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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
1,916 responses
640,114 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
198 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
779,624 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
196,608 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
540,372 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
279,251 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
9,181 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
28,404 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
72,992 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
48,424 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Grundig 65 GUW 7060 by mejt1987
Started by mejt1987, 02-23-2025, 04:01 PM
9 responses
73 views
0 likes
 Last Post EazyBone
by EazyBone
02-28-2025, 06:19 PM  
Dahua XVR Hard Reset, Locked 8 Channel CCTV NVR by Dan20701
Started by Dan20701, 02-28-2025, 09:13 AM
2 responses
102 views
0 likes
 Last Post Dan20701
by Dan20701
02-28-2025, 12:41 PM  
Firmware TV Hitachi 32HE4500 scheda madre Vestel 17MB211S matrice: VES315UNVL-2D-N11 by massimomax
Started by massimomax, 02-28-2025, 07:27 AM
1 response
56 views
0 likes
 Last Post massimomax
by massimomax
02-28-2025, 07:35 AM  
Hisense 58A6KV by Helikvar
Started by Helikvar, 02-21-2025, 03:52 PM
48 responses
341 views
0 likes
 Last Post Davi.p
by Davi.p
02-28-2025, 01:40 AM  
QE65Q800TATXXC Samsung TV Issue by Manucsl
Started by Manucsl, 02-19-2025, 07:47 AM
1 response
98 views
0 likes
 Last Post Manucsl
by Manucsl
02-26-2025, 04:46 AM  
Hisense 65H9908 take apart? by dcapper
Started by dcapper, 02-25-2025, 03:44 PM
1 response
40 views
0 likes
 Last Post EazyBone
by EazyBone
02-25-2025, 05:01 PM  
Sony KDL-37EX402 the TV in dead, no LED, motherboard problem. by yoritomo
Started by yoritomo, 01-23-2025, 05:55 AM
11 responses
177 views
0 likes
 Last Post lotas
by lotas
02-25-2025, 07:28 AM  
LG 49UB850V Start Up Issue by Andi29681
Started by Andi29681, 02-23-2025, 08:33 AM
3 responses
102 views
0 likes
 Last Post Nugzzy
by Nugzzy
02-24-2025, 10:10 AM  
LG 50PK590 - three clicks and steady red light, won't turn on. by Noah Glasse
Started by Noah Glasse, 02-24-2025, 07:23 AM
0 responses
27 views
0 likes
 Last Post Noah Glasse
by Noah Glasse
02-24-2025, 07:23 AM  
LG OLed Main Board Swap Upgrade Compatibility by cheebster
Started by cheebster, 01-09-2023, 07:49 AM
28 responses
6,304 views
0 likes
 Last Post Diah
by Diah
02-24-2025, 02:38 AM  
e701i-a3 no picture but backlights by freakaftr8
Started by freakaftr8, 09-29-2015, 07:32 AM
1,061 responses
276,341 views
0 likes
 Last Post Awsmessymail
by Awsmessymail
02-23-2025, 11:56 PM  
install different version Samsung motherboard by kevin_allein
Started by kevin_allein, 02-16-2025, 08:19 AM
3 responses
79 views
0 likes
 Last Post Storyteller12
by Storyteller12
02-23-2025, 08:31 PM  
Every other column of red pixels won't display on Sony KDL-52XBR9 LCD by SurrealMustard
Started by SurrealMustard, 01-31-2025, 06:39 PM
9 responses
96 views
0 likes
 Last Post Davi.p
by Davi.p
02-22-2025, 12:48 PM  
tester driver led lcd tv by pnv
Started by pnv, 02-22-2025, 05:21 AM
1 response
46 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
02-22-2025, 10:14 AM  
Panasonic Viera LC470EUN (SE)(M2) T-Con issue? by Ama Chur
Started by Ama Chur, 02-21-2025, 08:12 PM
3 responses
42 views
0 likes
 Last Post Davi.p
by Davi.p
02-22-2025, 01:09 AM  
Sony KD-65A1 Repair – 4 Red Blinks Error by AK_777
Started by AK_777, 02-20-2025, 04:15 PM
2 responses
98 views
0 likes
 Last Post Davi.p
by Davi.p
02-21-2025, 03:18 PM  
Samsung LT22B300 Slow Power On by Prosatanosz
Started by Prosatanosz, 02-16-2025, 10:43 AM
4 responses
74 views
0 likes
 Last Post Davi.p
by Davi.p
02-21-2025, 12:49 PM  
Samsung UE46D6100 LED TV blinking red light indicator by 3DDD
Started by 3DDD, 02-20-2025, 12:51 PM
0 responses
57 views
0 likes
 Last Post 3DDD
by 3DDD
02-20-2025, 12:51 PM  
Samsung BN44-00261B power/inverter board by KJINTF
Started by KJINTF, 11-27-2012, 08:19 AM
