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 237,965 views 0 likes	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 234,184 views 0 likes	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 4,294 views 0 likes	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 9,901 views 0 likes	Last Post by Topcat 12-30-2018, 03:16 PM
LCD panels questions by uligli Started by uligli, 10-04-2010, 09:22 PM	2 responses 1,981 views 0 likes	Last Post by shovenose 10-05-2010, 01:56 PM
Possibly OT, Viewsonic VX922 or KVM box by mathog Started by mathog, 09-21-2010, 04:03 PM	12 responses 5,399 views 0 likes	Last Post by mathog 10-05-2010, 08:54 AM
Viewsonic VG191b by Lakerat Started by Lakerat, 09-08-2010, 11:24 PM	28 responses 8,808 views 0 likes	Last Post by retiredcaps 10-03-2010, 11:33 PM
3M monitor model PD-70Fa by kena999 Started by kena999, 10-03-2010, 07:45 PM	1 response 2,894 views 0 likes	Last Post by smason 10-03-2010, 08:32 PM
Benq FP71G+ Led Power Off by luigi Started by luigi, 09-04-2010, 11:30 AM	8 responses 5,233 views 0 likes	Last Post by luigi 10-03-2010, 11:56 AM
Mitsibushi V51LCD Monitor Screen Tinted Red by stauffercaps Started by stauffercaps, 09-28-2010, 08:32 AM	13 responses 4,261 views 0 likes	Last Post by stauffercaps 10-01-2010, 07:58 AM
Has the Dell 1800FP exhibited bad caps? by lkvee Started by lkvee, 03-12-2009, 12:33 PM	58 responses 22,529 views 0 likes	Last Post by rcatank 09-30-2010, 12:32 PM
Soyo DYLM1996 19" wide LCD by Cool Tech NY Started by Cool Tech NY, 09-29-2010, 04:03 PM	1 response 2,411 views 0 likes	Last Post by retiredcaps 09-29-2010, 04:12 PM
Sceptre X22WG-1080p power board components ID help needed by BruceWMorgan Started by BruceWMorgan, 09-29-2010, 11:18 AM	0 responses 1,951 views 0 likes	Last Post by BruceWMorgan 09-29-2010, 11:18 AM
HP F1503 Non-Functional by Peale Started by Peale, 10-19-2009, 10:37 AM	20 responses 6,970 views 0 likes	Last Post by kroesnest 09-26-2010, 08:03 PM
LG 22W2234S troubleshooting and spare parts by munuainen Started by munuainen, 08-13-2010, 12:30 PM	31 responses 10,257 views 0 likes	Last Post by munuainen 09-26-2010, 09:41 AM
Westinghouse Monitor Fading Colors by DavidTomen Started by DavidTomen, 09-12-2010, 08:29 PM	34 responses 11,641 views 0 likes	Last Post by jetadm123 09-25-2010, 03:17 PM
Shorted HP L1955 by mjsbv Started by mjsbv, 02-28-2008, 02:22 AM	33 responses 23,216 views 0 likes	Last Post by retiredcaps 09-25-2010, 02:48 PM
BENQ fp71e+ by rihardiii Started by rihardiii, 09-19-2010, 02:26 AM	10 responses 4,301 views 0 likes	Last Post by retiredcaps 09-25-2010, 09:18 AM
2 second to black on xerox XM3-22wB I need help please by hoppalong Started by hoppalong, 08-25-2010, 06:20 AM	39 responses 14,290 views 0 likes	Last Post by Rtech 09-23-2010, 02:07 PM
Dell 1905fp missing resistor by philosophe07 Started by philosophe07, 07-03-2010, 04:41 PM	3 responses 2,465 views 0 likes	Last Post by jkleslie 09-23-2010, 09:34 AM
900G power supply? Won't turn on (obvious blown caps) by geocrasher Started by geocrasher, 09-16-2010, 08:14 PM	23 responses 8,050 views 0 likes	Last Post by PCBONEZ 09-23-2010, 07:09 AM
AOC LM2028 - no voltage by dondrusco Started by dondrusco, 12-05-2009, 03:01 AM	25 responses 8,348 views 0 likes	Last Post by PlainBill 09-22-2010, 08:26 PM
HP 1955 monitor backlite by JoeNorth Started by JoeNorth, 09-22-2010, 12:46 PM	2 responses 3,159 views 0 likes	Last Post by retiredcaps 09-22-2010, 04:11 PM
