Troubleshooting Computer Displays

Topics	Statistics	Last Post
Sticky: A guide on how to troubleshoot 2 seconds to black by retiredcaps Started by retiredcaps, 07-23-2010, 09:04 PM	66 responses 238,447 views 0 reactions	Last Post by dnytwaryors 08-22-2023, 10:56 PM
Sticky: Inverter tester using old CFL by budm Started by budm, 04-08-2012, 11:51 PM	94 responses 234,919 views 0 reactions	Last Post by bob2weed 06-13-2021, 06:11 PM
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 4,318 views 0 reactions	Last Post 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 9,958 views 0 reactions	Last Post by Topcat 12-30-2018, 03:16 PM
lamp tester by nbdy Started by nbdy, 08-11-2015, 02:42 AM	7 responses 2,532 views 0 reactions	Last Post by budm 08-13-2015, 10:21 AM
Hp lp3065 by Sgoaty Started by Sgoaty, 08-12-2015, 09:19 AM	2 responses 1,937 views 0 reactions	Last Post by Sgoaty 08-12-2015, 10:09 AM
LG W2242S with burnt out inverter transformer by oldmanhouse Started by oldmanhouse, 03-25-2012, 02:57 PM	26 responses 12,558 views 0 reactions	Last Post by StevieBoy1912 08-12-2015, 07:09 AM
LG Flatron L194WT-SF - 2 seconds to black by matthmal Started by matthmal, 08-02-2015, 02:53 PM	13 responses 3,774 views 0 reactions	Last Post by matthmal 08-09-2015, 10:43 AM
Daewoo LM2230W monitor by matthmal Started by matthmal, 07-31-2015, 08:50 AM	9 responses 3,796 views 0 reactions	Last Post by matthmal 08-07-2015, 01:00 AM
Diode help needed by CraigR Started by CraigR, 08-05-2015, 01:43 PM	9 responses 2,298 views 0 reactions	Last Post by stj 08-06-2015, 08:03 AM
Hanns G HH251 2 seconds to black. by eljefefx Started by eljefefx, 08-01-2015, 09:48 AM	3 responses 2,150 views 0 reactions	Last Post by Adgery 08-04-2015, 08:08 AM
HP L2025 vertical lines by Half-Saint Started by Half-Saint, 06-21-2015, 06:58 AM	8 responses 3,038 views 0 reactions	Last Post by Half-Saint 07-27-2015, 03:09 PM
Please help with a Samsung 2233SW monitor. by Brian D Started by Brian D, 01-29-2012, 10:14 PM	16 responses 8,445 views 0 reactions	Last Post by Mikenet 07-27-2015, 09:27 AM
Testing SMPS by terry Started by terry, 07-25-2015, 05:07 AM	2 responses 2,317 views 0 reactions	Last Post by budm 07-25-2015, 10:07 AM
Run monitor from atx power supply by ITSYSTEMSALBANIA Started by ITSYSTEMSALBANIA, 07-22-2015, 09:03 AM	13 responses 3,041 views 0 reactions	Last Post by budm 07-24-2015, 09:49 AM
Prestigio P3221W 22’, power supply problem by Sushi1808 Started by Sushi1808, 07-23-2015, 04:20 PM	8 responses 3,559 views 0 reactions	Last Post by Sushi1808 07-24-2015, 08:49 AM
Dell 2408WFP issue by kricker Started by kricker, 07-17-2015, 10:38 AM	9 responses 3,361 views 0 reactions	Last Post by kricker 07-23-2015, 03:03 PM
Looking for ASUS PG191 schematic by Scootie Started by Scootie, 07-23-2015, 03:02 AM	0 responses 1,940 views 0 reactions	Last Post by Scootie 07-23-2015, 03:02 AM
Dell SP2208WFP 2 seconds to black by termin8r Started by termin8r, 04-01-2012, 03:35 PM	17 responses 12,209 views 0 reactions	Last Post by shovenose 07-22-2015, 01:28 PM
LG M228WA-BZ mistery no sound by Half-Saint Started by Half-Saint, 11-12-2014, 02:11 PM	13 responses 5,886 views 0 reactions	Last Post by Agent24 07-21-2015, 02:29 AM
Green vertical line on right side of Dell IN1910N flat panel monitor by Captain Bill grace digger Started by Captain Bill grace digger, 07-11-2015, 05:31 AM	14 responses 3,784 views 0 reactions	Last Post by Agent24 07-21-2015, 02:10 AM
HP LA1905WG lcd monitor no backlight by shelby5041 Started by shelby5041, 07-16-2015, 08:29 PM	51 responses 6,753 views 0 reactions	Last Post by shelby5041 07-19-2015, 01:50 PM
