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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
644,511 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  
Samsung plasma PS50A457 No Picture by matyka
Started by matyka, 03-21-2016, 09:04 AM
3 responses
1,294 views
0 likes
 Last Post dick_barton
by dick_barton
03-21-2016, 11:23 AM  
Samsung LN32C530F1FXZA No Power, No Standby Light by tomcat15
Started by tomcat15, 03-20-2016, 02:38 PM
15 responses
3,804 views
0 likes
 Last Post CapLeaker
by CapLeaker
03-21-2016, 09:22 AM  
Samsung LN40A650A1F, no backlight by CraigParton
Started by CraigParton, 02-29-2012, 04:17 PM
34 responses
9,717 views
0 likes
 Last Post budm
by budm
03-21-2016, 08:39 AM  
Toshiba led tv 32P2305EE won't turn on by Nasha
Started by Nasha, 03-21-2016, 04:59 AM
6 responses
79 views
0 likes
 Last Post Nasha
by Nasha
03-21-2016, 04:59 AM  
Samsung PN64E550D1F squirrley issues by Fwbdave
Started by Fwbdave, 03-19-2016, 04:56 PM
4 responses
2,465 views
0 likes
 Last Post mmartell
by mmartell
03-21-2016, 02:42 AM  
LOGIK L22FED12 No Image/Sound - Possible DVD Drive Problem? by AlbertRoss
Started by AlbertRoss, 03-19-2016, 01:00 AM
8 responses
2,768 views
0 likes
 Last Post AlbertRoss
by AlbertRoss
03-20-2016, 11:59 PM  
Vizio E421VA No picture by rod30
Started by rod30, 03-20-2016, 09:11 AM
18 responses
2,473 views
0 likes
 Last Post dick_barton
by dick_barton
03-20-2016, 12:38 PM  
Panasonic TH-P50ST30A - re blinking lights error. by u1m81skt
Started by u1m81skt, 03-18-2016, 08:30 PM
4 responses
2,365 views
0 likes
 Last Post martino
by martino
03-20-2016, 11:23 AM  
sanyo 50" DP50740 IT WONT START, TURNS ON & BIT OF GLOW & THEN GOES OFF by hmendez86
Started by hmendez86, 03-19-2016, 07:36 PM
8 responses
2,873 views
0 likes
 Last Post hmendez86
by hmendez86
03-19-2016, 11:14 PM  
Samsung Le32r71b no picture by xalien
Started by xalien, 03-19-2016, 08:54 PM
3 responses
2,161 views
0 likes
 Last Post budm
by budm
03-19-2016, 09:36 PM  
Who Builds Orion Tv's ? by ReeceyBurger123
Started by ReeceyBurger123, 03-19-2016, 06:48 PM
2 responses
1,750 views
0 likes
 Last Post stj
by stj
03-19-2016, 08:03 PM  
Toshiba Lcd Tv Oems by ReeceyBurger123
Started by ReeceyBurger123, 12-26-2015, 07:00 PM
6 responses
2,215 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-19-2016, 06:45 PM  
Philips 50" Plasma 50PF7220A/37 - Progress and Update by kca
Started by kca, 02-29-2016, 10:42 PM
6 responses
2,359 views
0 likes
 Last Post kca
by kca
03-19-2016, 04:04 PM  
Panasonic tc-p55gt30 by Malachi
Started by Malachi, 02-22-2016, 04:20 PM
158 responses
13,930 views
0 likes
 Last Post iddomilan
by iddomilan
03-19-2016, 03:18 PM  
Panasonic TX-P46GT30B by crt man
Started by crt man, 03-02-2016, 09:09 PM
13 responses
3,121 views
0 likes
 Last Post crt man
by crt man
03-19-2016, 02:51 PM  
Toshiba 37av500u screen flickering by woodman45
Started by woodman45, 02-19-2016, 07:30 PM
11 responses
2,414 views
0 likes
 Last Post woodman45
by woodman45
03-19-2016, 12:39 PM  
Samsung UN29EH4000 PS troubleshooting by handsworth
Started by handsworth, 03-09-2016, 06:04 PM
9 responses
2,473 views
0 likes
 Last Post budm
by budm
03-19-2016, 12:07 PM  
WestinghouseVR-3225 lcd tv keeps blowing main fuse on power supply mp116t by shelby5041
Started by shelby5041, 03-15-2016, 12:11 AM
4 responses
1,823 views
0 likes
 Last Post budm
by budm
03-19-2016, 12:05 PM  
Spareparts needed: PFC controller R2A20118B by PowerAmpFreak
Started by PowerAmpFreak, 03-19-2016, 07:18 AM
0 responses
1,680 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
03-19-2016, 07:18 AM  
t con no power by cossiejay
Started by cossiejay, 03-18-2016, 03:26 PM
8 responses
2,329 views
0 likes
