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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  
50pm680t not turning on by thuss
Started by thuss, 11-24-2016, 07:22 PM
3 responses
1,661 views
0 likes
 Last Post thuss
by thuss
12-01-2016, 04:15 PM  
LG 42PA4500, Stand by only. by Shinju
Started by Shinju, 05-26-2015, 10:27 AM
22 responses
10,077 views
0 likes
 Last Post 1967tux
by 1967tux
12-01-2016, 12:51 PM  
Need Service Manual and Dissasembly for LG IPS277L by 8ternity
Started by 8ternity, 11-23-2016, 12:52 PM
1 response
1,855 views
0 likes
 Last Post 8ternity
by 8ternity
12-01-2016, 08:46 AM  
TH-42PX80U 10 Blinks by dcapper
Started by dcapper, 11-27-2016, 09:34 PM
9 responses
1,948 views
0 likes
 Last Post vinceroger69
by vinceroger69
12-01-2016, 08:41 AM  
Samsung PN51D550C1FXZA 5 clicks and then blinking power light by thanatos65
Started by thanatos65, 11-30-2016, 12:50 AM
4 responses
2,734 views
0 likes
 Last Post thanatos65
by thanatos65
11-30-2016, 09:54 PM  
sharp lc-70le757u no picture/sound by jb.
Started by jb., 11-30-2016, 11:52 AM
3 responses
1,657 views
0 likes
 Last Post jb.
by jb.
11-30-2016, 09:45 PM  
Magnavox MWD2206 service manual? by eccerr0r
Started by eccerr0r, 11-30-2016, 12:47 AM
1 response
1,838 views
0 likes
 Last Post eccerr0r
by eccerr0r
11-30-2016, 07:10 PM  
Exploding cap on Dynex power board...? by guyonearth
Started by guyonearth, 06-02-2014, 05:26 PM
14 responses
5,582 views
0 likes
 Last Post stj
by stj
11-30-2016, 07:01 PM  
Toshiba 32inch model No 32W1333DB by huwants2no
Started by huwants2no, 04-01-2016, 01:09 PM
18 responses
5,423 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-30-2016, 05:02 PM  
Toshiba 32WL56P loud mains hum not speakers! by cheeky2
Started by cheeky2, 11-30-2016, 10:25 AM
3 responses
1,381 views
0 likes
 Last Post cheeky2
by cheeky2
11-30-2016, 01:35 PM  
Sanyo DP50747 - powers on for seconds then off by halobender
Started by halobender, 11-28-2016, 04:56 PM
4 responses
2,142 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
11-30-2016, 09:33 AM  
Samsung PN50A530S2f Power Cycling by thatguy988
Started by thatguy988, 10-08-2016, 05:10 PM
38 responses
4,500 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-30-2016, 03:33 AM  
Samsung LE32R86BC semi-dead by Khron
Started by Khron, 11-29-2016, 08:19 PM
0 responses
1,579 views
0 likes
 Last Post Khron
by Khron
11-29-2016, 08:19 PM  
Sharp LC-60LE810UN by BoostedGS
Started by BoostedGS, 11-29-2016, 06:41 PM
2 responses
1,335 views
0 likes
 Last Post BoostedGS
by BoostedGS
11-29-2016, 08:07 PM  
37ld465 by nbdy
Started by nbdy, 11-29-2016, 01:05 PM
0 responses
1,114 views
0 likes
 Last Post nbdy
by nbdy
11-29-2016, 01:05 PM  
50" plasma panasonic viera tc-p50x3 pcb main a board question by natas2001
Started by natas2001, 11-29-2016, 12:54 PM
0 responses
1,218 views
0 likes
 Last Post natas2001
by natas2001
11-29-2016, 12:54 PM  
Sony KDL-50W815B 3 blinks... by PowerAmpFreak
Started by PowerAmpFreak, 11-29-2016, 11:25 AM
4 responses
1,900 views
0 likes
 Last Post PowerAmpFreak
by PowerAmpFreak
11-29-2016, 12:46 PM  
Toshiba Regaza 32AV555D Won't Power Up by 01484
Started by 01484, 09-10-2014, 09:25 AM
9 responses
3,900 views
0 likes
 Last Post budm
by budm
11-29-2016, 10:18 AM  
KDL-46XBR2 Completely Dead Need Training Manual by rickcl
Started by rickcl, 11-22-2016, 10:36 AM
6 responses
1,895 views
0 likes
 Last Post budm
by budm
11-28-2016, 10:03 PM  
Vizio E320-A1 will not power on by ventu
Started by ventu, 11-16-2016, 09:43 PM
23 responses
4,495 views
0 likes
 Last Post ventu
by ventu
11-28-2016, 06:16 PM  
LG 42LD550 issues by Veeshun
Started by Veeshun, 03-04-2016, 02:02 AM
