB backlight but no picture by Chrissygizmo
Started by Chrissygizmo, 04-28-2022, 11:45 PM
8 responses
1,106 views
0 likes
 Last Post Crew
by Crew
01-11-2023, 09:39 AM  
Toshiba 46sl417u main board issue by shadetreetrader11
Started by shadetreetrader11, 10-22-2015, 11:41 PM
46 responses
10,552 views
0 likes
 Last Post NSkyLab
by NSkyLab
01-11-2023, 09:32 AM  
LG 32LE4500 LD01D - stays black no pic by wuffwuff2003
Started by wuffwuff2003, 12-01-2016, 07:51 AM
26 responses
8,898 views
0 likes
 Last Post mmpi
by mmpi
01-11-2023, 04:00 AM  
Samsung UN70NU6900F no picture and no sound by jchang
Started by jchang, 01-09-2023, 06:28 PM
7 responses
1,843 views
0 likes
 Last Post Storyteller12
by Storyteller12
01-10-2023, 05:37 PM  
vizio M3D550KDE Black & white picture by yankys
Started by yankys, 12-25-2022, 09:42 PM
14 responses
2,118 views
0 likes
 Last Post yankys
by yankys
01-10-2023, 12:57 AM  
Anyone have experience with SamsungMainBoardRepair.com? by KYBOSH
Started by KYBOSH, 01-10-2023, 12:24 AM
0 responses
390 views
0 likes
 Last Post KYBOSH
by KYBOSH
01-10-2023, 12:24 AM  
LG 70uh6350 no picture by kubectl
Started by kubectl, 12-29-2022, 10:51 AM
5 responses
671 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-09-2023, 08:32 PM  
Samsung UE40J5100AK Bad Picture by Bloopeta
Started by Bloopeta, 01-06-2023, 04:00 PM
9 responses
756 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-09-2023, 02:35 PM  
Help diagnosing faulty Samsung TV 32' UE32D5000 by DarkGT
Started by DarkGT, 12-29-2022, 03:03 PM
27 responses
2,490 views
0 likes
 Last Post vinceroger69
by vinceroger69
01-09-2023, 07:23 AM  
Samsung DM48E TV by KSnod
Started by KSnod, 01-06-2023, 12:53 PM
4 responses
800 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-08-2023, 01:05 PM  
LG Plasma (PDP50R10101) No picture No sound by SluggerB
Started by SluggerB, 12-03-2022, 09:10 PM
38 responses
3,260 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-08-2023, 05:15 AM  
Phillips 520FL3603D/F7 Power Supply Dead by Ltank
Started by Ltank, 05-04-2015, 04:00 PM
44 responses
6,820 views
0 likes
 Last Post karatzdi
by karatzdi
01-07-2023, 10:17 AM  
Samsung LE40F86BD noisy tiles by oflordal
Started by oflordal, 01-06-2023, 02:13 PM
6 responses
536 views
0 likes
 Last Post Davi.p
by Davi.p
01-07-2023, 08:30 AM  
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