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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
644,527 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
220 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
781,203 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  
Faulty display? Vestel TV by Askic
Started by Askic, 05-09-2020, 03:52 PM
15 responses
4,767 views
0 likes
 Last Post Davi.p
by Davi.p
05-11-2020, 03:45 AM  
LG 42PC5D green light flashes three times and TV turns off. by HarrySeaward
Started by HarrySeaward, 05-06-2020, 11:36 PM
8 responses
1,390 views
0 likes
 Last Post HarrySeaward
by HarrySeaward
05-10-2020, 11:01 PM  
Sharp LC-39LD145K No Power to LEDs by Easky15
Started by Easky15, 05-10-2020, 07:11 AM
3 responses
1,062 views
0 likes
 Last Post R_J
by R_J
05-10-2020, 01:56 PM  
TX-P42C2 4 blinks by Hombre
Started by Hombre, 05-10-2020, 12:11 AM
0 responses
878 views
0 likes
 Last Post Hombre
by Hombre
05-10-2020, 12:11 AM  
Hisense 40H3E No backlight by hanswr
Started by hanswr, 05-06-2020, 12:46 PM
16 responses
3,224 views
0 likes
 Last Post hanswr
by hanswr
05-09-2020, 09:36 PM  
Sharp LC-50LB481 Two fast blinks Backlight Turns Off No Picture by neilc6
Started by neilc6, 06-19-2018, 09:58 PM
52 responses
9,389 views
0 likes
 Last Post neilc6
by neilc6
05-09-2020, 11:55 AM  
17IPS20P led fault by sutty86
Started by sutty86, 03-16-2020, 07:14 AM
12 responses
2,115 views
0 likes
 Last Post William1967
by William1967
05-09-2020, 08:00 AM  
47LD450-ZA no HDMI signal by alindumitru46
Started by alindumitru46, 03-26-2017, 02:32 PM
7 responses
2,267 views
0 likes
 Last Post alindumitru46
by alindumitru46
05-09-2020, 01:26 AM  
REQ: Samsung UN55F6300 BN94-06167E EEPROM DUMP by jimmyboy111
Started by jimmyboy111, 05-08-2020, 03:25 PM
2 responses
1,366 views
0 likes
 Last Post jimmyboy111
by jimmyboy111
05-08-2020, 07:14 PM  
Samsung UE40D5000 , completely dead! by Moreno83
Started by Moreno83, 05-05-2020, 12:42 PM
25 responses
3,705 views
0 likes
 Last Post budm
by budm
05-08-2020, 01:53 PM  
LG 65UH5500-UA common problem? by hatinglgrightnow
Started by hatinglgrightnow, 05-06-2020, 03:27 PM
46 responses
5,142 views
0 likes
 Last Post hatinglgrightnow
by hatinglgrightnow
05-08-2020, 09:31 AM  
Panasonic 55AX630E, screen problem by Bloodeyes
Started by Bloodeyes, 05-08-2020, 07:30 AM
0 responses
886 views
0 likes
 Last Post Bloodeyes
by Bloodeyes
05-08-2020, 07:30 AM  
Telefunken 48" TLEDD-48FHDA not starting up. by angelos
Started by angelos, 04-27-2019, 08:25 AM
6 responses
2,657 views
0 likes
 Last Post vicvc
by vicvc
05-08-2020, 05:41 AM  
Pioneer PDP-LX508D Won't turn on, 3 flashes from PSU by niblettr
Started by niblettr, 03-26-2016, 04:34 AM
64 responses
10,050 views
0 likes
 Last Post dick_barton
by dick_barton
05-08-2020, 05:14 AM  
47LW6500 Debug Help - Power Board or Mainboard? by dannysporea
Started by dannysporea, 05-01-2020, 01:19 PM
32 responses
4,251 views
0 likes
 Last Post dannysporea
by dannysporea
05-07-2020, 06:09 AM  
Samsunt TV power supply by xfox
Started by xfox, 05-06-2020, 06:38 PM
5 responses
1,280 views
0 likes
 Last Post budm
by budm
05-06-2020, 11:00 PM  
Panasonic LCD TV: TX-L42ETW5 won't display anything by lmhtb
Started by lmhtb, 04-11-2020, 07:53 AM
29 responses
4,777 views
0 likes
 Last Post diif
by diif
05-06-2020, 05:24 PM  
Sony KDL46W2000 3 flashes, now no remote. by Trevtron
Started by Trevtron, 05-03-2020, 04:49 PM
3 responses
1,234 views
0 likes
 Last Post Trevtron
by Trevtron
05-06-2020, 02:54 PM  
Vizio M65-C1 15 blinks no picture/sound by xfox
Started by xfox, 04-30-2020, 07:50 PM
14 responses
4,242 views
0 likes
 Last Post xfox
by xfox
05-06-2020, 11:01 AM  
Sharp TV 2 5 code. Possible bad side panel by Bdm634
Started by Bdm634, 05-05-2020, 12:24 AM
2 responses
716 views
0 likes
