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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  
TC-P50G10 14 blinks by Spector
Started by Spector, 05-18-2019, 11:46 PM
4 responses
1,127 views
0 likes
 Last Post R_J
by R_J
05-19-2019, 09:23 PM  
Service manual help! by Demonata08
Started by Demonata08, 05-17-2019, 11:50 AM
6 responses
1,308 views
0 likes
 Last Post budm
by budm
05-18-2019, 11:09 PM  
Insignia NS-39D310NA15 by thumper69
Started by thumper69, 05-18-2019, 06:16 PM
1 response
1,069 views
0 likes
 Last Post neilc6
by neilc6
05-18-2019, 08:55 PM  
Philips 40PFL4908 Power Supply Problems by neilc6
Started by neilc6, 05-18-2019, 01:30 PM
9 responses
1,702 views
0 likes
 Last Post budm
by budm
05-18-2019, 06:00 PM  
Sony KDL-65W850A 5 blinks error by J_SS
Started by J_SS, 08-13-2016, 05:14 PM
8 responses
3,744 views
0 likes
 Last Post budm
by budm
05-17-2019, 07:36 PM  
Smd wg4d by kodiac
Started by kodiac, 05-12-2019, 12:09 PM
6 responses
1,527 views
0 likes
 Last Post kodiac
by kodiac
05-17-2019, 09:03 AM  
Samsung by Dannyx
Started by Dannyx, 05-16-2019, 08:15 AM
5 responses
1,325 views
0 likes
 Last Post Dannyx
by Dannyx
05-17-2019, 03:16 AM  
Sharp LC-60C6400U Only Backlight by jason123
Started by jason123, 05-01-2019, 03:53 PM
23 responses
2,784 views
0 likes
 Last Post budwich
by budwich
05-16-2019, 11:23 AM  
panasonic TC-P65ST30 8 power led error code by nwelec
Started by nwelec, 05-15-2019, 11:02 AM
3 responses
1,090 views
0 likes
 Last Post nwelec
by nwelec
05-15-2019, 04:22 PM  
How do you remove/install LCD panels from TV? by JayArr_BC
Started by JayArr_BC, 05-07-2019, 11:51 AM
4 responses
1,373 views
0 likes
 Last Post Unspun01
by Unspun01
05-15-2019, 01:49 PM  
RCA RDLDED3258A-C No back light by imaddicted2u
Started by imaddicted2u, 04-25-2019, 12:24 PM
23 responses
2,429 views
0 likes
 Last Post budm
by budm
05-15-2019, 01:23 PM  
projector Cheerlux CL720 with damaged psu by robgerr
Started by robgerr, 05-14-2019, 10:14 AM
5 responses
1,215 views
0 likes
 Last Post Diah
by Diah
05-15-2019, 10:20 AM  
Quick question by Demonata08
Started by Demonata08, 05-14-2019, 06:18 PM
2 responses
1,349 views
0 likes
 Last Post Demonata08
by Demonata08
05-14-2019, 06:39 PM  
LG LED - need help with diffuser order after reassembly by sandineyez
Started by sandineyez, 08-08-2016, 08:45 PM
12 responses
13,168 views
0 likes
 Last Post MAVA
by MAVA
05-14-2019, 05:57 PM  
SANYO DP42861 HDMI Wanky by Michale32086
Started by Michale32086, 05-14-2019, 10:05 AM
4 responses
1,043 views
0 likes
 Last Post Michale32086
by Michale32086
05-14-2019, 12:00 PM  
VIZIO E190VA No video/audio half the power light is illuminated by HammyObvious
Started by HammyObvious, 05-13-2019, 08:53 PM
2 responses
1,093 views
0 likes
 Last Post HammyObvious
by HammyObvious
05-14-2019, 10:31 AM  
Celcus DLED32167HD Dim Backlights - Sound but no Picture by sickboy
Started by sickboy, 05-12-2019, 09:15 AM
15 responses
2,484 views
0 likes
 Last Post budm
by budm
05-14-2019, 09:41 AM  
LG 28MN30D - PZ channel scan problem by RoLOMiX
Started by RoLOMiX, 05-13-2019, 04:24 AM
1 response
1,037 views
0 likes
 Last Post RoLOMiX
by RoLOMiX
05-14-2019, 02:37 AM  
Panasonic led tv 55ds500 by thuss
Started by thuss, 11-28-2018, 05:57 PM
31 responses
3,621 views
0 likes
 Last Post thuss
by thuss
05-13-2019, 08:09 AM  
Panny TH-42PA20 Service Menu? by Inssomniak
Started by Inssomniak, 05-13-2019, 07:57 AM
0 responses
886 views
0 likes
 Last Post Inssomniak
by Inssomniak
05-13-2019, 07:57 AM  
need philips 32pfl3409S/98 spi flash firmware file by 1empirez
Started by 1empirez, 05-13-2019, 04:31 AM
