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 238,224 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 234,612 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
Synchmaster 275T plus white is yellowish? by schem2 Started by schem2, 01-22-2021, 12:55 PM	3 responses 1,189 views 0 reactions	Last Post by schem2 01-22-2021, 07:34 PM
Samsung LS24F354FHNXZA - partially working no standby by vgamesx1 Started by vgamesx1, 01-06-2021, 12:59 PM	9 responses 3,448 views 0 reactions	Last Post by vgamesx1 01-22-2021, 03:32 PM
Acer S231HL LCD LED Monitor - No power then works after unplugged for a month by mobotest Started by mobotest, 01-16-2021, 03:54 AM	8 responses 1,912 views 0 reactions	Last Post by momaka 01-19-2021, 10:15 PM
Westinghouse L2210NW LCD monitor - bad caps repair by momaka Started by momaka, 01-11-2021, 01:14 AM	3 responses 1,651 views 0 reactions	Last Post by momaka 01-19-2021, 02:18 AM
Asus VK266H Monitor rebuild. by JoseyWales Started by JoseyWales, 11-01-2012, 02:56 PM	36 responses 19,889 views 0 reactions	Last Post by momaka 01-18-2021, 11:39 PM
Samsung SyncMaster740N ? by bianchi77 Started by bianchi77, 01-13-2021, 05:28 PM	3 responses 1,674 views 0 reactions	Last Post by redwire 01-14-2021, 09:14 PM
Asus VW246H will not power on by UKRobster Started by UKRobster, 11-26-2013, 05:18 PM	87 responses 33,079 views 0 reactions	Last Post by momaka 01-11-2021, 01:02 AM
Samsung S24D590PL LED partial backlight problem by ZackN Started by ZackN, 10-21-2020, 05:17 PM	6 responses 2,772 views 0 reactions	Last Post by momaka 01-09-2021, 06:48 PM
Broken Dell 1800FP Power Supply - when and when not to resolder? by maverick530 Started by maverick530, 04-29-2009, 09:43 PM	81 responses 41,002 views 0 reactions	Last Post by EricRepaires 01-04-2021, 03:17 PM
circuit Diagram For Dell 1800Fp LG Power Supply. P/N :6870T445D10 by EricRepaires Started by EricRepaires, 01-02-2021, 06:22 AM	3 responses 1,400 views 0 reactions	Last Post by EricRepaires 01-04-2021, 03:16 PM
ASUS PG27V No Power, blown part help to identify by Fr3shGy Started by Fr3shGy, 01-02-2021, 05:09 PM	4 responses 1,233 views 0 reactions	Last Post by Fr3shGy 01-03-2021, 01:21 AM
Samsung S22F350FH firmware killer by eniac22 Started by eniac22, 12-28-2020, 10:03 AM	1 response 1,294 views 0 reactions	Last Post by CapLeaker 01-01-2021, 04:28 PM
Samsung S2230N not waking up from standby by bobale Started by bobale, 12-25-2020, 10:43 AM	8 responses 2,054 views 0 reactions	Last Post by bobale 12-28-2020, 01:51 PM
Dell U2713Hb No Display by drjaydenm Started by drjaydenm, 08-25-2018, 07:26 AM	25 responses 9,951 views 0 reactions	Last Post by stefandiv 12-24-2020, 11:25 AM
Acer V193HQ vertical and horizontal lines by mikey5791 Started by mikey5791, 12-16-2020, 11:17 PM	0 responses 1,119 views 0 reactions	Last Post by mikey5791 12-16-2020, 11:17 PM
Samsung 2493HM repair by Half-Saint Started by Half-Saint, 12-08-2020, 08:00 AM	3 responses 1,490 views 0 reactions	Last Post by Half-Saint 12-10-2020, 08:40 AM
LG 34UM59 white “washed out” image by occhia Started by occhia, 11-18-2020, 02:15 AM	27 responses 4,197 views 0 reactions	Last Post by occhia 12-10-2020, 07:06 AM
HP 27o will not light up by Whatt Started by Whatt, 12-05-2020, 01:32 PM	0 responses 1,337 views 0 reactions	Last Post by Whatt 12-05-2020, 01:32 PM
LG Flatron 20EN33SS-B bios bin request by mnciks11 Started by mnciks11, 12-04-2020, 01:21 AM	1 response 1,358 views 0 reactions	Last Post by lotas 12-04-2020, 02:49 AM
