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 238,219 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 234,605 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 4,306 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 9,939 views 0 reactions	Last Post by Topcat 12-30-2018, 03:16 PM
Asus VW246H not turning on by tibimakai Started by tibimakai, 01-26-2019, 10:06 PM	9 responses 2,572 views 0 reactions	Last Post by tibimakai 02-07-2019, 09:56 AM
Syncmaster 245bw going dim/bright at times after all caps/resistors replaced. by OberAgain Started by OberAgain, 01-31-2019, 12:47 PM	5 responses 1,380 views 0 reactions	Last Post by CapLeaker 02-05-2019, 08:20 PM
p2715q by luke9511 Started by luke9511, 01-08-2019, 02:36 PM	2 responses 1,333 views 0 reactions	Last Post by momaka 02-01-2019, 10:48 PM
Monitor Asus PB258Q - need firmware/bios by leszczuk Started by leszczuk, 01-29-2019, 09:35 AM	0 responses 1,358 views 0 reactions	Last Post by leszczuk 01-29-2019, 09:35 AM
Dell 2408WFPb No Display. Power supply seems good by bmschiizz Started by bmschiizz, 01-27-2019, 11:29 PM	4 responses 1,663 views 0 reactions	Last Post by bmschiizz 01-28-2019, 12:22 PM
LG Flatron w1934s only power button flashing every 2 seconds by 123XYZ123 Started by 123XYZ123, 01-21-2019, 03:58 AM	10 responses 3,707 views 0 reactions	Last Post by momaka 01-26-2019, 04:33 PM
Hanns-g HL248 by junktv Started by junktv, 01-17-2019, 11:20 AM	7 responses 2,102 views 0 reactions	Last Post by junktv 01-24-2019, 02:48 AM
Lg m2352d by obex Started by obex, 01-19-2019, 04:56 AM	1 response 1,332 views 0 reactions	Last Post by momaka 01-23-2019, 11:57 PM
Pa238qr by ibanix Started by ibanix, 01-16-2019, 11:27 AM	1 response 1,307 views 0 reactions	Last Post by momaka 01-23-2019, 11:43 PM
Sun 24.1" LCD monitor (Samsung LTM240M2 L02 panel) by reneg Started by reneg, 12-31-2010, 08:27 AM	59 responses 32,065 views 0 reactions	Last Post by tmcw 01-21-2019, 05:01 AM
Samsung S24E650 by RethoricalCheese Started by RethoricalCheese, 01-16-2019, 01:24 PM	1 response 1,672 views 0 reactions	Last Post by CapLeaker 01-16-2019, 05:33 PM
Samsung SyncMaster T220 weird flickering by Lanikor Started by Lanikor, 03-17-2018, 07:55 AM	10 responses 3,504 views 0 reactions	Last Post by vitortec 01-14-2019, 05:52 AM
Old Macintosh monitor shows doubles? by maldata Started by maldata, 01-13-2019, 03:39 PM	2 responses 1,754 views 0 reactions	Last Post by maldata 01-13-2019, 05:59 PM
Another HannsG HG281D by Capt. Cap Started by Capt. Cap, 10-16-2017, 12:19 AM	48 responses 8,518 views 0 reactions	Last Post by idsnmos 01-03-2019, 07:21 PM
LG IPS277L - Cycles/backlight on-off by djdblaster Started by djdblaster, 12-27-2018, 04:18 PM	0 responses 1,468 views 0 reactions	Last Post by djdblaster 12-27-2018, 04:18 PM
Dell 3007wfp faulty power supply? by oden08 Started by oden08, 08-19-2013, 03:56 PM	9 responses 5,955 views 0 reactions	Last Post by plumpie 12-21-2018, 11:07 AM
Bad CCFL replacement - advice required. by etbmikenel Started by etbmikenel, 12-20-2018, 02:10 PM	3 responses 1,689 views 0 reactions	Last Post by budm 12-20-2018, 10:16 PM
Dell 2405FPW blown transformer? by ucdzombie Started by ucdzombie, 04-11-2016, 01:30 AM	46 responses 10,552 views 0 reactions	Last Post by nomoresonys 12-18-2018, 10:50 AM
HansG HH251 - What's this thing? by howlerleeches Started by howlerleeches, 07-21-2012, 02:26 PM	26 responses 7,771 views 0 reactions	Last Post by DaveInBoise 12-17-2018, 05:31 PM
