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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
644,494 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  
LG 65UH9500 TV Panel replacement seal? by JayFixesIT
Started by JayFixesIT, 09-08-2024, 11:15 AM
3 responses
115 views
0 likes
 Last Post EazyBone
by EazyBone
09-20-2024, 05:20 PM  
LG 55UN7000PUA fixed with just dis/reassembly by howardc64
Started by howardc64, 09-19-2024, 11:16 PM
4 responses
170 views
0 likes
 Last Post howardc64
by howardc64
09-20-2024, 04:13 PM  
Samsung QN65Q6DRA issue by EazyBone
Started by EazyBone, 09-16-2024, 08:55 AM
27 responses
284 views
0 likes
 Last Post lotas
by lotas
09-20-2024, 12:03 PM  
TCL 65S455 backlight Issue Solved by EazyBone
Started by EazyBone, 09-18-2024, 07:07 PM
2 responses
286 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-19-2024, 01:44 PM  
sharp lc-65ub30u plays but screen is flashing on and off by JunkmanJimbo
Started by JunkmanJimbo, 09-07-2024, 09:45 AM
41 responses
376 views
0 likes
 Last Post Diah
by Diah
09-19-2024, 10:57 AM  
TCL 65S450F no logo, bleeping sounds? by CapLeaker
Started by CapLeaker, 08-08-2024, 01:37 PM
193 responses
1,396 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-19-2024, 07:17 AM  
Philips 55PUS7303 LCD lines by rtstorm
Started by rtstorm, 03-28-2024, 02:55 PM
59 responses
1,118 views
0 likes
 Last Post rtstorm
by rtstorm
09-18-2024, 05:30 PM  
TV7001-ZC02-01 Power supply Board Schematic by Nicktronic
Started by Nicktronic, 09-06-2023, 05:54 AM
4 responses
1,559 views
0 likes
 Last Post SteveH
by SteveH
09-18-2024, 03:42 PM  
DYP-42W3 BN44-00204A Standby voltage STD5V appears only for a few seconds. by jczarniak
Started by jczarniak, 11-14-2016, 04:17 AM
15 responses
4,971 views
0 likes
 Last Post Ubleha
by Ubleha
09-18-2024, 09:18 AM  
Samsung UE75TU6905 reboot loop by brkie
Started by brkie, 09-04-2024, 01:45 AM
55 responses
719 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-18-2024, 07:30 AM  
Sony KD-55XE7004 - No image, backlight works, new T-Con didn't help by Tempic
Started by Tempic, 05-18-2021, 03:55 PM
8 responses
2,391 views
0 likes
 Last Post yalcintatar
by yalcintatar
09-17-2024, 06:44 AM  
Samsung LA46S81B LCD Problem by KCLim168
Started by KCLim168, 09-15-2024, 04:11 AM
3 responses
61 views
0 likes
 Last Post KCLim168
by KCLim168
09-16-2024, 09:00 PM  
Smart Tech LE-4048SA stuck at SMARTTV logo: problem solved. by letmealone
Started by letmealone, 09-16-2024, 10:03 AM
1 response
276 views
0 likes
 Last Post letmealone
by letmealone
09-16-2024, 01:06 PM  
Metz TV model 32MTB5000 DUMP NEEDED. by thesame
Started by thesame, 09-16-2024, 08:54 AM
0 responses
102 views
0 likes
 Last Post thesame
by thesame
09-16-2024, 08:54 AM  
LG EAY57681601 power supply diode by Driver8
Started by Driver8, 09-01-2024, 05:58 PM
6 responses
82 views
0 likes
 Last Post Driver8
by Driver8
09-15-2024, 07:44 AM  
LG Plasma TV Model 50PN4500-TA by angelos
Started by angelos, 09-12-2024, 03:21 AM
5 responses
134 views
0 likes
 Last Post lotas
by lotas
09-13-2024, 08:07 AM  
Sharp LC-80LE642U - HDMI issues, analog works fine. by olliec420
Started by olliec420, 10-02-2017, 01:45 PM
6 responses
1,890 views
0 likes
 Last Post olliec420
by olliec420
09-12-2024, 03:13 PM  
Looking for help diagnosing a 65" Panasonic Viera TV - TH-65DX700Z (Turns on - Clicks - Turns off) by mostachio
Started by mostachio, 09-04-2024, 02:32 AM
4 responses
140 views
0 likes
 Last Post mostachio
by mostachio
09-11-2024, 06:51 PM  
LG 32le5500 No Funcio0ns apart from Off /ON by provider22
Started by provider22, 09-10-2024, 07:29 AM
1 response
41 views
0 likes
 Last Post Davi.p
by Davi.p
09-10-2024, 09:48 PM  
samsung LT27B300EW/EN by Amazig
Started by Amazig, 09-10-2024, 01:59 PM
0 responses
48 views
0 likes
 Last Post Amazig
by Amazig
09-10-2024, 01:59 PM  