Dell 2007fpb conversion to led by mikey5791 Started by mikey5791, 12-02-2020, 08:09 PM	0 responses 1,584 views 0 reactions	Last Post by mikey5791 12-02-2020, 08:09 PM
I am looking for a monitor dump DELL P2416D (SPI + EEPROM) by lotas Started by lotas, 12-02-2020, 03:51 PM	0 responses 1,348 views 0 reactions	Last Post by lotas 12-02-2020, 03:51 PM
Aoc C27G2 by arber1232 Started by arber1232, 11-25-2020, 09:32 AM	0 responses 1,266 views 0 reactions	Last Post by arber1232 11-25-2020, 09:32 AM
AOC E2470SWHE No power by kalauzz Started by kalauzz, 11-19-2020, 03:50 AM	4 responses 1,435 views 0 reactions	Last Post by momaka 11-24-2020, 12:55 AM
Acer S277HK horizontal flickering lines by Kuhanzzi Started by Kuhanzzi, 02-04-2020, 10:32 AM	5 responses 3,462 views 0 reactions	Last Post by JuhaniV 11-23-2020, 10:35 AM
VW224T ASUS Capacitor values replacements by kalauzz Started by kalauzz, 11-12-2020, 04:27 AM	5 responses 1,634 views 0 reactions	Last Post by kalauzz 11-22-2020, 05:08 AM
Vertical Lines Dell U3014 by am318273 Started by am318273, 11-02-2016, 05:19 PM	7 responses 6,044 views 0 reactions	Last Post by nabla666 11-14-2020, 10:40 AM
Acer B326HUL power supply dead by Behemot Started by Behemot, 01-24-2018, 02:04 PM	23 responses 11,687 views 0 reactions	Last Post by fjaffre 11-13-2020, 02:57 PM
HP L1908w Monitors go Black after 2 -10 mins by DTLMG Started by DTLMG, 11-30-2011, 06:49 AM	18 responses 15,608 views 0 reactions	Last Post by Yervasios 11-13-2020, 02:06 AM
HP1955L Buzzing noise & interference by stvhop Started by stvhop, 11-07-2020, 07:13 AM	0 responses 1,247 views 0 reactions	Last Post by stvhop 11-07-2020, 07:13 AM
Samsung NP300E4V-A02PH need bios firmware by ME Tech Started by ME Tech, 11-06-2020, 10:11 PM	0 responses 1,414 views 0 reactions	Last Post by ME Tech 11-06-2020, 10:11 PM
Samsung S27C750 - Did I decode these caps properly? by Donkeyramp 1 Started by Donkeyramp 1, 11-05-2020, 02:56 PM	4 responses 1,652 views 0 reactions	Last Post by momaka 11-06-2020, 07:28 PM
Dell 2007 fpb display by Nancy Started by Nancy, 11-01-2020, 12:06 PM	1 response 1,322 views 0 reactions	Last Post by momaka 11-06-2020, 07:20 PM
Viewsonic VG2236WM-LED wont turn on / flashing power light by cashkennedy Started by cashkennedy, 11-06-2020, 01:41 AM	0 responses 1,324 views 0 reactions	Last Post by cashkennedy 11-06-2020, 01:41 AM
Need dumb compaq la2306x by smartfixtop Started by smartfixtop, 11-03-2020, 09:32 AM	1 response 1,482 views 0 reactions	Last Post by SMDFlea 11-04-2020, 08:35 AM
DELL 2007FPB - black screen - power diode is green - backlight is purple/amber :) by madfreak Started by madfreak, 09-03-2012, 05:45 PM	42 responses 17,924 views 0 reactions	Last Post by Nancy 11-01-2020, 11:25 AM
HG281D Screen flickering on one side by Spadje Started by Spadje, 10-17-2011, 01:23 PM	3 responses 3,266 views 0 reactions	Last Post by user56BJLd 10-31-2020, 10:49 AM
Samsung s23a300b by knoxrebel Started by knoxrebel, 06-06-2013, 01:30 PM	21 responses 15,439 views 0 reactions	Last Post by CapLeaker 10-25-2020, 03:33 PM
Help on Samsung Syncmaster T220 dead ccfl lamp by mikey5791 Started by mikey5791, 10-18-2020, 03:17 AM	6 responses 1,923 views 0 reactions	Last Post by momaka 10-21-2020, 04:52 PM
Samsung S27C450B BN41-01916A dump request by piernov Started by piernov, 11-02-2019, 06:17 PM	2 responses 2,327 views 0 reactions	Last Post by piernov 10-20-2020, 12:37 PM
ThinkVision T2454p backlight but no display - blown SOT23-8 by Gabriel Started by Gabriel, 07-29-2020, 04:37 PM	3 responses 2,771 views 0 reactions	Last Post by Gabriel 10-16-2020, 12:59 PM

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