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 238,203 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 234,586 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 9,938 views 0 reactions	Last Post by Topcat 12-30-2018, 03:16 PM
Hp v193 monitor power supply board by penangit Started by penangit, 02-21-2023, 04:00 AM	0 responses 1,967 views 0 reactions	Last Post by penangit 02-21-2023, 04:00 AM
Apple Cinema Display 27" No TBolt - Buzzing and then dead by Khadgar Started by Khadgar, 11-05-2012, 02:47 PM	57 responses 31,311 views 0 reactions	Last Post by Behemot 02-19-2023, 09:57 PM
Dell 2408WFPb: multicolour vertical stripes by HAHOMETP Started by HAHOMETP, 12-08-2014, 11:28 PM	51 responses 11,682 views 0 reactions	Last Post by FERRUMCHLOR 02-19-2023, 12:35 PM
Asus VG248QE won't power on / purple light by gamartinelli Started by gamartinelli, 09-29-2022, 04:15 PM	1 response 2,045 views 0 reactions	Last Post by environmentyour 02-09-2023, 11:25 PM
Dell E2310Hc LED Conversion Project by lcdman Started by lcdman, 09-23-2018, 02:06 PM	20 responses 4,553 views 0 reactions	Last Post by Ndabu 02-03-2023, 01:36 PM
HP Elite X2 1012 G2 White "blemishes" on screen by paparazzo79 Started by paparazzo79, 01-30-2023, 12:16 PM	3 responses 833 views 0 reactions	Last Post by dragos2009 01-31-2023, 09:16 AM
Iiyama Prolite XB2374HDS by dedalo101 Started by dedalo101, 08-22-2016, 05:17 AM	25 responses 8,276 views 0 reactions	Last Post by dedalo101 01-31-2023, 03:04 AM
Crestron TPS-2000L with Sharp LQ5AW136R panel by Andrew453 Started by Andrew453, 01-28-2023, 02:54 PM	2 responses 728 views 0 reactions	Last Post by Andrew453 01-28-2023, 03:29 PM
LCD 31MU97Z displays random lines randomly by Vspeed Started by Vspeed, 01-22-2023, 02:26 PM	7 responses 1,476 views 0 reactions	Last Post by lotas 01-23-2023, 08:49 AM
Dell 2005FPW no DVI. Eeprom problem? by qwerty`1 Started by qwerty`1, 01-23-2023, 03:08 AM	0 responses 587 views 0 reactions	Last Post by qwerty`1 01-23-2023, 03:08 AM
Auria EQ276W - Looking for Replacement LED Driver by pauldow Started by pauldow, 05-03-2017, 06:55 AM	33 responses 8,618 views 0 reactions	Last Post by Terrh 01-19-2023, 06:07 PM
help me i need bios of monitor 27ud88-w by Mohammden Started by Mohammden, 01-18-2023, 03:25 AM	1 response 1,127 views 0 reactions	Last Post by Lisa Su 01-18-2023, 10:11 AM
Dell SE2419HR LCD Monitor by krishnu2092 Started by krishnu2092, 01-15-2023, 10:52 PM	4 responses 1,338 views 0 reactions	Last Post by lotas 01-17-2023, 01:28 AM
Viewsonic sm2795c U10 software please.. by rager007 Started by rager007, 10-12-2022, 06:04 AM	1 response 1,087 views 0 reactions	Last Post by goodmonday 01-16-2023, 10:16 PM
samsung s22a460b bios by ahmiro Started by ahmiro, 01-14-2023, 09:28 AM	0 responses 687 views 0 reactions	Last Post by ahmiro 01-14-2023, 09:28 AM
Monitor making weird noise when charging resolution or in standby mode by Antony2023 Started by Antony2023, 01-07-2023, 09:24 AM	6 responses 1,930 views 0 reactions	Last Post by R_J 01-09-2023, 06:35 PM
ACER XB27 , shorted tcon, bad caps? by danishaznita Started by danishaznita, 01-07-2023, 07:57 AM	1 response 763 views 0 reactions	Last Post by CapLeaker 01-08-2023, 05:38 AM
Dell 2408WFPb - What to replace? by jeffshead Started by jeffshead, 07-04-2019, 12:05 PM	2 responses 2,717 views 0 reactions	Last Post by Enna 01-05-2023, 10:15 AM
aoc v22+ monitor bios dump by ahmiro Started by ahmiro, 11-20-2022, 08:07 AM	4 responses 3,520 views 0 reactions	Last Post by ahmiro 12-31-2022, 03:21 AM
