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 238,050 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 234,359 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 4,300 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 9,916 views 0 reactions	Last Post by Topcat 12-30-2018, 03:16 PM
Monitor power supply problems by topperdude Started by topperdude, 03-12-2010, 01:26 PM	29 responses 9,374 views 0 reactions	Last Post by PCBindex 08-28-2018, 08:38 PM
neovo H-W22S black screen by alessio211734 Started by alessio211734, 08-02-2018, 07:50 AM	20 responses 3,895 views 0 reactions	Last Post by alessio211734 08-28-2018, 06:06 AM
Samsung SyncMaster T2600HD is dimming by fredrock46 Started by fredrock46, 07-19-2015, 08:27 AM	4 responses 2,751 views 0 reactions	Last Post by dibsrepair 08-27-2018, 01:11 PM
Laptop ccfl lamb vs monitor ccfl lamb by ahmedsamir Started by ahmedsamir, 08-17-2018, 05:15 AM	5 responses 1,647 views 0 reactions	Last Post by momaka 08-21-2018, 12:56 PM
Fujitsu l22w-1 , 2 sec black by ahmedsamir Started by ahmedsamir, 08-09-2018, 08:07 AM	7 responses 2,078 views 0 reactions	Last Post by ahmedsamir 08-17-2018, 05:05 AM
Samsung SyncMaster 204B White Screen by Arokh Started by Arokh, 08-01-2014, 07:01 PM	21 responses 8,030 views 0 reactions	Last Post by budm 08-16-2018, 01:20 PM
Re-capped 13 year old HP Monitor by Shock2cure Started by Shock2cure, 07-26-2018, 07:20 PM	6 responses 1,968 views 0 reactions	Last Post by momaka 08-11-2018, 04:25 AM
Replacing a bad logic board by andy29 Started by andy29, 08-08-2018, 02:29 PM	0 responses 1,211 views 0 reactions	Last Post by andy29 08-08-2018, 02:29 PM
IBM/Lenovo M90Z CCFL Replacement by Topcat Started by Topcat, 03-09-2017, 04:42 PM	11 responses 3,378 views 0 reactions	Last Post by mohamedeid75 08-06-2018, 08:03 AM
HP L1706 black screen, powers 'on' by bfordz Started by bfordz, 07-11-2018, 11:22 AM	6 responses 1,888 views 0 reactions	Last Post by bfordz 08-03-2018, 03:02 PM
CCFL wire insulator breaking down by sixstringartist Started by sixstringartist, 07-18-2018, 02:56 PM	11 responses 2,243 views 0 reactions	Last Post by momaka 08-03-2018, 07:15 AM
HP 2007W LCD Monitor by Spork Schivago Started by Spork Schivago, 03-03-2012, 09:51 PM	68 responses 16,138 views 0 reactions	Last Post by Spork Schivago 07-31-2018, 11:23 AM
Monitor HP Omen by tehmatix Started by tehmatix, 07-27-2018, 06:17 AM	0 responses 1,317 views 0 reactions	Last Post by tehmatix 07-27-2018, 06:17 AM
DELL U2412Mb - defective Logic Board, black screen, backlight on by tofubazille Started by tofubazille, 07-20-2018, 09:38 AM	3 responses 1,627 views 0 reactions	Last Post by sixstringartist 07-24-2018, 09:52 PM
Optiquest Q19WB Monitor by bigbeark Started by bigbeark, 07-20-2018, 12:42 PM	3 responses 1,724 views 0 reactions	Last Post by bigbeark 07-21-2018, 02:10 PM
Samsung 933SN - 2sec on, then off by Joshatdot Started by Joshatdot, 02-07-2015, 06:31 AM	33 responses 14,734 views 0 reactions	Last Post by teknoking 07-19-2018, 12:26 AM
Samsung Syncmaster 2333 by Sa85 Started by Sa85, 07-17-2018, 09:57 AM	3 responses 1,569 views 0 reactions	Last Post by R_J 07-17-2018, 10:49 AM
HANNS-G HH251 2 seconds to black problem by sixstringartist Started by sixstringartist, 07-16-2018, 08:50 AM	2 responses 1,521 views 0 reactions	Last Post by sixstringartist 07-16-2018, 09:33 AM
GNR TS902W no power , help please by lcdcaps1 Started by lcdcaps1, 12-21-2017, 06:31 AM	94 responses 11,636 views 0 reactions	Last Post by lcdcaps1 07-09-2018, 08:23 PM
LG 23MP65HQ noise pattern problem by kokono Started by kokono, 07-09-2018, 07:32 AM	0 responses 1,207 views 0 reactions	Last Post by kokono 07-09-2018, 07:32 AM
