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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
644,500 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
781,200 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
196,801 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
540,982 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
279,480 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
73,165 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  
NEC PX42VP4A 2004 plasma repair by RicB
Started by RicB, 03-01-2010, 05:42 PM
2 responses
4,412 views
0 likes
 Last Post RicB
by RicB
03-06-2010, 11:02 AM  
Toshiba 32A10, worth pursuing ? Or do I trash it ? by chevelle_nut
Started by chevelle_nut, 02-24-2010, 09:12 AM
13 responses
4,525 views
0 likes
 Last Post chevelle_nut
by chevelle_nut
03-04-2010, 07:43 AM  
Warning about certain FSP SMPS in generic TVs. by Wizard
Started by Wizard, 03-01-2010, 04:51 PM
0 responses
2,306 views
0 likes
 Last Post Wizard
by Wizard
03-01-2010, 04:51 PM  
Sony KDL-46WL135 by almoodie
Started by almoodie, 02-27-2010, 06:32 PM
1 response
2,943 views
0 likes
 Last Post Wizard
by Wizard
02-27-2010, 07:12 PM  
SM Electronics Supervision 2100 dvd player by bambino
Started by bambino, 02-25-2010, 12:59 PM
2 responses
3,044 views
0 likes
 Last Post Krankshaft
by Krankshaft
02-25-2010, 09:40 PM  
insignia ns-lcd19 by 2ndhandsony
Started by 2ndhandsony, 02-25-2010, 10:20 AM
0 responses
2,746 views
0 likes
 Last Post 2ndhandsony
by 2ndhandsony
02-25-2010, 10:20 AM  
Sony back projection TV model KP-44PX2 by PowerAmpFreak
Started by PowerAmpFreak, 02-23-2010, 06:11 AM
0 responses
2,491 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
02-23-2010, 06:11 AM  
Thomson T500 PVR bad Teapo SC after linear regulator by japlytic
Started by japlytic, 02-04-2010, 05:25 AM
1 response
2,935 views
0 likes
 Last Post hardwareguy
by hardwareguy
02-21-2010, 02:54 AM  
Kdl 32m3000 by bobbyvalentino1978
Started by bobbyvalentino1978, 02-01-2010, 10:13 PM
2 responses
3,681 views
0 likes
 Last Post bobbyvalentino1978
by bobbyvalentino1978
02-20-2010, 10:12 PM  
Prima 21 inch lcd powers on then goes dark by starmaxpc
Started by starmaxpc, 01-13-2010, 08:50 PM
19 responses
5,641 views
0 likes
 Last Post tmwalsh
by tmwalsh
02-18-2010, 11:19 AM  
rca ctc169CL5 - idiot me by tmwalsh
Started by tmwalsh, 03-18-2009, 06:00 PM
40 responses
10,689 views
0 likes
 Last Post Wizard
by Wizard
02-16-2010, 07:08 PM  
3300uf 10v 110c caps by RodmanG
Started by RodmanG, 02-14-2010, 06:45 PM
4 responses
3,253 views
0 likes
 Last Post RodmanG
by RodmanG
02-14-2010, 08:44 PM  
Apex CRT TV - Blue Screen by mu2
Started by mu2, 02-01-2010, 09:02 AM
2 responses
4,590 views
0 likes
 Last Post tmwalsh
by tmwalsh
02-12-2010, 05:58 AM  
LG 32LC7D No Video or Audio by BBoles
Started by BBoles, 02-07-2010, 09:59 AM
2 responses
4,536 views
0 likes
 Last Post BBoles
by BBoles
02-11-2010, 07:50 PM  
RCA DVD Player won't read discs, power intermittent by Solder Boy
Started by Solder Boy, 02-10-2010, 09:03 AM
4 responses
5,782 views
0 likes
 Last Post Solder Boy
by Solder Boy
02-10-2010, 03:17 PM  
Toshiba 42H83 problem by mrosenberg42
Started by mrosenberg42, 05-03-2009, 03:48 PM
8 responses
5,291 views
0 likes
 Last Post Wizard
by Wizard
02-09-2010, 01:19 PM  
Looking for samsung manual by sam67
Started by sam67, 02-08-2010, 12:52 PM
0 responses
2,320 views
0 likes
 Last Post sam67
by sam67
02-08-2010, 12:52 PM  
Magnavox 32" LCD TV Troubleshooting by Buddierdl
Started by Buddierdl, 02-04-2010, 04:14 PM
0 responses
3,231 views
0 likes
 Last Post Buddierdl
by Buddierdl
02-04-2010, 04:14 PM  
Insignia Home Theater Power Supply by delaware74b
Started by delaware74b, 02-02-2010, 12:07 PM
0 responses
