ViewSonic E70fb (Black) 17 in.CRT Conventional Monitor - Answered Questions & Fixed issues
What is meant by osd
On Screen Display.
It's an on-screen display of adjustments such as brightness and contrast.
E7oFb viewsonic crt monitor a
I don't know this particular model, but there are a few things you can check should you wish to retain the monitor.
1) If the unit has the older rotating controls, try spraying them with electronics switch cleaner (with lubricant). Work them back and forth a few times with the power off.
2) If the controls are the tact switch type, with the power off, press all of them and you should feel them engage. If not, replace the switches. They should be available generically for about 25-50 cents each.
Dan
Black screen
The problem could be in the Monitor, Computer or Cable. Did you try to connect another monitor or can you try to connect another computer (maybe a laptop) to that monitor?
It's important to understand where to start.
Thanks
Monitor (viewsonic e70fb) keeps shutting itself off
the screen has begun vibrating and is very hard to read.
it sounds me that there is some sparking in power supply or high voltage section (FLYBACK) due to loose contact,
your problem of shut off, I would turn it back on and it would stay on
.might be also due to that only.
please call tech if you are not a tech person.
it is not a major one & simple to fix.
good luck.
My new Viewsonic VX monitor shows "no signal" when connected to computer.
that means just what it tells you
the PC is dead, PC video dead or video cable unplugged , dog chewed it , pins bent or plugged in wrong on 1 or both ends.
or monitor not selected to the correct input port (OSD)
PC power lamp glowing not amber or blinkikng
PC fans spin , PSU fan and CPU both
if PC has GPU card in PCI-express slot it must be use those ports only for video.
PC not beeping
PC not texting errors post.
PC not blinking codes on LED or caps lock or POST ERRORS !
NO PC told
PC dead.
PC not stuck in sleep mode , hold PC power button for 10 full seconds to end it, (cold boot that is)
test monitor on end good PC? yet?
3/2/2022 4:54:28 PM •
ViewSonic...
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Answered
on Mar 02, 2022
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247 views
Viewsonic VX2880ML 4K monitor, front vontrols won't work, help.
power on and power on led glows normal , not yellow or flash.
then this happens splash. attached, 2014 made.
then that tells you screen is NOT DEAD is it? now? here?
(PC is dead or missing)
- NO connections on 1 or more inputs.
- NO sync
- no signal
- OUT OF RANGE
and goes black screen NEXT,. if all that fails power supply is bad.
if all that works the menu button works for 15 seconds turned on with no PC, and also works on all PCs if connected to one that are all good and not sleeping. test the monitor on 2 PCs if confused.
3/2/2022 4:55:16 PM •
ViewSonic...
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Answered
on Mar 02, 2022
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335 views
Screen won't come on, on my Viewsonic VSR220
WHY DOES THIS SEARCH SHOW.The Viewsonic VSR220 no such thing.?Turn the monitor around, 180 and see the TAG sticker with real model toldno PC told , what PC is this?this ? VSD (D key is next to R) so huge typo"?https://www.viewsonic.com/eu/products/lcd/VSD220yes that is a PC (android)but can do monitor like duty. too.it needs service.if screen is dead, it has power problemsas the screen must at least show a viewsonic splash as power is turned on.try it on a 2nd room AC power jack yet:?if in warranty take it back to the storeor call viewsonic for help.the android PC can use an HDMI cable to a PC and works as a monitor.too.the manual states"4.5 Connecting to HDMI-compliant Devices via MicroHDMI InputHDMI (High-Definition Multimedia Interface) is a compact audio/videointerface for transferring uncompressed digital audio/video data. You canobtain the best user experience for video playback and gaming via HDMI.VSD220 is equiped with a micro HDMI input for connection to an externalHDMI-compliant device. You can connect your PC, notebook, Blu-ray playeror any other HDMI-compliant device to VSD220 for high-definition videodisplay."
2/16/2022 7:47:31 PM •
ViewSonic...
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Answered
on Feb 16, 2022
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105 views
Viewsonic VX2835wm monitor that powers up with a good screen for a couple of seconds and then goes blank. I replaced the power board and it still does the same thing. Could it be the on/off switch?
FIRST WE DO NORMAL AND LATER TRUE CAUSE.
gee that is normal on all monitors and by Energy Star laws too.
the monitor if the PC is dead or in speed mode, shuts of in 15 to 90 seconds, all do, every one. the monitor has self sleep, all do. everyone ever made did. even back to CRT days.
and the OSD button goes dead after. that. too. fooling the untrained.
here is the first tests, NO PC connected at all
power on see power light glow correct color
then see Viewsonic splash screen push the menu button now. quickly, if button dead hold it for 10 to 15 second to reverse the button lock now, see OSD works.
if you test the monitor on a good PC not in sleep mode the but working PC, your monitor is ok.
this monitor is very very old, 2004?
it has CCFL back lamps not LED<
and all fully used CCFL lamps are now no good, used 8yrs a day at 5years are no good. that is why we use LED back lamps now.
this is what they do: all do , used fully.
1: goEs dead forever, (vast did)
2: INTERMITTANT . (BINGO YOU ) OR INVERTER DEAD.
3: DIM BULBS (like me. lol)
4 TURN YELLOW FOR WHITE screens.
5: STROBEs. (FLASHes)
AND A VERY EXPENSIVE SURE, THAT. AND LABOR.
3/2/2022 5:23:35 PM •
ViewSonic...
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Answered
on Mar 02, 2022
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187 views
How to remove back panel of viewsonic va2046
Hello Edelberto, this monitor does not disarm by the back to disarm the monitor, you have to remove, with great care, the front frame and there you will see the obstacles you have to remove the panel assembly and the platelets
I hope you can disarm it, comment the results
Greetings Franco Dosil
Hola Edelberto,este monitor no de desarma por la parte posterior para desarmar el monitor, tienes que retirar, con mucho cuidado, el marco frontal y ahi veras las trabas que tiene para sacar el conjunto del panel y las plaquetas
Espero que puedas desarmarlo, comenta los resultados
Saludos Franco Dosil
http://www.viewsonicglobal.com/public/products_download/36/29622.pdf
http://www.viewsonicglobal.com/public/products_download/36/29639.pdf
5/13/2019 1:16:45 AM •
ViewSonic...
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Answered
on May 13, 2019
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259 views
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