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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
644,476 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
781,191 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
540,978 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
279,473 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
73,163 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  
Trying to fix LCD samsung LE32A330J1 tv, half screen with red tint by RedKazl
Started by RedKazl, 02-10-2022, 09:47 AM
25 responses
2,323 views
0 likes
 Last Post RedKazl
by RedKazl
02-14-2022, 01:52 PM  
Sharp LC-40LE431U Manual control buttons not working properly by DRIFT-O-MATIC
Started by DRIFT-O-MATIC, 02-14-2022, 04:24 AM
3 responses
657 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-14-2022, 05:19 AM  
sharp aquos lc-52xl2e wont power on by MrJIM
Started by MrJIM, 10-31-2017, 06:39 AM
42 responses
8,287 views
0 likes
 Last Post mahfoudh
by mahfoudh
02-14-2022, 03:56 AM  
Vizio GV42LHDTV No Digital Channels by Friedfarmer
Started by Friedfarmer, 12-30-2012, 01:29 PM
28 responses
22,437 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-13-2022, 07:32 AM  
Samsung UN60FH6200F TV - No backlight - Please help by TubeJunkie
Started by TubeJunkie, 12-26-2018, 01:47 PM
27 responses
4,765 views
0 likes
 Last Post Dannyx
by Dannyx
02-13-2022, 03:22 AM  
Sony KDL-46S4100 Components of tv psu are different from the schematic. by FatalityX
Started by FatalityX, 02-09-2022, 08:38 PM
23 responses
1,823 views
0 likes
 Last Post FatalityX
by FatalityX
02-12-2022, 01:40 PM  
Goodmans G58ANSMT half the picture slow to refresh by chopper00
Started by chopper00, 02-12-2022, 11:05 AM
1 response
566 views
0 likes
 Last Post dskall
by dskall
02-12-2022, 11:36 AM  
Samsung UN55HU7200 not powering on, no blink code by withalligators
Started by withalligators, 03-01-2017, 08:52 PM
42 responses
6,739 views
0 likes
 Last Post jason123
by jason123
02-11-2022, 06:34 PM  
Long Time To Turn On (not the caps!) UN65MU6300FXZC by Choons2091
Started by Choons2091, 02-05-2022, 05:28 PM
2 responses
721 views
0 likes
 Last Post Choons2091
by Choons2091
02-10-2022, 08:54 PM  
Lg 47LH40-UA by oldhippie100
Started by oldhippie100, 12-15-2013, 01:59 AM
59 responses
16,861 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-10-2022, 01:49 PM  
Samsung UE49K5100AKXXU Service manual wanted by chopper00
Started by chopper00, 02-09-2022, 04:30 PM
2 responses
643 views
0 likes
 Last Post chopper00
by chopper00
02-10-2022, 01:33 AM  
Sharp LC-32D44U - Power and OPC lights flashing by TVAddict
Started by TVAddict, 02-09-2022, 06:36 PM
5 responses
962 views
0 likes
 Last Post TVAddict
by TVAddict
02-09-2022, 10:27 PM  
Samsung UA46ES5660 standby light flashes by provider10
Started by provider10, 02-09-2022, 01:38 AM
2 responses
466 views
0 likes
 Last Post dskall
by dskall
02-09-2022, 11:34 AM  
Magnavox 27MS5402/17 CRT - no picture, flashing green light by sudz28
Started by sudz28, 02-08-2022, 10:09 AM
6 responses
845 views
0 likes
 Last Post dskall
by dskall
02-09-2022, 11:25 AM  
VEL50FO01UK , Veltek TV software please by zen
Started by zen, 01-24-2022, 07:57 AM
14 responses
2,409 views
0 likes
 Last Post zen
by zen
02-09-2022, 03:58 AM  
Sony kd 65s8505c problem by mermel
Started by mermel, 02-09-2022, 01:48 AM
2 responses
714 views
0 likes
 Last Post mermel
by mermel
02-09-2022, 03:39 AM  
Samsung LE46B650 leds turn off in less than a minute. by fixitforfree
Started by fixitforfree, 02-07-2022, 03:24 AM
16 responses
1,336 views
0 likes
 Last Post dskall
by dskall
02-08-2022, 07:12 PM  
LG 55LA970W - No sound or picture. by chopper00
Started by chopper00, 02-06-2022, 09:41 AM
9 responses
874 views
0 likes
 Last Post chopper00
by chopper00
02-08-2022, 01:30 PM  
Next steps? PN60F5300AFXZA by Steath
Started by Steath, 02-04-2022, 02:50 PM
5 responses
772 views
0 likes
 Last Post Steath
by Steath
