Announcement

Collapse
No announcement yet.

Troubleshooting TVs and Video Sources

Collapse

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!

Forums Topics Posts Last Post
No forums found.
Mark Channels Read
  •  
  • Page of 702
  • Filter
  • Time
  • Answered
  • Show
  • Sort By
  • Order
Clear All
new posts
Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 55 105 505 702 template Next
Topics Statistics Last Post
  Sticky: Eeprom dump thread! by Hamie
Started by Hamie, 01-25-2017, 02:25 PM
1,916 responses
640,121 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
198 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
779,624 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
196,608 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
540,372 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
279,252 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
9,181 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
28,404 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
72,992 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
48,424 views
0 likes
 Last Post Dgtech
by Dgtech
12-07-2012, 04:59 AM  
Sharp LC-65N7004U / 65A6100M not powering on by vizi0n
Started by vizi0n, 01-06-2023, 01:22 PM
18 responses
3,267 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-14-2025, 08:05 AM  
Help Needed: Samsung UE55MU8000 Dead - Possible Main Board Issue by Asraf Atb
Started by Asraf Atb, 01-27-2025, 05:02 PM
1 response
67 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-14-2025, 07:52 AM  
KLMAG1ETD- TP point by leszekp
Started by leszekp, 02-13-2025, 05:41 AM
5 responses
61 views
0 likes
 Last Post leszekp
by leszekp
02-14-2025, 04:28 AM  
TCL 55S425 backlights wont turn off by handsworth
Started by handsworth, 02-13-2025, 09:45 PM
3 responses
49 views
0 likes
 Last Post lotas
by lotas
02-14-2025, 03:40 AM  
LG 37LP1R-ZE,NO 5V IN THE MAINS by JRade
Started by JRade, 02-05-2025, 08:28 PM
5 responses
138 views
0 likes
 Last Post JRade
by JRade
02-13-2025, 03:56 PM  
50PUS7555/12 Backlight no picture by Gjackson
Started by Gjackson, 11-04-2024, 02:48 PM
2 responses
153 views
0 likes
 Last Post Gjackson
by Gjackson
02-13-2025, 03:20 PM  
43PUS6401/12 PHILIPS 715G7350-P01-000-002S by 90Ninety
Started by 90Ninety, 02-07-2024, 08:38 PM
9 responses
555 views
0 likes
 Last Post Sasiccia
by Sasiccia
02-13-2025, 05:10 AM  
Samsung UN50F6350 display turns white intermittent by Pwtzz
Started by Pwtzz, 02-12-2025, 10:49 PM
1 response
39 views
0 likes
 Last Post Diah
by Diah
02-13-2025, 02:36 AM  
Samsung UE48JU7000 screen issue after backlight replacement by ScHAmPi
Started by ScHAmPi, 07-15-2024, 05:41 AM
5 responses
148 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-12-2025, 05:42 PM  
Samsung ue49mu6120 No Standby by Gjackson
Started by Gjackson, 02-06-2025, 04:03 PM
12 responses
128 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-12-2025, 05:16 PM  
Samsung UN55NU6900F Standyby voltage is 1V higher than expected, is this a problem? by tvguy12012012120
Started by tvguy12012012120, 02-12-2025, 11:22 AM
1 response
35 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-12-2025, 02:34 PM  
tv combo trevi ltv 2122 hdtv spento by mariorocco
Started by mariorocco, 02-10-2025, 06:17 AM
4 responses
37 views
0 likes
 Last Post mariorocco
by mariorocco
02-12-2025, 04:18 AM  
Strange LG TV issue : Image vertical lines in black screen by Ancient1
Started by Ancient1, 02-05-2025, 03:37 PM
10 responses
113 views
0 likes
 Last Post Ancient1
by Ancient1
02-12-2025, 03:44 AM  
DVR HIKVISION DS-7216HUHI-K2 DS-80295_P rev 1.0 by maraketh
Started by maraketh, 03-10-2023, 05:57 AM
6 responses
1,752 views
0 likes
 Last Post BITS Manutenções
by BITS Manutenções
02-11-2025, 09:17 PM  
Tv taping method made easy by handsworth
Started by handsworth, 02-11-2025, 09:07 AM
3 responses
73 views
0 likes
 Last Post handsworth
by handsworth
02-11-2025, 05:51 PM  
Samsung qe55qn90aat by porfyriadhs
Started by porfyriadhs, 02-11-2025, 02:59 AM
4 responses
57 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-11-2025, 11:00 AM  
Samsung QE50Q60TA rebooting by plytek
Started by plytek, 02-08-2025, 06:02 AM
2 responses
71 views
0 likes
 Last Post EazyBone
by EazyBone
02-10-2025, 10:32 PM  
TV backlight zener diode by unimatrix93