HP w1907 LCD Monitor - white screen by Rolin Started by Rolin, 02-26-2012, 01:21 AM	10 responses 11,390 views 0 reactions	Last Post by Demo-Enterprise 12-12-2018, 05:04 AM
LG studioworks 700m (Crt) by Drack Started by Drack, 11-21-2018, 05:44 PM	4 responses 1,694 views 0 reactions	Last Post by Drack 12-10-2018, 10:19 AM
Green Bands by newtothis Started by newtothis, 12-09-2018, 11:25 AM	0 responses 1,307 views 0 reactions	Last Post by newtothis 12-09-2018, 11:25 AM
need identify Q655 burned smd fet by kamel Started by kamel, 11-26-2018, 02:31 PM	4 responses 1,747 views 0 reactions	Last Post by kamel 12-06-2018, 08:06 AM
A tale of Flatron L1710S by sirzur Started by sirzur, 04-08-2008, 04:53 AM	2 responses 4,182 views 0 reactions	Last Post by SMDFlea 12-05-2018, 06:06 AM
Flaky HP L2035 LCD Monitor, hard to power on by stormy1777 Started by stormy1777, 11-29-2015, 06:09 AM	8 responses 3,945 views 0 reactions	Last Post by stormy1777 12-04-2018, 04:18 AM
viewsonic va2231wm cannot power on by gerbercage Started by gerbercage, 10-22-2018, 10:24 AM	16 responses 2,762 views 0 reactions	Last Post by R_J 11-27-2018, 10:47 AM
syncmaster nw1632 by mahmoodjavan Started by mahmoodjavan, 11-26-2018, 02:10 AM	0 responses 1,302 views 0 reactions	Last Post by mahmoodjavan 11-26-2018, 02:10 AM
Viglen CRT monitor intermittent jumping by roadrash Started by roadrash, 05-27-2018, 06:52 AM	133 responses 12,860 views 0 reactions	Last Post by roadrash 11-24-2018, 04:17 PM
Samsung 22" monitor LCD bulb problem by djuka88 Started by djuka88, 11-23-2018, 05:23 AM	0 responses 1,178 views 0 reactions	Last Post by djuka88 11-23-2018, 05:23 AM
hanns-g hw173a schematic or components value by giovengi Started by giovengi, 04-21-2013, 03:22 PM	7 responses 3,640 views 0 reactions	Last Post by R_J 11-13-2018, 08:15 PM
Dell UltraSharp 2408WFP Monitor Help! by ABuNeNe Started by ABuNeNe, 11-12-2018, 10:00 AM	2 responses 2,334 views 0 reactions	Last Post by ABuNeNe 11-12-2018, 06:41 PM
Acer X193 Goes Black by dt196 Started by dt196, 11-11-2018, 04:25 PM	1 response 1,314 views 0 reactions	Last Post by CapLeaker 11-12-2018, 06:02 PM
HP W2228h not turning On by Techtiger Started by Techtiger, 11-08-2018, 11:21 PM	0 responses 1,404 views 0 reactions	Last Post by Techtiger 11-08-2018, 11:21 PM
Hannsg HH251dpb by nbdy Started by nbdy, 11-07-2018, 12:48 AM	1 response 1,287 views 0 reactions	Last Post by nbdy 11-08-2018, 12:25 PM
Monitor ccfl to led by karmele Started by karmele, 11-08-2018, 06:53 AM	2 responses 1,537 views 0 reactions	Last Post by budm 11-08-2018, 10:54 AM
U3014 showing shadows by tckoo1411 Started by tckoo1411, 11-03-2018, 01:27 AM	1 response 1,743 views 0 reactions	Last Post by tckoo1411 11-04-2018, 08:06 AM
HP LP3065 not turning on by zh_sw Started by zh_sw, 09-24-2018, 04:06 AM	2 responses 1,964 views 0 reactions	Last Post by budm 10-31-2018, 08:08 PM
flash file monitor samsung ls19d300ny by mahmoodjavan Started by mahmoodjavan, 10-28-2018, 12:11 AM	0 responses 1,170 views 0 reactions	Last Post by mahmoodjavan 10-28-2018, 12:11 AM
flash file monitor samsung nx1743 by mahmoodjavan Started by mahmoodjavan, 10-10-2018, 08:26 AM	1 response 1,270 views 0 reactions	Last Post by mahmoodjavan 10-20-2018, 01:39 AM
DELL e196fp 19" - Screen goes blank by cmccul002 Started by cmccul002, 05-13-2009, 10:12 AM	28 responses 12,136 views 0 reactions	Last Post by olegtf 10-18-2018, 02:35 PM

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