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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
643,547 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
217 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
780,846 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
196,753 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
540,812 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
279,419 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
BN41-02038D need schematic service manual by habeeb
Started by habeeb, 02-02-2025, 12:46 PM
1 response
44 views
0 likes
 Last Post bohaboha
by bohaboha
02-05-2025, 09:57 PM  
Sharp (Hisense) LC-55p6050u - Flashing/dimming row of pixels by DrvLikHell
Started by DrvLikHell, 02-05-2025, 01:44 AM
2 responses
181 views
0 likes
 Last Post DrvLikHell
by DrvLikHell
02-05-2025, 12:43 PM  
Toshiba 37rv685d. by ZOrd_Z
Started by ZOrd_Z, 02-01-2025, 05:37 PM
2 responses
61 views
0 likes
 Last Post cheeky2
by cheeky2
02-05-2025, 10:58 AM  
Bang & Olufsen Beovision Horizon always in standby. by ZOrd_Z
Started by ZOrd_Z, 12-12-2024, 11:44 AM
5 responses
165 views
0 likes
 Last Post HIGHIQ
by HIGHIQ
02-05-2025, 01:42 AM  
LG mainboard substitution! by dick_barton
Started by dick_barton, 10-05-2017, 11:15 AM
13 responses
4,066 views
0 likes
 Last Post sordids999
by sordids999
02-04-2025, 10:45 AM  
Hisense 75h8f shutting off by EazyBone
Started by EazyBone, 02-02-2025, 10:30 PM
7 responses
105 views
0 likes
 Last Post Diah
by Diah
02-04-2025, 03:28 AM  
Mainboard TP.MS338E.PB803 need software via usb by viktorkane
Started by viktorkane, 08-12-2018, 01:24 AM
15 responses
9,007 views
0 likes
 Last Post Bruno Pereira
by Bruno Pereira
02-03-2025, 01:07 PM  
Samsung UE49MU6220KXZT no power on by maxri
Started by maxri, 02-03-2025, 08:49 AM
0 responses
41 views
0 likes
 Last Post maxri
by maxri
02-03-2025, 08:49 AM  
LG OLED65B7 clicking by nfrancis63
Started by nfrancis63, 02-03-2025, 08:06 AM
1 response
56 views
0 likes
 Last Post Diah
by Diah
02-03-2025, 08:23 AM  
look for service manual for samsung t24d310ew by wolf1976
Started by wolf1976, 02-02-2025, 03:24 PM
0 responses
24 views
0 likes
 Last Post wolf1976
by wolf1976
02-02-2025, 03:24 PM  
Vizio E55-E1 bad backlights or bad inverter? by x_orange90_x
Started by x_orange90_x, 01-29-2025, 09:24 PM
13 responses
204 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-02-2025, 03:03 PM  
sony MCM2250 by dadopo
Started by dadopo, 02-02-2025, 09:31 AM
5 responses
62 views
0 likes
 Last Post lotas
by lotas
02-02-2025, 12:03 PM  
Panasonic TC-59R62 Overscan issues. How to adjust? by gre0013
Started by gre0013, 07-26-2024, 10:14 PM
4 responses
100 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-01-2025, 07:36 PM  
It's nice to have an easy job occasionally... by valvashon
Started by valvashon, 10-07-2024, 02:26 PM
7 responses
162 views
0 likes
 Last Post handsworth
by handsworth
01-31-2025, 10:52 AM  
Samsung un49mu7000f dead no power by bstewara
Started by bstewara, 10-08-2021, 06:42 AM
82 responses
6,800 views
0 likes
 Last Post lotas
by lotas
01-30-2025, 03:51 PM  
WiFi not searching, Blank Mac Address Samsung UE55MU8000 TV by Asraf Atb
Started by Asraf Atb, 01-28-2025, 06:55 PM
2 responses
62 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-29-2025, 11:23 PM  
LG C1 65'' dead standby by jacobtc
Started by jacobtc, 01-29-2025, 04:27 AM
3 responses
203 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-29-2025, 11:13 PM  
Samsung PN51F8500 - Power cycle, pixel maldischarge... HELP! by ranergeo
Started by ranergeo, 03-10-2018, 03:07 PM
35 responses
4,382 views
0 likes
 Last Post SCDC3212025
by SCDC3212025
01-29-2025, 06:37 AM  
Someone can Check my UE55MU8000 Bios, Backlight no screen no standy by Asraf Atb
Started by Asraf Atb, 01-28-2025, 06:25 AM
8 responses
117 views
0 likes
 Last Post lotas
by lotas
01-29-2025, 03:09 AM  
Toshiba 32LA2063DG by WhiteWolfHellas
Started by WhiteWolfHellas, 01-18-2025, 02:26 AM
8 responses
235 views
0 likes
 Last Post WhiteWolfHellas
by WhiteWolfHellas
01-27-2025, 04:41 AM  
Epson EB-U42 projector / Caps with 0.7 ohms ?! by narf
Started by narf, 07-02-2024, 03:53 PM
22 responses
427 views
0 likes
 Last Post nossebrofredrik
by nossebrofredrik
01-25-2025, 02:06 PM  
Sharp LC-60LE810UN Lamp error by Eric D.