Dintek U1560 (Aosiman ASM-156UC) - touchscreen not functional by japlytic Started by japlytic, 12-30-2022, 11:07 PM	0 responses 639 views 0 reactions	Last Post by japlytic 12-30-2022, 11:07 PM
lg flatron w1941s-pf monıtor light blinking . not have badcaps :) by aydd Started by aydd, 12-28-2022, 04:10 PM	1 response 657 views 0 reactions	Last Post by aydd 12-29-2022, 04:40 PM
Benq RL2240H LED Blink and shut down after 1 sek by chrle Started by chrle, 04-04-2017, 10:32 AM	8 responses 3,504 views 0 reactions	Last Post by Ogisaga 12-29-2022, 01:33 AM
acer v193w no power need help by rizzz Started by rizzz, 04-26-2013, 10:40 AM	11 responses 5,044 views 0 reactions	Last Post by CHaKIR 12-23-2022, 01:47 AM
Dell U2312H Repair by doomsweek Started by doomsweek, 01-05-2017, 05:22 AM	21 responses 11,553 views 0 reactions	Last Post by kmjacks 12-22-2022, 06:33 PM
Casper 926w - 900w monİtör dump by ugura09 Started by ugura09, 12-20-2022, 12:38 AM	0 responses 686 views 0 reactions	Last Post by ugura09 12-20-2022, 12:38 AM
Dell 2408WFP PSU inductors by lamberth Started by lamberth, 12-12-2022, 11:32 PM	5 responses 2,591 views 0 reactions	Last Post by R_J 12-14-2022, 08:52 PM
Dell 2408WFP no picture by luke9511 Started by luke9511, 10-01-2020, 05:39 PM	3 responses 2,158 views 0 reactions	Last Post by lamberth 12-12-2022, 08:30 PM
Monitor AOC 931SW logic board 715G2498-4-K firmware needed by cdsh009 Started by cdsh009, 12-08-2022, 05:05 AM	0 responses 3,535 views 0 reactions	Last Post by cdsh009 12-08-2022, 05:05 AM
Asus XG17AHP portable monitor by tehmatix Started by tehmatix, 11-16-2022, 04:27 AM	3 responses 977 views 0 reactions	Last Post by tehmatix 12-03-2022, 04:15 PM
Samsung 710v — Dump/Flash NT68F63L? by piernov Started by piernov, 01-29-2017, 11:21 AM	2 responses 2,384 views 0 reactions	Last Post by maxfolder 11-22-2022, 05:46 AM
SONY CPD-E400P overbrightness and visible retrace lines by kralg Started by kralg, 11-16-2022, 01:51 PM	5 responses 986 views 0 reactions	Last Post by kralg 11-22-2022, 03:28 AM
Transformer Identfication by MEB Started by MEB, 11-17-2022, 11:44 AM	2 responses 732 views 0 reactions	Last Post by MEB 11-17-2022, 05:52 PM
Dell U2715H intermittent stripes on screen by DanielCoffey Started by DanielCoffey, 11-13-2022, 07:01 AM	1 response 828 views 0 reactions	Last Post by DanielCoffey 11-14-2022, 01:31 PM
I need help fixing a Sony GDM-FW900 24” CRT by momaka Started by momaka, 07-02-2011, 05:17 PM	48 responses 29,124 views 0 reactions	Last Post by Th3_uN1Qu3 11-13-2022, 03:53 PM
eizo CG277 power ko by microlab Started by microlab, 11-10-2022, 10:09 AM	0 responses 695 views 0 reactions	Last Post by microlab 11-10-2022, 10:09 AM
IBM PS/1 Monitor (CRT) by dany90 Started by dany90, 10-22-2022, 07:56 AM	10 responses 2,108 views 0 reactions	Last Post by dany90 11-09-2022, 09:17 AM
Asus VS278 not powering on by No1baggiesfan Started by No1baggiesfan, 09-26-2022, 09:42 AM	10 responses 2,093 views 0 reactions	Last Post by No1baggiesfan 11-07-2022, 06:11 PM
Philips 258B6QUEB/00 LCD monitor no power by peterzz2007 Started by peterzz2007, 10-26-2022, 12:19 PM	2 responses 955 views 0 reactions	Last Post by adora18 11-06-2022, 08:47 PM
Qomo QIT 1055Pro - no image. by akan Started by akan, 11-03-2022, 11:08 AM	0 responses 707 views 0 reactions	Last Post by akan 11-03-2022, 11:08 AM
Hisee CCTV monitor Buck regulator chip ID help required. by zen Started by zen, 10-06-2022, 05:17 AM	9 responses 1,494 views 0 reactions	Last Post by zen 11-03-2022, 09:39 AM

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