VOGONS


First post, by ahendricks18

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Hey all,
a few days ago I rescued a AOC CRT monitor. It had been in a light rain, unfortunately. It did not turn on and it was a bit wet so it sat in the hot garage for a day. Brought it in, powered it on fine. However, there is one problem. It is very dim on the input (bios, windows) but the on screen display for the monitor is bright and looks fine. Any suggestions? Thanks, -A

Main: AMD FX 6300 six core 3.5ghz (OC 4ghz)
16gb DDR3, Nvidia Geforce GT740 4gb Gfx card, running Win7 Ultimate x64
Linux: AMD Athlon 64 4000+, 1.5GB DDR, Nvidia Quadro FX1700 running Debian Jessie 8.4.0

Reply 1 of 4, by obobskivich

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Have you tried adjusting brightness/contrast settings upward in the OSD? Are you sure the output from the computer isn't potentially the problem?

Reply 2 of 4, by ahendricks18

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Yep, tried adjusting Brightness and contrast but Nada. Contrast and brightness were up to 100 and still was pretty effin dim, forgot to mention it in the first post. Also I tried an older monitor (another CRT, smaller size) and the PC's output was fine.

EDIT:
Just unplugged the VGA cord and put it back in and it seems to have corrected itself. I'll "monitor" it (no pun intended) and well see how it goes

Main: AMD FX 6300 six core 3.5ghz (OC 4ghz)
16gb DDR3, Nvidia Geforce GT740 4gb Gfx card, running Win7 Ultimate x64
Linux: AMD Athlon 64 4000+, 1.5GB DDR, Nvidia Quadro FX1700 running Debian Jessie 8.4.0

Reply 3 of 4, by ahendricks18

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Also, while we're on the subject, my old Zenith Data systems amber phosphor monitor is very blurry. I effed with all the controls and it still looks like ass, and not the good kind. I cracked it open once but did not see anything that looked abnormal, that being said I never have repaired a monitor. I used it with my tandy 1000 EX with the Composite AV cable, as it has no CGA interface.

Main: AMD FX 6300 six core 3.5ghz (OC 4ghz)
16gb DDR3, Nvidia Geforce GT740 4gb Gfx card, running Win7 Ultimate x64
Linux: AMD Athlon 64 4000+, 1.5GB DDR, Nvidia Quadro FX1700 running Debian Jessie 8.4.0

Reply 4 of 4, by obobskivich

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ahendricks18 wrote:

Yep, tried adjusting Brightness and contrast but Nada. Contrast and brightness were up to 100 and still was pretty effin dim, forgot to mention it in the first post. Also I tried an older monitor (another CRT, smaller size) and the PC's output was fine.

EDIT:
Just unplugged the VGA cord and put it back in and it seems to have corrected itself. I'll "monitor" it (no pun intended) and well see how it goes

May be the connector/cable is the problem, or it just didn't have a good connection the first time. 😊 The technician in me says "wiggle the cable and see what happens" but there's another voice saying "if it works don't mess with it..." 🤣