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 238,915 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 235,334 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 4,349 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 10,002 views 0 reactions	Last Post by Topcat 12-30-2018, 03:16 PM
Lenovo ThinkVision P24Q-10 Flash (BIOS) Dump by NJ_KAY Started by NJ_KAY, 12-08-2025, 03:05 PM	0 responses 13 views 0 reactions	Last Post by NJ_KAY 12-08-2025, 03:05 PM
GuestView Guide DS1-VR01S BIOS Password by Dge Started by Dge, 06-11-2024, 07:50 AM	8 responses 513 views 0 reactions	Last Post by Dge 12-02-2025, 06:10 PM
Need some components reference for Dell U3419W burn power card by totof Started by totof, 11-23-2025, 07:27 AM	4 responses 96 views 0 reactions	Last Post by totof 11-30-2025, 04:49 AM
IBM / Lenovo L192p 9419 HC2 dead by neisg1 Started by neisg1, 11-24-2017, 10:56 AM	3 responses 1,605 views 0 reactions	Last Post by someguy3 11-23-2025, 07:00 PM
ViewSonic Pf815 (branded as P225f) Horizontal Deflection Issues - Running out of Ideas by rstrube Started by rstrube, 11-23-2025, 01:37 PM	1 response 40 views 0 reactions	Last Post by rstrube 11-23-2025, 02:13 PM
Dump backup Samsung T220P Monitor by shadow666 Started by shadow666, 11-02-2025, 10:16 AM	2 responses 37 views 0 reactions	Last Post by lotas 11-22-2025, 05:51 AM
LG 27GL63T-B completely dead by Joe Black Started by Joe Black, 09-28-2022, 02:05 AM	118 responses 30,345 views 0 reactions	Last Post by dinutzmtv 11-20-2025, 10:10 AM
Looking for firmware (.bin) for BOE MF245FHB-NF0 or compatible 165hz version by cardoso42 Started by cardoso42, 11-17-2025, 04:55 AM	8 responses 46 views 0 reactions	Last Post by lotas 11-17-2025, 05:15 PM
Philips 346B1 identifying burnt IC by REpairAT Started by REpairAT, 11-10-2025, 12:12 PM	3 responses 70 views 0 reactions	Last Post by R_J 11-12-2025, 12:16 PM
Syncmaster 225BW Repair by jdfnnl Started by jdfnnl, 11-02-2025, 02:45 PM	20 responses 151 views 0 reactions	Last Post by CapLeaker 11-09-2025, 05:09 AM
ASUS PG27V Rolling Image - TCON? by jason123 Started by jason123, 11-01-2025, 05:41 PM	4 responses 80 views 0 reactions	Last Post by jason123 11-03-2025, 02:56 PM
I need a BIOS dump for the Samsung S49CG934SU monitor by Habble7 Started by Habble7, 05-22-2025, 07:28 AM	2 responses 174 views 0 reactions	Last Post by LoriLori 10-31-2025, 06:29 AM
Dell 2007FPB teardown by budm Started by budm, 05-12-2012, 09:43 PM	151 responses 113,171 views 0 reactions	Last Post by Crazyfrog 10-30-2025, 11:19 AM
AOC U27G3X strange burn-in by Tom41 Started by Tom41, 10-23-2025, 04:33 AM	1 response 41 views 0 reactions	Last Post by Agent24 10-29-2025, 04:52 PM
Bios Monitor ASUS VG248QG by beal Started by beal, 10-28-2025, 01:02 AM	0 responses 21 views 0 reactions	Last Post by beal 10-28-2025, 01:02 AM
2 Viewsonic VX1940W buzzing and no signal by wcperki Started by wcperki, 12-08-2010, 12:13 PM	76 responses 29,344 views 0 reactions	Last Post by seweryn 10-17-2025, 04:49 AM
looking for dump bios ME.NT68811.EA551. Samsung S24R350FHI by repairpcminsk Started by repairpcminsk, 10-13-2025, 07:49 AM	2 responses 51 views 0 reactions	Last Post by lotas 10-15-2025, 10:10 AM
Websites where you can buy laptop screens by M.gonc78 Started by M.gonc78, 10-05-2025, 02:27 AM	0 responses 39 views 0 reactions	Last Post by M.gonc78 10-05-2025, 02:27 AM
ASUS VA27EHE randomly unstable by Sharx112 Started by Sharx112, 03-26-2025, 03:42 AM	1 response 135 views 0 reactions	Last Post by Lisa Su 10-05-2025, 02:08 AM
