We are are using 3 Panasonic DVC200 and observed a poor quality in the top of the image frame in one of the cameras. We tried white balance with ** results. After, we tried to adjust the color manually with ** success. We atempetd to reset de camera many times and we didnt achieved a good image. From top to bottom, the image is more blue at the top, at middle of the frame it is almost correct, and at the bottom its perfect.
Things to try. I don't promise solutions. Check your Monitor. Reading the description lead me to think of a tube display rather than a chip. Otherwise order a head cleaning tape and give it a rotation.
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PRINTERCAT :Hi this is Michelle and i will be assisting you.PRINTERCAT :Error CE40:CE40] Image quality control test pattern abnormality(1) Use "Image quality control abnormal detection counter Y to K display/0 clearing (08-573 to 576)"to check the abnormal occurring condition for each color.PRINTERCAT :(2) Check "Output value display of image quality sensor / Low-density pattern (05-391-0 to 3)" tocheck if the low-density pattern abnormality occurs for each color. The values under 320 for Y, Mand C, and under 220 for K are defined as low-density pattern abnormality.PRINTERCAT :(3) Check "Output value display of image quality sensor / High-density pattern (05-390-0 to 3)" tocheck if the high-density pattern abnormality occurs for each color and identify the color whichpattern is abnormal. If the value is 630 or above, it is defined as high-density pattern abnormality.PRINTERCAT :(4) Set the values of "Image quality closed-loop control / Contrast voltage (08-556)" and "Imagequality closed-loop control / Laser power (08-557)" to "0" (Invalid).PRINTERCAT :(5) Perform "Enforced performing of image quality open-loop control (05-394)".PRINTERCAT :(6) Output the image quality control test pattern (04-270) more than one time and check the patch ofthe color identified in step (3) to see if the image is abnormal (Note).PRINTERCAT :(7) Replace the image quality sensor.PRINTERCAT :(8) Set the values of "Image quality closed-loop control / Contrast voltage (08-556)" and "Imagequality closed-loop control / Laser power (08-557)" to "1" (Valid).PRINTERCAT :(9) Perform "Enforced performing of image quality open-loop control (05-394)" and make sure it iscompleted normally. (Error [CE40] does not appear.) Then perform "Automatic gamma adjustment"( Chapter 3.5.1 and 3.6.1).(10) Clear all "Image quality control abnormal detection counter Y to K display/0 clearing (08-573 to576)".PRINTERCAT :Please note:Abnormal image:Blank print, Solid print, White banding, Color banding, White spots, Poor transfer, Uneven imagedensity, Faded image (low density), Uneven light distribution, Blotched image.''''''''''??320 or above (Y, M and C)220 or above (K)''??Under 320 (Y, M and C)Under 220 (K)Low-density pattern abnormalityCheck the transfer belt. If the cleaning is poor, correct thetransfer belt around its cleaning blade.'??To (9)''''''??Normal '??AbnormalCorrect the items related to the image.
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You do not say what exact model of printer you are using so any answer will be generic rather than specific.
Poor colour and black tone can be as a result of various factors: 1. Poor paper quality that you are printing on. 2. Poor ink or toner quality being used. 3. Use of Ink / Toner saving modes or software. 4. Worn or damaged printer components such as the fuser roll on a laser printer and other similar consumables with a limited page use life. 5. Poor quality content being printed, i.e. low quality images being printed at too high a print resolution.
A laser printer is supposed to charge specific "dots" on the drum, and the toner-ink is supposed to stick only to those "dots", the paper is pressed against the drum, and then the "fuser" uses heat to "melt" the toner-ink onto the paper, to produce the printed page.
clean the print head 3 times,then realign the head .these are done by printer utility software given with the printer.
Even not ok.
Then Replace the New Catridge.(manufactured from within 3 of 4 months).because the ink will be dried with in 6 month.So Buy Carefully with Mfd Date.
hotoPC 650 captures images in 24-bit color (16.7 million colors). Your pictures will not display maximum image quality if your monitor or computer's video controller doesn't support this color depth. Additionally, if your pictures are taken in 1154 x 864 mode, try increasing your video resolution above 640 x 480. You may need to upgrade your system to achieve the best possible image quality. If your pictures look better on the screen than when you print them out, you may need to upgrade your printer. An EPSON Stylus ink jet printer, for example, provides excellent image quality. If you used drag and drop to insert your pictures, they may appear grainy. Try importing them into your documents instead.