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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
643,621 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
780,870 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
196,758 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
540,830 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
279,427 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
73,105 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  
Sony KDL-32L4000 by Peter9DO
Started by Peter9DO, 03-25-2012, 07:58 PM
12 responses
5,826 views
0 likes
 Last Post Eaglecrest
by Eaglecrest
07-21-2018, 06:23 PM  
samsung ln32c450e1d light blinks 5 times when turned on by tvtanner
Started by tvtanner, 07-21-2018, 02:39 PM
0 responses
963 views
0 likes
 Last Post tvtanner
by tvtanner
07-21-2018, 02:39 PM  
RCA LED55G55R120Q LED Current Adjustment by Hy4woj
Started by Hy4woj, 07-20-2018, 10:33 PM
9 responses
1,773 views
0 likes
 Last Post budm
by budm
07-21-2018, 02:16 PM  
Rca_led65g55r120q by dazdncnfusd
Started by dazdncnfusd, 12-02-2017, 03:35 AM
3 responses
1,727 views
0 likes
 Last Post Hy4woj
by Hy4woj
07-20-2018, 10:29 PM  
Help repair this relic? Philips 42PF7220A/37, pulsing buzz from YSUS by Truncatedhose
Started by Truncatedhose, 07-04-2018, 10:59 AM
14 responses
1,733 views
0 likes
 Last Post Truncatedhose
by Truncatedhose
07-20-2018, 05:28 PM  
LG 60PV450-UA.AUSLLHR, repeat YSUS failure by Truncatedhose
Started by Truncatedhose, 08-15-2016, 09:08 PM
26 responses
5,254 views
0 likes
 Last Post slidewire
by slidewire
07-20-2018, 12:38 PM  
40" RCA L40FHD41 |Powers on, soundOK, no Backlight or "Deja-Vu 2" by Shock2cure
Started by Shock2cure, 07-14-2018, 02:29 PM
6 responses
1,776 views
0 likes
 Last Post budm
by budm
07-20-2018, 09:32 AM  
Sharp LC-60LE600U won't stay on by dpolk
Started by dpolk, 05-18-2017, 10:08 PM
40 responses
7,821 views
0 likes
 Last Post budm
by budm
07-20-2018, 09:30 AM  
LG 60PB5600 no video issue by fconsela
Started by fconsela, 07-08-2018, 08:08 AM
12 responses
2,745 views
0 likes
 Last Post fconsela
by fconsela
07-19-2018, 08:39 PM  
Replacement LED's for OD416D11-ZC14F-02 LED strip? by check12
Started by check12, 06-17-2018, 11:10 AM
34 responses
3,627 views
0 likes
 Last Post attainteddragon
by attainteddragon
07-19-2018, 06:28 PM  
LG 60PZ950 purple and green color artifacts by brewman
Started by brewman, 11-30-2013, 09:32 AM
40 responses
15,912 views
0 likes
 Last Post rccrasher65
by rccrasher65
07-19-2018, 06:08 PM  
Looking for eeprom dump for VELTECH (and/or POLAROID) LE32GCL-Y by Harvey
Started by Harvey, 07-12-2018, 04:21 AM
1 response
1,761 views
0 likes
 Last Post Harvey
by Harvey
07-19-2018, 02:16 PM  
LG 47LE8800 i need dump by inspirim
Started by inspirim, 07-19-2018, 02:13 PM
0 responses
1,268 views
0 likes
 Last Post inspirim
by inspirim
07-19-2018, 02:13 PM  
Panasonic TC-P50X1 Sound No Picture by fcisolutions
Started by fcisolutions, 07-18-2018, 08:07 AM
6 responses
1,317 views
0 likes
 Last Post Moreno83
by Moreno83
07-19-2018, 12:35 PM  
Sony KDL-37M4000 by fcisolutions
Started by fcisolutions, 07-18-2018, 12:58 PM
8 responses
1,351 views
0 likes
 Last Post Davi.p
by Davi.p
07-19-2018, 10:40 AM  
Hitachi 42hds69 pad repair or jumper help for ps by fharris1977
Started by fharris1977, 07-18-2018, 04:59 PM
4 responses
1,280 views
0 likes
 Last Post R_J
by R_J
07-19-2018, 09:03 AM  
Samsung UE40MU6470U. TV OK but menus hang by Trevtron
Started by Trevtron, 07-17-2018, 02:27 PM
6 responses
1,485 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
07-19-2018, 07:29 AM  
Panasonic plasma th-42pz85b by vinceroger69
Started by vinceroger69, 07-18-2018, 06:57 AM
12 responses
1,642 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
07-19-2018, 06:25 AM  
LCD42V88P Manual/Schematic by adlui
Started by adlui, 03-21-2018, 08:09 PM
21 responses
4,069 views
0 likes
