Troubleshooting Computer Displays

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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
I need Advice. to This LCD Monitor by lorins_core Started by lorins_core, 12-05-2013, 11:47 PM	2 responses 2,287 views 0 reactions	Last Post by killian6pk 12-06-2013, 12:26 PM
Dell 2407WFp, strange problems by elagil Started by elagil, 12-05-2013, 11:43 AM	2 responses 2,583 views 0 reactions	Last Post by elagil 12-05-2013, 12:20 PM
Acer V223w by kungmidas Started by kungmidas, 11-27-2013, 11:27 AM	7 responses 2,714 views 0 reactions	Last Post by Davi.p 12-05-2013, 10:57 AM
Dell 173fp inverter feedback voltage too low by robrock1 Started by robrock1, 12-03-2013, 04:45 PM	6 responses 2,115 views 0 reactions	Last Post by Davi.p 12-04-2013, 08:24 PM
Burned IC Identification by ek2oo2 Started by ek2oo2, 12-02-2013, 10:31 AM	12 responses 3,911 views 0 reactions	Last Post by Lumberjack777 12-04-2013, 08:17 PM
Flickering on/off Syncmaster 2053BW by zallow Started by zallow, 12-03-2013, 03:20 AM	5 responses 3,723 views 0 reactions	Last Post by Rtech 12-04-2013, 01:06 AM
BenQ - Monitor vertical lines issue by donst Started by donst, 11-29-2013, 07:49 AM	15 responses 11,865 views 0 reactions	Last Post by tom66 12-03-2013, 07:37 PM
How to force dual channel lvds panel to single channel? Thx by kocoman Started by kocoman, 12-03-2013, 01:42 PM	0 responses 2,154 views 0 reactions	Last Post by kocoman 12-03-2013, 01:42 PM
Dell lcd E173Fpf no power by Davi.p Started by Davi.p, 05-23-2013, 12:27 AM	17 responses 6,710 views 0 reactions	Last Post by Davi.p 12-03-2013, 12:49 PM
Dell W1700 LCD Rev00 by Zeke Started by Zeke, 11-11-2005, 07:54 PM	155 responses 81,300 views 0 reactions	Last Post by kocoman 12-03-2013, 10:51 AM
FIXED Suyama MJ7CNA Monitor - backlight kept turning off after a second! by Bassquake Started by Bassquake, 10-24-2009, 12:59 PM	2 responses 6,448 views 0 reactions	Last Post by Rtech 12-02-2013, 02:20 AM
LG W2242T inverter by avr Started by avr, 11-25-2009, 04:47 PM	12 responses 6,782 views 0 reactions	Last Post by Behemot 11-30-2013, 05:12 PM
Acer X193W Monitor (Power Dead) by 8ternity Started by 8ternity, 08-04-2013, 05:18 PM	21 responses 7,715 views 0 reactions	Last Post by 8ternity 11-30-2013, 05:07 PM
Dell 2007 FPb went black all of the sudden. by Fud Started by Fud, 11-29-2013, 08:21 PM	1 response 1,829 views 0 reactions	Last Post by RJARRRPCGP 11-29-2013, 08:35 PM
Hanns G HG281D Monitor Problems by Pootarts Started by Pootarts, 11-04-2013, 10:31 PM	2 responses 7,139 views 0 reactions	Last Post by budm 11-29-2013, 01:50 PM
Viewsonic VP201s by Wrog Started by Wrog, 02-04-2010, 03:51 PM	30 responses 7,566 views 0 reactions	Last Post by selldoor 11-29-2013, 04:34 AM
Phillips 170B Screen goes Blank after 1-2 seconds by thestigp11gt Started by thestigp11gt, 11-13-2013, 06:04 AM	20 responses 8,743 views 0 reactions	Last Post by selldoor 11-28-2013, 04:20 AM
Hannspree HSG1064 5 seconds on then blank screen by Welchs101 Started by Welchs101, 01-11-2011, 09:52 AM	58 responses 31,498 views 0 reactions	Last Post by Coplion 11-27-2013, 08:38 PM
Westinghouse L1928NV by keiser Started by keiser, 11-27-2013, 01:32 AM	6 responses 2,752 views 0 reactions	Last Post by budm 11-27-2013, 07:25 PM
Flickery Backlights in LG L246WH by canadaboy25 Started by canadaboy25, 11-25-2013, 08:35 PM	5 responses 2,623 views 0 reactions	Last Post by budm 11-27-2013, 07:17 PM
