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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
644,510 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
781,202 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  
Samsung LN-T3242H by xaxxon
Started by xaxxon, 12-18-2012, 02:22 PM
11 responses
3,443 views
0 likes
 Last Post splitcrete
by splitcrete
02-13-2015, 06:40 PM  
Samsung HL61A750 DLP with bad caps! by fun148
Started by fun148, 02-08-2015, 09:57 PM
8 responses
3,459 views
0 likes
 Last Post fun148
by fun148
02-13-2015, 06:36 AM  
LG 42PA4500 mainboard LED codes by DeniS182
Started by DeniS182, 01-20-2015, 10:37 AM
12 responses
7,393 views
0 likes
 Last Post jamesb6
by jamesb6
02-12-2015, 08:17 PM  
Panasonic TC-P46X3 14 Blink Code by ChrisV
Started by ChrisV, 01-11-2015, 01:01 PM
34 responses
7,141 views
0 likes
 Last Post ChrisV
by ChrisV
02-12-2015, 07:37 PM  
blinking red light panasonic 50" plasma tx-p50c2b by sph232
Started by sph232, 02-06-2015, 03:13 PM
33 responses
6,718 views
0 likes
 Last Post tw2005
by tw2005
02-12-2015, 06:46 PM  
vestel power board question by adamp91gvm
Started by adamp91gvm, 02-12-2015, 02:13 PM
2 responses
1,842 views
0 likes
 Last Post newtothis
by newtothis
02-12-2015, 06:41 PM  
Panasonic TC-P50G15 by cliff_hootarski
Started by cliff_hootarski, 12-13-2011, 05:58 PM
25 responses
11,379 views
0 likes
 Last Post ibgm
by ibgm
02-12-2015, 05:38 PM  
Mitsubishi DLP WD-60735 Light Engine by Michale32086
Started by Michale32086, 02-12-2015, 01:28 PM
2 responses
2,413 views
0 likes
 Last Post Michale32086
by Michale32086
02-12-2015, 03:07 PM  
Samsung LJ92-01200A (LJ41-02759A) Y-Main Board by cadar21
Started by cadar21, 02-09-2015, 12:24 AM
5 responses
2,598 views
0 likes
 Last Post cadar21
by cadar21
02-12-2015, 02:52 PM  
Can two LCD Tvs be married up to make a good working one? by Dang
Started by Dang, 01-29-2015, 05:36 PM
6 responses
2,237 views
0 likes
 Last Post Dang
by Dang
02-12-2015, 12:38 PM  
Is there a way to remove silicone from buffer ICs so they can be salvaged? by lookimback
Started by lookimback, 02-06-2015, 09:28 PM
23 responses
4,038 views
0 likes
 Last Post lookimback
by lookimback
02-12-2015, 12:06 PM  
Hitachi 42EDT41A Glitzy Solarizing- ZSUS?? by Michale32086
Started by Michale32086, 02-11-2015, 03:14 PM
25 responses
3,805 views
0 likes
 Last Post tom66
by tom66
02-12-2015, 10:33 AM  
Samsung UN55D6050 Audio but Black Screen by hooger
Started by hooger, 08-06-2014, 07:34 AM
6 responses
3,387 views
0 likes
 Last Post Chaman
by Chaman
02-12-2015, 09:07 AM  
samsung 37" dark screen by Russ300
Started by Russ300, 02-12-2015, 05:01 AM
3 responses
1,807 views
0 likes
 Last Post budm
by budm
02-12-2015, 09:06 AM  
sharp aquos lc-70le757u screen is red like lava, slow refresh rate. by 77slurm77
Started by 77slurm77, 02-11-2015, 06:29 PM
10 responses
3,560 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-11-2015, 11:28 PM  
Philips 47PFL7422D/37 backlight comes on, sound works, no picture. by 77slurm77
Started by 77slurm77, 01-15-2015, 10:26 PM
6 responses
3,339 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-11-2015, 07:53 PM  
Firmware for Coby LCD TV model TFDVD3295 by IK74
Started by IK74, 02-11-2015, 05:43 PM
0 responses
2,972 views
0 likes
 Last Post IK74
by IK74
02-11-2015, 05:43 PM  
RCA 47LA55RS Red Light OK, Not power ON by alfredomfr1
Started by alfredomfr1, 01-19-2015, 10:25 AM
30 responses
4,460 views
0 likes
 Last Post CapLeaker
by CapLeaker
02-11-2015, 04:00 PM  
Xenius LCDX42WHD89(A) stuck on standby by quiggy
Started by quiggy, 02-03-2015, 06:05 AM
18 responses
5,129 views
0 likes
 Last Post quiggy
by quiggy
02-11-2015, 12:44 PM  
Samsung LE32M51B S black screen by intenzive
