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
Acer 5737z no backlight fixed by new CCFL by piernov Started by piernov, 10-08-2017, 02:11 PM	3 responses 1,844 views 0 reactions	Last Post by momaka 10-12-2017, 11:45 AM
blank laptop screen B156XTN02.0 by caspian Started by caspian, 09-21-2017, 07:29 PM	12 responses 3,950 views 0 reactions	Last Post by koka0011 10-10-2017, 02:40 AM
Dell 2000FP Blank screen problem by Welchs101 Started by Welchs101, 06-13-2010, 08:26 AM	49 responses 18,469 views 0 reactions	Last Post by Roman78 10-04-2017, 01:46 AM
IBM 6736-hc9 bad DVI input by neisg1 Started by neisg1, 09-20-2017, 08:08 PM	6 responses 1,894 views 0 reactions	Last Post by neisg1 10-03-2017, 07:59 PM
Hp DV9710el AUO B170PW03 fade to white by Dumah Brazorf Started by Dumah Brazorf, 09-30-2017, 12:11 PM	0 responses 1,201 views 0 reactions	Last Post by Dumah Brazorf 09-30-2017, 12:11 PM
Samsung monitor - 2232GW - power on issues (possibly not a caps fault?) by SammyCaps Started by SammyCaps, 09-20-2017, 04:37 AM	6 responses 2,040 views 0 reactions	Last Post by SammyCaps 09-27-2017, 02:25 PM
Substituting 680uf 25v with 1000uf 35v by 1supertech Started by 1supertech, 08-04-2012, 04:39 AM	7 responses 16,014 views 0 reactions	Last Post by ziauddin 09-26-2017, 05:08 PM
Wacom cintiq dtz-2100 power issue (need ideas) by chicago77 Started by chicago77, 09-16-2017, 06:37 PM	16 responses 3,040 views 0 reactions	Last Post by chicago77 09-26-2017, 10:20 AM
Acer lcd monitor v193hq no display by mikey5791 Started by mikey5791, 09-20-2017, 02:13 AM	7 responses 2,284 views 0 reactions	Last Post by 1supertech 09-21-2017, 05:45 AM
Chimei DAC-19M009 Power Supply problems by caryg Started by caryg, 08-19-2009, 06:46 AM	111 responses 48,448 views 0 reactions	Last Post by aresano 09-19-2017, 10:25 AM
Wacom Cintiq 21UX Garbage Everything by pentium Started by pentium, 07-20-2013, 03:06 PM	9 responses 7,022 views 0 reactions	Last Post by chicago77 09-16-2017, 01:55 PM
CRT colour monitor Screen intermittant jumping by roadrash Started by roadrash, 09-13-2017, 03:21 PM	6 responses 1,404 views 0 reactions	Last Post by R_J 09-14-2017, 06:46 PM
Samsung Monitor won't power on anymore by Kn0m3 Started by Kn0m3, 09-10-2017, 02:06 PM	8 responses 2,775 views 0 reactions	Last Post by Kn0m3 09-14-2017, 11:10 AM
LG Flatron L1750S - Stopped to work by rf.pereira Started by rf.pereira, 05-26-2017, 11:03 PM	25 responses 6,919 views 0 reactions	Last Post by piernov 09-10-2017, 03:29 PM
Dell 2208WFP backlight issue by samsonite Started by samsonite, 07-20-2015, 01:35 AM	22 responses 8,526 views 0 reactions	Last Post by rrbanez@yahoo.com 09-08-2017, 11:59 PM
Gateway 24" LCD Model LP2407 by fadec Started by fadec, 01-10-2010, 02:08 PM	142 responses 63,996 views 0 reactions	Last Post by momaka 09-05-2017, 06:39 PM
HZ281HPB issues by Thorper Started by Thorper, 07-31-2017, 10:16 AM	4 responses 1,716 views 0 reactions	Last Post by momaka 09-04-2017, 12:59 PM
Terra 2450W LCD/LED by Hauke Started by Hauke, 09-01-2017, 02:33 AM	5 responses 2,328 views 0 reactions	Last Post by Hauke 09-04-2017, 01:28 AM
Samsung 2493HM power board NO 24v to inverter by FoxD Started by FoxD, 02-12-2016, 06:52 PM	42 responses 13,330 views 0 reactions	Last Post by ttkk 09-03-2017, 09:53 AM
Samsung P2450 inverter problem by garrymc123 Started by garrymc123, 01-20-2011, 04:40 AM	10 responses 7,070 views 0 reactions	Last Post by rcasey 09-02-2017, 11:21 PM
