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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
644,515 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
781,202 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
196,801 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
540,982 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  
KDL-46XBR2 Completely Dead Need Training Manual by rickcl
Started by rickcl, 11-22-2016, 10:36 AM
6 responses
1,895 views
0 likes
 Last Post budm
by budm
11-28-2016, 10:03 PM  
Vizio E320-A1 will not power on by ventu
Started by ventu, 11-16-2016, 09:43 PM
23 responses
4,496 views
0 likes
 Last Post ventu
by ventu
11-28-2016, 06:16 PM  
LG 42LD550 issues by Veeshun
Started by Veeshun, 03-04-2016, 02:02 AM
18 responses
5,712 views
0 likes
 Last Post syaoran123
by syaoran123
11-28-2016, 03:09 PM  
Insignia NS-42L550A11 No turning on by Louis82
Started by Louis82, 11-28-2016, 11:27 AM
6 responses
2,274 views
0 likes
 Last Post Louis82
by Louis82
11-28-2016, 01:08 PM  
T420xw01 v5 t-con, help! by finntricky
Started by finntricky, 11-17-2016, 02:15 PM
11 responses
2,462 views
0 likes
 Last Post finntricky
by finntricky
11-28-2016, 10:56 AM  
Samsung un55d7000 vertical lines by Shack13
Started by Shack13, 11-26-2016, 01:06 PM
7 responses
2,513 views
0 likes
 Last Post Shack13
by Shack13
11-28-2016, 07:34 AM  
Hitachi P50S601 problems. by Blabel182
Started by Blabel182, 11-26-2016, 08:50 PM
4 responses
1,857 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-28-2016, 07:16 AM  
Samsung Un50h5203f Backlight and sound no Picture by realdealthill
Started by realdealthill, 11-26-2016, 07:31 PM
12 responses
2,692 views
0 likes
 Last Post martino
by martino
11-27-2016, 08:27 PM  
Mystery Resistor - LG W2452T Power Supply by nolequad
Started by nolequad, 01-12-2015, 10:11 AM
18 responses
3,682 views
0 likes
 Last Post cloepula
by cloepula
11-27-2016, 07:54 PM  
Samsung UN46H5203AFXA - Westinghouse W3213HD by Lintari
Started by Lintari, 11-27-2016, 06:37 PM
0 responses
1,420 views
0 likes
 Last Post Lintari
by Lintari
11-27-2016, 06:37 PM  
LG 55LE5900 - flickering issue by parth2480
Started by parth2480, 11-27-2016, 02:59 PM
2 responses
1,308 views
0 likes
 Last Post tvtimmy
by tvtimmy
11-27-2016, 05:18 PM  
The Swap-Shop Thread.... by Alastair E
Started by Alastair E, 05-04-2014, 11:05 AM
27 responses
7,411 views
0 likes
 Last Post finntricky
by finntricky
11-27-2016, 04:42 PM  
Fixing LCD Panel???????? by realdealthill
Started by realdealthill, 11-26-2016, 07:37 PM
1 response
1,234 views
0 likes
 Last Post steviewonder
by steviewonder
11-27-2016, 04:36 PM  
Samsung LN55C630K1F backlight issues by matomato13
Started by matomato13, 10-26-2016, 08:09 PM
4 responses
2,284 views
0 likes
 Last Post matomato13
by matomato13
11-27-2016, 04:09 PM  
Samsung UN65JS850DFXZA will not turn on by Lainiest
Started by Lainiest, 11-26-2016, 04:59 PM
3 responses
1,588 views
0 likes
 Last Post Lainiest
by Lainiest
11-26-2016, 10:51 PM  
using fdg4536 for through hole subs. by tvtimmy
Started by tvtimmy, 11-26-2016, 06:57 PM
0 responses
1,333 views
0 likes
 Last Post tvtimmy
by tvtimmy
11-26-2016, 06:57 PM  
RCA LED32B30RQD backlight flashing by gregvm
Started by gregvm, 07-10-2015, 06:57 PM
23 responses
9,383 views
0 likes
 Last Post opalit
by opalit
11-26-2016, 12:28 PM  
Vizio SV422XVT - Standby light, no image, no sound. by What?
