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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
644,484 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
781,193 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
540,979 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
279,476 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  
Hisense 32K20DW LED backlighting by Marcus 1
Started by Marcus 1, 11-08-2016, 12:53 PM
1 response
1,743 views
0 likes
 Last Post Marcus 1
by Marcus 1
11-08-2016, 10:13 PM  
Need Help Troubleshooting a Sanyo DP50740 by gogettemguy
Started by gogettemguy, 07-19-2011, 06:44 PM
13 responses
12,453 views
0 likes
 Last Post Hornet10_10
by Hornet10_10
11-08-2016, 10:11 PM  
LG 55LA6200 (Bad Mainboard) by AmpWare
Started by AmpWare, 11-04-2016, 08:51 AM
8 responses
4,879 views
0 likes
 Last Post CapLeaker
by CapLeaker
11-08-2016, 08:40 PM  
SSI_400_14A01 Inverter Repair Video by ReeceyBurger123
Started by ReeceyBurger123, 10-24-2016, 05:10 PM
20 responses
6,224 views
0 likes
 Last Post MICROTECHSERVICE
by MICROTECHSERVICE
11-08-2016, 03:44 PM  
Philips 40pfl5505d/f7 power supply dps-320lp by ozzy214
Started by ozzy214, 10-11-2015, 02:08 AM
6 responses
2,614 views
0 likes
 Last Post CraigR
by CraigR
11-08-2016, 03:25 PM  
Samsung LE37M87BDX turn on screech cycle when cold by jesterace
Started by jesterace, 11-07-2016, 11:43 AM
9 responses
2,386 views
0 likes
 Last Post jesterace
by jesterace
11-08-2016, 03:22 PM  
Sony KDL-60EX500 Backlight Error / 6 Blinks by aaronwt6
Started by aaronwt6, 10-02-2016, 08:21 AM
13 responses
3,098 views
0 likes
 Last Post dick_barton
by dick_barton
11-08-2016, 06:09 AM  
TH-P42C10 8 blinks by Neelix
Started by Neelix, 11-01-2016, 08:45 AM
7 responses
2,019 views
0 likes
 Last Post Neelix
by Neelix
11-08-2016, 02:46 AM  
Sony KDL-65W850A Dead by kevinm34232
Started by kevinm34232, 05-21-2016, 05:18 PM
170 responses
28,224 views
0 likes
 Last Post Tjglads04
by Tjglads04
11-07-2016, 07:34 PM  
another bn44-***** by merkin
Started by merkin, 11-04-2016, 10:47 AM
14 responses
2,867 views
0 likes
 Last Post CapLeaker
by CapLeaker
11-07-2016, 06:50 PM  
Need Firmware for SHARP LC-32le140e(VESTEL 17MB62-2.5) by ducky29
Started by ducky29, 10-28-2016, 10:48 AM
6 responses
5,980 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-07-2016, 03:48 PM  
Vizio P50HDTV10A can't find bad board by Badplasma
Started by Badplasma, 10-22-2016, 11:54 AM
12 responses
2,398 views
0 likes
 Last Post Badplasma
by Badplasma
11-07-2016, 03:43 PM  
Panasonic plasma noise filter by Georgia088
Started by Georgia088, 11-07-2016, 09:18 AM
2 responses
1,794 views
0 likes
 Last Post R_J
by R_J
11-07-2016, 03:42 PM  
Samsung LED TV UN60EH6000F NoVideo by taft1957
Started by taft1957, 11-05-2016, 02:23 PM
21 responses
4,833 views
0 likes
 Last Post MICROTECHSERVICE
by MICROTECHSERVICE
11-07-2016, 03:25 PM  
Bush LC39GL12F - W25Q32 EEprom Bin file by pic_whiz
Started by pic_whiz, 03-11-2016, 10:31 AM
3 responses
1,878 views
0 likes
 Last Post cheeky2
by cheeky2
11-07-2016, 03:23 PM  
DVB Tuner by nings
Started by nings, 11-05-2016, 04:24 AM
2 responses
1,756 views
0 likes
 Last Post nings
by nings
11-07-2016, 02:01 PM  
Plasma tv 60PM9700 no video has backlight by taft1957
Started by taft1957, 11-04-2016, 11:56 PM
4 responses
1,981 views
0 likes
 Last Post taft1957
by taft1957
11-07-2016, 04:11 AM  
Samsung UN60H6400AF Stdy Red Standby Light, but will not turn on by Poab
Started by Poab, 11-05-2016, 02:12 AM
11 responses
2,581 views
0 likes
 Last Post Poab
by Poab
11-07-2016, 04:03 AM  
LG 55LD520 Troubleshooting Help Needed by Rhyno_78
Started by Rhyno_78, 11-06-2016, 07:29 PM
1 response
1,505 views
0 likes
 Last Post johns1mj
by johns1mj
11-07-2016, 03:37 AM  
LG 47LN5400 TV Backlight problem by abduct
