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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
644,504 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
781,201 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  
Old School Proscan VCR by xtraelectronics
Started by xtraelectronics, 09-08-2009, 12:54 PM
0 responses
2,833 views
0 likes
 Last Post xtraelectronics
by xtraelectronics
09-08-2009, 12:54 PM  
Westinghouse LTV-32W1 SMPS blown by Wizard
Started by Wizard, 09-04-2009, 11:26 AM
4 responses
5,668 views
0 likes
 Last Post Gianni
by Gianni
09-05-2009, 10:34 AM  
42" RCA no backlight and HNC LCD monitor fixes. by Wizard
Started by Wizard, 09-02-2009, 05:19 PM
0 responses
3,785 views
0 likes
 Last Post Wizard
by Wizard
09-02-2009, 05:19 PM  
Caps reading over uF by Eighty6TA
Started by Eighty6TA, 08-12-2009, 08:12 AM
5 responses
3,101 views
0 likes
 Last Post Wizard
by Wizard
08-14-2009, 09:15 AM  
TV with a HDMI input which only supports DVI by japlytic
Started by japlytic, 08-08-2009, 02:09 AM
2 responses
2,548 views
0 likes
 Last Post japlytic
by japlytic
08-08-2009, 07:24 PM  
Bad Caps in Mitsubishi CK-2690R TV by bgavin
Started by bgavin, 08-01-2009, 09:21 AM
39 responses
8,518 views
0 likes
 Last Post bgavin
by bgavin
08-07-2009, 09:40 AM  
Fta Tuner? by ivtec
Started by ivtec, 07-29-2009, 06:48 PM
3 responses
3,011 views
0 likes
 Last Post ivtec
by ivtec
07-31-2009, 05:43 PM  
LCD display image shrunk proportionally by intp1000
Started by intp1000, 07-23-2009, 02:05 PM
3 responses
2,619 views
0 likes
 Last Post intp1000
by intp1000
07-31-2009, 11:46 AM  
Troubleshooting a Proton VT331 SMPS by olec280
Started by olec280, 07-05-2009, 01:12 PM
28 responses
8,030 views
0 likes
 Last Post PlainBill
by PlainBill
07-11-2009, 11:31 AM  
Cap Identification help on LG plasma by Eighty6TA
Started by Eighty6TA, 07-09-2009, 09:50 AM
8 responses
4,367 views
0 likes
 Last Post Eighty6TA
by Eighty6TA
07-10-2009, 01:06 PM  
Digital TV converter box double rescanning may not work by japlytic
Started by japlytic, 07-08-2009, 09:40 PM
0 responses
2,829 views
0 likes
 Last Post japlytic
by japlytic
07-08-2009, 09:40 PM  
Zenith - One color on startup? by bogart219
Started by bogart219, 05-09-2009, 07:34 AM
59 responses
11,731 views
0 likes
 Last Post jts1957
by jts1957
07-08-2009, 07:26 PM  
convergence problem 42h82 by Raji
Started by Raji, 07-08-2009, 11:11 AM
2 responses
2,524 views
0 likes
 Last Post Raji
by Raji
07-08-2009, 12:53 PM  
Piva 15" LCD/DVD/VGA runs while power button depressed by jmfox
Started by jmfox, 07-03-2009, 12:51 AM
3 responses
2,551 views
0 likes
 Last Post Krankshaft
by Krankshaft
07-03-2009, 09:16 PM  
Byd:sign 3032 by Nama
Started by Nama, 06-14-2009, 02:01 AM
3 responses
2,838 views
0 likes
 Last Post Nama
by Nama
06-16-2009, 01:20 AM  
KOSS with audio that comes up 1/2 hour later after on. by Wizard
Started by Wizard, 06-05-2009, 07:20 PM
0 responses
2,432 views
0 likes
 Last Post Wizard
by Wizard
06-05-2009, 07:20 PM  
Hitachi 55hdx62 by mrosenberg42
Started by mrosenberg42, 06-04-2009, 06:55 PM
4 responses
4,642 views
0 likes
 Last Post PlainBill
by PlainBill
06-05-2009, 02:48 PM  
Vireless camera. No video by pentium
Started by pentium, 05-28-2009, 02:07 AM
0 responses
2,614 views
0 likes
 Last Post pentium
by pentium
05-28-2009, 02:07 AM  
LCD TV screen goes White when power off by cmccul002
Started by cmccul002, 05-14-2009, 10:53 PM
12 responses
10,649 views
0 likes
 Last Post tmwalsh
by tmwalsh
05-25-2009, 08:06 PM  
Sharp LC-20AV1U by NxB
Started by NxB, 03-31-2009, 12:30 PM
13 responses
5,598 views
0 likes
 Last Post fzabkar
by fzabkar
05-21-2009, 07:19 PM  