Started by intenzive, 02-02-2015, 02:08 AM
50 responses
7,684 views
0 likes
 Last Post intenzive
by intenzive
02-11-2015, 11:21 AM  
Polariod le-22gbr+dvd by sordids999
Started by sordids999, 02-09-2015, 09:52 AM
14 responses
4,160 views
0 likes
 Last Post tom66
by tom66
02-11-2015, 10:04 AM  
Toshiba 32BV702B- DEAD by WallArt-Online
Started by WallArt-Online, 02-11-2015, 07:14 AM
23 responses
4,095 views
0 likes
 Last Post tom66
by tom66
02-11-2015, 10:02 AM  
Samsung le40m86 main board issue. by zomi
Started by zomi, 02-11-2015, 09:02 AM
4 responses
1,843 views
0 likes
 Last Post Dang
by Dang
02-11-2015, 09:37 AM  
PN60E550D1FXZA, No PS_ON, only joystick "beeps", by Paul678
Started by Paul678, 07-19-2014, 08:01 PM
4 responses
2,915 views
0 likes
 Last Post djpat1974
by djpat1974
02-11-2015, 09:23 AM  
Philips 47PFL7603D/10 by quiggy
Started by quiggy, 02-09-2015, 10:41 AM
7 responses
2,500 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-11-2015, 08:11 AM  
Hitachi 50HYT62U back light but no picture. by quiggy
Started by quiggy, 02-11-2015, 05:45 AM
8 responses
4,500 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-11-2015, 08:04 AM  
Samsung plasma PN58B550 clicking by freakaftr8
Started by freakaftr8, 02-11-2015, 01:45 AM
0 responses
1,661 views
0 likes
 Last Post freakaftr8
by freakaftr8
02-11-2015, 01:45 AM  
Samsung LN32A450C1D: Bad T-Con or panel? by jaimegmr
Started by jaimegmr, 02-10-2015, 10:06 PM
3 responses
1,615 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-10-2015, 11:17 PM  
Sharp LC48LE551U by simcole
Started by simcole, 02-08-2015, 10:10 PM
7 responses
2,505 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-10-2015, 06:43 PM  
lg42ld490 no inputs slow pic on antenna by adamp91gvm
Started by adamp91gvm, 02-08-2015, 03:18 PM
7 responses
1,811 views
0 likes
 Last Post sordids999
by sordids999
02-10-2015, 02:50 PM  
Darfon V070 by torentino
Started by torentino, 02-10-2015, 02:03 PM
0 responses
1,332 views
0 likes
 Last Post torentino
by torentino
02-10-2015, 02:03 PM  
42PFL7422D/37 Service Manual Needed by Dgtech
Started by Dgtech, 07-01-2010, 10:42 PM
162 responses
60,220 views
0 likes
 Last Post dubach tv
by dubach tv
02-10-2015, 09:25 AM  
Lg 42ln543v bar in screen by redriddick
Started by redriddick, 02-09-2015, 08:33 AM
16 responses
3,068 views
0 likes
 Last Post tom66
by tom66
02-09-2015, 01:03 PM  
Sanyo DP42746 Power issue by tech2014
Started by tech2014, 02-09-2015, 12:58 PM
0 responses
1,339 views
0 likes
 Last Post tech2014
by tech2014
02-09-2015, 12:58 PM  
Vizio E422AR turns on, with V on screen than shuts off by tibimakai
Started by tibimakai, 01-30-2015, 09:10 PM
22 responses
6,670 views
0 likes
 Last Post tom66
by tom66
02-09-2015, 12:40 PM  
LG 60PV450 plasma burning/melting plastic on z-sustain by progrmmer
Started by progrmmer, 02-08-2015, 09:41 PM
7 responses
2,307 views
0 likes
 Last Post Shinju
by Shinju
02-09-2015, 12:37 PM  
LG 42PT85 No Image by Mobydick
Started by Mobydick, 02-09-2015, 11:37 AM
0 responses
1,283 views
0 likes
 Last Post Mobydick
by Mobydick
02-09-2015, 11:37 AM  
SHARP AQUOS LC-C52700UN - No Power, No red light by alfredomfr1
Started by alfredomfr1, 02-09-2015, 09:34 AM
5 responses
2,057 views
0 likes
 Last Post budm
by budm
02-09-2015, 11:20 AM  
odd IC test reading, have 8 ics on bottom and 3 on top of board all give odd reading. by nomoresonys
Started by nomoresonys, 02-06-2015, 10:55 AM
32 responses
4,053 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-09-2015, 08:24 AM  
LG 26LC55 -- Freezing, slow to boot up by tom66
Started by tom66, 11-06-2012, 02:14 PM
9 responses
5,553 views
0 likes
 Last Post Behemot
by Behemot
02-09-2015, 07:07 AM  
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