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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
1,916 responses
642,232 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,330 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
196,681 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
540,604 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
279,332 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
9,187 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
28,423 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
73,043 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
48,433 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Samsung LNT4069FX/XAA no picture with sound by ceconomon
Started by ceconomon, 07-07-2012, 12:54 PM
71 responses
19,795 views
0 likes
 Last Post veikra
by veikra
03-18-2017, 06:21 PM  
LG 60PA5500 No VSC or VY Voltage by abbottdave
Started by abbottdave, 12-06-2016, 09:07 AM
23 responses
5,533 views
0 likes
 Last Post freakaftr8
by freakaftr8
03-18-2017, 04:04 PM  
Samsung UE46D8000 by Dbmar133
Started by Dbmar133, 03-06-2017, 04:49 AM
9 responses
2,502 views
0 likes
 Last Post madatomo
by madatomo
03-18-2017, 02:19 PM  
Sharp Aquos blinking error help needed by Soltys
Started by Soltys, 02-17-2015, 08:40 AM
30 responses
6,638 views
0 likes
 Last Post dskall
by dskall
03-18-2017, 01:26 PM  
Samsung LA22D450G1rmsg LCD TV No Backlight by DesperateDude
Started by DesperateDude, 03-14-2017, 10:00 AM
7 responses
2,477 views
0 likes
 Last Post DesperateDude
by DesperateDude
03-18-2017, 09:54 AM  
Sharp AQUOS LC90LE6570 Lightning Damage by crees
Started by crees, 03-17-2017, 11:49 AM
9 responses
1,839 views
0 likes
 Last Post dskall
by dskall
03-17-2017, 11:35 PM  
samsung ps-r4212 wont turn on by sdinelli
Started by sdinelli, 03-16-2017, 02:00 PM
11 responses
1,848 views
0 likes
 Last Post sdinelli
by sdinelli
03-17-2017, 10:54 AM  
Toshiba 32BV500B fault - Vestel 17PW26-4 by orbiter
Started by orbiter, 03-09-2017, 09:59 AM
52 responses
11,190 views
0 likes
 Last Post orbiter
by orbiter
03-17-2017, 04:57 AM  
Polaroid TV - PSU HA220T2A1 repair by tn245
Started by tn245, 03-14-2017, 08:01 AM
7 responses
2,510 views
0 likes
 Last Post tn245
by tn245
03-17-2017, 04:46 AM  
Lg 50ps6000 by Marky Boy
Started by Marky Boy, 03-17-2017, 04:37 AM
0 responses
1,279 views
0 likes
 Last Post Marky Boy
by Marky Boy
03-17-2017, 04:37 AM  
LG 47LN5750 Service Menu by packrat79
Started by packrat79, 03-16-2017, 09:08 AM
4 responses
3,286 views
0 likes
 Last Post budm
by budm
03-16-2017, 06:46 PM  
Eeprom and voltager regulators by tjmethod
Started by tjmethod, 03-15-2017, 12:42 PM
12 responses
2,852 views
0 likes
 Last Post tjmethod
by tjmethod
03-16-2017, 06:33 PM  
Samsung UE55F9005 training manual or repair advice needed by PowerAmpFreak
Started by PowerAmpFreak, 03-15-2017, 10:21 AM
3 responses
1,499 views
0 likes
 Last Post dskall
by dskall
03-16-2017, 02:28 PM  
Samsung PN51D450A2D, no picture, sound works by expertpc
Started by expertpc, 03-15-2017, 04:40 PM
3 responses
2,794 views
0 likes
 Last Post expertpc
by expertpc
03-16-2017, 08:46 AM  
Help with programming an EEPROM by flibby3655
Started by flibby3655, 03-12-2017, 01:59 PM
25 responses
3,388 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-16-2017, 08:24 AM  
Help finding replacement LED's for TV backlight by Johndill
Started by Johndill, 11-18-2016, 02:03 AM
13 responses
3,580 views
0 likes
 Last Post srhofmann
by srhofmann
03-16-2017, 07:39 AM  
issues with 17pw26-3 tv boards by planetsource
Started by planetsource, 06-17-2012, 11:48 AM
10 responses
4,387 views
0 likes
 Last Post dick_barton
by dick_barton
03-16-2017, 04:26 AM  
LG 32LC2D - Power supply with burnt IC by Ken Laszlo
Started by Ken Laszlo, 02-23-2016, 03:59 PM
9 responses
3,616 views
0 likes
 Last Post joe-joe
by joe-joe
03-16-2017, 04:10 AM  
Maxent MX-50HPT52 Powers on, blinks, then off. by T2Steve