 Last Post neilc6
by neilc6
05-05-2020, 09:02 PM  
Samsung plasma TV not working please help by Hemant007
Started by Hemant007, 04-24-2020, 06:34 PM
17 responses
2,381 views
0 likes
 Last Post Hemant007
by Hemant007
05-05-2020, 02:19 PM  
Delta DPS-199ap a Rev:2 cap value for C913 location(For a Vizio L32 HDTV10A) by 209ITek
Started by 209ITek, 10-30-2011, 06:50 PM
22 responses
11,350 views
0 likes
 Last Post Jojesus
by Jojesus
05-05-2020, 09:18 AM  
problem with psu in Samsung 32" by Mikeyboy2007
Started by Mikeyboy2007, 06-12-2015, 01:40 PM
28 responses
5,161 views
0 likes
 Last Post dick_barton
by dick_barton
05-05-2020, 08:05 AM  
Samsung UE40F8005ST - 0.0V over SOME of backlight LED by Repair_dane
Started by Repair_dane, 05-04-2020, 11:58 AM
2 responses
1,028 views
0 likes
 Last Post Repair_dane
by Repair_dane
05-04-2020, 11:58 PM  
Vizio XVT553SV - Up for sale by jason123
Started by jason123, 04-28-2020, 01:59 PM
18 responses
1,651 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-04-2020, 04:35 PM  
Panasonic Viera TX-26LMD70 Powers off after a minute.... by reessi
Started by reessi, 02-23-2019, 11:07 AM
12 responses
1,636 views
0 likes
 Last Post reessi
by reessi
05-04-2020, 02:09 PM  
Samsung UA32EH4000 (Bn41-01777) mainboard dead by Farasa
Started by Farasa, 05-04-2020, 12:08 PM
1 response
1,598 views
0 likes
 Last Post BIAFRAN
by BIAFRAN
05-04-2020, 12:43 PM  
medion MD31505 BE(vestel service mode) Distortion problem moving element by alessa
Started by alessa, 05-03-2020, 03:39 PM
8 responses
1,357 views
0 likes
 Last Post alessa
by alessa
05-04-2020, 07:34 AM  
LG 50PM670S no image by tietoharrastelija
Started by tietoharrastelija, 04-29-2020, 02:13 AM
34 responses
3,369 views
0 likes
 Last Post Hamie
by Hamie
05-04-2020, 04:25 AM  
Samsung SmartTV 3D Strange Patterns, HELP!! by rikrikrik13
Started by rikrikrik13, 05-11-2013, 02:59 PM
42 responses
8,219 views
0 likes
 Last Post Davi.p
by Davi.p
05-04-2020, 02:58 AM  
Sony XBR-43XE800E - intermittent vertical streaks by ahbadc
Started by ahbadc, 05-03-2020, 04:51 PM
0 responses
745 views
0 likes
 Last Post ahbadc
by ahbadc
05-03-2020, 04:51 PM  
LG 60PZ950T Z-sustain repair by tom66
Started by tom66, 02-05-2016, 07:30 AM
20 responses
4,849 views
0 likes
 Last Post hartonoh
by hartonoh
05-03-2020, 03:42 AM  
Kdl-75w850c by Ovalking
Started by Ovalking, 06-11-2019, 06:39 PM
9 responses
3,139 views
0 likes
 Last Post brucetv
by brucetv
05-02-2020, 08:45 PM  
XBR65X810C Blinking 6 Times - Not turning on by jason123
Started by jason123, 05-02-2020, 01:48 PM
9 responses
1,315 views
0 likes
 Last Post jason123
by jason123
05-02-2020, 06:56 PM  
Another Panasonic TX-P42U30B no picture, green power led on constantly by ps2000
Started by ps2000, 05-02-2020, 09:19 AM
2 responses
1,106 views
0 likes
 Last Post ps2000
by ps2000
05-02-2020, 01:49 PM  
Sharp LC-70LE660U - Sound, No picture, Picture for split second by AtomicPunk
Started by AtomicPunk, 10-08-2018, 06:56 PM
11 responses
2,227 views
0 likes
 Last Post DMack
by DMack
05-02-2020, 12:55 PM  
Sharp LC-46x20e error code by nick_rusev
Started by nick_rusev, 05-02-2020, 10:31 AM
2 responses
1,049 views
0 likes
 Last Post nick_rusev
by nick_rusev
05-02-2020, 10:44 AM  
Vizio SV422XVT blinking amber/white power light by What?
Started by What?, 04-27-2020, 06:21 PM
8 responses
1,388 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-02-2020, 10:10 AM  
Lg 50pt250u plasma tv by Andrew F. Ali
Started by Andrew F. Ali, 12-09-2018, 11:21 AM
7 responses
1,745 views
0 likes
 Last Post HSVHEL
by HSVHEL
05-01-2020, 04:32 PM  
40pfl4901f7 b Phillips t.v fuse blows instantly! by Miner928
Started by Miner928, 04-30-2020, 11:59 PM
4 responses
1,226 views
0 likes
 Last Post R_J
by R_J
05-01-2020, 11:09 AM  
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