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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
643,552 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
217 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
780,849 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
196,753 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
540,812 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
279,420 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
9,188 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
28,431 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
73,099 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
48,437 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
prpvoew 48" plasma pd46ag1 flashing screen, audio ok... by cadillacman
Started by cadillacman, 04-25-2011, 10:48 PM
11 responses
3,527 views
0 likes
 Last Post cadillacman
by cadillacman
05-04-2011, 08:55 PM  
Toshiba TP61G90,Turns off, bad FLYBACK? by nickdapimp90
Started by nickdapimp90, 05-04-2011, 02:57 PM
5 responses
2,792 views
0 likes
 Last Post nickdapimp90
by nickdapimp90
05-04-2011, 06:01 PM  
flx-3211b by jbwrobel
Started by jbwrobel, 05-03-2011, 06:51 PM
4 responses
3,874 views
0 likes
 Last Post Dgtech
by Dgtech
05-04-2011, 03:36 AM  
LG 32LC2D - no video by billansor
Started by billansor, 05-03-2011, 01:15 PM
3 responses
2,972 views
0 likes
 Last Post Dgtech
by Dgtech
05-03-2011, 08:12 PM  
Samsung LCD LNR3259D by jun conc
Started by jun conc, 05-02-2011, 12:53 PM
2 responses
2,374 views
0 likes
 Last Post jun conc
by jun conc
05-02-2011, 02:48 PM  
fujitsu 55" plasmap55xha40us by cadillacman
Started by cadillacman, 05-01-2011, 02:02 PM
3 responses
2,233 views
0 likes
 Last Post cadiman
by cadiman
05-01-2011, 09:11 PM  
sharp lc-m3700 problem by gmzombie
Started by gmzombie, 04-21-2011, 07:57 PM
4 responses
2,440 views
0 likes
 Last Post cadiman
by cadiman
05-01-2011, 08:16 PM  
20N60C3 question by mu2
Started by mu2, 04-30-2011, 06:48 PM
9 responses
5,931 views
0 likes
 Last Post mu2
by mu2
05-01-2011, 05:58 PM  
Need schematic/service manual for shorted SSB on Philips 47PFL3704D/F7B by VoodooZ
Started by VoodooZ, 04-27-2011, 08:15 PM
14 responses
5,477 views
0 likes
 Last Post bomcla
by bomcla
05-01-2011, 02:13 PM  
esa 42" plasma esa pdp4294lv1 by cadillacman
Started by cadillacman, 04-28-2011, 10:10 PM
8 responses
4,218 views
0 likes
 Last Post cadillacman
by cadillacman
05-01-2011, 12:56 PM  
Samsung Hlp5063w problems by rubicondsrv
Started by rubicondsrv, 02-25-2011, 06:17 PM
5 responses
3,137 views
0 likes
 Last Post PlainBill
by PlainBill
04-29-2011, 09:28 PM  
Samsung LN-S4692D Success by dobber
Started by dobber, 04-29-2011, 01:12 AM
3 responses
2,569 views
0 likes
 Last Post retiredcaps
by retiredcaps
04-29-2011, 06:01 PM  
Viore 26" LCD TV Backlight Inverter issue by itek
Started by itek, 04-22-2011, 01:27 PM
11 responses
5,663 views
0 likes
 Last Post itek
by itek
04-29-2011, 03:01 PM  
vizio vw42L by wildindian1129
Started by wildindian1129, 04-19-2011, 10:16 PM
4 responses
2,014 views
0 likes
 Last Post cadillacman
by cadillacman
04-29-2011, 11:25 AM  
AMC1117 Adjustable Voltage Regulator Question by daimoku
Started by daimoku, 04-26-2011, 06:39 PM
11 responses
9,027 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
04-28-2011, 03:45 PM  
Sony LCD KDL 32S3000 standby blinks twice by billansor
Started by billansor, 04-28-2011, 10:45 AM
4 responses
5,289 views
0 likes
 Last Post billansor
by billansor
04-28-2011, 02:01 PM  
MAGNAVOX 42MF231D replaced sub PS, still no pic by J33PSRT8
Started by J33PSRT8, 04-28-2011, 01:05 PM
0 responses
1,660 views
0 likes
 Last Post J33PSRT8
by J33PSRT8
04-28-2011, 01:05 PM  
Insignia NS-LTDVD20 by Kerrro
Started by Kerrro, 04-19-2011, 07:53 AM
6 responses
2,705 views
0 likes
 Last Post Kerrro
by Kerrro
04-28-2011, 11:53 AM  
Sony LCD KDL-46v4000 by mani21
Started by mani21, 04-27-2011, 01:01 PM
