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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
644,518 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
196,803 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
540,983 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
279,481 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  
Curtis LCDVD244A by landyboy
Started by landyboy, 05-20-2013, 03:41 PM
23 responses
5,443 views
0 likes
 Last Post budm
by budm
05-19-2015, 09:30 PM  
Sony KDL-55HX820 5 red blinks by ntehicks
Started by ntehicks, 12-26-2014, 02:07 PM
34 responses
7,643 views
0 likes
 Last Post ALittlebit
by ALittlebit
05-19-2015, 06:30 PM  
SAMMY LN40A530P1F on the decline by Penny.Jeter
Started by Penny.Jeter, 12-02-2014, 11:06 AM
18 responses
4,265 views
0 likes
 Last Post Alastair E
by Alastair E
05-19-2015, 09:02 AM  
50PFP5332D Philips - worth fixing? by teeveetroubleddutch
Started by teeveetroubleddutch, 05-18-2015, 01:06 PM
4 responses
1,922 views
0 likes
 Last Post teeveetroubleddutch
by teeveetroubleddutch
05-19-2015, 06:38 AM  
Help please on Philips 42PFL7962 NVM values by mtnova
Started by mtnova, 06-09-2010, 07:35 PM
5 responses
13,732 views
0 likes
 Last Post suppah
by suppah
05-19-2015, 04:13 AM  
Samsung HP-S5053 Plasma Burnt Buffer Scan IC by matt1212
Started by matt1212, 09-09-2014, 11:01 PM
11 responses
4,060 views
0 likes
 Last Post matt1212
by matt1212
05-18-2015, 10:00 PM  
Youtube app not working on panasonic tv 55" gt30 by ricosavy
Started by ricosavy, 05-16-2015, 05:33 PM
12 responses
4,510 views
0 likes
 Last Post sugar_ray
by sugar_ray
05-18-2015, 09:44 PM  
Vizio VF550M No picture, blue streak at top. by imadunatic
Started by imadunatic, 05-18-2015, 05:37 PM
3 responses
1,765 views
0 likes
 Last Post budm
by budm
05-18-2015, 09:24 PM  
Is this normal? Sony KDL-V40XBR1 by savageone
Started by savageone, 05-18-2015, 03:04 PM
3 responses
1,386 views
0 likes
 Last Post newtothis
by newtothis
05-18-2015, 03:54 PM  
Bush LED19982HD 19 " - "The video format is not supported". by Smartec82
Started by Smartec82, 05-18-2015, 10:11 AM
0 responses
2,415 views
0 likes
 Last Post Smartec82
by Smartec82
05-18-2015, 10:11 AM  
Testing a Buffer Board LJ41-05121A by speedypro
Started by speedypro, 05-22-2014, 07:41 AM
10 responses
6,189 views
0 likes
 Last Post st.jimmy05
by st.jimmy05
05-18-2015, 06:03 AM  
Where can I buy transformers in UK by Ice203
Started by Ice203, 05-12-2015, 11:11 AM
24 responses
4,671 views
0 likes
 Last Post vinceroger69
by vinceroger69
05-18-2015, 03:42 AM  
LG Plasma 50PK540 Lightning Victim LED Light Relay Clicks On Plug In Nothing Else by Michale32086
Started by Michale32086, 01-20-2015, 08:11 AM
157 responses
18,736 views
0 likes
 Last Post ricoscoro
by ricoscoro
05-18-2015, 12:15 AM  
Vizio VW42L FHDTV10A HDMI inop...kinda by mlg1979
Started by mlg1979, 05-17-2015, 01:25 PM
1 response
1,409 views
0 likes
 Last Post newtothis
by newtothis
05-17-2015, 02:28 PM  
Samsung ln52a650 power on off with starting sound and clicking by X246
Started by X246, 02-22-2014, 07:51 PM
11 responses
4,382 views
0 likes
 Last Post tvsteve2
by tvsteve2
05-17-2015, 12:31 PM  
Samsung LN32A450C1D will not turn on - steddy red light by stepka
Started by stepka, 05-11-2015, 12:30 AM
18 responses
3,419 views
0 likes
 Last Post stepka
by stepka
05-17-2015, 11:32 AM  
17pw26-4 v.1 repair by azza1234
Started by azza1234, 05-16-2015, 03:56 PM
13 responses
3,619 views
0 likes
 Last Post azza1234
by azza1234
05-17-2015, 10:30 AM  
SAMSUNG PLASMA 50INCH PS50Q7HD No Picture by Tobinuk
Started by Tobinuk, 03-24-2015, 03:08 PM
13 responses
3,805 views
0 likes
 Last Post Tobinuk
by Tobinuk
05-17-2015, 09:57 AM  
beko 32wlu520hd by piccy
Started by piccy, 05-16-2015, 03:48 AM
1 response
1,372 views
0 likes
 Last Post piccy
by piccy
05-17-2015, 09:55 AM  
Samsung PN51D450A2DXZA - No Video by mattress
