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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
643,708 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
218 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
780,921 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
196,763 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
540,850 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
279,430 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
28,434 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
73,113 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
48,438 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Sony KDL-46S504 - Replaced Power Supply, No Picture by gce
Started by gce, 09-06-2011, 09:43 AM
16 responses
7,037 views
0 likes
 Last Post gce
by gce
09-16-2011, 12:53 PM  
Advice needed regarding switching psu recap by Elco
Started by Elco, 09-15-2011, 02:18 AM
5 responses
3,119 views
0 likes
 Last Post digge
by digge
09-16-2011, 09:17 AM  
VIZIO PDP 50x4 T000 by techworm
Started by techworm, 09-16-2011, 07:06 AM
1 response
2,368 views
0 likes
 Last Post PlainBill
by PlainBill
09-16-2011, 07:24 AM  
VIZO HELP - Model: VO420E - Black Screen, No Sound (No Anything) by Tayninh55
Started by Tayninh55, 09-07-2011, 06:09 PM
32 responses
13,324 views
0 likes
 Last Post Tayninh55
by Tayninh55
09-14-2011, 06:01 PM  
Sony KDL-32L4000 by crafterofstars
Started by crafterofstars, 09-10-2011, 11:16 AM
2 responses
2,545 views
0 likes
 Last Post crafterofstars
by crafterofstars
09-14-2011, 03:05 PM  
Samsung LN-S3251D by Sam I Am
Started by Sam I Am, 06-13-2010, 06:56 PM
59 responses
14,468 views
0 likes
 Last Post truep
by truep
09-14-2011, 08:06 AM  
Sharp Aquos LC-60E77UN LCD TV Blink Code Help Needed by 70JUDGE
Started by 70JUDGE, 09-02-2011, 10:59 PM
8 responses
9,439 views
0 likes
 Last Post 70JUDGE
by 70JUDGE
09-13-2011, 11:25 PM  
Sharp LC19SB25U by hoadle
Started by hoadle, 02-12-2011, 12:30 PM
5 responses
5,032 views
0 likes
 Last Post GSPA
by GSPA
09-13-2011, 02:17 PM  
thomson wysius 42wb03sw by maryo
Started by maryo, 09-13-2011, 07:57 AM
1 response
2,332 views
0 likes
 Last Post maryo
by maryo
09-13-2011, 07:59 AM  
Samsung HL-P5085W No picture.. (Need DLP master) by steevz
Started by steevz, 09-11-2011, 04:36 PM
1 response
2,554 views
0 likes
 Last Post bigdozer
by bigdozer
09-11-2011, 05:05 PM  
Samsung 40" LN-T4053H (TV Clicking Constantly... No Picture) by Doming0
Started by Doming0, 01-10-2011, 12:32 PM
15 responses
9,910 views
0 likes
 Last Post tom66
by tom66
09-11-2011, 11:41 AM  
colortrak 2000 pulses off / on by chapparal21
Started by chapparal21, 05-11-2010, 07:56 AM
5 responses
2,193 views
0 likes
 Last Post chapparal21
by chapparal21
09-11-2011, 09:38 AM  
Snow with digital TV signal? by larrymoencurly
Started by larrymoencurly, 09-11-2011, 02:09 AM
2 responses
2,721 views
0 likes
 Last Post japlytic
by japlytic
09-11-2011, 06:26 AM  
Bypass LCD TV Inverter Board Shutdown Backlight? by gorr35
Started by gorr35, 09-10-2011, 02:51 PM
4 responses
12,538 views
0 likes
 Last Post PlainBill
by PlainBill
09-10-2011, 09:28 PM  
philips plasma half screen by minnguy32
Started by minnguy32, 09-09-2011, 12:26 PM
4 responses
3,351 views
0 likes
 Last Post KTMLew
by KTMLew
09-10-2011, 01:28 PM  
Magnavox 42MF230A/37-No picture or sound by KTMLew
Started by KTMLew, 09-10-2011, 12:37 PM
3 responses
3,078 views
0 likes
 Last Post KTMLew
by KTMLew
09-10-2011, 01:26 PM  
can i test the y-sustain main by minnguy32
Started by minnguy32, 09-09-2011, 11:57 AM
2 responses
2,399 views
0 likes
 Last Post PlainBill
by PlainBill
09-09-2011, 02:53 PM  
RCA Colortrak 2000 troubles by Charlie
Started by Charlie, 12-23-2006, 04:49 AM
15 responses
10,533 views
0 likes
 Last Post PlainBill
by PlainBill
09-09-2011, 02:32 PM  
