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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
643,714 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
218 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
780,923 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
196,763 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
540,850 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
279,430 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
28,434 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
73,113 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
westinghouse DWM55F2Y1 will not turn on by Jp06
Started by Jp06, 07-22-2016, 11:25 PM
30 responses
5,190 views
0 likes
 Last Post microvibe
by microvibe
09-03-2017, 10:46 AM  
Can you help me find replacement Panasonic tansistors? by mattpd
Started by mattpd, 11-06-2012, 09:50 AM
31 responses
18,807 views
0 likes
 Last Post Jeff Pepin
by Jeff Pepin
09-03-2017, 10:34 AM  
Sony 42w653a by LEEDASH
Started by LEEDASH, 08-25-2017, 08:35 AM
14 responses
1,562 views
0 likes
 Last Post LEEDASH
by LEEDASH
09-03-2017, 10:25 AM  
Panasonic viera txp50vt30e by onurka
Started by onurka, 09-03-2017, 09:09 AM
0 responses
1,162 views
0 likes
 Last Post onurka
by onurka
09-03-2017, 09:09 AM  
Samsung LCD TV le40b530p7wxxc no image sometimes by ERS
Started by ERS, 09-03-2017, 07:59 AM
0 responses
1,073 views
0 likes
 Last Post ERS
by ERS
09-03-2017, 07:59 AM  
Lg 47lg5020 by finntricky
Started by finntricky, 10-16-2015, 10:22 AM
23 responses
6,479 views
0 likes
 Last Post diif
by diif
09-03-2017, 07:40 AM  
lg 42pq3000 by electronic-solutioncy
Started by electronic-solutioncy, 09-03-2017, 02:03 AM
0 responses
1,113 views
0 likes
 Last Post electronic-solutioncy
by electronic-solutioncy
09-03-2017, 02:03 AM  
Samsung LN52A550P3FXZA by Robert Ashton
Started by Robert Ashton, 08-23-2017, 05:17 PM
3 responses
1,958 views
0 likes
 Last Post Robert Ashton
by Robert Ashton
09-02-2017, 06:07 PM  
No voltage cold rail. TCL L39B2610 by keshin
Started by keshin, 08-30-2017, 07:35 PM
12 responses
2,929 views
0 likes
 Last Post budm
by budm
09-02-2017, 04:26 PM  
Samsung Plasma S50HW-YB01 has sound but no picture. PSU OK but FETs don't turn on. by pswayze
Started by pswayze, 04-21-2013, 10:51 AM
18 responses
10,014 views
0 likes
 Last Post plbrand
by plbrand
09-02-2017, 12:17 PM  
Panasonic VIERA TC-L32X5 - One LED blink by WannaTheater
Started by WannaTheater, 06-17-2017, 12:40 PM
29 responses
4,700 views
0 likes
 Last Post rustytierod
by rustytierod
09-02-2017, 12:14 PM  
Replaced leds now see all of them by robert phelps
Started by robert phelps, 09-01-2017, 04:01 PM
11 responses
1,514 views
0 likes
 Last Post dskall
by dskall
09-02-2017, 11:57 AM  
LG 50PT353K, parts by finntricky
Started by finntricky, 09-02-2017, 06:37 AM
1 response
1,163 views
0 likes
 Last Post finntricky
by finntricky
09-02-2017, 09:57 AM  
Panasonic Plasma Power issues by Runny
Started by Runny, 09-01-2017, 10:33 AM
2 responses
1,347 views
0 likes
 Last Post Runny
by Runny
09-01-2017, 10:09 PM  
Toshiba 42rv600e by farid multintech
Started by farid multintech, 09-01-2017, 08:38 PM
0 responses
1,089 views
0 likes
 Last Post farid multintech
by farid multintech
09-01-2017, 08:38 PM  
2 seconds then black: Proscan LED TV(PLED5529A-C) by good_ol_Wes
Started by good_ol_Wes, 08-21-2017, 02:02 PM
17 responses
3,600 views
0 likes
 Last Post CapLeaker
by CapLeaker
09-01-2017, 06:43 PM  
Vizio e320ar flickering and backlight goes out for long periods of time by gablekevin
Started by gablekevin, 09-22-2016, 10:35 PM
6 responses
2,859 views
0 likes
 Last Post Shane711
by Shane711
09-01-2017, 04:23 PM  
Philips 46pfl9706m bad video, need reflow? by Davi.p
Started by Davi.p, 09-01-2017, 04:26 AM
8 responses
1,641 views
0 likes
 Last Post Davi.p
by Davi.p
09-01-2017, 02:16 PM  
