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Compaq P110 21" CRT Monitor Questions & Answers
My Compaq P110 monitor's VGA input does not working
posted 2 times, please erase one, thanks.P110. its a tuby 4:3 monitor, useless for wide video. plays. 1600 x 1200 at 85 Hz do not exceed this, or boom. 1920x1080 will fail.no resolution stated by you. and matters big time on all old monitors. (old = poor resolution only)redux for less....words...does it fail on all PCs connected, suredoes it fails set to lowest Resolution and 60hz?RGB BNC only proves the analog side works.not the digital side. The VGA needs syncif the PC is working (is it? on other monitors set to below reso.?)then the 2 sync lines are activeat 1600 x 1200 , max (cant exeed this, ever)then if that is true then the OSD buttons now workdo they? this is next.does the On screen menu button work?if not? it's a digital failure..... or power to that section dead. or weak.only googling finds schematics this old.sorry.nobody fixes these now, for good reasons.labor costs on it would exceed a new LCD. fast.we call this throwing good money after bad.
Red colour missing
- A bended color pin at the VGA connector. (If pin one is bend then there would be no red color)
- A defective VGA signal cable. If the internal wires were broken then there would be missing colors. You can check if the signal cable is good or bad by doing a continuity test using a multimeter.
- Dry joints in the CRT board such as in the CRT socket pins, video pre amp and driver IC and even at the connector pins. In fact this problem contributed about 80% of Monitor color problems. Applying fresh solder would usually solve the color problem.
- A defective IC either in the Video Pre-amp or Video Driver IC.
- Faulty components in the CRT board. It could be a shorted driver transistor or even electrolytic capacitors that the ESR reading had shot up!
- A bad CRT socket. Sometimes decayed glue could cause the internal pins rusted and thus affecting the colors. Replacing only the CRT socket would definitely solve the problem.
- A weak or a defective picture tube (CRT tube). Yes, I do came across one of the electron gun (most probably the cathode materials had used up) in the tube faulty caused a missing color in the screen. There’s no way to repair this type of problem-the only way is to replace the CRT tube.
- In the newer type of Monitor, color setting is save in the EEPROM IC . Thus, if the EEprom data is corrupted, you would also get a missing color! The only way to repair it is to reprogram the IC or use a soft jig to tune it back the color setting.
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Compaq P110 21" CRT Monitor that is blurry in the middle of the screen and clear and crisp on the edge
As a result of aging monitor alignments drift, giving rise a a myriad of odd symptoms. Open the monitor up (of course it's got to be off), locate the scanning coils on the neck of the tube. Right there on are disk-shaped permanent alignment magnets. The scanning coils are electromagnets that produce the raster (scanning pattern), while the low-strenght permanent magnets allow the alignment to be varied ever so finely. Chances are that this alignment has drifted. Reconnect and turn on the monitor and with something being displayed, turn the disks one-by-one, observing the effect on the screen (a large mirror in front of the monitor would help much). Note that normally the disks are secured at the factory using hot glue. You may want to warm up the glue before starting the re-adjustment to make it easier to turn the disks. I am quite certain that this will solve your problem.
Out of frequency range set lower resolution
reboot the system by pressing F8 if your using windows OS and select last good configuration.
you can try also selecting Enable VGA mode (press F8 while rebooting and select ENABLE VGA mode).
hope this helps, please rate.
I want to install xp on compaq nx 6310 give the procedure with pendrive
2006 PC (HP.coM) 16 years old.. ouch.
XP (microsoft) is now a horrible virus magnet, and there is ZERO support now, are you using the last XP earth 2020???
gee google that. 2001 to 2007 was XP rein , vista 2007
I bet there are 1millons of web site still with XP usage .(old topics)
google them. but Microsoft purged theirs.
it is not sold at all, so how in the world can you get the installer on any pen drive, and XP installed from CD not pen..
worst of all XP installer, can not us 99% of all USB ports and then only half after the install (unless you force them via F6 and floppy drive with xp drivers on the floppy for THIS PC)
to use any relic PCs run LINUX> not XP
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