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Type: Posts; User: Kiran Otter

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  1. Replies
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    Re: Hp latex 360

    Can you post a picture of what you are describing? Is the carriage rubbing the media there?

    Kiran
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    Re: Hp latex 360

    A problem with the encoder strip usually causes a 86:01 paper jam message. A 42:03 has to do more with the load put on the motor moving the carriage.

    I should have also mentioned that the...
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    Re: Hp latex 360

    The scan axis would be the path the carriage travels. Make sure there's nothing blocking it; paper, foreign objects. With the printer off, pull the maintenance cartridge forward, then pull the...
  4. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    So yeah, the moral of the story; always erase the parameter blocks after replacing any boards, then run the standard calibration.

    Kiran
  5. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    Yes, I have those two boards. I also have a power supply since I'm going to junk my scanner (it's got a bad interface board.) At least the power supply is the same.

    I'll PM you about the...
  6. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    I got all your PMs. :)

    Yes, it sounds like you're on the right track. If the power supply checks out then it may be OK. You'll have a new main PCA in a couple days so we'll see if that's the...
  7. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    I found the service manual online and it tells what voltages should be expected.

    Check And Adjustment Of The Switch Mode Power Supply, Smps; Ac Voltages; Dc Voltages; Adjustments - Contex COUGAR...
  8. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    I'll send you a PM on the price. I would though probably try a new power supply first. I wish I has one to offer, but LPS does have them.

    Maybe put a DVM on the various outputs of the power...
  9. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    Well I've never seen one that scanned black that didn't have a bad bulb/driver board/power supply.. causing the lamp not to be lit. So I don't know what your issue is. The 55-203 means it can't...
  10. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    This might sound like a dumb question, but is the lamp lighting?? :) If it's like every one of these scanners I've seen, the power supply is bad, and/or the driver board. And note you can have a...
  11. Re: HP Designjet 4500 Scanner-after a while starts only scanning center one-third onl

    The motors won't affect it scanning the entire width of the page, only the calibration. If the motors failed you would see a disjointed image because they can't align the cameras together.

    If...
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    Re: HP DJ Z5400

    If the cartridges are under warranty (before the date on the cartridge) then return them and get replacements. Always rule out consumables before attempting to fix the printer.

    If multiple...
  13. Re: L26500 or Latex 260 system error 24:10 broken bag error

    I don't have anything to add about a 14.08. Just have to go through the service manual and try to troubleshoot it. Only thing I can suggest is try swapping the two circuit breakers. Maybe it's a...
  14. Re: L26500 or Latex 260 system error 24:10 broken bag error

    I don't know. I would think you'd get that error when it attempts to heat up. Make sure if you're just using bond paper to choose an 'aqueous' media selection. There's also a way to disable the...
  15. Re: L26500 or Latex 260 system error 24:10 broken bag error

    Yes, the EEROM reset will clear the broken bag status.

    Kiran
  16. Re: L26500 or Latex 260 system error 24:10 broken bag error

    Sounds like you just have two bad cartridges. Best test would be to try them in another printer (that works.)

    It sounds like you're on the right track.

    Kiran
  17. Re: L26500 or Latex 260 system error 24:10 broken bag error

    Sometimes you have to push the ink cartridge in, while pushing the yellowish-white plastic receiver in from the rear and sort of wiggle them together to get them to make better contact. I also found...
  18. Re: L26500 or Latex 260 system error 24:10 broken bag error

    You can't alter the amount of ink the chip says is in the cartridge by adding or removing the ink. The printer knows how much ink it uses and updates the chip with the amount. You could puncture a...
  19. Re: L26500 or Latex 260 system error 24:10 broken bag error

    That's funny, I had just read that too in the manual and didn't note the 'new' part. So maybe new-new carts will work!

    Kiran
  20. Re: L26500 or Latex 260 system error 24:10 broken bag error

    By the way, you can't purge the tubes with full ink cartridges, as stupid as that is. They have to be 88% full or less. I know no way around that. I've had to borrow ink cartridges from other...
  21. Re: L26500 or Latex 260 system error 24:10 broken bag error

    I had a customer who got refubrished printheads; they were all defective. If anything you could try flushing the ones you have and refilling them. I've seen kits on ebay for doing such. Never tried...
  22. Re: L26500 or Latex 260 system error 24:10 broken bag error

    I asked about the latex inks; there could be issues with the ink separating into its components which could potentially damage the printheads. The shelf life is maybe 2 years. You could replace...
  23. Re: L26500 or Latex 260 system error 24:10 broken bag error

    I can't really say. I've used 10 year old 'new' inks and printheads in a 5500 without a problem, but I can't speak for the latex. I would think the inks are OK since they're sealed. The colors...
  24. Re: L26500 or Latex 260 system error 24:10 broken bag error

    By the way, if this printer has sat for an extended period of time, be prepared to replace ALL of the printheads. If any of them work correctly I'd be very surprised.

    Kiran
  25. Re: L26500 or Latex 260 system error 24:10 broken bag error

    Well that's cool, I was unaware there was a separate part number for the ISS PCAs. I guess I've never looked for them.

    For the tube priming procedure to work, the cartridges have to be at 88% or...
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