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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
644,486 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
781,195 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
279,477 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  
Samsung un55js700d no picture by whogan1369
Started by whogan1369, 08-09-2017, 12:15 AM
9 responses
1,719 views
0 likes
 Last Post dskall
by dskall
08-10-2017, 09:35 AM  
Samsung plasma SPN4235 does not turn on by jjzepplin
Started by jjzepplin, 02-11-2016, 02:46 PM
19 responses
2,829 views
0 likes
 Last Post jjzepplin
by jjzepplin
08-10-2017, 05:10 AM  
P42G15 7 red blinks by meciu
Started by meciu, 08-09-2017, 03:33 PM
1 response
1,500 views
0 likes
 Last Post tw2005
by tw2005
08-10-2017, 03:11 AM  
sony kdl-40w5500 no backlight or pic! by attainteddragon
Started by attainteddragon, 08-08-2017, 04:47 AM
9 responses
2,908 views
0 likes
 Last Post attainteddragon
by attainteddragon
08-09-2017, 11:52 PM  
Vizio V032L FHDTV10A Comes On Intermittently? by rebelkustoms
Started by rebelkustoms, 07-26-2017, 10:55 PM
11 responses
1,791 views
0 likes
 Last Post rebelkustoms
by rebelkustoms
08-09-2017, 11:15 PM  
Samsung UE40D5520 main board compatability by satinser
Started by satinser, 08-05-2017, 07:12 PM
8 responses
3,658 views
0 likes
 Last Post satinser
by satinser
08-09-2017, 12:18 PM  
Replacement for TDA1112 audio IC for CRT TV by Dannyx
Started by Dannyx, 07-24-2017, 02:00 PM
8 responses
2,875 views
0 likes
 Last Post Dannyx
by Dannyx
08-09-2017, 12:03 PM  
LG 47LM660s with blown snubber capacitors by Dannyx
Started by Dannyx, 08-09-2017, 08:20 AM
1 response
1,645 views
0 likes
 Last Post budm
by budm
08-09-2017, 09:06 AM  
Samsung ln46a550p3f solarized screen problem by stock2009
Started by stock2009, 06-24-2017, 07:27 PM
30 responses
6,467 views
0 likes
 Last Post noledud
by noledud
08-09-2017, 06:41 AM  
LG 47LS4500 PSU Problem by msft_engr
Started by msft_engr, 11-14-2016, 06:36 PM
19 responses
4,004 views
0 likes
 Last Post kramer123
by kramer123
08-08-2017, 10:53 PM  
Sharp LC-40LE550U No Sound,Video and Blacklight by Eugenio1991
Started by Eugenio1991, 08-05-2017, 11:58 AM
18 responses
2,660 views
0 likes
 Last Post budm
by budm
08-08-2017, 09:52 PM  
52"RCA Problem. by wadenvk
Started by wadenvk, 11-29-2013, 02:00 PM
58 responses
9,762 views
0 likes
 Last Post madlee357
by madlee357
08-08-2017, 09:42 PM  
Samsung ln40c630k1fxza no backlight by curranb
Started by curranb, 08-08-2017, 08:35 PM
0 responses
1,041 views
0 likes
 Last Post curranb
by curranb
08-08-2017, 08:35 PM  
Faulty 42LG3000 Help! by danjcarr1
Started by danjcarr1, 07-17-2012, 01:44 PM
39 responses
8,969 views
0 likes
 Last Post wilco
by wilco
08-08-2017, 05:17 PM  
JMB Jtc0124005b how to unlock child lock by Norman1
Started by Norman1, 08-06-2017, 03:15 PM
4 responses
1,793 views
0 likes
 Last Post dick_barton
by dick_barton
08-08-2017, 04:55 PM  
JVC LT-40TW51J No Picture by Norman1
Started by Norman1, 08-08-2017, 03:01 PM
7 responses
2,552 views
0 likes
 Last Post Norman1
by Norman1
08-08-2017, 04:16 PM  
Telesteve by telesteve
Started by telesteve, 08-08-2017, 08:07 AM
1 response
1,212 views
0 likes
 Last Post vinceroger69
by vinceroger69
08-08-2017, 09:33 AM  
Pioneer KRP-500A strange fault - misfiring by Z704T
Started by Z704T, 08-06-2017, 11:35 PM
7 responses
3,515 views
0 likes
 Last Post tom66
by tom66
08-08-2017, 12:27 AM  
LG 50PK550 no pic but has sound by jason424
Started by jason424, 08-07-2017, 03:11 PM
1 response
1,092 views
0 likes
 Last Post Hamie
by Hamie
08-07-2017, 03:23 PM  
Skyworth 24E22 no power by yobbgsm
Started by yobbgsm, 08-06-2017, 07:18 AM
19 responses
4,265 views
