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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
1,916 responses
642,223 views
0 likes
 Last Post lotas
by lotas
04-25-2025, 05:26 PM  
Sticky: Reduce the size of photos please.. by Davi.p
Started by Davi.p, 05-16-2024, 12:53 AM
3 responses
207 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
780,324 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
196,680 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
540,604 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
279,332 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
9,187 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
28,423 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
73,043 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
48,432 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Panasonic TC-P58VT25 10 blink by gdawg
Started by gdawg, 05-17-2016, 12:42 PM
78 responses
15,712 views
0 likes
 Last Post pocketwatch62
by pocketwatch62
12-14-2020, 06:38 PM  
TV Sony NSX-40GT1 by Ch3ma
Started by Ch3ma, 12-14-2020, 05:28 PM
0 responses
618 views
0 likes
 Last Post Ch3ma
by Ch3ma
12-14-2020, 05:28 PM  
Samsung A-series C102 for mainboard by tvtimmy
Started by tvtimmy, 12-10-2020, 04:43 PM
2 responses
825 views
0 likes
 Last Post tvtimmy
by tvtimmy
12-14-2020, 02:29 PM  
jtouch inf4030 not turning on by Alschepmist
Started by Alschepmist, 12-14-2020, 02:12 PM
0 responses
587 views
0 likes
 Last Post Alschepmist
by Alschepmist
12-14-2020, 02:12 PM  
Vestel Tool V1.1 DUMP NAND / SPI HELP.. by promo7uk
Started by promo7uk, 07-07-2019, 11:33 AM
3 responses
4,110 views
0 likes
 Last Post garrettt033
by garrettt033
12-14-2020, 01:04 PM  
LG 60LA7408 vertical lines by dominik0801
Started by dominik0801, 12-08-2020, 06:33 PM
5 responses
925 views
0 likes
 Last Post ajshoe
by ajshoe
12-13-2020, 07:56 PM  
T con board by benlion
Started by benlion, 12-12-2020, 11:24 AM
6 responses
1,121 views
0 likes
 Last Post budm
by budm
12-13-2020, 05:49 PM  
Panasonic DMR ES30V Power supply problem by ALPUG60
Started by ALPUG60, 04-16-2020, 01:11 PM
17 responses
4,229 views
0 likes
 Last Post ALPUG60
by ALPUG60
12-13-2020, 02:31 PM  
Inverter 316827000001-R0A transformers by Tips
Started by Tips, 12-13-2020, 06:15 AM
2 responses
650 views
0 likes
 Last Post Tips
by Tips
12-13-2020, 11:35 AM  
LG 55uh770v screen just colour cycling by adamp91gvm
Started by adamp91gvm, 12-13-2020, 08:30 AM
4 responses
789 views
0 likes
 Last Post dick_barton
by dick_barton
12-13-2020, 10:26 AM  
Samsung UE55H6200 no back light after powering off by Nix125
Started by Nix125, 11-22-2020, 01:48 AM
5 responses
1,009 views
0 likes
 Last Post Nix125
by Nix125
12-13-2020, 04:25 AM  
hisense RSGA7.820.6625 schematics by Duranitron
Started by Duranitron, 07-30-2019, 05:57 PM
3 responses
1,432 views
0 likes
 Last Post superdota2
by superdota2
12-12-2020, 09:12 PM  
fukuda FLED 4801dc by as1jc
Started by as1jc, 12-12-2020, 05:54 AM
2 responses
663 views
0 likes
 Last Post as1jc
by as1jc
12-12-2020, 07:50 PM  
âš  help âš  // toshiba 55zv650u by dan_
Started by dan_, 12-10-2020, 03:03 AM
26 responses
2,136 views
0 likes
 Last Post dan_
by dan_
12-12-2020, 05:27 PM  
Samsung UN60F6400AF Solid Blue Line on right Hand Corner of Screen by sfernandes
Started by sfernandes, 04-14-2016, 12:09 AM
15 responses
3,084 views
0 likes
 Last Post Programmer1
by Programmer1
12-12-2020, 04:50 PM  
Insignia NS-40D510NA15 no picture only sound by jose6326
Started by jose6326, 12-01-2020, 09:58 PM
6 responses
1,167 views
0 likes
 Last Post budm
by budm
12-12-2020, 02:11 PM  
Lg32lj590u by blib
Started by blib, 12-12-2020, 12:30 PM
0 responses
726 views
0 likes
 Last Post blib
by blib
12-12-2020, 12:30 PM  
Cof repair by Hornnumb2
Started by Hornnumb2, 12-12-2020, 12:03 PM
0 responses
683 views
0 likes
 Last Post Hornnumb2
by Hornnumb2
12-12-2020, 12:03 PM  
Philips 55PUS6162/12 by Malacath-92
Started by Malacath-92, 11-14-2020, 03:33 AM
