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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
644,518 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
196,803 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
540,983 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 42 picture problem. by Guppstah
Started by Guppstah, 04-15-2013, 10:49 AM
14 responses
3,218 views
0 likes
 Last Post tom66
by tom66
04-17-2013, 01:42 PM  
red grainy screen by dunclie
Started by dunclie, 04-10-2013, 01:32 PM
3 responses
1,916 views
0 likes
 Last Post dunclie
by dunclie
04-17-2013, 01:07 PM  
Horizontal Lines on Samsung Plasma TV by bjorkson
Started by bjorkson, 04-17-2013, 12:28 PM
0 responses
1,682 views
0 likes
 Last Post bjorkson
by bjorkson
04-17-2013, 12:28 PM  
Sylvania ld195ssx stuck in service mode by ahickman
Started by ahickman, 04-17-2013, 12:20 PM
1 response
3,322 views
0 likes
 Last Post addytzu123
by addytzu123
04-17-2013, 12:26 PM  
LG 42PM1M Screen burn in, possible to fix? by DakotaKid
Started by DakotaKid, 04-17-2013, 09:23 AM
0 responses
1,814 views
0 likes
 Last Post DakotaKid
by DakotaKid
04-17-2013, 09:23 AM  
sansui LCT42DSFT USB by willyam1
Started by willyam1, 04-14-2013, 03:48 AM
6 responses
2,094 views
0 likes
 Last Post willyam1
by willyam1
04-17-2013, 09:17 AM  
Vizio VW42L FHDTV10A by ngoodnight01
Started by ngoodnight01, 04-13-2013, 08:35 AM
13 responses
3,637 views
0 likes
 Last Post tibimakai
by tibimakai
04-17-2013, 08:25 AM  
samsung LE32R74BD by pcpro
Started by pcpro, 04-17-2013, 01:57 AM
0 responses
1,573 views
0 likes
 Last Post pcpro
by pcpro
04-17-2013, 01:57 AM  
Sony KDL-46EX500 solid green screen by omegaRED
Started by omegaRED, 04-16-2013, 11:26 AM
3 responses
4,163 views
0 likes
 Last Post omegaRED
by omegaRED
04-16-2013, 01:12 PM  
Hitachi L32HP01 No menu in DTV by is_it_a_bird
Started by is_it_a_bird, 04-13-2013, 10:05 AM
9 responses
2,605 views
0 likes
 Last Post is_it_a_bird
by is_it_a_bird
04-16-2013, 10:28 AM  
Sony Bravia KDL-40D3660 - Rebooting every 30 secs by aziztcf
Started by aziztcf, 03-20-2013, 08:44 AM
16 responses
4,193 views
0 likes
 Last Post aziztcf
by aziztcf
04-16-2013, 08:10 AM  
Magnavox 32MD350B/F7 On/Off cycling by bob333
Started by bob333, 04-15-2013, 11:30 PM
0 responses
1,710 views
0 likes
 Last Post bob333
by bob333
04-15-2013, 11:30 PM  
LG 32lb9d, primary of power supply shorted by cashkennedy
Started by cashkennedy, 04-15-2013, 07:22 PM
5 responses
3,158 views
0 likes
 Last Post budm
by budm
04-15-2013, 09:35 PM  
va26lhdtv10t vizio by bobbyd40
Started by bobbyd40, 12-29-2012, 09:46 AM
26 responses
6,292 views
0 likes
 Last Post budm
by budm
04-15-2013, 02:27 PM  
Panasonic TCP50C2 by cqz123
Started by cqz123, 04-14-2013, 04:44 PM
7 responses
4,289 views
0 likes
 Last Post cqz123
by cqz123
04-15-2013, 12:18 PM  
Samsung PN50A450 No picture issue. by topfli8979
Started by topfli8979, 01-30-2013, 04:25 PM
45 responses
10,363 views
0 likes
 Last Post aasnowskate
by aasnowskate
04-15-2013, 10:15 AM  
Sharp LC-42D62U Main Board repair - help! by XmouseX
Started by XmouseX, 04-14-2013, 09:27 PM
4 responses
2,429 views
0 likes
 Last Post XmouseX
by XmouseX
04-15-2013, 09:16 AM  
Viewsonic 42 Plasma No Picture Red Warning Light by 8cuda
Started by 8cuda, 04-14-2013, 04:51 PM
0 responses
1,736 views
0 likes
 Last Post 8cuda
by 8cuda
04-14-2013, 04:51 PM  
Insignia NS-LCD32_7D21 power supply by budm
Started by budm, 04-13-2013, 09:03 PM
3 responses
2,776 views
0 likes
 Last Post tom66
by tom66
04-14-2013, 03:52 AM  
Insignia NS-LCD42HD-09 screen problems by ntehicks
Started by ntehicks, 08-14-2012, 09:29 PM
4 responses
8,844 views
0 likes
