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  1. S

    micro banding

    I print purging test pattern 6 color, which I found in your first post, and i can see lines on cyan. So I'm thinking to renew a head. Should I buy a head which now I have in printer QY6 0055 or newer version QY6 0076?
  2. S

    micro banding

    I already said I use only oem. I I don't refill . will try to clean a head with Windex and water.
  3. S

    micro banding

    OK, if you now can't see good pm and pcy thay are really ok. Only Red is not, when i do regular nozzle check than red is ok. Can you see in last post picture lines on sky? I'm really sorry, i don`t have good scaner. I am wondering should I take of a head and do clenaing? Can I somehow print...
  4. S

    micro banding

    I think you can see here lines on sky. On real is easier to see. I must tell that I change photo cyan ink now, the old one have aprox. 1/5 ink. And now I get better results on same image. (50% less bending). Could that be ink flow.? I try also print on mode which use 6 color, (high resolution...
  5. S

    micro banding

    I read your first post and I can say that your case is worst. Mine you can see the sky defect only when you look closely. I know when you look first picture that red ink service print nozzle check have problem. So you think that sky on other picture is because of that?I repeat that defect you...
  6. S

    micro banding

    Not for me, I print on highest quality and I use only original canon inks and canon glossy photo paper GP-501. I think I will give up it seems that nobody have this problem, or nobody can't see them, because I'm looking for solutions for long time on net and nothing even close. If somebody...
  7. S

    micro banding

    In i9950 can be seen lines on areas of plain color, for example blue sky or asphalt everything else is just fine. Is that normal or problem with ink flow. Nozzle check and head alignment is just fine. That lines I can only see when i look close on picture. That irritates me a lot becouse...
  8. S

    ip4500 magenta streaks problem

    i don`t think so that he buy printer with warranty... that is a problem...
  9. S

    ip4500 magenta streaks problem

    Where are you buy that printer, because it is not new model printer. ? What I want to say maybe that printer is from bad series which are have error (on logic board, head...) and taken off from a market, or it is some kind off prototype. Everybody here says that that printer is "best", and...
  10. S

    head alignment i9950

    Today came OEM inks I put them and it was just color cast. Now everything Is ok. Thanks for replies.
  11. S

    head alignment i9950

    Thanks for advice I already try that and I spent 30 photo papers, and always have pretty much same result. What I can`t understand if you see the picture you will see on original that shirt is white and wall white-cyan with no red/magenta, (or I cant see on monitor), but when it prints here it...
  12. S

    "product life"

    Only I would like to have another i9950 is because logic board. Always I can buy new print head. Can I buy logic board? It is good to see this encourage numbers Jimbo. From your case, the Canon put numbers in service manual just to be sure that everything would be OK, but they build good machine...
  13. S

    "product life"

    I will keep eye on desktop, also I think that is better, EEPROM says, that is 8100 pages was printed on plain paper. In mine mind is to buy another i9950 with failure head (5 times orange blink) for replacement parts, is that good, can I possible need some parts in future or that is throwing a...
  14. S

    "product life"

    In service manual for i9950 says that is: Product life The value from (i) to (iii), whichever comes first. (i) 10,000 pages of color printing - Color: 7.5% duty per color pattern printing, A4 (ii) 1,200 discs of CD-R/DVD-R printing - On a basis of monthly print volume of approx. 20 discs (iii) 5...
  15. S

    head alignment i9950

    Yes the third one is original, the i865 produce good picture and i`m satisfied, maybe in scan loose some quality. Yes i9950 to me also look to red/magenta and when i look picture, like not to real. On i865 all was OEM inks, in i9950 are mix of OEM and replacement, I`m going to buy all OEM inks...
  16. S

    head alignment i9950

    Peter could you send me some test picture I will print and scanned you back
  17. S

    head alignment i9950

    thanks for replies. I bought some new OEM inks not all only photo cyan, photo magenta and red. also instead of cyan i put 3e cyan, is that same color?. (for i865 i can use both). I can see minor improvement of picture but is not OK. Here is a sample. I will buy and others OEM colors, when you...
  18. S

    head alignment i9950

    Thanks for replies, Sorry for poor quality, but i think you can see where is the problem, on red, column B. On second picture from service mode you can see there is missing lines on red nozzle check pattern. Is this big problem and may pictures are not good only because red alignment , I...
  19. S

    head alignment i9950

    Hello I am new here. I`m always using Canon printers and from future to now I`m buying older and older printer.. Now I have i9950, I bought it yesterday. I was excepting very much from this printer and now I have problem. Last printer I have was canon i865 and his head is dead. When i compare...
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