3 responses
2,428 views
0 likes
 Last Post Sonylistens
by Sonylistens
04-28-2011, 10:26 AM  
Philips 26PFL552 D/12 digital channel not memorized by tabbiati
Started by tabbiati, 04-28-2011, 06:23 AM
0 responses
1,774 views
0 likes
 Last Post tabbiati
by tabbiati
04-28-2011, 06:23 AM  
Phillips Plasma by njones
Started by njones, 04-27-2011, 10:23 PM
1 response
2,072 views
0 likes
 Last Post cadillacman
by cadillacman
04-27-2011, 10:45 PM  
insignia 32" ldvd32g-10a acid trippy osd+ inputs by cadillacman
Started by cadillacman, 04-25-2011, 09:29 PM
20 responses
4,869 views
0 likes
 Last Post cadillacman
by cadillacman
04-27-2011, 11:26 AM  
phillips 42pf7320a/37 blinking screen+sparkles by cadillacman
Started by cadillacman, 04-24-2011, 12:35 AM
14 responses
5,927 views
0 likes
 Last Post rayrod81
by rayrod81
04-27-2011, 08:15 AM  
lg du-42px12x vertical red lines by johnjohn
Started by johnjohn, 04-27-2011, 12:00 AM
0 responses
2,424 views
0 likes
 Last Post johnjohn
by johnjohn
04-27-2011, 12:00 AM  
NS-32LCD No Power No Sound by motokosusu
Started by motokosusu, 04-25-2011, 10:49 PM
1 response
2,013 views
0 likes
 Last Post cadillacman
by cadillacman
04-25-2011, 11:01 PM  
L42wd22 rca flat screen tv by wirenutabc123
Started by wirenutabc123, 04-24-2011, 07:41 PM
3 responses
4,861 views
0 likes
 Last Post steve2
by steve2
04-25-2011, 08:59 PM  
emerson pl-p42w smashed screen- replacements available? by cadillacman
Started by cadillacman, 04-11-2011, 09:21 PM
6 responses
3,239 views
0 likes
 Last Post cadillacman
by cadillacman
04-25-2011, 08:34 PM  
Panasoic TH-50PC77U blinks 7 times by hitomi
Started by hitomi, 04-21-2011, 01:10 PM
2 responses
3,371 views
0 likes
 Last Post cadiman
by cadiman
04-25-2011, 06:06 PM  
LCD-TV repair by PowerAmpFreak
Started by PowerAmpFreak, 04-02-2011, 12:50 PM
63 responses
18,370 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
04-25-2011, 06:57 AM  
power supply board by cmacmillan123
Started by cmacmillan123, 04-23-2011, 07:50 PM
2 responses
2,425 views
0 likes
 Last Post cmacmillan123
by cmacmillan123
04-24-2011, 08:15 AM  
Insignia NS-LCD32 TV Black screen with purple lines by itek
Started by itek, 04-22-2011, 02:36 PM
3 responses
3,015 views
0 likes
 Last Post itek
by itek
04-23-2011, 01:11 PM  
Magnavox 42" MF231D/37 No Pic, has sound by J33PSRT8
Started by J33PSRT8, 04-22-2011, 03:16 PM
3 responses
2,472 views
0 likes
 Last Post J33PSRT8
by J33PSRT8
04-23-2011, 08:37 AM  
technika lcd 32-209 screen blanking by wessy67
Started by wessy67, 04-13-2011, 02:03 PM
10 responses
4,638 views
0 likes
 Last Post wessy67
by wessy67
04-22-2011, 08:51 AM  
Vertical bars on screen by Johnny P
Started by Johnny P, 04-20-2011, 06:30 PM
3 responses
2,367 views
0 likes
 Last Post Johnny P
by Johnny P
04-21-2011, 03:45 PM  
Service Manual by hoadle
Started by hoadle, 04-19-2011, 06:58 PM
1 response
1,767 views
0 likes
 Last Post daimoku
by daimoku
04-19-2011, 07:41 PM  
Oil looking spots and a darker then normal screen, Please help by AT_Viper
Started by AT_Viper, 03-05-2011, 09:39 PM
12 responses
4,303 views
0 likes
 Last Post PlainBill
by PlainBill
04-18-2011, 05:34 PM  
prima TV PH42T7 by ben23
Started by ben23, 04-17-2011, 09:46 PM
0 responses
1,898 views
0 likes
 Last Post ben23
by ben23
04-17-2011, 09:46 PM  
rear projection replacement screens by high-tech
Started by high-tech, 04-17-2011, 09:36 PM
0 responses
1,898 views
0 likes
 Last Post high-tech
by high-tech
04-17-2011, 09:36 PM  
hitachi 42hdx99 powers off and on automatically by kameron1967
Started by kameron1967, 04-16-2011, 12:51 AM
3 responses
2,855 views
0 likes
 Last Post mbates14
by mbates14
04-16-2011, 09:59 AM  
Audiovox FP1500 15 in. LCD Television Service Manual by Pamela
Started by Pamela, 04-16-2011, 12:08 AM
1 response
2,446 views
0 likes
 Last Post Dgtech
by Dgtech
04-16-2011, 04:46 AM  
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