bios LG L1942H by beal Started by beal, 09-01-2025, 11:49 PM	1 response 33 views 0 reactions	Last Post by Lisa Su 10-05-2025, 01:29 AM
ASUS xg248q motherboard bios by necroiboo Started by necroiboo, 09-09-2025, 07:40 AM	1 response 18 views 0 reactions	Last Post by Lisa Su 10-05-2025, 01:23 AM
AOC AG493UCX 49-inch monitor - Firmware request by wattage Started by wattage, 07-13-2025, 04:41 PM	4 responses 105 views 0 reactions	Last Post by Habble7 09-17-2025, 06:09 AM
Asus et2002t touch screen issues by nejib01 Started by nejib01, 09-09-2025, 09:13 AM	0 responses 22 views 0 reactions	Last Post by nejib01 09-09-2025, 09:13 AM
BenQ 2765HT vertical lines, no picture by hendue Started by hendue, 09-09-2025, 08:27 AM	0 responses 20 views 0 reactions	Last Post by hendue 09-09-2025, 08:27 AM
ex2510 power board ic help~ by limpidity Started by limpidity, 09-05-2025, 09:39 AM	3 responses 44 views 0 reactions	Last Post by limpidity 09-08-2025, 07:51 AM
ASUS ProArt Display PA278CV by aggadaway Started by aggadaway, 09-02-2025, 11:00 PM	3 responses 45 views 0 reactions	Last Post by CapLeaker 09-03-2025, 09:45 AM
samsung SA100 S22A100N dump by FaissalDZ Started by FaissalDZ, 11-26-2021, 04:10 AM	5 responses 1,744 views 0 reactions	Last Post by Anatolski 08-30-2025, 10:47 AM
KOORUI 24E4 monitor with HKC HKM238Fj01 panel I need help with identifying TCON ic. by SendyCatKiller Started by SendyCatKiller, 08-22-2025, 01:01 PM	1 response 91 views 0 reactions	Last Post by SendyCatKiller 08-26-2025, 11:34 AM
Dell 2408WFPb / 2408WFP - No Power by Ritalin Started by Ritalin, 12-27-2011, 03:21 PM	113 responses 58,653 views 0 reactions	Last Post by Encianon 08-26-2025, 09:19 AM
Need firmware dump for LG 23MP48HQ-P by gun4as Started by gun4as, 08-25-2025, 04:28 AM	0 responses 23 views 0 reactions	Last Post by gun4as 08-25-2025, 04:28 AM
Schematic request for AOC CQ32G1 or CQ27G1 or Q27G2U monitor by doorzon Started by doorzon, 04-21-2024, 03:17 AM	1 response 409 views 0 reactions	Last Post by dant6 08-22-2025, 07:09 PM
Samsung Odyssey G3 f24g35tfwu looking for firmware by JarzabekPZ Started by JarzabekPZ, 08-14-2025, 10:34 AM	0 responses 38 views 0 reactions	Last Post by JarzabekPZ 08-14-2025, 10:34 AM
please help lg 24mp68vq-p boardview schematic by boticario Started by boticario, 08-13-2025, 06:07 PM	0 responses 53 views 0 reactions	Last Post by boticario 08-13-2025, 06:07 PM
LG 34UC87C-B X3 Firmware Dumps all EEPROMS by Comps&Cons Started by Comps&Cons, 03-10-2020, 06:53 AM	9 responses 4,054 views 0 reactions	Last Post by mobilecity 08-11-2025, 10:18 PM
Display Compatibility by billion Started by billion, 08-06-2025, 08:32 AM	0 responses 43 views 0 reactions	Last Post by billion 08-06-2025, 08:32 AM
Samsung LC32HG70QQUXEN - vertical and horizontal stripes across the screen by kotel studios Started by kotel studios, 08-06-2025, 02:07 AM	1 response 39 views 0 reactions	Last Post by kotel studios 08-06-2025, 02:39 AM
ACER XV340CK 34" black screen by seve91 Started by seve91, 07-30-2025, 02:32 PM	2 responses 101 views 0 reactions	Last Post by seve91 08-02-2025, 12:17 PM
ASUS PG279Q dead panel by dom0 Started by dom0, 05-21-2019, 12:31 PM	12 responses 3,229 views 0 reactions	Last Post by Andreas_de 07-30-2025, 01:57 PM
Dell 2007FPB compatible boards by ckom26 Started by ckom26, 07-04-2025, 07:02 AM	1 response 42 views 0 reactions	Last Post by momaka 07-30-2025, 12:23 PM
Transformer for HP zr24w by gunnish Started by gunnish, 04-07-2016, 04:49 PM	32 responses 13,505 views 0 reactions	Last Post by Hydargos 07-30-2025, 01:21 AM

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