Started by Eric D., 01-18-2025, 05:14 PM
4 responses
82 views
0 likes
 Last Post Superbee_dad
by Superbee_dad
01-25-2025, 11:26 AM  
Samsung TV model UE50TU: rebooting, backlight, sound, but no picture by TR103
Started by TR103, 01-22-2025, 04:12 PM
4 responses
155 views
0 likes
 Last Post EazyBone
by EazyBone
01-25-2025, 11:00 AM  
Philips NVM.bin Collection.- no Chat only upload / download by Diah
Started by Diah, 01-14-2025, 01:31 PM
1 response
423 views
0 likes
 Last Post Diah
by Diah
01-25-2025, 04:21 AM  
Sharp 80” long short flash backlight error - Help by Superbee_dad
Started by Superbee_dad, 01-24-2025, 11:51 PM
0 responses
52 views
0 likes
 Last Post Superbee_dad
by Superbee_dad
01-24-2025, 11:51 PM  
Samsung un55cu7000d with backlight and sound No Video / Picture by gl4709
Started by gl4709, 01-23-2025, 06:21 PM
1 response
66 views
0 likes
 Last Post EazyBone
by EazyBone
01-24-2025, 08:48 PM  
Toshiba 55lf621c21 Dim Picture / Backlight afterbypassing a Burnt LED by willis6732
Started by willis6732, 12-17-2024, 04:09 PM
17 responses
198 views
0 likes
 Last Post willis6732
by willis6732
01-24-2025, 01:10 PM  
VESTEL FIRMWARE: Toshiba 32W1333B by ReeceyBurger123
Started by ReeceyBurger123, 02-23-2016, 03:10 PM
61 responses
29,978 views
0 likes
 Last Post lotas
by lotas
01-24-2025, 09:27 AM  
Sony OLED XBR-65A8G 4 flashes by Glaval
Started by Glaval, 01-23-2025, 04:04 PM
5 responses
107 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-24-2025, 05:40 AM  
LG 55LF 5800 no video,no sound or backlight by waybel
Started by waybel, 01-10-2025, 10:04 AM
80 responses
606 views
0 likes
 Last Post waybel
by waybel
01-23-2025, 08:46 PM  
Vestel 17mb61-2 I screwed up my TV by oldschoolgamer
Started by oldschoolgamer, 09-08-2017, 03:03 PM
56 responses
19,316 views
0 likes
 Last Post hamrani mouhsen
by hamrani mouhsen
01-23-2025, 05:03 PM  
Samsung UN55FH6030CXZA main board USB jack indentification by valvashon
Started by valvashon, 01-23-2025, 11:17 AM
0 responses
34 views
0 likes
 Last Post valvashon
by valvashon
01-23-2025, 11:17 AM  
JVC LT-58MAB887 by d2fx
Started by d2fx, 01-21-2025, 12:45 PM
0 responses
30 views
0 likes
 Last Post d2fx
by d2fx
01-21-2025, 12:45 PM  
Sony OLED XR-77A80J - Initially dead, now 4 Flashes by thstuff
Started by thstuff, 12-26-2024, 09:10 PM
19 responses
330 views
0 likes
 Last Post cheebster
by cheebster
01-21-2025, 07:25 AM  
Can a 17IPS62 power card have 50ZFP mosfets instead of 80R1K2P? by Öğretmen27
Started by Öğretmen27, 01-05-2025, 11:04 PM
3 responses
94 views
0 likes
 Last Post Öğretmen27
by Öğretmen27
01-21-2025, 02:03 AM  
Panasonic NV-V8000 cable by Thermaltake
Started by Thermaltake, 01-18-2025, 05:28 PM
4 responses
112 views
0 likes
 Last Post Thermaltake
by Thermaltake
01-20-2025, 02:07 PM  
Philips 58PUS8545 t-con problem or something else ? by atkallu
Started by atkallu, 01-13-2025, 11:23 AM
2 responses
93 views
0 likes
 Last Post atkallu
by atkallu
01-20-2025, 01:28 PM  
SONY KE-2TS2E Power board APS-192 by treybal
Started by treybal, 01-20-2025, 06:50 AM
0 responses
52 views
0 likes
 Last Post treybal
by treybal
01-20-2025, 06:50 AM  
Samsung UE55NU8005T , rebooting , no picture , no backlight by rui4892
Started by rui4892, 01-18-2025, 03:15 AM
10 responses
168 views
0 likes
 Last Post rui4892
by rui4892
01-20-2025, 06:35 AM  
Philips 55 oled 804/12 red light blink by djordje
Started by djordje, 01-03-2025, 04:00 PM
39 responses
820 views
0 likes
 Last Post nomoresonys
by nomoresonys
01-19-2025, 09:23 PM  
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