Samsung SyncMaster 226BW (replacing caps with newer versions?) by DemonWatcher Started by DemonWatcher, 09-09-2010, 11:16 AM	6 responses 3,720 views 0 likes	Last Post by vintageibm 09-22-2010, 01:19 PM
Gateway fpd1975w has one vertical line on right side by hpaca509 Started by hpaca509, 09-21-2010, 10:13 PM	1 response 2,099 views 0 likes	Last Post by PlainBill 09-21-2010, 10:18 PM
Need Help - DELL 19 inch wide screen by weasel440 Started by weasel440, 08-23-2010, 07:48 AM	6 responses 4,223 views 0 likes	Last Post by George Ortiz 09-21-2010, 05:44 PM
Samsung 2443bwt buzzing and low bightness by Sarveok Started by Sarveok, 09-18-2010, 04:03 PM	10 responses 6,217 views 0 likes	Last Post by lucky13 09-21-2010, 11:05 AM
Samsung 226BW Flickering/ Don't Be Scared by vintageibm Started by vintageibm, 09-20-2010, 08:52 PM	1 response 4,950 views 0 likes	Last Post by lucky13 09-21-2010, 10:58 AM
Dell E177FPb LCD monitor by Wizard53 Started by Wizard53, 09-20-2010, 10:24 PM	1 response 3,495 views 0 likes	Last Post by retiredcaps 09-20-2010, 10:28 PM
FLM 3732 green tint by bigdave85 Started by bigdave85, 09-20-2010, 06:24 PM	1 response 2,127 views 0 likes	Last Post by PlainBill 09-20-2010, 07:46 PM
Samsung Syncmaster 400pn (no backlight) by danieloh69 Started by danieloh69, 09-17-2010, 08:08 PM	5 responses 3,716 views 0 likes	Last Post by retiredcaps 09-19-2010, 12:29 PM
Help Dell E173fpb 17inch monitor by mastercare Started by mastercare, 09-18-2010, 05:26 AM	5 responses 2,847 views 0 likes	Last Post by kc8adu 09-18-2010, 10:54 AM
Samsung Syncmaster 400pn (no backlight) by danieloh69 Started by danieloh69, 09-17-2010, 09:39 PM	1 response 1,890 views 0 likes	Last Post by Dgtech 09-18-2010, 04:25 AM
Asus vw223 22" by TimeWalker Started by TimeWalker, 09-17-2010, 02:07 AM	4 responses 3,080 views 0 likes	Last Post by TimeWalker 09-17-2010, 10:06 AM
LCD's and Oscilloscopes by UserName666 Started by UserName666, 09-16-2010, 12:40 AM	14 responses 4,841 views 0 likes	Last Post by UserName666 09-17-2010, 01:57 AM
Acer AL1706b - No Power by bw1 Started by bw1, 09-07-2010, 05:21 PM	27 responses 7,722 views 0 likes	Last Post by hoadle 09-16-2010, 05:44 AM
Vertical and Diagonal lines on Dell SE198WFPf by George Ortiz Started by George Ortiz, 09-15-2010, 09:12 PM	2 responses 2,566 views 0 likes	Last Post by George Ortiz 09-15-2010, 10:45 PM
Viewsonic VP2030b by Grubs Started by Grubs, 09-03-2010, 11:36 PM	7 responses 5,842 views 0 likes	Last Post by Grubs 09-15-2010, 04:12 PM
hp pavilion f70 backlight by styxbound Started by styxbound, 09-14-2010, 09:50 AM	5 responses 2,525 views 0 likes	Last Post by retiredcaps 09-14-2010, 01:13 PM
viewsonic VX724 help needed by cnkay Started by cnkay, 09-09-2010, 05:12 AM	3 responses 2,998 views 0 likes	Last Post by dasjeetu 09-13-2010, 10:25 AM
700G no backlights by sceva Started by sceva, 07-27-2010, 05:20 PM	25 responses 7,195 views 0 likes	Last Post by sceva 09-13-2010, 09:12 AM
Which caps to replace on Samsung 205B? by juu Started by juu, 08-31-2010, 06:20 AM	20 responses 6,489 views 0 likes	Last Post by Chriso 09-12-2010, 05:12 PM
I cant find my Parts!!! by delamoss Started by delamoss, 09-12-2010, 12:12 PM	1 response 2,355 views 0 likes	Last Post by Chriso 09-12-2010, 05:03 PM
Dell inspiron 1420 laptop - lcd veritcal lines by drshlitz Started by drshlitz, 06-05-2010, 02:42 PM	10 responses 5,338 views 0 likes	Last Post by Th3_uN1Qu3 09-12-2010, 12:58 PM