02-08-2022, 01:00 PM  
Samsung E Series RANDOMLY CRACKED ! by ReeceyBurger123
Started by ReeceyBurger123, 08-29-2016, 05:55 AM
7 responses
2,251 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
02-08-2022, 11:00 AM  
Sony KDL-52NX800 Issue by misterfix
Started by misterfix, 06-08-2019, 11:22 PM
17 responses
6,251 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-08-2022, 03:55 AM  
Sharp LC-60E77UN: black screen and blinking power light. by Scollins
Started by Scollins, 09-09-2018, 08:31 PM
10 responses
1,873 views
0 likes
 Last Post zyad
by zyad
02-07-2022, 05:37 PM  
Need Firmware for Toshiba Model 42RV530U by rblack711
Started by rblack711, 02-07-2022, 03:37 PM
0 responses
470 views
0 likes
 Last Post rblack711
by rblack711
02-07-2022, 03:37 PM  
Epson 5040UB Projector No Lamp Strike Stuck in Startup - Blinking Status/Lamp Lights by vestaviascott
Started by vestaviascott, 07-29-2020, 06:08 AM
37 responses
7,301 views
0 likes
 Last Post kdammen
by kdammen
02-07-2022, 01:22 PM  
Digihome 50551UHDS display sync by stav242
Started by stav242, 01-20-2022, 06:24 AM
18 responses
1,912 views
0 likes
 Last Post stav242
by stav242
02-07-2022, 12:23 PM  
Samsung UN50EH5300F BN44-00499A Power Supply Problem by neilc6
Started by neilc6, 02-23-2020, 11:29 AM
16 responses
3,962 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-07-2022, 12:08 PM  
Samsung LE40R73 backlight issue. by Dang
Started by Dang, 12-28-2013, 05:39 PM
11 responses
3,509 views
0 likes
 Last Post FIXITNOW
by FIXITNOW
02-07-2022, 03:55 AM  
Sony KDL-55W828B Hotspot in LCD panel by PlanB
Started by PlanB, 02-05-2022, 09:46 AM
7 responses
1,023 views
0 likes
 Last Post dskall
by dskall
02-06-2022, 08:08 PM  
TV LG 65UM7470PSA Display Doesn't Turn On by ekronz
Started by ekronz, 02-06-2022, 01:00 PM
6 responses
854 views
0 likes
 Last Post ekronz
by ekronz
02-06-2022, 05:18 PM  
Swapping Panels from RCA to LG by tech9pc
Started by tech9pc, 02-06-2022, 11:50 AM
8 responses
763 views
0 likes
 Last Post tech9pc
by tech9pc
02-06-2022, 04:52 PM  
Sharp LC80UH30U Vertical Band by AJ2021
Started by AJ2021, 01-30-2022, 10:57 AM
7 responses
876 views
0 likes
 Last Post neilc6
by neilc6
02-06-2022, 04:52 PM  
sharp LC40ELE 600E standby only faulty backlight by jimbofz
Started by jimbofz, 01-12-2022, 05:23 AM
27 responses
3,333 views
0 likes
 Last Post jimbofz
by jimbofz
02-06-2022, 12:08 PM  
Philips 55PFL7008K lines on screen by mstaglicic
Started by mstaglicic, 04-23-2018, 11:57 AM
13 responses
2,858 views
0 likes
 Last Post Sucher
by Sucher
02-06-2022, 05:33 AM  
Panasonic TX-37LXD85 blinking LED no picture by pingaroon
Started by pingaroon, 01-27-2022, 02:01 PM
11 responses
1,030 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-05-2022, 10:33 AM  
Toshiba 40L1333B blinking red/green power indicator by Dheano
Started by Dheano, 04-20-2015, 03:36 PM
64 responses
87,188 views
0 likes
 Last Post rachid05
by rachid05
02-04-2022, 07:11 PM  
LG 55EC930V won’t turn on by chopper00
Started by chopper00, 02-04-2022, 01:56 PM
5 responses
944 views
0 likes
 Last Post TeslaMichael
by TeslaMichael
02-04-2022, 05:16 PM  
Toshiba LCD 24W1333G - most probably bricked by RamboBG
Started by RamboBG, 01-02-2018, 02:27 PM
10 responses
3,634 views
0 likes
 Last Post rachid05
by rachid05
02-04-2022, 04:01 PM  
Sony KDL-40BX450 LCD. Thermistor gets too hot 10 seconds after turning on the TV by Quantum IC
Started by Quantum IC, 01-14-2022, 12:06 AM
30 responses
3,673 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-04-2022, 02:54 PM  
Sharp LC-40LD270E bluish picture by alltvrepairs
Started by alltvrepairs, 02-04-2022, 08:19 AM
3 responses
659 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-04-2022, 02:20 PM  
Samsung UN55EH6000F Power issue by CraigR
Started by CraigR, 01-20-2022, 12:41 PM
48 responses
3,931 views
0 likes
 Last Post CraigR
by CraigR
02-04-2022, 12:46 PM  
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