Started by T2Steve, 03-06-2017, 11:10 AM
12 responses
2,133 views
0 likes
 Last Post T2Steve
by T2Steve
03-16-2017, 02:52 AM  
Panasonic Plasma panel type gd14 and gd15 interchangeable? by Chaks
Started by Chaks, 03-15-2017, 11:51 AM
5 responses
1,879 views
0 likes
 Last Post Chaks
by Chaks
03-16-2017, 12:44 AM  
LG 47LA620v thin equal spaced lines across screen by lee0803
Started by lee0803, 03-15-2017, 07:30 AM
8 responses
1,995 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-15-2017, 05:32 PM  
sony KDL-50R550A display moves up and down by tvtimmy
Started by tvtimmy, 02-05-2017, 05:20 PM
4 responses
1,841 views
0 likes
 Last Post tvtimmy
by tvtimmy
03-15-2017, 04:06 PM  
LG 42PN5400 Plasma has strange intermittent issue by SurrealMustard
Started by SurrealMustard, 03-10-2017, 01:16 PM
7 responses
1,888 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
03-15-2017, 02:25 PM  
schematic source by philly
Started by philly, 03-15-2017, 11:32 AM
1 response
1,381 views
0 likes
 Last Post tjmethod
by tjmethod
03-15-2017, 01:22 PM  
sony kdl70w840b incompatible new tcon? by mj-1
Started by mj-1, 03-14-2017, 09:16 PM
2 responses
1,631 views
0 likes
 Last Post mj-1
by mj-1
03-15-2017, 11:59 AM  
Samsung 37r88 volume always high help by zomi
Started by zomi, 03-15-2017, 08:47 AM
2 responses
1,520 views
0 likes
 Last Post zomi
by zomi
03-15-2017, 09:35 AM  
eax64905001 No Pfc Help ? by ReeceyBurger123
Started by ReeceyBurger123, 04-20-2016, 01:25 PM
70 responses
24,689 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-15-2017, 09:33 AM  
Help with 17PW26-4 PSU repair by cheeky2
Started by cheeky2, 03-10-2017, 01:38 PM
11 responses
3,455 views
0 likes
 Last Post vinceroger69
by vinceroger69
03-15-2017, 08:50 AM  
Samsung pn50c590g4f bad panel? by microvibe
Started by microvibe, 03-15-2017, 01:04 AM
2 responses
1,583 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
03-15-2017, 05:11 AM  
Frimware Dump by dspok
Started by dspok, 03-14-2017, 08:50 PM
0 responses
1,139 views
0 likes
 Last Post dspok
by dspok
03-14-2017, 08:50 PM  
va26lhdtv10t vizio tv help please by serial420
Started by serial420, 03-14-2017, 02:39 PM
3 responses
1,411 views
0 likes
 Last Post budm
by budm
03-14-2017, 05:27 PM  
Help with sharp 46d82u by JXpress
Started by JXpress, 03-12-2017, 08:54 PM
2 responses
1,429 views
0 likes
 Last Post JXpress
by JXpress
03-14-2017, 04:25 PM  
samsung CRT security monitor wont power on model ssc-12 by shelby5041
Started by shelby5041, 03-08-2017, 04:42 PM
66 responses
5,525 views
0 likes
 Last Post shelby5041
by shelby5041
03-14-2017, 12:00 PM  
Sanyo DP50747 red speckles/shuts off by jason424
Started by jason424, 03-14-2017, 10:22 AM
0 responses
1,081 views
0 likes
 Last Post jason424
by jason424
03-14-2017, 10:22 AM  
Daewoo 14V1G S (chassis CP-185G/GU) won't power up by panoss
Started by panoss, 03-10-2017, 05:33 AM
23 responses
3,922 views
0 likes
 Last Post panoss
by panoss
03-14-2017, 01:28 AM  
Sanyo FVD48P4 - Decaying LED driver voltage, No Backlight Flashes Once by habznation
Started by habznation, 03-10-2017, 01:41 PM
8 responses
3,221 views
0 likes
 Last Post budm
by budm
03-13-2017, 02:27 PM  
Sony KDL-32P5600 & KDL-32EX302 panel swap by Half-Saint
Started by Half-Saint, 03-13-2017, 10:08 AM
1 response
1,770 views
0 likes
 Last Post budm
by budm
03-13-2017, 10:41 AM  
Sony KDL-32L5000 Will Not Turn On by Fisher77
Started by Fisher77, 12-21-2016, 04:18 PM
33 responses
4,730 views
0 likes
 Last Post lee0803
by lee0803
03-13-2017, 09:47 AM  
Toshiba 50L1350U only some leds out? by hfosteriii
Started by hfosteriii, 03-10-2017, 09:59 PM
22 responses
10,147 views
0 likes
 Last Post hfosteriii
by hfosteriii
03-13-2017, 02:04 AM  
MP 42HC56 SINOTEC 42 lcd by battlecat
Started by battlecat, 12-01-2015, 12:58 PM
45 responses
7,992 views
0 likes
 Last Post SonOfAnarchy ZA
by SonOfAnarchy ZA
03-13-2017, 12:26 AM  
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