Started by unimatrix93, 02-10-2025, 12:13 PM
1 response
50 views
0 likes
 Last Post SMDFlea
by SMDFlea
02-10-2025, 12:23 PM  
Adler-43ae99s Plz help me fix it ! half black screen by Demonith
Started by Demonith, 02-10-2025, 12:12 PM
0 responses
78 views
0 likes
 Last Post Demonith
by Demonith
02-10-2025, 12:12 PM  
JVC LT-39CA120 - Vestel 17MB171 - Android boot loop by Grut
Started by Grut, 11-15-2024, 03:12 AM
1 response
340 views
0 likes
 Last Post Enrike santori
by Enrike santori
02-10-2025, 12:58 AM  
Hitachi 43HAE4251 - Vestel 17MB171 - Displays logo and reboots by EnricoS92
Started by EnricoS92, 12-08-2021, 05:59 AM
8 responses
4,267 views
0 likes
 Last Post Enrike santori
by Enrike santori
02-09-2025, 11:51 AM  
Hisense 55H6570F boots, loads then shuts down - by nickgronk
Started by nickgronk, 08-05-2024, 11:02 AM
11 responses
202 views
0 likes
 Last Post jssamp
by jssamp
02-08-2025, 07:14 AM  
Help with Parts Identification TV Board: JUC7.820.00208835 by VHSFI
Started by VHSFI, 09-01-2023, 10:16 AM
3 responses
634 views
0 likes
 Last Post João Ramos
by João Ramos
02-07-2025, 04:41 PM  
PHILIPS 32pfl3403d Flat-panel TV Upgrade Assistant problem by bohaboha
Started by bohaboha, 02-05-2025, 09:23 PM
10 responses
68 views
0 likes
 Last Post William1967
by William1967
02-07-2025, 03:50 AM  
Looking for some help please. Samsung UN75RU800DFXZA rebooting, no picture, clicks by joel warren
Started by joel warren, 01-27-2025, 06:31 PM
66 responses
618 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-06-2025, 09:04 PM  
LG OLED55CX Clicking No Power by cheebster
Started by cheebster, 01-20-2025, 06:52 PM
13 responses
206 views
0 likes
 Last Post bohaboha
by bohaboha
02-06-2025, 12:26 PM  
Vizio E701i-A3 backlight only and now no backlight by Awsmessymail
Started by Awsmessymail, 02-13-2024, 11:04 PM
9 responses
215 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-06-2025, 12:23 PM  
Busted panel corners... Repairable? by x_orange90_x
Started by x_orange90_x, 02-02-2025, 04:17 PM
5 responses
124 views
0 likes
 Last Post EazyBone
by EazyBone
02-05-2025, 10:51 PM  
BN41-02038D need schematic service manual by habeeb
Started by habeeb, 02-02-2025, 12:46 PM
1 response
40 views
0 likes
 Last Post bohaboha
by bohaboha
02-05-2025, 09:57 PM  
Sharp (Hisense) LC-55p6050u - Flashing/dimming row of pixels by DrvLikHell
Started by DrvLikHell, 02-05-2025, 01:44 AM
2 responses
148 views
0 likes
 Last Post DrvLikHell
by DrvLikHell
02-05-2025, 12:43 PM  
Toshiba 37rv685d. by ZOrd_Z
Started by ZOrd_Z, 02-01-2025, 05:37 PM
2 responses
43 views
0 likes
 Last Post cheeky2
by cheeky2
02-05-2025, 10:58 AM  
Bang & Olufsen Beovision Horizon always in standby. by ZOrd_Z
Started by ZOrd_Z, 12-12-2024, 11:44 AM
5 responses
152 views
0 likes
 Last Post HIGHIQ
by HIGHIQ
02-05-2025, 01:42 AM  
LG mainboard substitution! by dick_barton
Started by dick_barton, 10-05-2017, 11:15 AM
13 responses
4,051 views
0 likes
 Last Post sordids999
by sordids999
02-04-2025, 10:45 AM  
Hisense 75h8f shutting off by EazyBone
Started by EazyBone, 02-02-2025, 10:30 PM
7 responses
96 views
0 likes
 Last Post Diah
by Diah
02-04-2025, 03:28 AM  
Mainboard TP.MS338E.PB803 need software via usb by viktorkane
Started by viktorkane, 08-12-2018, 01:24 AM
15 responses
8,911 views
0 likes
 Last Post Bruno Pereira
by Bruno Pereira
02-03-2025, 01:07 PM  
Samsung UE49MU6220KXZT no power on by maxri
Started by maxri, 02-03-2025, 08:49 AM
0 responses
38 views
0 likes
 Last Post maxri
by maxri
02-03-2025, 08:49 AM  
LG OLED65B7 clicking by nfrancis63
Started by nfrancis63, 02-03-2025, 08:06 AM
1 response
53 views
0 likes
 Last Post Diah
by Diah
02-03-2025, 08:23 AM  
look for service manual for samsung t24d310ew by wolf1976
Started by wolf1976, 02-02-2025, 03:24 PM
0 responses
22 views
0 likes
 Last Post wolf1976
by wolf1976
02-02-2025, 03:24 PM  
Vizio E55-E1 bad backlights or bad inverter? by x_orange90_x
Started by x_orange90_x, 01-29-2025, 09:24 PM
13 responses
187 views
0 likes
 Last Post nomoresonys
by nomoresonys
02-02-2025, 03:03 PM  
sony MCM2250 by dadopo
Started by dadopo, 02-02-2025, 09:31 AM
5 responses
55 views
0 likes
 Last Post lotas
by lotas
02-02-2025, 12:03 PM  
Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 55 105 505 702 template Next
No topics found.
Mark This Channel Read
Working...