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 238,213 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 234,603 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
DELL 2005FPW SMD caps by markcoenen Started by markcoenen, 02-09-2017, 06:37 PM	2 responses 2,090 views 0 reactions	Last Post by mariushm 02-10-2017, 01:57 PM
Dead LG flatron M1717S monitor by shamooooot Started by shamooooot, 11-16-2016, 11:20 PM	25 responses 7,942 views 0 reactions	Last Post by Agent24 02-10-2017, 01:55 AM
Buying transistor advice Dell E173FPc - 2 Seconds to Black by bigcap Started by bigcap, 02-25-2015, 09:54 PM	23 responses 7,211 views 0 reactions	Last Post by 3Focus1 02-09-2017, 12:05 PM
Scavenge LED strips from laptop (Backlight Repair) by lv128 Started by lv128, 10-10-2011, 07:01 PM	15 responses 10,911 views 0 reactions	Last Post by budm 02-09-2017, 09:53 AM
Benq MP772 ST Projector with Redish image by CidiRome Started by CidiRome, 09-23-2016, 05:56 AM	3 responses 2,220 views 0 reactions	Last Post by CidiRome 02-08-2017, 03:57 PM
parts list spec and installed cap not the same by markcoenen Started by markcoenen, 02-02-2017, 08:05 PM	2 responses 1,909 views 0 reactions	Last Post by srhofmann 02-03-2017, 10:15 AM
AOC TFT1560PS - dark/black spot on top right corner by korotoyo Started by korotoyo, 02-02-2017, 07:37 PM	1 response 2,173 views 0 reactions	Last Post by budm 02-02-2017, 07:59 PM
Dell E171FP - dark 1/3 inch black/dark spot on top by korotoyo Started by korotoyo, 02-02-2017, 07:28 PM	0 responses 1,699 views 0 reactions	Last Post by korotoyo 02-02-2017, 07:28 PM
Problems with Samsung 740N monitors by Sherlock Started by Sherlock, 03-24-2008, 03:19 PM	506 responses 240,295 views 0 reactions	Last Post by Venomus28 02-01-2017, 08:04 PM
Packard Bell/Dixons MW19h-AAAd intermittant start by Acton-Hilton Started by Acton-Hilton, 02-01-2017, 05:23 AM	0 responses 1,869 views 0 reactions	Last Post by Acton-Hilton 02-01-2017, 05:23 AM
What are these white patches on top of the metal parts of this board? by darran Started by darran, 01-28-2017, 01:05 PM	11 responses 2,576 views 0 reactions	Last Post by jiroy 01-30-2017, 10:00 AM
HP 1955 Inverter Problems by Electronic Started by Electronic, 01-22-2011, 03:36 PM	46 responses 17,657 views 0 reactions	Last Post by moda 01-30-2017, 05:46 AM
Dell S2715Ht LED backlight by leggot Started by leggot, 01-18-2017, 06:15 PM	32 responses 7,939 views 0 reactions	Last Post by leggot 01-29-2017, 05:44 PM
Philips LED 226V3L no sign of life, wont power on, no led by BadCon Started by BadCon, 01-26-2017, 10:35 AM	15 responses 3,482 views 0 reactions	Last Post by Davi.p 01-27-2017, 11:07 PM
Dell 3007WFP - 24V rail not working by AmEv Started by AmEv, 01-23-2017, 08:43 AM	10 responses 2,433 views 0 reactions	Last Post by Davi.p 01-25-2017, 02:06 AM
Liteon pa-4151-1-lf, dell 3007 power supply by budm Started by budm, 01-23-2017, 10:55 PM	1 response 2,538 views 0 reactions	Last Post by budm 01-23-2017, 10:57 PM
Diamond Digital (AOC LM928 ?) x 2, Two seconds to Black by bamix Started by bamix, 01-13-2017, 04:39 AM	17 responses 2,690 views 0 reactions	Last Post by bamix 01-23-2017, 10:00 PM
Samsung 245B+ - BN44-00173A - No backlight (24v) by IU5ICI Started by IU5ICI, 01-12-2017, 06:12 AM	14 responses 4,127 views 0 reactions	Last Post by IU5ICI 01-22-2017, 10:08 AM
LCD Monitor w/ Vertical Lines by Ritalin Started by Ritalin, 12-08-2010, 07:37 PM	7 responses 8,290 views 0 reactions	Last Post by Davi.p 01-22-2017, 03:56 AM
