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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
642,233 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
780,334 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
540,607 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  
Help: LG 55LM8600 Stuck on Boot Up LG Logo Screen by NYSLC93
Started by NYSLC93, 06-14-2017, 01:06 PM
6 responses
2,040 views
0 likes
 Last Post dskall
by dskall
06-15-2017, 10:14 AM  
RCALED42C45RQ inverted pic by jakeleg223
Started by jakeleg223, 11-10-2016, 03:44 PM
16 responses
3,341 views
0 likes
 Last Post artstv1
by artstv1
06-15-2017, 09:08 AM  
The monolithic switcher ic806 on power board 17PW15-8 by Chuzzy
Started by Chuzzy, 06-15-2017, 12:58 AM
0 responses
1,118 views
0 likes
 Last Post Chuzzy
by Chuzzy
06-15-2017, 12:58 AM  
LG 60PG30 bottom third no picture by martino
Started by martino, 06-14-2017, 10:44 PM
2 responses
1,506 views
0 likes
 Last Post martino
by martino
06-14-2017, 11:27 PM  
Vizio VP322 VS VA Readings by philtvman
Started by philtvman, 06-06-2017, 04:38 PM
2 responses
1,547 views
0 likes
 Last Post maxvalutech
by maxvalutech
06-14-2017, 10:49 PM  
so i got tab bond issues by petehall347
Started by petehall347, 06-13-2017, 05:34 PM
2 responses
1,497 views
0 likes
 Last Post dskall
by dskall
06-14-2017, 05:50 PM  
Element ELEFW605 Distorted pic by AcGeorgiegirl
Started by AcGeorgiegirl, 06-14-2017, 02:54 PM
0 responses
1,252 views
0 likes
 Last Post AcGeorgiegirl
by AcGeorgiegirl
06-14-2017, 02:54 PM  
sharp 50-lb371u no backlights by robert phelps
Started by robert phelps, 03-04-2017, 04:00 PM
20 responses
2,912 views
0 likes
 Last Post dskall
by dskall
06-14-2017, 11:15 AM  
led samsung UA32F5000AR no sound by boyebaran
Started by boyebaran, 06-13-2017, 10:29 AM
4 responses
1,982 views
0 likes
 Last Post dskall
by dskall
06-14-2017, 09:09 AM  
HP PL5060n No Picture but sound by bworthy89
Started by bworthy89, 06-05-2017, 11:44 AM
6 responses
1,641 views
0 likes
 Last Post maxvalutech
by maxvalutech
06-13-2017, 10:48 PM  
Samsung np-r440l by fddizon
Started by fddizon, 06-13-2017, 10:18 PM
0 responses
952 views
0 likes
 Last Post fddizon
by fddizon
06-13-2017, 10:18 PM  
Blue Line - 70 Inch Sharp by ringolong
Started by ringolong, 01-30-2017, 09:37 AM
6 responses
1,578 views
0 likes
 Last Post RJARRRPCGP
by RJARRRPCGP
06-13-2017, 07:06 PM  
Strange defect on LG 42PC55 by gabiz_ro
Started by gabiz_ro, 06-13-2017, 08:17 AM
4 responses
1,727 views
0 likes
 Last Post maxvalutech
by maxvalutech
06-13-2017, 05:41 PM  
LG 49LB5500 LED Backlight Problem.. by stedmund08
Started by stedmund08, 06-07-2017, 03:12 PM
23 responses
5,455 views
0 likes
 Last Post budm
by budm
06-13-2017, 12:26 PM  
Samsung UN48H8000AFXZA No picture Has Sound by Gladiatorx
Started by Gladiatorx, 05-14-2017, 05:26 PM
65 responses
5,928 views
0 likes
 Last Post Gladiatorx
by Gladiatorx
06-13-2017, 09:01 AM  
Panasonic TC-L47E5 won't turn on [3 red blink code] by corksil
Started by corksil, 03-17-2017, 11:18 PM
31 responses
4,469 views
0 likes
 Last Post dick_barton
by dick_barton
06-13-2017, 05:53 AM  
Megmeet MLT668TL-V rev 1.1 Help please. by dabone
Started by dabone, 06-09-2014, 09:03 AM
9 responses
5,786 views
0 likes
 Last Post razirafi
by razirafi
06-12-2017, 04:49 PM  
What is your top list of spares you would always keep in stock for LED/LCD TV repair? by dicky96
Started by dicky96, 06-12-2017, 08:40 AM
3 responses
1,478 views
0 likes
 Last Post SLK001
by SLK001
06-12-2017, 04:36 PM  
Bad backlights suspected on Sharp LC-C5255U LCD by SurrealMustard
Started by SurrealMustard, 05-22-2017, 08:21 AM
23 responses
3,827 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
06-12-2017, 08:27 AM  
Blaupunkt 23/157I-GB-3B-HBKDU by randomf