2,634 views
0 likes
 Last Post delaware74b
by delaware74b
02-02-2010, 12:07 PM  
Magnavox 51mp392h by chrs2ca
Started by chrs2ca, 01-31-2010, 12:06 AM
4 responses
3,674 views
0 likes
 Last Post Wizard
by Wizard
02-01-2010, 09:51 AM  
Westinghouse 19" with no DTV by emilime75
Started by emilime75, 01-29-2010, 05:32 PM
5 responses
4,704 views
0 likes
 Last Post PlainBill
by PlainBill
01-30-2010, 07:24 AM  
Broken ribon cable connector in 42" Plasma TV by aliasdck
Started by aliasdck, 01-22-2010, 03:06 PM
4 responses
4,524 views
0 likes
 Last Post bio_haz
by bio_haz
01-29-2010, 03:04 AM  
hitachi 57swx20b by jrock
Started by jrock, 01-16-2010, 09:36 PM
5 responses
3,296 views
0 likes
 Last Post jrock
by jrock
01-27-2010, 05:57 PM  
sony bravia 40" lcd (broken lcd) by arturocr67
Started by arturocr67, 01-11-2010, 10:25 PM
15 responses
7,031 views
0 likes
 Last Post kc8adu
by kc8adu
01-26-2010, 11:46 PM  
Problems with color on Samsung HLN5065W Projection TV by Welchs101
Started by Welchs101, 01-23-2010, 05:12 AM
10 responses
7,547 views
0 likes
 Last Post Wizard
by Wizard
01-26-2010, 09:17 PM  
Cop xt 09 cctv dvr by cctv
Started by cctv, 01-03-2010, 06:51 AM
12 responses
3,771 views
0 likes
 Last Post cctv
by cctv
01-21-2010, 09:43 AM  
Discharging a CRT TV by sam67
Started by sam67, 01-17-2010, 06:15 PM
16 responses
4,575 views
0 likes
 Last Post stj
by stj
01-20-2010, 07:27 PM  
Another 42H83 conundrum. by invader_star
Started by invader_star, 03-15-2009, 12:23 AM
39 responses
8,867 views
0 likes
 Last Post Wizard
by Wizard
01-19-2010, 10:06 AM  
testing PFC SMPS with inverter circuit unplugged? by den3720
Started by den3720, 01-18-2010, 11:44 AM
0 responses
2,215 views
0 likes
 Last Post den3720
by den3720
01-18-2010, 11:44 AM  
Viewsonic Q19WB by justintempler
Started by justintempler, 01-17-2010, 05:41 AM
3 responses
2,422 views
0 likes
 Last Post PlainBill
by PlainBill
01-17-2010, 05:59 AM  
27" Westinghouse by rb0746
Started by rb0746, 01-15-2010, 10:24 AM
1 response
2,212 views
0 likes
 Last Post rb0746
by rb0746
01-15-2010, 03:24 PM  
Spectronic PLTV-3250 32" by Kevin O'Henly
Started by Kevin O'Henly, 01-09-2010, 12:46 PM
5 responses
4,013 views
0 likes
 Last Post Kevin O'Henly
by Kevin O'Henly
01-14-2010, 08:28 AM  
RCA M50wh72s by Johnny
Started by Johnny, 01-10-2010, 05:46 PM
3 responses
4,406 views
0 likes
 Last Post Wizard
by Wizard
01-11-2010, 05:13 PM  
Green screen by burpman
Started by burpman, 01-10-2010, 06:19 PM
0 responses
2,133 views
0 likes
 Last Post burpman
by burpman
01-10-2010, 06:19 PM  
Olevia 537 B12 screen goes blank while powered up by joegeek
Started by joegeek, 12-28-2009, 11:53 AM
12 responses
14,019 views
0 likes
 Last Post PlainBill
by PlainBill
01-10-2010, 07:36 AM  
Arcing, sparking CRT High Voltage Cable by Thabto
Started by Thabto, 01-02-2010, 07:52 AM
7 responses
14,004 views
0 likes
 Last Post stj
by stj
01-02-2010, 08:59 PM  
Maxent MX-27x1 LCD TV Screen On For Split Second Then Off by audiogroove
Started by audiogroove, 12-27-2009, 03:36 PM
6 responses
3,659 views
0 likes
 Last Post audiogroove
by audiogroove
01-01-2010, 02:18 PM  
Sanyo AVM278 chasis: DS25390 -- no sound on cable input only by Kevin O'Henly
Started by Kevin O'Henly, 12-14-2009, 07:04 PM
6 responses
4,379 views
0 likes
 Last Post mockingbird
by mockingbird
12-30-2009, 06:02 PM  
Sonix so-015 baclight help by jikanv
Started by jikanv, 12-25-2009, 04:45 AM
0 responses
2,608 views
0 likes
 Last Post jikanv
by jikanv
12-25-2009, 04:45 AM  
LG 26LC2R - ZJ Bulging SAMWHA caps on psu by shagster
Started by shagster, 10-24-2009, 11:17 PM
17 responses
9,929 views
0 likes
 Last Post weirdlookinguy
by weirdlookinguy
12-23-2009, 10:43 PM  
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