 Last Post Diah
by Diah
03-19-2016, 04:59 AM  
Samsung LA40C550J1R Flickering AND smearing by Grunder
Started by Grunder, 03-18-2016, 07:31 AM
5 responses
2,192 views
0 likes
 Last Post tw2005
by tw2005
03-19-2016, 02:00 AM  
42HL196 No HDMI? by dcapper
Started by dcapper, 03-19-2016, 01:53 AM
0 responses
1,379 views
0 likes
 Last Post dcapper
by dcapper
03-19-2016, 01:53 AM  
Lg 50pg20 cable connector question by crdz66
Started by crdz66, 03-18-2016, 08:27 PM
0 responses
1,492 views
0 likes
 Last Post crdz66
by crdz66
03-18-2016, 08:27 PM  
RCA 42LA45RQ no backlights, bodged cap replacement on PSU by johnboy1313
Started by johnboy1313, 11-17-2013, 07:25 PM
24 responses
9,185 views
0 likes
 Last Post masessum
by masessum
03-18-2016, 07:45 PM  
LG 42LC2D Interesting Capacitor by zacheriaj
Started by zacheriaj, 03-18-2016, 05:55 PM
6 responses
1,692 views
0 likes
 Last Post steviewonder
by steviewonder
03-18-2016, 06:36 PM  
t con no power by cossiejay
Started by cossiejay, 03-18-2016, 03:49 PM
2 responses
1,513 views
0 likes
 Last Post steviewonder
by steviewonder
03-18-2016, 05:52 PM  
Polar / Bi-Polar Caps by TVRepairNoobie
Started by TVRepairNoobie, 03-18-2016, 10:35 AM
6 responses
1,955 views
0 likes
 Last Post TVRepairNoobie
by TVRepairNoobie
03-18-2016, 05:40 PM  
Please help lg plasma 60pz550 ua no picture or sound after changing mainboard by Joel12
Started by Joel12, 03-18-2016, 11:44 AM
5 responses
2,326 views
0 likes
 Last Post Diah
by Diah
03-18-2016, 03:53 PM  
TC-P50X5, solid red LED, no blinks, no prime, no picture or sound by johnboy1313
Started by johnboy1313, 03-18-2016, 08:11 AM
14 responses
2,579 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-18-2016, 03:08 PM  
LG 46LD550 turns itself off after a few minutes then will turn on and off 3 times by K2112S
Started by K2112S, 06-09-2015, 01:38 PM
1 response
1,559 views
0 likes
 Last Post brad27
by brad27
03-18-2016, 02:31 PM  
More issues with Samsung PN58B650S1F (with video) by ROLEXrifleman
Started by ROLEXrifleman, 03-17-2016, 10:25 AM
2 responses
1,827 views
0 likes
 Last Post martino
by martino
03-18-2016, 12:20 PM  
emerson by Mr repair
Started by Mr repair, 03-17-2016, 11:28 PM
1 response
1,324 views
0 likes
 Last Post Diah
by Diah
03-18-2016, 11:43 AM  
LG 60pz550 tuner by Homasta
Started by Homasta, 03-16-2016, 11:34 AM
3 responses
1,559 views
0 likes
 Last Post Homasta
by Homasta
03-18-2016, 10:34 AM  
KDL-46vl160 t-con substitute by mcross
Started by mcross, 03-18-2016, 08:59 AM
4 responses
1,642 views
0 likes
 Last Post mcross
by mcross
03-18-2016, 09:56 AM  
Phillips 50pfl3807/f7 blowing main fuse on power supply by snake91876
Started by snake91876, 03-17-2016, 09:18 PM
3 responses
1,809 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-18-2016, 08:41 AM  
PHILIPS 26 PFL3403/10 slow start up by domix
Started by domix, 03-12-2016, 05:17 AM
30 responses
6,418 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-18-2016, 04:11 AM  
Yamaha DRX-730 won't start by frankie31
Started by frankie31, 08-28-2014, 04:32 AM
21 responses
6,731 views
0 likes
 Last Post budm
by budm
03-17-2016, 09:13 PM  
Sharp LC-40LE433U triple images and distortion by omni550
Started by omni550, 01-27-2016, 09:31 PM
10 responses
2,837 views
0 likes
 Last Post budm
by budm
03-17-2016, 09:10 PM  
2007 Samsung DLP HLT6187S LED TV No bulb by MEM1971
Started by MEM1971, 03-12-2016, 09:56 AM
8 responses
2,072 views
0 likes
 Last Post nicholas1110
by nicholas1110
03-17-2016, 07:24 PM  
(SOLVED) Sanyo DP32642 - Takes a while to turn on by JDC
Started by JDC, 03-17-2016, 04:50 PM
2 responses
1,889 views
0 likes
 Last Post JDC
by JDC
03-17-2016, 05:05 PM  
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