Started by randomf, 12-07-2016, 02:40 AM
14 responses
3,646 views
0 likes
 Last Post trutle
by trutle
06-12-2017, 03:04 AM  
Sanyo and AWA schematics by maxvalutech
Started by maxvalutech, 06-12-2017, 01:13 AM
0 responses
1,478 views
0 likes
 Last Post maxvalutech
by maxvalutech
06-12-2017, 01:13 AM  
Thorn 42THL3DS1 no backlight sound ok by maxvalutech
Started by maxvalutech, 05-21-2017, 12:31 AM
22 responses
3,348 views
0 likes
 Last Post maxvalutech
by maxvalutech
06-12-2017, 01:04 AM  
Sanyo DP50749 Power cycle by lordsecs
Started by lordsecs, 09-30-2016, 08:50 AM
1 response
1,429 views
0 likes
 Last Post dskall
by dskall
06-11-2017, 09:16 PM  
Need help with another garbage find Samsung pn50a450p1d? by pbiancardi
Started by pbiancardi, 06-11-2017, 07:16 PM
2 responses
1,384 views
0 likes
 Last Post pbiancardi
by pbiancardi
06-11-2017, 07:44 PM  
Prima LC-3237D Washed Out Screen by neilc6
Started by neilc6, 06-11-2017, 05:26 PM
2 responses
1,388 views
0 likes
 Last Post dskall
by dskall
06-11-2017, 06:31 PM  
Samsung UN46EH5300 No Backlight, Help! by Toastybunz
Started by Toastybunz, 10-06-2015, 06:30 PM
3 responses
2,950 views
0 likes
 Last Post n2jtx
by n2jtx
06-11-2017, 07:26 AM  
Sharp LC-32S7E dead power supply (no STBY). by Dannyx
Started by Dannyx, 06-09-2017, 08:08 AM
19 responses
5,909 views
0 likes
 Last Post Dannyx
by Dannyx
06-10-2017, 11:00 AM  
Samsung UE50ES5500 LED TV bottom third of picture jitters by dicky96
Started by dicky96, 06-08-2017, 07:54 AM
19 responses
2,752 views
0 likes
 Last Post dicky96
by dicky96
06-10-2017, 09:00 AM  
HP-t5054 Samsung No picture no sound by Gladiatorx
Started by Gladiatorx, 06-05-2017, 10:03 AM
19 responses
3,801 views
0 likes
 Last Post Gladiatorx
by Gladiatorx
06-09-2017, 07:32 PM  
Toshiba M-9485C VCR by mike_drz
Started by mike_drz, 05-18-2017, 09:10 AM
48 responses
6,856 views
0 likes
 Last Post mike_drz
by mike_drz
06-09-2017, 06:53 PM  
Philips 40PFL3706/F7 No Backlight Logo flashes on by neilc6
Started by neilc6, 06-04-2017, 10:39 AM
8 responses
2,585 views
0 likes
 Last Post neilc6
by neilc6
06-09-2017, 03:42 PM  
ps42c429a by electronic-solutioncy
Started by electronic-solutioncy, 06-09-2017, 09:55 AM
0 responses
1,190 views
0 likes
 Last Post electronic-solutioncy
by electronic-solutioncy
06-09-2017, 09:55 AM  
LF501EM6F Emerson 50" tv by dxhac69
Started by dxhac69, 06-08-2017, 05:59 PM
7 responses
1,778 views
0 likes
 Last Post dxhac69
by dxhac69
06-09-2017, 09:39 AM  
Vestel turns on ok but dim picture after 1 minute by PowerAmpFreak
Started by PowerAmpFreak, 06-08-2017, 09:39 AM
7 responses
1,641 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
06-09-2017, 08:16 AM  
GVA LED LCD picture dissapears by wrx884
Started by wrx884, 10-16-2015, 02:33 AM
22 responses
12,788 views
0 likes
 Last Post attainteddragon
by attainteddragon
06-09-2017, 07:15 AM  
Changing option bytes by Mikeyjohnson
Started by Mikeyjohnson, 06-08-2017, 12:51 PM
1 response
1,307 views
0 likes
 Last Post dick_barton
by dick_barton
06-09-2017, 06:38 AM  
Samsung LE32N73BD screen problem by daroo
Started by daroo, 06-03-2017, 03:09 PM
6 responses
1,453 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
06-09-2017, 05:26 AM  
RCA L22HD41 totally dead (fixed) by CapLeaker
Started by CapLeaker, 06-08-2017, 06:11 PM
4 responses
1,606 views
0 likes
 Last Post CapLeaker
by CapLeaker
06-09-2017, 04:51 AM  
lg 32lg3000 keylock on by compcycle
Started by compcycle, 10-27-2016, 07:53 AM
17 responses
3,757 views
0 likes
 Last Post compcycle
by compcycle
06-09-2017, 03:34 AM  
LG 50PN650T sound but no picture by PowerAmpFreak
Started by PowerAmpFreak, 05-10-2017, 09:29 AM
13 responses
3,359 views
0 likes
 Last Post dick_barton
by dick_barton
06-09-2017, 02:36 AM  
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