0 responses
1,149 views
0 likes
 Last Post 1empirez
by 1empirez
05-13-2019, 04:31 AM  
(DPS-168JP A) Power Supply / LED Board LC-60LE600U by djpat1974
Started by djpat1974, 05-12-2019, 06:47 PM
9 responses
1,880 views
0 likes
 Last Post djpat1974
by djpat1974
05-13-2019, 01:14 AM  
TCL LE48FHDF3300Z - No Picture by AtomicPunk
Started by AtomicPunk, 04-23-2019, 08:49 PM
26 responses
3,457 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-12-2019, 07:43 PM  
Vizio E701-A3 Backlight Question by Tjp444
Started by Tjp444, 05-10-2019, 03:04 PM
7 responses
1,266 views
0 likes
 Last Post Tjp444
by Tjp444
05-12-2019, 04:14 PM  
PANASONIC TC-50PU54 Driving me crazy!!! by Demonata08
Started by Demonata08, 05-07-2019, 11:30 AM
8 responses
1,474 views
0 likes
 Last Post Demonata08
by Demonata08
05-12-2019, 02:20 PM  
Vizio M65-C1 by scottmet
Started by scottmet, 03-05-2018, 06:23 PM
11 responses
3,575 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-12-2019, 01:31 PM  
Projection tv..no pic by jackfish
Started by jackfish, 05-11-2019, 08:33 AM
6 responses
1,125 views
0 likes
 Last Post jackfish
by jackfish
05-12-2019, 07:31 AM  
intermitted shutdown at high brightness by Demonata08
Started by Demonata08, 05-07-2019, 05:05 PM
17 responses
2,224 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-12-2019, 03:34 AM  
Kdl-32bx400 green led on, restarting every 30sec by lazevedo
Started by lazevedo, 05-05-2019, 02:12 AM
35 responses
4,010 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-11-2019, 06:02 PM  
Samsung UN65F6400 dims towards the top by engelwood39
Started by engelwood39, 04-17-2019, 11:54 PM
13 responses
2,167 views
0 likes
 Last Post Charleyd
by Charleyd
05-11-2019, 07:51 AM  
Samsung un55mu6500fxza no power by itronic
Started by itronic, 05-01-2019, 03:00 PM
24 responses
3,462 views
0 likes
 Last Post realdealthill
by realdealthill
05-11-2019, 07:36 AM  
blaupunkt tv 43" backlight is ok but no pic by layad
Started by layad, 05-07-2019, 05:24 AM
9 responses
2,261 views
0 likes
 Last Post layad
by layad
05-11-2019, 04:43 AM  
LG 50PB660V No picture but sound by Bremdok
Started by Bremdok, 04-30-2019, 01:37 AM
2 responses
1,341 views
0 likes
 Last Post Bremdok
by Bremdok
05-10-2019, 02:51 AM  
Sony KDL-460EX500 Totally Dead - With Standby by jason123
Started by jason123, 04-24-2019, 12:51 PM
31 responses
3,345 views
0 likes
 Last Post nomoresonys
by nomoresonys
05-09-2019, 07:05 PM  
Bush DLED40127FHDCNTD - Software dump by leo-saphira
Started by leo-saphira, 05-09-2019, 08:51 AM
1 response
1,085 views
0 likes
 Last Post tom66
by tom66
05-09-2019, 03:01 PM  
samsung ht z310 - FAN_CHK error by Sadistic Taste
Started by Sadistic Taste, 08-27-2016, 09:15 AM
15 responses
4,690 views
0 likes
 Last Post tom66
by tom66
05-09-2019, 12:45 PM  
Panasonic TC-P65S2 SU or SD Boards Bad? by midnightg35x
Started by midnightg35x, 04-22-2019, 05:29 PM
4 responses
1,257 views
0 likes
 Last Post midnightg35x
by midnightg35x
05-08-2019, 07:45 PM  
Philips 55PFL5307/F7 stand screws in to both FFCs from t-con, damage? PIX! by DXseekerMO
Started by DXseekerMO, 05-01-2019, 03:01 PM
11 responses
1,441 views
0 likes
 Last Post budwich
by budwich
05-08-2019, 06:27 AM  
Vizio P502ui-B1E, delayed video, white flash, flashing picture UGH!!! by DXseekerMO
Started by DXseekerMO, 05-07-2019, 07:20 PM
2 responses
1,076 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
05-07-2019, 07:52 PM  
LG 55LB5800 Doesn't Boot by neilc6
Started by neilc6, 04-26-2019, 12:20 AM
4 responses
1,224 views
0 likes
 Last Post neilc6
by neilc6
05-07-2019, 04:34 PM  
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