 Last Post budm
by budm
04-13-2013, 08:01 PM  
Samsung LE40A756 no backlight by PowerAmpFreak
Started by PowerAmpFreak, 03-30-2013, 03:34 PM
14 responses
4,383 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
04-13-2013, 09:34 AM  
Magnavox 32MF301B/F7 blowing fuses by HittingSmoke
Started by HittingSmoke, 04-11-2013, 08:25 PM
17 responses
21,988 views
0 likes
 Last Post HittingSmoke
by HittingSmoke
04-12-2013, 08:42 PM  
Vizio GV42L by Nick4208
Started by Nick4208, 04-11-2013, 04:50 PM
4 responses
2,847 views
0 likes
 Last Post Nick4208
by Nick4208
04-12-2013, 04:29 PM  
LED tv troubleshoot... by Ahakim
Started by Ahakim, 04-12-2013, 04:16 AM
2 responses
2,192 views
0 likes
 Last Post Ahakim
by Ahakim
04-12-2013, 02:56 PM  
Viewsonic N3735W by kmoonen
Started by kmoonen, 01-04-2013, 04:53 PM
23 responses
6,107 views
0 likes
 Last Post drifter
by drifter
04-12-2013, 10:56 AM  
LG model 42LG50-UG, new user needs help selecting correct replacement fuse 4 inverter by Parachute
Started by Parachute, 04-10-2013, 12:18 PM
7 responses
4,102 views
0 likes
 Last Post Parachute
by Parachute
04-12-2013, 09:11 AM  
17pw26-1 / 17pw26-4 by sabre504
Started by sabre504, 04-12-2013, 08:39 AM
0 responses
1,947 views
0 likes
 Last Post sabre504
by sabre504
04-12-2013, 08:39 AM  
Samsung PS-42D5SD Blank Screen by anotherdude
Started by anotherdude, 04-08-2013, 01:13 PM
26 responses
5,293 views
0 likes
 Last Post tom66
by tom66
04-12-2013, 03:17 AM  
Sharp Aquos LC-C3234U blinking power/OPC lights by mcnaryxc
Started by mcnaryxc, 04-11-2013, 10:16 PM
4 responses
8,059 views
0 likes
 Last Post tom66
by tom66
04-12-2013, 03:12 AM  
LG 42PX3RV-TA Sound, no pic, YSUS causes shutdown to standby by BAM
Started by BAM, 04-11-2013, 10:18 PM
0 responses
2,527 views
0 likes
 Last Post BAM
by BAM
04-11-2013, 10:18 PM  
AKAI LCT2715 LCTV no sound by SURFER7
Started by SURFER7, 04-10-2013, 06:52 PM
3 responses
2,014 views
0 likes
 Last Post budm
by budm
04-11-2013, 09:23 PM  
Another Samsung HP-T5064, Good Sound, No Picture by johnboy1313
Started by johnboy1313, 03-21-2013, 03:21 PM
57 responses
11,048 views
0 likes
 Last Post tom66
by tom66
04-11-2013, 04:56 PM  
Sharp LC42A66M goes to standby mode after 6 seconds by bappies7
Started by bappies7, 04-10-2013, 10:01 AM
6 responses
3,550 views
0 likes
 Last Post tom66
by tom66
04-11-2013, 09:16 AM  
Need Help Identifying an HDMI Chip on Vizio LCD TV by MisterD
Started by MisterD, 04-09-2013, 08:05 PM
3 responses
3,112 views
0 likes
 Last Post MisterD
by MisterD
04-11-2013, 08:10 AM  
Panasonic TC-P65S2 has full-height 3" vertical bar by snaxforgandhi
Started by snaxforgandhi, 04-10-2013, 10:34 AM
3 responses
2,124 views
0 likes
 Last Post tom66
by tom66
04-10-2013, 11:55 PM  
Samsung Plasma troubleshooting by thecrazy
Started by thecrazy, 10-25-2011, 11:08 PM
8 responses
6,070 views
0 likes
 Last Post johnboy1313
by johnboy1313
04-10-2013, 08:09 PM  
Issues with Bauer XT37 by Mikeyboy2007
Started by Mikeyboy2007, 04-09-2013, 11:35 AM
25 responses
4,323 views
0 likes
 Last Post budm
by budm
04-10-2013, 07:23 PM  
VIZIO VP423 HDTV10A -- Backlight Comes on When Plugged In, No Other Function by PohTayToez
Started by PohTayToez, 03-21-2013, 04:29 PM
8 responses
4,054 views
0 likes
 Last Post PohTayToez
by PohTayToez
04-10-2013, 02:38 PM  
Magnovox 42MF231/D37 by fastfoot
Started by fastfoot, 04-10-2013, 02:00 PM
1 response
1,548 views
0 likes
 Last Post budm
by budm
04-10-2013, 02:02 PM  
pl-p42w-10a shorted 5.3 volts by kornwood
Started by kornwood, 04-09-2013, 08:43 PM
2 responses
2,006 views
0 likes
 Last Post kornwood
by kornwood
04-10-2013, 09:55 AM  
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