36 responses
4,169 views
0 likes
 Last Post komis19
by komis19
12-12-2020, 11:51 AM  
sony kdl-46r473A went crazy after a while by dellxps15
Started by dellxps15, 08-21-2018, 09:23 AM
6 responses
1,610 views
0 likes
 Last Post dellxps15
by dellxps15
12-11-2020, 11:34 AM  
Samsung UN65NU7300F bad T-Con? by msibytes
Started by msibytes, 12-07-2020, 01:25 PM
4 responses
2,167 views
0 likes
 Last Post abduln21
by abduln21
12-10-2020, 04:24 PM  
Samsung LE32A436T Help! by markolino
Started by markolino, 12-04-2020, 01:24 PM
8 responses
1,193 views
0 likes
 Last Post tvtimmy
by tvtimmy
12-10-2020, 03:35 PM  
LG 55UH615A Half Screen Dark, Replaced LED's & Power Board, Completely Stumped by TvtechNue-b
Started by TvtechNue-b, 12-01-2020, 06:30 PM
9 responses
1,547 views
0 likes
 Last Post dick_barton
by dick_barton
12-10-2020, 01:18 PM  
Samsung-UN39FH5000FXZA-Will Not Turn ON by richajem
Started by richajem, 03-25-2016, 10:45 AM
14 responses
4,926 views
0 likes
 Last Post nenea dani
by nenea dani
12-10-2020, 08:46 AM  
Samsung UN50H6201 panel problem, half screen by fluxthat
Started by fluxthat, 06-07-2018, 11:49 AM
47 responses
10,620 views
0 likes
 Last Post Davi.p
by Davi.p
12-10-2020, 12:26 AM  
Samsung PN59d6500 power cycling issues by rab1dsqu1rr3ls
Started by rab1dsqu1rr3ls, 09-14-2018, 06:37 PM
31 responses
5,829 views
0 likes
 Last Post hardbox
by hardbox
12-09-2020, 04:30 PM  
LG 47LN5750 Magic Remote by jason123
Started by jason123, 09-05-2016, 08:33 AM
37 responses
6,710 views
0 likes
 Last Post ivtec
by ivtec
12-09-2020, 04:11 PM  
Philips 37pfl9632d/10 no image after main board replacment by Vasmane
Started by Vasmane, 09-25-2020, 02:02 AM
10 responses
1,341 views
0 likes
 Last Post Vasmane
by Vasmane
12-09-2020, 02:21 PM  
Samsung LED TV UN55J6201FA by jkb242
Started by jkb242, 12-08-2020, 06:47 PM
3 responses
739 views
0 likes
 Last Post jkb242
by jkb242
12-09-2020, 10:32 AM  
LED TV backlight repair no back returns by Davi.p
Started by Davi.p, 12-06-2020, 10:02 PM
11 responses
1,491 views
0 likes
 Last Post gabiz_ro
by gabiz_ro
12-09-2020, 06:59 AM  
Toshiba 43L3753DB Screen Issue by Russ17
Started by Russ17, 11-19-2020, 04:36 PM
34 responses
3,182 views
0 likes
 Last Post jjanssen7
by jjanssen7
12-08-2020, 06:07 PM  
LG 32LN578V No Backlight by menlopete
Started by menlopete, 12-06-2020, 12:43 PM
16 responses
1,586 views
0 likes
 Last Post dick_barton
by dick_barton
12-08-2020, 04:00 PM  
LG 55EC930V OLED Is panel OK? by lin4sm
Started by lin4sm, 12-22-2019, 06:34 PM
31 responses
6,961 views
0 likes
 Last Post Diah
by Diah
12-08-2020, 03:32 PM  
Philips 55PFL5601/F7 Voltages ok, But not turning on - No front light by jason123
Started by jason123, 12-06-2020, 09:58 AM
19 responses
2,189 views
0 likes
 Last Post Davi.p
by Davi.p
12-08-2020, 01:34 PM  
60PA5500 TV Shutdown by Plurxtc1
Started by Plurxtc1, 12-06-2020, 10:34 PM
5 responses
992 views
0 likes
 Last Post Biruslapio
by Biruslapio
12-07-2020, 12:16 PM  
Mitsubishi LT-55154 Blinking Green Light? by brifr1231
Started by brifr1231, 12-20-2016, 08:13 PM
64 responses
23,348 views
0 likes
 Last Post toddphilip
by toddphilip
12-07-2020, 11:57 AM  
Need dump for dvr // dhi-hcvr7108h-4m by basic
Started by basic, 12-04-2020, 07:21 AM
2 responses
1,129 views
0 likes
 Last Post basic
by basic
12-07-2020, 05:05 AM  
Samsung LN52B750U1FXZA - Standby Light - No Other Power by fuzzyrunner
Started by fuzzyrunner, 08-24-2016, 02:57 PM
39 responses
7,191 views
0 likes
 Last Post Davi.p
by Davi.p
12-06-2020, 11:32 PM  
Samsung LED TV Model UA46D5500RR stuck on HDMI4 by angelos
Started by angelos, 12-05-2020, 07:30 AM
13 responses
1,616 views
0 likes
 Last Post Davi.p
by Davi.p
12-06-2020, 03:48 PM  
Panasonic Plasma TX-P46VT20 blinks 10 Times by fourroses73
Started by fourroses73, 12-03-2020, 05:28 PM
1 response
4,810 views
0 likes
 Last Post fourroses73
by fourroses73
12-06-2020, 11:29 AM  
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