Samsung 931BW - Takes Ages to Display by soreilly Started by soreilly, 06-26-2012, 08:48 AM	33 responses 8,070 views 0 reactions	Last Post by budm 11-27-2013, 01:05 PM
Benq FP91G+ Monitor by matthmal Started by matthmal, 10-26-2013, 06:05 AM	25 responses 8,180 views 0 reactions	Last Post by Davi.p 11-27-2013, 05:53 AM
Hanns-g JC199D 19" monitor cyles and restarts by GoneGault Started by GoneGault, 11-22-2013, 11:53 AM	14 responses 4,334 views 0 reactions	Last Post by Lumberjack777 11-26-2013, 02:21 PM
Dell E152FPg - 2 seconds to black by smalltownguy Started by smalltownguy, 04-09-2011, 09:22 AM	43 responses 12,119 views 0 reactions	Last Post by ek2oo2 11-26-2013, 09:18 AM
Acer X223Hq Problem(Badcaps) ? by nick2012 Started by nick2012, 11-26-2013, 05:06 AM	0 responses 2,934 views 0 reactions	Last Post by nick2012 11-26-2013, 05:06 AM
CMV CT-934D won't power on - secondary voltages disappear by retiredcaps Started by retiredcaps, 07-26-2010, 12:03 PM	25 responses 14,338 views 0 reactions	Last Post by retiredcaps 11-26-2013, 12:25 AM
Acer AL1914 vertical lines on left half of screen by rprior04938 Started by rprior04938, 11-23-2013, 11:46 AM	1 response 2,368 views 0 reactions	Last Post by Rtech 11-24-2013, 03:37 AM
Dell 2005FPW works for hours, but on hot re-boot fails... by kingofcoins Started by kingofcoins, 02-20-2010, 07:40 PM	45 responses 18,794 views 0 reactions	Last Post by budm 11-22-2013, 09:41 PM
acer AL1717B with screen artifacts by GoneGault Started by GoneGault, 11-22-2013, 07:39 AM	1 response 2,131 views 0 reactions	Last Post by newtothis 11-22-2013, 10:23 AM
Viewsonic lcd VA1912wb by elbtax Started by elbtax, 05-25-2008, 10:38 AM	23 responses 14,734 views 0 reactions	Last Post by mockingbird 11-20-2013, 10:45 PM
Hannspree HF237HPB Two Second Turns off by barkster Started by barkster, 11-20-2013, 07:11 PM	0 responses 2,219 views 0 reactions	Last Post by barkster 11-20-2013, 07:11 PM
Acer AL1917 blinking power led by Dumah Brazorf Started by Dumah Brazorf, 11-20-2013, 05:05 AM	5 responses 2,751 views 0 reactions	Last Post by c_hegge 11-20-2013, 05:33 PM
Samsung 245BW or 2493HM? by LAS Started by LAS, 11-06-2013, 11:57 AM	14 responses 4,454 views 0 reactions	Last Post by LAS 11-19-2013, 06:43 PM
HP LP3065 monitor half bad screen by mjsbv Started by mjsbv, 11-11-2013, 12:26 AM	5 responses 3,653 views 0 reactions	Last Post by mjsbv 11-19-2013, 01:16 AM
Cap volts? by ivtec Started by ivtec, 11-16-2013, 11:39 AM	11 responses 3,843 views 0 reactions	Last Post by mariushm 11-18-2013, 02:50 PM
Samsung 2443BW. 2 seconds to black by benV Started by benV, 10-15-2013, 05:47 PM	6 responses 3,134 views 0 reactions	Last Post by RethoricalCheese 11-18-2013, 12:23 PM
ProView CY-765 Monitor takes many tries to turn on. by thestigp11gt Started by thestigp11gt, 11-13-2013, 07:06 AM	10 responses 3,674 views 0 reactions	Last Post by thestigp11gt 11-17-2013, 07:04 AM
MAG h2401c no signal by gasinmars Started by gasinmars, 11-14-2013, 12:46 AM	2 responses 1,963 views 0 reactions	Last Post by gasinmars 11-17-2013, 01:09 AM
HP L1706 No Power by killian6pk Started by killian6pk, 11-09-2013, 01:06 PM	19 responses 6,676 views 0 reactions	Last Post by killian6pk 11-16-2013, 03:54 PM
Dell G2210t lines on screen distorted text is it a bad screen? by tombodude Started by tombodude, 07-27-2013, 06:58 PM	3 responses 3,791 views 0 reactions	Last Post by tom66 11-16-2013, 11:35 AM

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