 Last Post adlui
by adlui
07-19-2018, 05:13 AM  
Used TV Resales, very slow... by kevinm34232
Started by kevinm34232, 05-26-2018, 05:19 PM
36 responses
4,666 views
0 likes
 Last Post audiofreak19
by audiofreak19
07-18-2018, 07:46 PM  
Panasonic TC-P50S2 7 blinks by jason123
Started by jason123, 06-21-2018, 07:50 PM
26 responses
3,387 views
0 likes
 Last Post N9ZN
by N9ZN
07-18-2018, 05:38 AM  
Samsung le40r81b no backlight by Dannyx
Started by Dannyx, 07-16-2018, 02:10 AM
6 responses
1,502 views
0 likes
 Last Post Dannyx
by Dannyx
07-18-2018, 01:12 AM  
Insignia ns-48d510na15 by Models
Started by Models, 07-15-2018, 02:15 PM
5 responses
1,617 views
0 likes
 Last Post Models
by Models
07-17-2018, 09:39 PM  
Vizio e470i-a0 - no HDMI inputs and image ghosting by kyrinth021883
Started by kyrinth021883, 07-01-2018, 09:40 AM
8 responses
1,393 views
0 likes
 Last Post kyrinth021883
by kyrinth021883
07-17-2018, 04:25 PM  
Identification of Capacitor by audiofreak19
Started by audiofreak19, 07-16-2018, 07:08 PM
8 responses
2,372 views
0 likes
 Last Post chrismurphy
by chrismurphy
07-17-2018, 05:13 AM  
Samsung PN50B650S1F clicks on plug-in with flashing voltages by DXseekerMO
Started by DXseekerMO, 02-15-2018, 03:56 PM
74 responses
6,506 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
07-17-2018, 12:10 AM  
Toshiba 32av833G PSU schematic (missing parts) by Dannyx
Started by Dannyx, 06-28-2018, 02:02 PM
12 responses
2,642 views
0 likes
 Last Post momaka
by momaka
07-16-2018, 05:38 PM  
Sharp LC 60LE655U 2 long flashes + 2 short flashes by carsearch07
Started by carsearch07, 06-05-2018, 02:52 PM
44 responses
7,429 views
0 likes
 Last Post dick_barton
by dick_barton
07-16-2018, 04:11 PM  
TV repair components by jonny78
Started by jonny78, 07-16-2018, 08:39 AM
6 responses
1,630 views
0 likes
 Last Post neilc6
by neilc6
07-16-2018, 03:54 PM  
Hitachi LE55A6R9A, individual LED SPECS? by DXseekerMO
Started by DXseekerMO, 07-14-2018, 03:59 PM
18 responses
2,442 views
0 likes
 Last Post DXseekerMO
by DXseekerMO
07-15-2018, 04:25 PM  
LG Plasma PB6600 - Sound and gray screen then no picture by Mojobaggins
Started by Mojobaggins, 07-15-2018, 12:31 PM
0 responses
1,400 views
0 likes
 Last Post Mojobaggins
by Mojobaggins
07-15-2018, 12:31 PM  
Panasonic Plasma TH-P46U20A - dead by tw2005
Started by tw2005, 09-17-2016, 08:36 PM
2 responses
2,932 views
0 likes
 Last Post BigPete
by BigPete
07-14-2018, 11:44 PM  
Samsung LE40M87BDX resets very 15 seconds by andytw
Started by andytw, 06-05-2018, 05:35 AM
17 responses
2,337 views
0 likes
 Last Post andytw
by andytw
07-14-2018, 02:58 PM  
Panasonic Plasma Hdmi Inputs not Working (TC-P55ST50) by Dan668
Started by Dan668, 07-13-2018, 08:11 PM
3 responses
1,783 views
0 likes
 Last Post Dan668
by Dan668
07-14-2018, 10:12 AM  
Samsung UE46D5500 keeps rebooting by lipo
Started by lipo, 06-28-2018, 10:29 AM
10 responses
3,208 views
0 likes
 Last Post lipo
by lipo
07-14-2018, 09:01 AM  
Sony KDL-55W800A green / amber status flash by Michegianni
Started by Michegianni, 01-10-2017, 05:17 AM
3 responses
2,124 views
0 likes
 Last Post waleed.ibrahimtech
by waleed.ibrahimtech
07-14-2018, 01:11 AM  
LG 42LV 4400 Will not come on by davg
Started by davg, 06-03-2018, 11:28 AM
75 responses
6,468 views
0 likes
 Last Post davg
by davg
07-13-2018, 04:33 PM  
Tcl #l32b2500 by SEAWOLF
Started by SEAWOLF, 07-11-2018, 03:06 PM
9 responses
1,733 views
0 likes
 Last Post budm
by budm
07-13-2018, 12:14 PM  
LG 55LM620T-ZE Not turning on by NormanBates
Started by NormanBates, 06-30-2018, 07:03 AM
31 responses
3,258 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
07-13-2018, 10:51 AM  
Insignia NS-37D20SNA14 with bad LED backlights by budm
Started by budm, 09-03-2016, 06:31 PM
15 responses
4,413 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
07-13-2018, 06:46 AM  
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