Samsung T23B350 dead? by masterbateson Started by masterbateson, 01-09-2017, 04:24 PM	48 responses 9,656 views 0 reactions	Last Post by Davi.p 01-20-2017, 11:48 AM
LG L1953S doesn't power on by Joun Started by Joun, 04-11-2012, 11:02 AM	85 responses 23,350 views 0 reactions	Last Post by jiroy 01-20-2017, 10:19 AM
Debugging Asus VW222U by sungam Started by sungam, 11-06-2014, 04:28 AM	3 responses 2,562 views 0 reactions	Last Post by djordje 01-20-2017, 07:59 AM
NEC PA241W 1/8th normal brightness by przemhb Started by przemhb, 11-28-2016, 11:28 AM	4 responses 2,032 views 0 reactions	Last Post by przemhb 01-17-2017, 05:07 PM
AOC LM725 Dead by borinaga Started by borinaga, 07-18-2010, 04:32 AM	25 responses 6,523 views 0 reactions	Last Post by Agent24 01-15-2017, 10:27 PM
Need LG color monitor 500g schematic by debjit625 Started by debjit625, 12-30-2012, 09:05 AM	4 responses 2,636 views 0 reactions	Last Post by jeromy 01-15-2017, 10:01 PM
Dead Power Supply(XAD819AR) for Acer AL1706 by IRShifty Started by IRShifty, 05-02-2009, 05:00 PM	75 responses 34,236 views 0 reactions	Last Post by Aeridyne 01-15-2017, 12:33 PM
Dell Inspiron N5110 No LED backlight by Roughdough Started by Roughdough, 05-11-2013, 11:38 AM	7 responses 8,815 views 0 reactions	Last Post by sachinwagh665 01-15-2017, 06:42 AM
Samsung 2043NW Strange Issue with High Resolutions by canadaboy25 Started by canadaboy25, 01-12-2017, 08:18 PM	4 responses 1,932 views 0 reactions	Last Post by canadaboy25 01-14-2017, 10:53 AM
iiyama Prolite E2208HDD with black screen by Wonky51 Started by Wonky51, 01-08-2017, 03:23 PM	2 responses 3,088 views 0 reactions	Last Post by Wonky51 01-14-2017, 08:56 AM
Samsung 23" LCD P2350 Inverter Repair by erbmit Started by erbmit, 01-13-2011, 09:29 PM	132 responses 45,281 views 0 reactions	Last Post by momaka 01-13-2017, 08:02 PM
sorry 4 being greedy but... another patient samsung245B plus by masterbateson Started by masterbateson, 01-09-2017, 04:44 PM	19 responses 3,339 views 0 reactions	Last Post by budm 01-12-2017, 05:21 PM
Dell E248WFPb Dead by Mntbandit Started by Mntbandit, 01-11-2017, 07:40 PM	2 responses 1,993 views 0 reactions	Last Post by Mntbandit 01-12-2017, 03:42 AM
need flash dump monitor Asus vh197d by boyebaran Started by boyebaran, 01-07-2017, 12:17 AM	2 responses 2,082 views 0 reactions	Last Post by boyebaran 01-12-2017, 01:44 AM
Samsung S24B300 LED backlight flickers like candle by CapLeaker Started by CapLeaker, 01-09-2017, 01:46 PM	8 responses 3,245 views 0 reactions	Last Post by stj 01-09-2017, 08:00 PM
AOC LM725 screen goes blank by kharr Started by kharr, 09-07-2009, 08:52 PM	48 responses 28,479 views 0 reactions	Last Post by jeromy 01-08-2017, 08:18 PM
dell E173Fpf burnt parts by Djihatch Started by Djihatch, 03-29-2011, 03:17 PM	26 responses 10,176 views 0 reactions	Last Post by Davi.p 01-08-2017, 06:36 AM
Can a monitor PS be tested stand alone by markcoenen Started by markcoenen, 01-05-2017, 07:46 PM	1 response 1,690 views 0 reactions	Last Post by budm 01-05-2017, 07:49 PM
Samsung 305T power board cable. by BringerOdeath Started by BringerOdeath, 01-04-2017, 12:23 PM	1 response 1,433 views 0 reactions	Last Post by BringerOdeath 01-05-2017, 01:02 PM
ACER S220HQL LCD that killed more than it should :( by inflex Started by inflex, 01-02-2017, 06:06 AM	2 responses 2,150 views 0 reactions	Last Post by inflex 01-04-2017, 07:09 AM
LG w2252tq -tf 2 second to black by jstemper Started by jstemper, 01-02-2017, 08:53 PM	0 responses 1,797 views 0 reactions	Last Post by jstemper 01-02-2017, 08:53 PM

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