Worst inverter "repair" on a HP zr24w monitor by Dannyx Started by Dannyx, 08-25-2017, 08:41 AM	6 responses 2,625 views 0 reactions	Last Post by CapLeaker 09-02-2017, 04:12 AM
Samsung monitor stuck with test screen display by playlevel Started by playlevel, 08-24-2017, 02:15 PM	1 response 1,746 views 0 reactions	Last Post by playlevel 09-01-2017, 05:23 PM
Samsung 2253LW white image with slow refresh by Yanleb Started by Yanleb, 08-14-2017, 10:30 PM	3 responses 1,845 views 0 reactions	Last Post by momaka 09-01-2017, 03:55 PM
Spectroniq PLTV-3250 wont start by glen65 Started by glen65, 02-04-2009, 10:08 PM	106 responses 47,027 views 0 reactions	Last Post by zape 08-31-2017, 07:00 PM
Replacement transistor for AOD417 for Benq Monitor inverter by Dannyx Started by Dannyx, 08-30-2017, 02:02 AM	6 responses 2,380 views 0 reactions	Last Post by Dannyx 08-30-2017, 11:39 PM
Need help with connecting a LCD panel (4 connectors on the side) by flexy123 Started by flexy123, 08-30-2017, 09:02 PM	1 response 1,434 views 0 reactions	Last Post by R_J 08-30-2017, 09:24 PM
Fixing an I-Inc IF281D (caps) on the super cheap by DrvLikHell Started by DrvLikHell, 07-24-2015, 05:01 PM	17 responses 7,328 views 0 reactions	Last Post by piernov 08-26-2017, 09:01 AM
ASUS TP500L No backlight by spivey76 Started by spivey76, 08-23-2017, 06:13 AM	7 responses 2,203 views 0 reactions	Last Post by spivey76 08-24-2017, 01:44 PM
Gateway LP2407 - No video image, replaced all power supply caps except the 450v by emericono Started by emericono, 08-18-2017, 05:28 AM	1 response 1,699 views 0 reactions	Last Post by Per Hansson 08-19-2017, 04:01 AM
BenQ FP71G+ inverter problem (possibly). by Helios Started by Helios, 06-22-2011, 06:44 PM	20 responses 11,107 views 0 reactions	Last Post by diretouch 08-15-2017, 03:50 AM
Need help identifying a fuse by LIY2012 Started by LIY2012, 08-11-2017, 08:31 AM	1 response 1,541 views 0 reactions	Last Post by R_J 08-11-2017, 09:51 AM
LG E1960s firmware by boyebaran Started by boyebaran, 08-07-2017, 09:37 AM	0 responses 1,585 views 0 reactions	Last Post by boyebaran 08-07-2017, 09:37 AM
Samsung 2233RZ backlight - 2secs black by alpinab6 Started by alpinab6, 08-06-2017, 06:04 AM	7 responses 2,546 views 0 reactions	Last Post by alpinab6 08-07-2017, 01:50 AM
Samsung Synmaster 906BW - Power Issues & Function Issues by Ritalin Started by Ritalin, 09-12-2011, 07:43 PM	3 responses 2,513 views 0 reactions	Last Post by playlevel 08-05-2017, 07:48 PM
SHARP PN-R703 Schematic by Wampo Started by Wampo, 08-02-2017, 06:08 AM	4 responses 1,777 views 0 reactions	Last Post by Wampo 08-03-2017, 08:08 PM
Dell ST2410 backlight LED replacement by sergeykoren Started by sergeykoren, 11-02-2016, 01:23 PM	5 responses 3,448 views 0 reactions	Last Post by xad 07-30-2017, 05:27 PM
Samsung SyncMaster T240HD flickering backlight, then 2 seconds to black by MaxiKing Started by MaxiKing, 02-08-2015, 01:57 PM	9 responses 6,968 views 0 reactions	Last Post by robzz 07-30-2017, 09:51 AM
Monitor Acer X223W by Fabbrone Started by Fabbrone, 07-28-2017, 10:13 AM	2 responses 1,594 views 0 reactions	Last Post by Fabbrone 07-29-2017, 08:03 AM
Dell P2214H monitor is dead, not turning on.. Caps look good by Goforth Started by Goforth, 07-25-2017, 07:55 PM	17 responses 3,312 views 0 reactions	Last Post by budm 07-28-2017, 05:19 PM
Samsung syncmaster t220 Powers on no screen. by ratboy99 Started by ratboy99, 05-02-2013, 06:41 PM	41 responses 17,392 views 0 reactions	Last Post by budm 07-26-2017, 10:45 PM

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