we start philips model bv-25 , system give x-ray , but there no image on screen and there no any error , so can any body help me and inform me where the problem
First try Exposing an Xray Film by somehow attaching the Cassette to the input of the 'Image Intensifier'. If the Film is "Exposed", you know you are producing Xrays. If you are producing "Xrays", then carefully remove the "TV Camera" frrom the 'Image Intensifier'. I believe this unit, the 'Camera Tube' is in direct contact with the 'Image Intensifier'. There is 'Optical oil on the 'Output Port' of the "image tube and the "Camera Tube" for this direct contact. Make "Xrays again and look into the "Output Phosphor" of the "Image Tube". If it is 'Green' then there is a problem with your TV Camera. If it is 'Black or Dark', then you have a problem with the "Image Intensifier" its self.
Check the "OUTPUT" of the TV Camera with an 'Oscilloscope' on the "BNC Coax Connector" eith a "T" connector. If there is 'Video' there your camera is good and the 'Coax' or 'Monitor' is at fault.
Take the cover off the camera head mounted agains the C-arm mounting plate you will see the II power supply if the red led is on them your II power supply is bad and that is why you don't get a image can email me crisb1955@aol.com
Dear,
You can hold the last image on the monitor only if there is memory option installed just below the Monitors.
You can check it if is installed or not, if installed working properly or not.
regards
no you can hold image only if memeory option is installed, otherwise the imgae will on the monitor when you press the exposure button and when you release the button there will be no image on the monitor.
Dear,
no you cannot hold image in monitor without the Memory option installed.
when you release the exposure switch after that there will be no image on monitor,
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Abdelmuin Khatib
bv-25
February 27, 2013 01:49
we start philips model bv-25 , system give x-ray , but there no image on screen and there no any error , so can any body help me and inform me where the problem
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sohail aftab
re: bv-25
February 27, 2013 03:55
where is instal this system please inform me then i help you.
email: s.aftab@engineer.com
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Victor Gallagher
re: bv-25
February 27, 2013 10:13
First try Exposing an Xray Film by somehow attaching the Cassette to the input of the 'Image Intensifier'. If the Film is "Exposed", you know you are producing Xrays. If you are producing "Xrays", then carefully remove the "TV Camera" frrom the 'Image Intensifier'. I believe this unit, the 'Camera Tube' is in direct contact with the 'Image Intensifier'. There is 'Optical oil on the 'Output Port' of the "image tube and the "Camera Tube" for this direct contact. Make "Xrays again and look into the "Output Phosphor" of the "Image Tube". If it is 'Green' then there is a problem with your TV Camera. If it is 'Black or Dark', then you have a problem with the "Image Intensifier" its self.
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Abdelmuin Khatib
re: re: bv-25
March 04, 2013 12:56
hello
we did as you inform me , we find the color is green , so the problem in camera or on camera control board?
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Victor Gallagher
re: re: re: bv-25
March 05, 2013 08:38
Check the "OUTPUT" of the TV Camera with an 'Oscilloscope' on the "BNC Coax Connector" eith a "T" connector. If there is 'Video' there your camera is good and the 'Coax' or 'Monitor' is at fault.
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Abdelmuin Khatib
re: re: re: re: bv-25
March 06, 2013 08:46
in camera board there HVLO light led is red light , so may be problem in camera?
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Chris Baklik
re: bv-25
February 28, 2013 09:40
Take the cover off the camera head mounted agains the C-arm mounting plate you will see the II power supply if the red led is on them your II power supply is bad and that is why you don't get a image can email me crisb1955@aol.com
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Abdelmuin Khatib
re: re: bv-25
March 01, 2013 11:10
yes before this led is light but we change this power supply with new one , and now there no led light on this part
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sohail aftab
re: re: re: bv-25
March 03, 2013 09:42
can you send me logfile
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Abdelmuin Khatib
re: re: re: re: bv-25
March 03, 2013 03:24
what you mean logfile?
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Abdelmuin Khatib
re: re: re: re: re: bv-25
March 18, 2013 02:48
hello
now system give us image on monitor , but when we release our finger from x-ray bottom , image disappear, so where the problem?
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Saqib Mirza
re: re: re: re: re: re: bv-25
March 20, 2013 10:28
Dear,
You can hold the last image on the monitor only if there is memory option installed just below the Monitors.
You can check it if is installed or not, if installed working properly or not.
regards
Saqib Mirza
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Abdelmuin Khatib
re: re: re: re: re: re: re: bv-25
March 20, 2013 03:20
i agree , but i mean first image in first monitor must image fix when release our finger from x-ray bottom
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Saqib Mirza
re: re: re: re: re: re: re: re: bv-25
March 21, 2013 10:14
no you can hold image only if memeory option is installed, otherwise the imgae will on the monitor when you press the exposure button and when you release the button there will be no image on the monitor.
thanks
Saqib
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Saqib Mirza
re: re: re: re: re: re: re: re: bv-25
March 21, 2013 10:15
Dear,
no you cannot hold image in monitor without the Memory option installed.
when you release the exposure switch after that there will be no image on monitor,
Saqib
Saqib.Mirzapk@gmail.com
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