6 responses
5,422 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-20-2025, 08:22 AM  
File NVM for Philips 55oled707/12 by dawid11931
Started by dawid11931, 02-19-2025, 09:17 AM
3 responses
65 views
0 likes
 Last Post dawid11931
by dawid11931
02-20-2025, 04:37 AM  
Black screen on Sony 65x900h by Adam Russ
Started by Adam Russ, 02-01-2025, 04:02 PM
28 responses
237 views
0 likes
 Last Post angelos
by angelos
02-20-2025, 04:12 AM  
Sony KD-55XG9505 lines on screen problem by Chrissygizmo
Started by Chrissygizmo, 02-19-2025, 11:31 AM
10 responses
106 views
0 likes
 Last Post lotas
by lotas
02-20-2025, 03:25 AM  
Lg43UJ620V horizontal line by labello
Started by labello, 02-20-2025, 02:52 AM
0 responses
30 views
0 likes
 Last Post labello
by labello
02-20-2025, 02:52 AM  
Lg43UJ620V horizontal line by labello
Started by labello, 02-20-2025, 02:45 AM
0 responses
16 views
0 likes
 Last Post labello
by labello
02-20-2025, 02:45 AM  
Samsung UE55JU6800K half screen dark by Chrissygizmo
Started by Chrissygizmo, 02-10-2025, 12:33 AM
17 responses
181 views
0 likes
 Last Post Chrissygizmo
by Chrissygizmo
02-19-2025, 11:14 AM  
Backlight problem JVC LT-60KB607 by Adogabriel100
Started by Adogabriel100, 02-18-2025, 01:16 PM
0 responses
27 views
0 likes
 Last Post Adogabriel100
by Adogabriel100
02-18-2025, 01:16 PM  
ONN 100012588 Has fluctuating Voltage on PSU 12v by triplefour
Started by triplefour, 09-14-2022, 07:41 PM
70 responses
5,623 views
0 likes
 Last Post Dr350s
by Dr350s
02-18-2025, 06:54 AM  
Vestel 17mb185 VES500QNDH by porfyriadhs
Started by porfyriadhs, 06-12-2024, 07:25 AM
6 responses
815 views
0 likes
 Last Post garsiasergei
by garsiasergei
02-18-2025, 05:31 AM  
Zombie Samsung UN55NU6900F dead / no standby voltage - randomly came to life after hours of troubleshooting then died by tvguy12012012120
Started by tvguy12012012120, 02-07-2025, 05:13 PM
18 responses
175 views
0 likes
 Last Post EazyBone
by EazyBone
02-17-2025, 07:37 PM  
Cutting new light diffuser question by Storyteller12
Started by Storyteller12, 03-30-2024, 07:54 AM
23 responses
302 views
0 likes
 Last Post EazyBone
by EazyBone
02-16-2025, 09:51 PM  
Sony KD-55X9000F TCON Issue by thelankanguy
Started by thelankanguy, 12-13-2024, 12:27 AM
7 responses
175 views
0 likes
 Last Post thelankanguy
by thelankanguy
02-16-2025, 12:06 PM  
Samsung GQ50Q60AA and VGH shortage by kevin_allein
Started by kevin_allein, 01-31-2025, 04:49 AM
18 responses
263 views
0 likes
 Last Post kevin_allein
by kevin_allein
02-16-2025, 10:47 AM  
CKV Short Killer by kevin_allein
Started by kevin_allein, 02-07-2025, 07:03 AM
6 responses
210 views
0 likes
 Last Post kevin_allein
by kevin_allein
02-16-2025, 07:45 AM  
Samsung 225MW EEPROM bootloop by Jacksoft
Started by Jacksoft, 02-14-2025, 04:18 PM
5 responses
54 views
0 likes
 Last Post Jacksoft
by Jacksoft
02-16-2025, 07:03 AM  
Hisense smart tv LTDN50K by labello
Started by labello, 02-15-2025, 02:04 PM
1 response
65 views
0 likes
 Last Post labello
by labello
02-16-2025, 01:16 AM  
Panasonic Viera TX-P46G10E 11 blink even after fan replacement by Jacksoft
Started by Jacksoft, 11-26-2023, 07:22 AM
4 responses
141 views
0 likes
 Last Post abertawe
by abertawe
02-15-2025, 12:58 PM  
Can I use different VESTEL panel on mainboard? by Aivar1988
Started by Aivar1988, 09-14-2021, 12:55 PM
12 responses
4,294 views
0 likes
 Last Post Moglozoid
by Moglozoid
02-15-2025, 05:21 AM  
Nvidia Shield TV, No Power. i've found the culprit. please help ID this chip. by reddemonic
Started by reddemonic, 11-22-2016, 04:38 PM
22 responses
7,252 views
0 likes
 Last Post soler88
by soler88
02-14-2025, 09:14 PM  
samsung un65nu6900f common problem, digging deeper by itelite
Started by itelite, 06-18-2022, 02:27 PM
134 responses
11,992 views
0 likes
 Last Post itelite
by itelite
02-14-2025, 08:15 PM  
firmware hitachi 50hk6000 mainboard 17mb130s by PNI E.
Started by PNI E., 02-14-2025, 02:06 PM
0 responses
34 views
0 likes
 Last Post PNI E.
by PNI E.
02-14-2025, 02:06 PM  
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