0 likes
 Last Post yobbgsm
by yobbgsm
08-07-2017, 03:17 PM  
bush power supply v07-w04 by digby1951
Started by digby1951, 07-26-2017, 12:49 PM
33 responses
3,547 views
0 likes
 Last Post digby1951
by digby1951
08-07-2017, 01:59 PM  
Sharp Aquos lc-37ra1e random power cycles by Dannyx
Started by Dannyx, 08-04-2017, 05:45 AM
9 responses
2,276 views
0 likes
 Last Post Dannyx
by Dannyx
08-07-2017, 12:10 PM  
Panasonic TX-L37S10E repair, chassis GLP24, 7 blinks error by Chungalin
Started by Chungalin, 08-06-2017, 02:55 PM
8 responses
2,537 views
0 likes
 Last Post tom66
by tom66
08-07-2017, 11:43 AM  
Panasonic 42GT30. TNPA 5330AB 7 blinks. by gatsu
Started by gatsu, 04-30-2017, 01:57 PM
13 responses
2,925 views
0 likes
 Last Post Moreno83
by Moreno83
08-07-2017, 08:50 AM  
Sony Trinitron KV1926RA No HV by Vitam
Started by Vitam, 08-06-2017, 09:54 PM
0 responses
1,203 views
0 likes
 Last Post Vitam
by Vitam
08-06-2017, 09:54 PM  
Samsung ln32a330j1dxza - faint white screen by wheatfield
Started by wheatfield, 01-18-2013, 01:18 AM
43 responses
41,221 views
0 likes
 Last Post antas
by antas
08-06-2017, 12:01 PM  
LG 50PA5500 in need of buffer board by RonS
Started by RonS, 08-05-2017, 12:36 PM
7 responses
1,731 views
0 likes
 Last Post dick_barton
by dick_barton
08-06-2017, 09:03 AM  
Sharp LCD LC-70LE660U by Vxavier
Started by Vxavier, 08-01-2017, 07:42 PM
9 responses
2,500 views
0 likes
 Last Post thoma
by thoma
08-06-2017, 04:23 AM  
Samsung le46b530p7w by sordids999
Started by sordids999, 11-14-2013, 10:05 AM
150 responses
22,322 views
0 likes
 Last Post diif
by diif
08-06-2017, 03:34 AM  
Sony KDL-55W809C - solarization + brightness by voonica
Started by voonica, 06-28-2017, 02:16 PM
9 responses
2,097 views
0 likes
 Last Post dskall
by dskall
08-05-2017, 11:42 AM  
Samsung PN60E530 plasma tv power on issue by shelby5041
Started by shelby5041, 07-25-2017, 07:32 AM
24 responses
3,406 views
0 likes
 Last Post thoma
by thoma
08-05-2017, 09:41 AM  
Vizio E550i-B2 LCD Pulses Power Light by SurrealMustard
Started by SurrealMustard, 07-26-2017, 11:03 AM
6 responses
1,976 views
0 likes
 Last Post SurrealMustard
by SurrealMustard
08-05-2017, 07:41 AM  
Panasonic TC-65ZT60 - 7 blinks of death by Doc38343
Started by Doc38343, 07-31-2017, 08:48 AM
19 responses
3,111 views
0 likes
 Last Post Moreno83
by Moreno83
08-05-2017, 02:55 AM  
Samsung UN50J6200 purple streaks / double image by hiroo
Started by hiroo, 01-18-2017, 03:54 AM
6 responses
2,445 views
0 likes
 Last Post budm
by budm
08-04-2017, 10:32 PM  
Vizio E370VT by jason424
Started by jason424, 08-02-2017, 03:35 PM
5 responses
1,350 views
0 likes
 Last Post jason424
by jason424
08-04-2017, 01:56 PM  
*Possible Purchase Magnovox 32mf338/27 Turns on for a second by XtraTN
Started by XtraTN, 07-26-2012, 08:21 PM
30 responses
7,538 views
0 likes
 Last Post dskall
by dskall
08-04-2017, 10:44 AM  
GVA 50FDLED slow to turn on by maxvalutech
Started by maxvalutech, 07-20-2017, 06:51 PM
9 responses
1,428 views
0 likes
 Last Post dick_barton
by dick_barton
08-04-2017, 07:04 AM  
60ZT60- green dots, shutting down, 3 blinked once, 8 blinks a lot of the time.. by PowerDubs
Started by PowerDubs, 09-11-2016, 01:57 PM
44 responses
4,846 views
0 likes
 Last Post aaronwt6
by aaronwt6
08-04-2017, 06:30 AM  
Panasonic Plasma - different YSUS board rev by meciu
Started by meciu, 08-03-2017, 03:06 AM
6 responses
1,502 views
0 likes
 Last Post tw2005
by tw2005
08-04-2017, 02:27 AM  
samsung pn58a550s1fxza thermistor and relay repair...oh and burnt pcb by Lloyd6202
Started by Lloyd6202, 07-28-2017, 03:43 PM
11 responses
2,288 views
0 likes
 Last Post Lloyd6202
by Lloyd6202
08-03-2017, 10:14 PM  
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