DVD player (JVC XV-F80) repair or replacement part needed by ceramic
Started by ceramic, 05-13-2009, 10:13 PM
3 responses
4,007 views
0 likes
 Last Post Toasty
by Toasty
05-14-2009, 01:14 AM  
No green cutoff/bias setting on TV by japlytic
Started by japlytic, 05-08-2009, 06:55 AM
2 responses
3,037 views
0 likes
 Last Post kc8adu
by kc8adu
05-10-2009, 06:37 PM  
Panasonic PVC-2021 Vertical Deflection by Krankshaft
Started by Krankshaft, 05-21-2008, 02:02 PM
44 responses
11,728 views
0 likes
 Last Post PlainBill
by PlainBill
05-02-2009, 10:38 PM  
Panasonic 27" Picture Problem by Krankshaft
Started by Krankshaft, 03-26-2009, 08:31 AM
71 responses
13,700 views
0 likes
 Last Post Wizard
by Wizard
04-28-2009, 07:20 PM  
Need help Finding a Capacitor Replacement... by Tornath
Started by Tornath, 04-25-2009, 04:08 AM
10 responses
8,684 views
0 likes
 Last Post Krankshaft
by Krankshaft
04-27-2009, 07:27 PM  
Raster temporarily appears at turn-on. by Wizard
Started by Wizard, 04-16-2009, 10:47 AM
0 responses
2,571 views
0 likes
 Last Post Wizard
by Wizard
04-16-2009, 10:47 AM  
NEC TV with vertical lines by davg
Started by davg, 12-07-2008, 08:57 AM
19 responses
9,725 views
0 likes
 Last Post Wizard
by Wizard
04-13-2009, 09:28 AM  
Memorex MLT1912 by PlainBill
Started by PlainBill, 04-07-2009, 06:59 PM
8 responses
5,669 views
0 likes
 Last Post PlainBill
by PlainBill
04-08-2009, 04:10 PM  
Toshiba 27" TV Random Channel 1 by Krankshaft
Started by Krankshaft, 02-28-2009, 03:41 AM
6 responses
3,269 views
0 likes
 Last Post Wizard
by Wizard
04-05-2009, 05:27 PM  
Live chassis arcade machines by japlytic
Started by japlytic, 04-01-2009, 07:23 PM
9 responses
3,350 views
0 likes
 Last Post Krankshaft
by Krankshaft
04-04-2009, 05:29 AM  
CRT coolant change and prevent clouding? by Wizard
Started by Wizard, 03-31-2009, 09:14 AM
3 responses
5,017 views
0 likes
 Last Post Krankshaft
by Krankshaft
04-01-2009, 09:31 PM  
Panasonic CT32G21U Dead by Toasty
Started by Toasty, 03-15-2009, 01:22 PM
12 responses
4,669 views
0 likes
 Last Post zandrax
by zandrax
03-24-2009, 05:45 PM  
Broken gear in VCR. Replaceable? by pentium
Started by pentium, 01-30-2009, 11:59 PM
19 responses
6,326 views
0 likes
 Last Post tmwalsh
by tmwalsh
03-21-2009, 08:29 AM  
Need Help Troubleshoot Plasma TV VIZIO P50HDM by necro13
Started by necro13, 02-17-2009, 11:05 PM
5 responses
9,145 views
0 likes
 Last Post tmwalsh
by tmwalsh
03-21-2009, 07:44 AM  
Sharp LC-20B2UA keeps blowing a fuse by lkvee
Started by lkvee, 03-18-2009, 12:26 AM
3 responses
4,460 views
0 likes
 Last Post PlainBill
by PlainBill
03-18-2009, 11:09 AM  
universal remote that supports audiovox fpe2706dv ? by kc8adu
Started by kc8adu, 03-10-2009, 05:54 PM
5 responses
4,826 views
0 likes
 Last Post Wizard
by Wizard
03-15-2009, 09:25 PM  
Infocus projectors no power at all by ObsessionAudio
Started by ObsessionAudio, 03-11-2009, 06:21 AM
2 responses
3,077 views
0 likes
 Last Post ObsessionAudio
by ObsessionAudio
03-11-2009, 03:00 PM  
Mitsubishi Plasma Tv picture goes real dark then light and washed out after 5 minutes by shelby5041
Started by shelby5041, 02-14-2009, 08:03 AM
7 responses
6,245 views
0 likes
 Last Post shelby5041
by shelby5041
03-10-2009, 10:58 AM  
Best buy's newest dynex crap by 370forlife
Started by 370forlife, 02-28-2009, 01:05 PM
9 responses
8,968 views
0 likes
 Last Post EGuevarae
by EGuevarae
03-02-2009, 10:31 AM  
diagnosis of symptoms on a Thinkpad A21m LCD by gdement
Started by gdement, 02-19-2009, 08:45 PM
13 responses
6,303 views
0 likes
 Last Post gdement
by gdement
02-28-2009, 11:49 AM  
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