HP PL4260N Arc/POP/Crack (bad Plasma tube?) by billansor
Started by billansor, 09-09-2011, 09:33 AM
3 responses
2,657 views
0 likes
 Last Post PlainBill
by PlainBill
09-09-2011, 11:50 AM  
Mitsubishi WD-62530 Bulb replaced, Month later no picture by billansor
Started by billansor, 09-07-2011, 11:04 AM
3 responses
3,839 views
0 likes
 Last Post billansor
by billansor
09-09-2011, 08:56 AM  
Panasonic TH-42PX80EA standby PS by blownelco
Started by blownelco, 09-09-2011, 05:56 AM
0 responses
2,184 views
0 likes
 Last Post blownelco
by blownelco
09-09-2011, 05:56 AM  
Thomson Wysius 42" - Is it supposed to look like this? by tom66
Started by tom66, 09-01-2011, 05:06 AM
4 responses
2,962 views
0 likes
 Last Post tom66
by tom66
09-09-2011, 01:47 AM  
Can Anyone Help me with a Plasma??? by KrisRich
Started by KrisRich, 09-08-2011, 04:38 PM
2 responses
2,081 views
0 likes
 Last Post Toasty
by Toasty
09-08-2011, 06:08 PM  
Asus 22T1E - no power, no standby by w1nner
Started by w1nner, 09-07-2011, 02:59 PM
2 responses
3,579 views
0 likes
 Last Post w1nner
by w1nner
09-08-2011, 02:38 PM  
Alba LCD32880HDF no power by Adamski82
Started by Adamski82, 09-08-2011, 09:30 AM
2 responses
3,117 views
0 likes
 Last Post Adamski82
by Adamski82
09-08-2011, 10:11 AM  
finding a schematic by terry681
Started by terry681, 06-15-2011, 07:15 AM
2 responses
2,886 views
0 likes
 Last Post member22
by member22
09-08-2011, 05:53 AM  
Sharp 46x20e by maldrini
Started by maldrini, 09-07-2011, 02:33 AM
1 response
3,921 views
0 likes
 Last Post PlainBill
by PlainBill
09-07-2011, 06:56 AM  
Samsung LN55B650, No power, standby LED on by Fullhouz
Started by Fullhouz, 08-04-2011, 10:01 AM
16 responses
6,654 views
0 likes
 Last Post Fullhouz
by Fullhouz
09-06-2011, 08:36 PM  
Sony KE-32TS2 Plasma with Sparkles by crtfool
Started by crtfool, 09-06-2011, 02:36 PM
1 response
2,159 views
0 likes
 Last Post tom66
by tom66
09-06-2011, 02:42 PM  
RCA STB7766G1 Digital Converter Box by gorr35
Started by gorr35, 09-06-2011, 01:12 PM
2 responses
2,929 views
0 likes
 Last Post gorr35
by gorr35
09-06-2011, 01:17 PM  
LG flashing red LED by vincegags
Started by vincegags, 09-05-2011, 06:05 AM
1 response
2,347 views
0 likes
 Last Post tom66
by tom66
09-05-2011, 11:36 AM  
Philips 50PF9731D/37 relays clicks by hijodalgo
Started by hijodalgo, 09-04-2011, 10:52 PM
2 responses
2,499 views
0 likes
 Last Post rmoody
by rmoody
09-05-2011, 10:23 AM  
Phillips 50" plasma white in center of screen by gator1
Started by gator1, 08-22-2011, 08:18 AM
3 responses
2,322 views
0 likes
 Last Post gator1
by gator1
09-04-2011, 01:40 PM  
Viewsonic-VX2235wm black screen by gb77
Started by gb77, 09-03-2011, 04:19 PM
3 responses
3,433 views
0 likes
 Last Post PlainBill
by PlainBill
09-04-2011, 07:45 AM  
Lg 42lg30 need help with inverter question by joeyt1111
Started by joeyt1111, 08-24-2011, 08:53 PM
16 responses
7,851 views
0 likes
 Last Post cadiman
by cadiman
09-03-2011, 04:24 PM  
samsung lnt3232hx - black screen, audio ok by gb77
Started by gb77, 08-31-2011, 01:19 AM
16 responses
5,803 views
0 likes
 Last Post PlainBill
by PlainBill
09-02-2011, 09:41 PM  
Olevia 532H-B13 - Picture Freezes by stevekasian
Started by stevekasian, 09-02-2011, 12:15 AM
5 responses
4,660 views
0 likes
 Last Post stevekasian
by stevekasian
09-02-2011, 08:26 PM  
Zenith Z42PJ240 YSUS Board? by 854x4
Started by 854x4, 09-01-2011, 03:26 AM
4 responses
3,905 views
0 likes
 Last Post cadiman
by cadiman
09-02-2011, 08:24 PM  
LG 50PC1DRA Plasma Tv by redrock
Started by redrock, 09-01-2011, 09:58 PM
6 responses
4,989 views
0 likes
 Last Post PlainBill
by PlainBill
09-02-2011, 12:54 PM  
Sony KS-34XS955; discharging a CRT by Freezer
Started by Freezer, 08-26-2011, 08:28 PM
20 responses
9,303 views
0 likes
 Last Post tom66
by tom66
09-01-2011, 06:38 PM  
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