18 responses
5,706 views
0 likes
 Last Post syaoran123
by syaoran123
11-28-2016, 03:09 PM  
Insignia NS-42L550A11 No turning on by Louis82
Started by Louis82, 11-28-2016, 11:27 AM
6 responses
2,274 views
0 likes
 Last Post Louis82
by Louis82
11-28-2016, 01:08 PM  
T420xw01 v5 t-con, help! by finntricky
Started by finntricky, 11-17-2016, 02:15 PM
11 responses
2,460 views
0 likes
 Last Post finntricky
by finntricky
11-28-2016, 10:56 AM  
Samsung un55d7000 vertical lines by Shack13
Started by Shack13, 11-26-2016, 01:06 PM
7 responses
2,511 views
0 likes
 Last Post Shack13
by Shack13
11-28-2016, 07:34 AM  
Hitachi P50S601 problems. by Blabel182
Started by Blabel182, 11-26-2016, 08:50 PM
4 responses
1,855 views
0 likes
 Last Post ReeceyBurger123
by ReeceyBurger123
11-28-2016, 07:16 AM  
Samsung Un50h5203f Backlight and sound no Picture by realdealthill
Started by realdealthill, 11-26-2016, 07:31 PM
12 responses
2,691 views
0 likes
 Last Post martino
by martino
11-27-2016, 08:27 PM  
Mystery Resistor - LG W2452T Power Supply by nolequad
Started by nolequad, 01-12-2015, 10:11 AM
18 responses
3,681 views
0 likes
 Last Post cloepula
by cloepula
11-27-2016, 07:54 PM  
Samsung UN46H5203AFXA - Westinghouse W3213HD by Lintari
Started by Lintari, 11-27-2016, 06:37 PM
0 responses
1,420 views
0 likes
 Last Post Lintari
by Lintari
11-27-2016, 06:37 PM  
LG 55LE5900 - flickering issue by parth2480
Started by parth2480, 11-27-2016, 02:59 PM
2 responses
1,308 views
0 likes
 Last Post tvtimmy
by tvtimmy
11-27-2016, 05:18 PM  
The Swap-Shop Thread.... by Alastair E
Started by Alastair E, 05-04-2014, 11:05 AM
27 responses
7,406 views
0 likes
 Last Post finntricky
by finntricky
11-27-2016, 04:42 PM  
Fixing LCD Panel???????? by realdealthill
Started by realdealthill, 11-26-2016, 07:37 PM
1 response
1,234 views
0 likes
 Last Post steviewonder
by steviewonder
11-27-2016, 04:36 PM  
Samsung LN55C630K1F backlight issues by matomato13
Started by matomato13, 10-26-2016, 08:09 PM
4 responses
2,277 views
0 likes
 Last Post matomato13
by matomato13
11-27-2016, 04:09 PM  
Samsung UN65JS850DFXZA will not turn on by Lainiest
Started by Lainiest, 11-26-2016, 04:59 PM
3 responses
1,588 views
0 likes
 Last Post Lainiest
by Lainiest
11-26-2016, 10:51 PM  
using fdg4536 for through hole subs. by tvtimmy
Started by tvtimmy, 11-26-2016, 06:57 PM
0 responses
1,331 views
0 likes
 Last Post tvtimmy
by tvtimmy
11-26-2016, 06:57 PM  
RCA LED32B30RQD backlight flashing by gregvm
Started by gregvm, 07-10-2015, 06:57 PM
23 responses
9,376 views
0 likes
 Last Post opalit
by opalit
11-26-2016, 12:28 PM  
Vizio SV422XVT - Standby light, no image, no sound. by What?
Started by What?, 07-27-2016, 01:13 PM
43 responses
5,373 views
0 likes
 Last Post vinceroger69
by vinceroger69
11-26-2016, 12:27 PM  
SHARP LC-60E635E no backlight and picture by Edward Wong Hau
Started by Edward Wong Hau, 11-24-2016, 03:03 PM
12 responses
5,671 views
0 likes
 Last Post dick_barton
by dick_barton
11-26-2016, 07:16 AM  
Samsung LE32C530F1W (LCD), front control dead and no start by zeko
Started by zeko, 03-23-2014, 06:12 PM
12 responses
15,804 views
0 likes
 Last Post Electrocut
by Electrocut
11-25-2016, 07:42 AM  
Samsung: Only working with Coaxial input by ROLEXrifleman
Started by ROLEXrifleman, 11-20-2016, 05:29 PM
4 responses
1,810 views
0 likes
 Last Post ROLEXrifleman
by ROLEXrifleman
11-25-2016, 12:30 AM  
Monitor & LCD, LED TV totaly corruped with Bad Capacitors by CAS1234
Started by CAS1234, 11-24-2016, 06:57 PM
0 responses
1,507 views
0 likes
 Last Post CAS1234
by CAS1234
11-24-2016, 06:57 PM  
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