Re: Help diagnose AOC e2350sd monitor horizontal line
LCD panel problem, 99% that repair is impossible. (the problem is in the broken contact on the lcd panel glass - on the side lobes, if any)
ulyanoff
Member
Last Activity: 10-22-2022, 02:26 PM
Joined: 06-15-2016
Location: Dnepr
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Re: OSD pops up, LG Flatron W2361v
I fixed this issue as well. also HDMI didn't work. Simply replacing the capacitors in the power supply and also on the main board eliminated the problem completely. HDMI is working! is it also possible that the edid (24c02) chip has lost data? then there will be no image either. replacement of containers - 10 minutes. Just try it (preferably low esr quality brands)Leave a comment:
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Re: OSD pops up, LG Flatron W2361v
it's just a control button problem. they all need to be replaced, be sure to flush the board.
[url]https://monitor.net.ru/forum/threads/552171/[/url]Re: OSD pops up, LG Flatron W2361v<b.../552171/[/url]Last edited by ulyanoff; 03-11-2021, 07:19 AM.Leave a comment:
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Re: Hyundai 22" LCD Monitor Model: X224W
Hello friend! My be anybody have firmware for this monitor? I am repair this model, cpu(scaller NT68665HMFG, ILIF-072 1, Rev.B (491541300100R). CPU was be replacement, but firmware into chips lost (cpu dead)....Leave a comment:
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Re: LG flatron w1943se-pf
Also see AOZ1073, analog.Leave a comment:
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Re: Dell P2715Q monitor image issue
Sample of control point from t-con. Send maximum info from your multimeter
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Re: Dell P2715Q monitor image issue
I think problem problem is on the t-con lcd panel (panel type ? chip dc/dc converter?). Carefully remove the cover of the closing board t-con, you need to measure the voltage of the control points VGL, VGH, VDD, etc... Signal at the monitor input must be present. Also inform about ic type on the t-con board.Last edited by ulyanoff; 09-28-2018, 12:04 PM.Leave a comment:
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HP LA2205WG Service menu
Someone can prompt you to change the panel type in the service menu of the HP LA2205wg monitor. Its main matrix M220Z1-L10 rev.2 (2 lamps) was broken, and I put MT220ww01 v.6. In principle, the image is excellent, but minor color distortions are visible on the menu. In the service menu, I could not find how to change the panel type. If anyone can help, thank you in advance.... -
Re: HP 2311F Monitor: Flashing on & off
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Hi guys! I ask help me with firmware for this model. I have also HP2311x monitor with no start. Power supply is checked, 12v and 5v and 3.3v and 1.8 is OK! Power Led is still blinking and not start. Button "Power" is not have effect when pressed .The old firmware was be read and reprogramming in new chip 25FV020B and not succsefull. My main PWB 1389-1A, v.2.04G , processor TSUMU88MWDT3-LF-1 ,EEprom 25VF020B, led driver OZ9998LN...Last edited by ulyanoff; 10-24-2016, 01:24 PM.Leave a comment:
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Re: [Help] Dell 2405FPW whitescreen
Hi , Some panels have a test mode, for this you need to submit 5V to T-con with disconnected cable LVDS. (in offline mode). Good Luck!Leave a comment:
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