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 238,804 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 235,193 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 4,344 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 9,987 views 0 reactions	Last Post by Topcat 12-30-2018, 03:16 PM
Benq RL2240H LED Blink and shut down after 1 sek by chrle Started by chrle, 04-04-2017, 10:32 AM	8 responses 3,516 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 5,062 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 11,694 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 691 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 2,600 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 2,183 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 3,542 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 987 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 2,399 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 996 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 741 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 841 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 29,260 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 719 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 2,135 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 2,107 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 964 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 714 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 1,506 views 0 reactions	Last Post by zen 11-03-2022, 09:39 AM
Asus VL279 (VL279HE) - possible short? by mockingbird Started by mockingbird, 10-27-2022, 07:39 PM	4 responses 1,055 views 0 reactions	Last Post by CapLeaker 11-01-2022, 08:07 PM
PVM20M4E Sony monitor geometry adjustment by zen Started by zen, 10-24-2022, 05:28 AM	3 responses 1,019 views 0 reactions	Last Post by zen 11-01-2022, 04:30 AM
HP ENVY all-in-one 27 b208na screen dark one side by FitPaul Started by FitPaul, 10-31-2022, 05:41 AM	1 response 725 views 0 reactions	Last Post by FitPaul 11-01-2022, 04:06 AM
need bios AOC 931Fwz by beal Started by beal, 02-02-2020, 04:19 AM	3 responses 1,964 views 0 reactions	Last Post by hardesco 10-29-2022, 10:24 PM
Dell U2415 service manual by nayantha88 Started by nayantha88, 10-24-2022, 10:58 AM	0 responses 941 views 0 reactions	Last Post by nayantha88 10-24-2022, 10:58 AM
AOC I2080SW Screen flickering. by Hachune Started by Hachune, 10-24-2022, 12:23 AM	0 responses 679 views 0 reactions	Last Post by Hachune 10-24-2022, 12:23 AM
AOC Q3279VWF, distorded image by Sraros Started by Sraros, 02-21-2022, 08:11 AM	3 responses 1,590 views 0 reactions	Last Post by Sraros 10-17-2022, 03:05 PM
WACOM CINTIQ 24HD DTK-2400 no power. by SONY_E-WASTER Started by SONY_E-WASTER, 02-02-2022, 06:42 PM	4 responses 1,983 views 0 reactions	Last Post by cHoop 10-15-2022, 11:52 AM
BenQ GW2450HM - Panel is partially dimmed, works for 2 hours after replacing few caps by gumball Started by gumball, 10-10-2022, 01:54 PM	1 response 793 views 0 reactions	Last Post by CapLeaker 10-10-2022, 03:33 PM
HP Envy 27 (C8K32AA) IPS LED monitor, flash dump needed by Chungalin Started by Chungalin, 10-16-2018, 12:02 PM	12 responses 6,733 views 0 reactions	Last Post by ravajeur1 10-07-2022, 08:53 PM
HP 2311F Monitor: Flashing on & off by gagaguu Started by gagaguu, 05-25-2015, 03:14 AM	35 responses 16,087 views 0 reactions	Last Post by hez13 10-07-2022, 08:58 AM
Asus mg279q by Slang Started by Slang, 09-29-2022, 06:06 PM	2 responses 930 views 0 reactions	Last Post by Slang 10-06-2022, 11:33 AM
SAMSUNG S22A300N - Dead, no sign of life. by bpjl Started by bpjl, 09-27-2022, 02:01 AM	2 responses 1,085 views 0 reactions	Last Post by SMDFlea 10-06-2022, 10:36 AM
Samsung SyncMaster T240 - 2 seconds then black problem by anacryon Started by anacryon, 04-28-2010, 04:59 PM	67 responses 51,253 views 0 reactions	Last Post by KrypteX 10-06-2022, 07:56 AM
Asus VS278 Monitor schematic required by No1baggiesfan Started by No1baggiesfan, 10-05-2022, 03:03 PM	0 responses 649 views 0 reactions	Last Post by No1baggiesfan 10-05-2022, 03:03 PM
Shcematic and Boardview for Acer AL2223W by Kambi13 Started by Kambi13, 10-04-2022, 08:10 AM	1 response 613 views 0 reactions	Last Post by lotas 10-04-2022, 10:13 AM
ghost image and distortion on LG 22EA53 by andrestecno Started by andrestecno, 09-29-2022, 10:24 AM	2 responses 865 views 0 reactions	Last Post by CapLeaker 09-30-2022, 04:18 AM
No Power Dell U2410 Monitor by ForensicFixer Started by ForensicFixer, 11-30-2012, 07:41 PM	117 responses 57,558 views 0 reactions	Last Post by Joho 09-29-2022, 08:30 AM
problem with changing board in samsung syncmaster S20v310b plus by boyebaran Started by boyebaran, 12-06-2017, 01:17 AM	2 responses 2,084 views 0 reactions	Last Post by CapLeaker 09-25-2022, 04:18 PM
AOC 2219Vg white screen by mikey5791 Started by mikey5791, 09-15-2022, 08:21 PM	8 responses 1,276 views 0 reactions	Last Post by mikey5791 09-21-2022, 10:40 PM
Xerox XA7-19i Died by Willib Started by Willib, 07-01-2011, 04:18 PM	17 responses 7,470 views 0 reactions	Last Post by Skeltek 09-17-2022, 10:58 PM

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