Started by What?, 07-27-2016, 01:13 PM
43 responses
5,381 views
0 likes
 Last Post vinceroger69
by vinceroger69
11-26-2016, 12:27 PM  
SHARP LC-60E635E no backlight and picture by Edward Wong Hau
Started by Edward Wong Hau, 11-24-2016, 03:03 PM
12 responses
5,672 views
0 likes
 Last Post dick_barton
by dick_barton
11-26-2016, 07:16 AM  
Samsung LE32C530F1W (LCD), front control dead and no start by zeko
Started by zeko, 03-23-2014, 06:12 PM
12 responses
15,813 views
0 likes
 Last Post Electrocut
by Electrocut
11-25-2016, 07:42 AM  
Samsung: Only working with Coaxial input by ROLEXrifleman
Started by ROLEXrifleman, 11-20-2016, 05:29 PM
4 responses
1,812 views
0 likes
 Last Post ROLEXrifleman
by ROLEXrifleman
11-25-2016, 12:30 AM  
Monitor & LCD, LED TV totaly corruped with Bad Capacitors by CAS1234
Started by CAS1234, 11-24-2016, 06:57 PM
0 responses
1,507 views
0 likes
 Last Post CAS1234
by CAS1234
11-24-2016, 06:57 PM  
Vizio E470i-A0 Question by ny_jets_head
Started by ny_jets_head, 11-23-2016, 09:06 AM
7 responses
2,048 views
0 likes
 Last Post ny_jets_head
by ny_jets_head
11-24-2016, 01:14 PM  
Samsung Lcd Jumping Horizontal Lines-Failed Panel by ReeceyBurger123
Started by ReeceyBurger123, 11-24-2016, 10:08 AM
1 response
1,334 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-24-2016, 12:03 PM  
32MD301B/F7 controls dont work tried to reset tv worked a few days then stopped again by Packard93
Started by Packard93, 11-23-2016, 06:43 PM
0 responses
1,216 views
0 likes
 Last Post Packard93
by Packard93
11-23-2016, 06:43 PM  
LG50PS3000 turning itself off! by snoogy
Started by snoogy, 11-21-2016, 12:44 PM
10 responses
2,306 views
0 likes
 Last Post ivtec
by ivtec
11-23-2016, 01:35 PM  
EEFL tubes for 32 inch LG panel by Clydeuk
Started by Clydeuk, 11-04-2013, 11:39 AM
19 responses
3,559 views
0 likes
 Last Post 8ternity
by 8ternity
11-23-2016, 12:58 PM  
LG 60PZ570 Red Dots - Confirm mainboard issue by BigPete
Started by BigPete, 12-11-2015, 02:44 AM
2 responses
1,898 views
0 likes
 Last Post brendan2330
by brendan2330
11-22-2016, 07:35 PM  
SONY KDL-32BX420 Picture problem by sonices
Started by sonices, 11-21-2016, 11:37 AM
6 responses
1,654 views
0 likes
 Last Post sonices
by sonices
11-22-2016, 04:09 PM  
Sony KDL-32U4000 T-con swap with a KDL-32v4500, possible ? by Dannyx
Started by Dannyx, 11-22-2016, 08:52 AM
8 responses
2,356 views
0 likes
 Last Post Dannyx
by Dannyx
11-22-2016, 03:47 PM  
Working backlight and sound, but no picture (55LA6208) by Carlozzz
Started by Carlozzz, 10-16-2016, 05:57 AM
26 responses
5,991 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-22-2016, 03:14 PM  
Sony KDL-70R550A No Picture, No Sound, Backlight ON, Green status light by kenney001
Started by kenney001, 01-14-2015, 11:32 AM
16 responses
7,476 views
0 likes
 Last Post Lyle Beach
by Lyle Beach
11-22-2016, 02:21 PM  
Samsung T4234 discharge before repair. by pbiancardi
Started by pbiancardi, 11-21-2016, 09:31 AM
5 responses
1,702 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-22-2016, 09:53 AM  
Startup Problem with Samsung LED tv by Mikeyboy2007
Started by Mikeyboy2007, 11-21-2016, 12:22 PM
2 responses
1,761 views
0 likes
 Last Post Mikeyboy2007
by Mikeyboy2007
11-22-2016, 07:40 AM  
Panasonic TH-42PZ70B Not switching on solved THANKS by Grunder
Started by Grunder, 11-22-2016, 03:56 AM
1 response
1,589 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-22-2016, 07:27 AM  
panasonic tx-p42gt30b by Jahson
Started by Jahson, 05-13-2014, 02:21 PM
60 responses
12,286 views
0 likes
 Last Post guando21
by guando21
11-22-2016, 06:49 AM  
LG 32LS4600 no power by synapse
Started by synapse, 11-07-2016, 05:48 AM
11 responses
2,423 views
0 likes
 Last Post synapse
by synapse
11-22-2016, 06:45 AM  
LG 60PA6500 Mainboard by Jsikora
Started by Jsikora, 11-21-2016, 06:24 PM
4 responses
2,216 views
0 likes
 Last Post Hamie
by Hamie
11-22-2016, 05:22 AM  
Vizio VW42LFHDTV10A Dies after a few minutes by hrabbot
Started by hrabbot, 08-15-2016, 11:57 PM
25 responses
3,408 views
0 likes
 Last Post hrabbot
by hrabbot
11-21-2016, 10:05 PM  
Crown CCT3207W(Vestel 17MB08P-5 chasis) stuck in standby by televizora
Started by televizora, 11-17-2016, 03:13 PM
56 responses
6,037 views
0 likes
 Last Post momaka
by momaka
11-21-2016, 07:30 PM  
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