LG W2243T-PF buzzes and shuts down a few times, then goes black by camper Started by camper, 07-10-2014, 08:42 AM	19 responses 4,221 views 0 reactions	Last Post by Teodule 07-03-2018, 10:32 AM
Panasonic WV-LW2200/G, need dump file. by warsztat Started by warsztat, 07-02-2018, 12:02 PM	7 responses 1,706 views 0 reactions	Last Post by Andrew F. Ali 07-03-2018, 09:05 AM
LG W2243S close to dead... by Teodule Started by Teodule, 04-03-2015, 10:58 AM	16 responses 3,825 views 0 reactions	Last Post by Teodule 07-02-2018, 03:42 PM
Dell 2407wpf no source picture. by bakke33 Started by bakke33, 06-28-2018, 02:06 PM	2 responses 1,319 views 0 reactions	Last Post by bakke33 06-29-2018, 01:44 PM
Yusmart 229IP-P 22" LCD Monitor Dead by fusionmax Started by fusionmax, 09-05-2010, 10:51 AM	89 responses 30,316 views 0 reactions	Last Post by andy29 06-28-2018, 12:22 PM
Using a resistor to fake a Inverter into thinking a CCFL is good by Nama Started by Nama, 11-16-2009, 10:43 PM	39 responses 30,153 views 0 reactions	Last Post by Dannyx 06-28-2018, 08:05 AM
Baldwin Piano ccfl display by nosaj Started by nosaj, 06-16-2018, 08:54 PM	8 responses 2,090 views 0 reactions	Last Post by R_J 06-21-2018, 08:25 PM
HP LCD 2009F No Power Almost Done. but After 15 mins Backjob Always Short this Diode by lorins_core Started by lorins_core, 05-29-2018, 10:20 PM	8 responses 2,294 views 0 reactions	Last Post by lorins_core 06-18-2018, 08:20 PM
Sony GDM-FW900 Monitor by Ziggy925 Started by Ziggy925, 06-13-2018, 04:26 PM	2 responses 1,819 views 0 reactions	Last Post by momaka 06-14-2018, 12:19 PM
Acer AL2416 AL2416W 24" 1920x1280 LCD Monitor by severach Started by severach, 05-05-2010, 01:05 AM	297 responses 161,418 views 0 reactions	Last Post by yohnsee 06-11-2018, 12:15 PM
Iiyama b2475hds died. by khorne55 Started by khorne55, 08-01-2014, 10:52 AM	42 responses 13,992 views 0 reactions	Last Post by chaos_prevails 06-07-2018, 01:24 AM
Samsung ue65es8005 rebooting and horisontal lines by olegeisler Started by olegeisler, 06-03-2018, 02:07 PM	2 responses 1,705 views 0 reactions	Last Post by olegeisler 06-04-2018, 11:12 AM
dell 2007fpb no power by Mohamed Nabih Started by Mohamed Nabih, 05-08-2018, 01:01 PM	17 responses 3,560 views 0 reactions	Last Post by budm 06-03-2018, 06:29 PM
HP LCD 2009F No Power by armand666 Started by armand666, 03-12-2012, 02:28 AM	16 responses 9,350 views 0 reactions	Last Post by lorins_core 05-29-2018, 09:41 PM
AOC E2460 PDA with PSU: 715g5361 - Monitor turns black by WackyWeasel Started by WackyWeasel, 10-08-2017, 04:56 AM	11 responses 4,148 views 0 reactions	Last Post by WackyWeasel 05-29-2018, 07:05 AM
Samsung 930b LCD cold start problem (inverter?) by gdement Started by gdement, 09-05-2008, 09:45 PM	124 responses 58,664 views 0 reactions	Last Post by momaka 05-25-2018, 10:02 PM
Dell 2405FPW locks up on reboot, or other changes. by nevereven Started by nevereven, 10-04-2014, 10:45 PM	5 responses 2,995 views 0 reactions	Last Post by x86cowboy 05-23-2018, 03:27 PM
Bricked NEC PA241W-BK LCD monitor by Dave_075 Started by Dave_075, 05-15-2018, 10:07 AM	11 responses 2,552 views 0 reactions	Last Post by Andrew F. Ali 05-16-2018, 12:07 PM
benq gl2450 no power by gasinmars Started by gasinmars, 02-24-2015, 04:06 AM	11 responses 4,759 views 0 reactions	Last Post by rddube 05-12-2018, 06:17 PM
BenQ Q22W6 Capacitor Replacement by MicroBell1 Started by MicroBell1, 04-03-2018, 09:40 PM	26 responses 5,807 views 0 reactions	Last Post by budm 05-07-2018, 09:54 PM

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