Philips 43PUS8550 no image, backlight working by pseudorc
Started by pseudorc, 09-02-2024, 03:08 PM
29 responses
389 views
0 likes
 Last Post lotas
by lotas
09-09-2024, 03:29 PM  
Sony 85 inch - KD-85XG9505 by Crawlah
Started by Crawlah, 09-04-2024, 12:12 PM
21 responses
236 views
0 likes
 Last Post EazyBone
by EazyBone
09-09-2024, 03:01 PM  
What causes tv shadowing ? by tmlfan
Started by tmlfan, 09-09-2024, 10:00 AM
1 response
41 views
0 likes
 Last Post EazyBone
by EazyBone
09-09-2024, 12:36 PM  
Vizio TV M50-C1 reboot cycle and static on screen by spice_disc
Started by spice_disc, 09-08-2024, 02:37 PM
1 response
173 views
0 likes
 Last Post EazyBone
by EazyBone
09-08-2024, 05:54 PM  
58PUS8545/12 by Oliver Neno
Started by Oliver Neno, 09-08-2024, 02:02 AM
9 responses
139 views
0 likes
 Last Post Oliver Neno
by Oliver Neno
09-08-2024, 09:19 AM  
Onkyo/Integra DBS-50.2 Blu-Ray Player - Won't turn on or shuts off immediately. by Rolin
Started by Rolin, 09-07-2024, 12:11 AM
2 responses
57 views
0 likes
 Last Post Rolin
by Rolin
09-08-2024, 09:06 AM  
What is a good brand of a HDMI monitor that is 10” inch or smaller I am interested in purchasing one by sam_sam_sam
Started by sam_sam_sam, 09-07-2024, 06:51 AM
8 responses
72 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-08-2024, 04:51 AM  
T-con suspect issue. Both ribbon cables no picture. One ribbon cable ok. (58pus8545) by Tr0ll
Started by Tr0ll, 10-07-2023, 07:48 PM
19 responses
2,065 views
0 likes
 Last Post Oliver Neno
by Oliver Neno
09-08-2024, 01:56 AM  
Samsung Plasma PN51E530A3F; LJ41-10170A by fuzzyrunner
Started by fuzzyrunner, 02-28-2024, 05:17 PM
2 responses
218 views
0 likes
 Last Post LunchMoney
by LunchMoney
09-07-2024, 09:22 PM  
un60j620dafxza - Samsung No Display Problem by stylishconsultant
Started by stylishconsultant, 09-04-2024, 03:26 AM
5 responses
96 views
0 likes
 Last Post EazyBone
by EazyBone
09-07-2024, 06:18 PM  
Vizio M65-E0 No Picture, No Sound by ggil44
Started by ggil44, 09-03-2024, 08:30 PM
40 responses
239 views
0 likes
 Last Post ggil44
by ggil44
09-06-2024, 09:38 AM  
Yamaha Bluray players by Xenon-Codex
Started by Xenon-Codex, 08-02-2024, 11:20 AM
34 responses
350 views
0 likes
 Last Post Xenon-Codex
by Xenon-Codex
09-06-2024, 08:52 AM  
Samsung BN44-00505A(PD23A0Q) psu, smd transistor types by phevos
Started by phevos, 05-20-2016, 01:19 AM
51 responses
46,082 views
0 likes
 Last Post sdancer75
by sdancer75
09-05-2024, 01:14 AM  
Telefunken te43550b40q2k intermittent backlight by Zippo978
Started by Zippo978, 09-04-2024, 01:35 AM
0 responses
30 views
0 likes
 Last Post Zippo978
by Zippo978
09-04-2024, 01:35 AM  
RCA LED50B45RQ - No Power or Standby light by zdsh07p9
Started by zdsh07p9, 12-10-2015, 10:32 AM
3 responses
1,653 views
0 likes
 Last Post shelby5041
by shelby5041
09-03-2024, 07:06 PM  
Thomson 50UD6306 (TCL) Backlight Issue, starts then stops, led changed by Cornito
Started by Cornito, 08-08-2024, 08:09 AM
10 responses
252 views
0 likes
 Last Post nomoresonys
by nomoresonys
09-03-2024, 12:08 PM  
LG 65UQ80006LB by bluemonkey
Started by bluemonkey, 08-03-2024, 03:29 PM
22 responses
388 views
0 likes
 Last Post bluemonkey
by bluemonkey
09-03-2024, 08:55 AM  
hikvision ds-7216hghi-k1 bios file by Prasadtronic
Started by Prasadtronic, 09-03-2024, 12:16 AM
0 responses
120 views
0 likes
 Last Post Prasadtronic
by Prasadtronic
09-03-2024, 12:16 AM  
UE40D5000 no display or reaction to either remote or touch by VaporGame
Started by VaporGame, 08-29-2024, 11:14 AM
79 responses
527 views
0 likes
 Last Post Davi.p
by Davi.p
09-02-2024, 06:30 PM  
Sharp 70" LC-70LE734U : No Picture : 2 Slow - 3 Fast by Inverted
Started by Inverted, 01-29-2017, 04:18 PM
30 responses
9,111 views
0 likes
 Last Post Caio Fabio Souza
by Caio Fabio Souza
09-02-2024, 10:37 AM  
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