Started by mattress, 01-15-2015, 09:02 PM
16 responses
4,003 views
0 likes
 Last Post johns1mj
by johns1mj
05-17-2015, 07:51 AM  
Frame Rate for "LG 47LN540V - ZA"? by chackalacka
Started by chackalacka, 05-17-2015, 06:08 AM
4 responses
2,065 views
0 likes
 Last Post chackalacka
by chackalacka
05-17-2015, 07:08 AM  
Samsung SP-R4232 with bad video by CrmDcoco
Started by CrmDcoco, 09-07-2010, 11:03 AM
18 responses
10,960 views
0 likes
 Last Post electronicsurplus
by electronicsurplus
05-16-2015, 11:18 PM  
Samsung pn60e530a3f sound no picture by johns1mj
Started by johns1mj, 05-15-2015, 08:35 AM
19 responses
6,640 views
0 likes
 Last Post drussell
by drussell
05-16-2015, 09:22 PM  
Toshiba 40L1333B fault? by azza1234
Started by azza1234, 05-15-2015, 12:02 PM
3 responses
1,850 views
0 likes
 Last Post budm
by budm
05-16-2015, 07:50 PM  
samsung UN46D6050 sound but no picture by DPElectronics
Started by DPElectronics, 11-27-2013, 09:36 AM
46 responses
13,019 views
0 likes
 Last Post budm
by budm
05-16-2015, 07:45 PM  
LG 50PA5500 no picture by fartblossom1953
Started by fartblossom1953, 11-26-2013, 05:19 PM
59 responses
7,119 views
0 likes
 Last Post tom66
by tom66
05-16-2015, 04:36 PM  
Samsung LN40B500P3FXZA Grey/White/Cloudy Screen by VividElectrode
Started by VividElectrode, 05-16-2015, 11:19 AM
6 responses
2,391 views
0 likes
 Last Post VividElectrode
by VividElectrode
05-16-2015, 04:23 PM  
Samsung LE37B551A6W - white screen by marcinbjl
Started by marcinbjl, 05-16-2015, 09:26 AM
3 responses
2,154 views
0 likes
 Last Post marcinbjl
by marcinbjl
05-16-2015, 03:23 PM  
Moduslink 25% off by tw2005
Started by tw2005, 05-15-2015, 11:48 PM
0 responses
1,159 views
0 likes
 Last Post tw2005
by tw2005
05-15-2015, 11:48 PM  
CRT TV/VCR Combo RCA T13008BK Bad video by tech2014
Started by tech2014, 05-15-2015, 06:20 PM
4 responses
1,377 views
0 likes
 Last Post stj
by stj
05-15-2015, 10:40 PM  
Westinghouse LD-3235 32" LED fix for cable issue by jstiene
Started by jstiene, 08-23-2014, 07:52 PM
10 responses
3,683 views
0 likes
 Last Post keeney123
by keeney123
05-15-2015, 10:11 PM  
Magnovox 46ME313V/F7 plug in turns on but will not turn on after you turn it off by bluedawg
Started by bluedawg, 05-12-2015, 03:14 PM
23 responses
3,193 views
0 likes
 Last Post newtothis
by newtothis
05-15-2015, 09:50 PM  
Transistor for TV problems by Cue
Started by Cue, 05-14-2015, 05:02 PM
30 responses
4,608 views
0 likes
 Last Post stj
by stj
05-15-2015, 08:24 PM  
Painassonic TC-P42S1 A Board Zener Diode by TVRepairNoobie
Started by TVRepairNoobie, 03-22-2015, 02:03 PM
9 responses
2,175 views
0 likes
 Last Post TVRepairNoobie
by TVRepairNoobie
05-15-2015, 08:04 PM  
Panasonic Plasma TC-P50S30 Viera 2011 with vertical lines by jmm1952
Started by jmm1952, 05-15-2015, 09:43 AM
6 responses
2,221 views
0 likes
 Last Post jmm1952
by jmm1952
05-15-2015, 07:25 PM  
Transistor replacement by eagle00799
Started by eagle00799, 12-12-2014, 04:44 PM
11 responses
3,303 views
0 likes
 Last Post CapLeaker
by CapLeaker
05-15-2015, 07:05 PM  
Rapidly bilking green LED on Mitsubishi LT-46148 by Pioneerx01
Started by Pioneerx01, 05-15-2015, 06:40 PM
0 responses
1,282 views
0 likes
 Last Post Pioneerx01
by Pioneerx01
05-15-2015, 06:40 PM  
Magnavox 32MD311B/F7 2 Seconds to Off - Fixed by mmartell
Started by mmartell, 05-15-2015, 05:35 PM
0 responses
1,581 views
0 likes
 Last Post mmartell
by mmartell
05-15-2015, 05:35 PM  
You’re likely owed money in $63M anti-trust settlement with LCD manufacturers by Shinju
Started by Shinju, 05-15-2015, 03:29 PM
0 responses
1,559 views
0 likes
 Last Post Shinju
by Shinju
05-15-2015, 03:29 PM  
bush idlcd32tv27hd burn in mode by djx1
Started by djx1, 05-12-2015, 10:16 PM
2 responses
1,700 views
0 likes
 Last Post vinceroger69
by vinceroger69
05-15-2015, 02:12 PM  
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