Dual LCD backlight inverter sensitive to backlight connections by japlytic Started by japlytic, 07-16-2015, 12:51 AM	2 responses 2,548 views 0 reactions	Last Post by stj 07-16-2015, 11:09 AM
Chimei CMV 221D - Question about replacement capacitors by Agent24 Started by Agent24, 05-16-2010, 05:01 PM	44 responses 14,954 views 0 reactions	Last Post by Agent24 07-13-2015, 12:13 AM
Acer AL1706AB no power by vixenpc Started by vixenpc, 07-09-2015, 01:33 PM	4 responses 2,196 views 0 reactions	Last Post by vixenpc 07-12-2015, 04:54 PM
NEC LCD1970NX clicking for no apparent reason by Behemot Started by Behemot, 07-10-2015, 04:58 AM	6 responses 2,140 views 0 reactions	Last Post by Behemot 07-10-2015, 12:20 PM
Samsung Syncmaster 244T screen goes crazy by pixelphoto Started by pixelphoto, 01-08-2015, 10:09 PM	8 responses 3,137 views 0 reactions	Last Post by pixelphoto 07-09-2015, 09:01 PM
samsung t260 hd no power no led light power. by feer Started by feer, 07-09-2015, 06:16 AM	10 responses 4,609 views 0 reactions	Last Post by feer 07-09-2015, 08:17 PM
lg 2234s no power at all by vagos_89 Started by vagos_89, 07-06-2015, 11:22 PM	28 responses 5,387 views 0 reactions	Last Post by budm 07-09-2015, 10:50 AM
Samsung T260 by LAS Started by LAS, 10-22-2011, 07:46 PM	49 responses 17,984 views 0 reactions	Last Post by feer 07-08-2015, 04:15 PM
Acer AL1715 by stevespc Started by stevespc, 07-08-2015, 02:49 AM	1 response 1,644 views 0 reactions	Last Post by stevespc 07-08-2015, 04:49 AM
LG Flatron M1717S 17" no display and no power led indicator by dig29089 Started by dig29089, 05-17-2014, 07:27 AM	1 response 2,221 views 0 reactions	Last Post by SOUBAS 07-08-2015, 01:38 AM
Asus VH192 by dspok Started by dspok, 07-03-2015, 12:18 AM	1 response 2,150 views 0 reactions	Last Post by selldoor 07-07-2015, 03:51 PM
Dell 2407WFPB bad inverter xformer Part 1 by budm Started by budm, 06-14-2012, 06:10 PM	6 responses 6,058 views 0 reactions	Last Post by zombielinux 07-06-2015, 08:42 PM
Planar PX2611W (LM260WU1) goes black; hard power reset restores image for 5 minutes by Machinus Started by Machinus, 07-12-2013, 10:38 PM	7 responses 17,177 views 0 reactions	Last Post by RJARRRPCGP 07-06-2015, 08:37 PM
Samsung 941BW by solrac8126 Started by solrac8126, 07-05-2015, 02:11 PM	2 responses 2,197 views 0 reactions	Last Post by Jooo 07-06-2015, 09:02 AM
Dell U2410f problem by ELPS Started by ELPS, 07-04-2015, 11:03 PM	2 responses 2,172 views 0 reactions	Last Post by ELPS 07-05-2015, 07:46 PM
Display monitor Compaq 2035 faulty by ivtec Started by ivtec, 07-05-2015, 10:39 AM	0 responses 1,668 views 0 reactions	Last Post by ivtec 07-05-2015, 10:39 AM
Asus VE278Q BackLight by nv13 Started by nv13, 06-18-2015, 08:03 AM	15 responses 5,034 views 0 reactions	Last Post by nv13 07-05-2015, 10:26 AM
Dell 2007WFPb 2 seconds to black by qu1j0t3 Started by qu1j0t3, 07-04-2015, 07:54 PM	1 response 1,874 views 0 reactions	Last Post by qu1j0t3 07-05-2015, 08:39 AM
Samsung 2243NWX black screen by Techplanet Started by Techplanet, 07-05-2015, 03:13 AM	0 responses 2,084 views 0 reactions	Last Post by Techplanet 07-05-2015, 03:13 AM
sharp aquos lc32m400m bk no sound by sangel30 Started by sangel30, 07-01-2015, 08:46 PM	0 responses 2,071 views 0 reactions	Last Post by sangel30 07-01-2015, 08:46 PM
Samsung LTM240M2-L01 artifacts: T-con or display? by Behemot Started by Behemot, 09-23-2014, 09:28 AM	12 responses 3,827 views 0 reactions	Last Post by Behemot 07-01-2015, 09:42 AM
DELL E197Fp blown fuse by rayfloyd170 Started by rayfloyd170, 06-28-2015, 04:27 AM	19 responses 3,454 views 0 reactions	Last Post by Agent24 06-29-2015, 04:58 PM

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