Started by abduct, 05-30-2015, 11:00 PM
43 responses
54,719 views
0 likes
 Last Post budm
by budm
11-06-2016, 04:10 PM  
Samsung 50" Plasma relay clicks, nothing else by Snype32
Started by Snype32, 10-30-2016, 05:33 PM
13 responses
2,366 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-06-2016, 03:29 PM  
Vizio Plasma (VP422) Random shutoffs. by sattech200
Started by sattech200, 11-02-2016, 05:24 PM
3 responses
1,559 views
0 likes
 Last Post sattech200
by sattech200
11-06-2016, 03:12 PM  
Insignia NS-50D400NA14 by dcapper
Started by dcapper, 11-06-2016, 03:08 PM
0 responses
1,167 views
0 likes
 Last Post dcapper
by dcapper
11-06-2016, 03:08 PM  
Sharp LC-40LE820UN Dead by kevinm34232
Started by kevinm34232, 11-06-2016, 02:50 PM
0 responses
1,488 views
0 likes
 Last Post kevinm34232
by kevinm34232
11-06-2016, 02:50 PM  
Samsung TV by eyesociety
Started by eyesociety, 11-06-2016, 01:20 PM
0 responses
1,118 views
0 likes
 Last Post eyesociety
by eyesociety
11-06-2016, 01:20 PM  
Toshiba 47L7200U TV with thin vertical lines by lucky13
Started by lucky13, 11-03-2016, 10:34 PM
7 responses
2,650 views
0 likes
 Last Post lucky13
by lucky13
11-06-2016, 10:36 AM  
Samsung PN42B450B1DXA Turning On and Off Repeatedly by PirateFan06
Started by PirateFan06, 10-29-2016, 09:36 AM
15 responses
2,839 views
0 likes
 Last Post PirateFan06
by PirateFan06
11-06-2016, 09:37 AM  
LG 55LD520 - No Backlights, No Image, No Sound (Lot's of Pictures!) by TheAssassin
Started by TheAssassin, 07-17-2015, 06:51 PM
13 responses
3,755 views
0 likes
 Last Post Rhyno_78
by Rhyno_78
11-06-2016, 09:35 AM  
Samsung UN55ES6500 edge lit video problem by js101
Started by js101, 10-26-2016, 08:40 AM
5 responses
2,082 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
11-05-2016, 09:33 PM  
LG Power Board EAY60803201 (YP42LPBL) from 42LE5300 by lucky13
Started by lucky13, 11-05-2016, 03:52 PM
2 responses
3,953 views
0 likes
 Last Post lucky13
by lucky13
11-05-2016, 04:16 PM  
vizio turns on and off in matter of sec by bigred*
Started by bigred*, 12-08-2013, 08:18 PM
15 responses
3,266 views
0 likes
 Last Post Shane711
by Shane711
11-05-2016, 04:10 PM  
LG42LT360c won't turn on, power on voltage question. by Azza111111
Started by Azza111111, 10-15-2016, 01:17 AM
24 responses
4,921 views
0 likes
 Last Post lucky13
by lucky13
11-05-2016, 03:47 PM  
Remember on the Hitachi Projection TV? by taft1957
Started by taft1957, 11-05-2016, 01:31 AM
1 response
1,199 views
0 likes
 Last Post R_J
by R_J
11-05-2016, 03:00 PM  
Samsung UN60EH6050. by Captain Blu Ballz
Started by Captain Blu Ballz, 11-05-2016, 01:17 PM
2 responses
1,642 views
0 likes
 Last Post Captain Blu Ballz
by Captain Blu Ballz
11-05-2016, 01:30 PM  
Samsung pn51e450a1f no video by crdz66
Started by crdz66, 04-24-2016, 04:01 PM
13 responses
3,096 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-05-2016, 12:08 PM  
Samsung ln-s3251d power cycling by johns1mj
Started by johns1mj, 10-13-2016, 07:09 PM
9 responses
2,456 views
0 likes
 Last Post johns1mj
by johns1mj
11-05-2016, 09:11 AM  
Toshiba 52hl167 not turning on 3 blink by johns1mj
Started by johns1mj, 10-27-2016, 04:35 PM
6 responses
2,826 views
0 likes
 Last Post johns1mj
by johns1mj
11-05-2016, 08:52 AM  
technical service manual needed by taft1957
Started by taft1957, 11-03-2016, 10:29 PM
2 responses
1,603 views
0 likes
 Last Post taft1957
by taft1957
11-04-2016, 11:49 PM  
Zemtronix Repair Kits by Ltank
Started by Ltank, 03-13-2015, 11:00 AM
4 responses
3,311 views
0 likes
 Last Post Nick's Tvs
by Nick's Tvs
11-04-2016, 06:53 PM  
Logik L40DIGB20 bad psu by llonen
Started by llonen, 11-02-2016, 01:27 PM
22 responses
3,076 views
0 likes
 Last Post llonen
by llonen
11-04-2016, 03:42 PM  
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