LG 55LE5400 Nice TV BackLights Only Half Picture... by Michale32086
Started by Michale32086, 09-01-2017, 08:59 AM
6 responses
1,532 views
0 likes
 Last Post Michale32086
by Michale32086
09-01-2017, 10:08 AM  
marantz LCD 32" FX32LC|| Flickering by eitrnel
Started by eitrnel, 08-31-2017, 02:34 PM
5 responses
1,438 views
0 likes
 Last Post eitrnel
by eitrnel
09-01-2017, 03:58 AM  
Westinghouse TX-47F430S by knpc
Started by knpc, 11-11-2012, 10:59 AM
9 responses
4,949 views
0 likes
 Last Post u1tramax94
by u1tramax94
08-31-2017, 07:02 PM  
Haier LE42B8000 - color image problem by mamleader
Started by mamleader, 08-31-2017, 03:21 PM
1 response
1,215 views
0 likes
 Last Post attainteddragon
by attainteddragon
08-31-2017, 06:51 PM  
LG 55LN5750-UH backlights by CapLeaker
Started by CapLeaker, 08-14-2017, 06:23 AM
9 responses
1,811 views
0 likes
 Last Post CapLeaker
by CapLeaker
08-31-2017, 06:33 PM  
Samsung UE32EH4003 no picture by Norman1
Started by Norman1, 08-30-2017, 07:51 AM
12 responses
2,353 views
0 likes
 Last Post Norman1
by Norman1
08-31-2017, 04:47 PM  
Sony KDL-43W807C by ronhayes
Started by ronhayes, 08-04-2017, 02:24 PM
30 responses
4,167 views
0 likes
 Last Post Davi.p
by Davi.p
08-31-2017, 01:27 PM  
Panel is melting (SAMSUNG UE46D6510) by fluxflux
Started by fluxflux, 08-29-2017, 05:53 AM
10 responses
2,823 views
0 likes
 Last Post tom66
by tom66
08-31-2017, 01:21 PM  
LG 55LD520 HDMI Problem (No signal) by curt2199
Started by curt2199, 08-24-2017, 02:41 PM
8 responses
1,813 views
0 likes
 Last Post Davi.p
by Davi.p
08-31-2017, 08:35 AM  
Samsung UA32EH4500 led Smart tv display problem by sureshbobby
Started by sureshbobby, 08-16-2017, 11:55 PM
3 responses
1,447 views
0 likes
 Last Post Davi.p
by Davi.p
08-31-2017, 08:05 AM  
Vizio VO37L power problem by ronm6962
Started by ronm6962, 10-27-2014, 08:47 AM
101 responses
11,036 views
0 likes
 Last Post kikepr17
by kikepr17
08-31-2017, 06:03 AM  
Lg 50pa5500 by davidlan
Started by davidlan, 07-13-2014, 08:59 AM
15 responses
4,879 views
0 likes
 Last Post tom66
by tom66
08-31-2017, 01:04 AM  
Choke coil buzz on plasma by The_Todd
Started by The_Todd, 08-29-2017, 08:39 AM
3 responses
1,550 views
0 likes
 Last Post tom66
by tom66
08-31-2017, 01:02 AM  
Vizio E322VL Logo flashing White and Orange by jstiene
Started by jstiene, 10-09-2013, 09:12 AM
1 response
2,694 views
0 likes
 Last Post Sauktronics
by Sauktronics
08-30-2017, 07:02 PM  
Plasma lg 60pn5700 -- self test ok -- but no picture -- help please ! by anibal2100
Started by anibal2100, 08-24-2017, 04:35 PM
4 responses
1,792 views
0 likes
 Last Post tvtimmy
by tvtimmy
08-30-2017, 05:55 PM  
Sony KDL70R550A dark area by sushi1
Started by sushi1, 08-30-2017, 04:28 PM
4 responses
1,473 views
0 likes
 Last Post sushi1
by sushi1
08-30-2017, 05:48 PM  
Panasonic Viera TC-50PS14 - 1 blink fault by SadPanny
Started by SadPanny, 08-26-2017, 04:52 PM
2 responses
1,564 views
0 likes
 Last Post SadPanny
by SadPanny
08-30-2017, 02:22 PM  
Hitachi LE55A6R9A confirm bad LEDs by jason424
Started by jason424, 04-17-2017, 08:56 PM
15 responses
2,803 views
0 likes
 Last Post jason424
by jason424
08-30-2017, 12:02 PM  
LG 42LB6500 wierd screen patterns by maleksa
Started by maleksa, 08-30-2017, 05:25 AM
4 responses
1,553 views
0 likes
 Last Post tom66
by tom66
08-30-2017, 11:47 AM  
firmware by farid multintech
Started by farid multintech, 08-29-2017, 12:39 PM
1 response
1,248 views
0 likes
 Last Post CDRW
by CDRW
08-30-2017, 11:02 AM  
Sharp lc-60eq10u power issue by joec9999
Started by joec9999, 08-29-2017, 01:36 PM
2 responses
1,182 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-30-2017, 10:43 AM  
Sony Bravia KDL-46NX800 Intermittant by bkelly
Started by bkelly, 08-29-2017, 10:12 AM
1 response
1,249 views
0 likes
 Last Post dick_barton
by dick_barton
08-30-2017, 09:27 AM  
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