Obtaining Service During. Warranty Period New editions are complete revisions of the manual. Change sheets, which may be The HP DesignJet CM printer is an E/A0 size large-format inkjet printer which can print in. Download HP DESIGNJET , C, CT, CM SERVICE MANUAL service manual & repair info for electronics experts. Download DesignJet , C, Cplus, CM Service from folder Printers DesignJet. Service Manual pdf. From folder: Printers HP DesignJet.
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Frame or chassis terminal. A line-sensor module mounted on the carriage PCA senses the lines produced by the cartridges and is used for cartridge alignment. Level of Plotter Usage 755m are the usage limits of the plotter: Service tests and troubleshooting tips relevant to the faulty area are included. Paper – Translucent bond paper – D size 22 x inches – sheets. Main-Carriage Com The purpose of this test is to check all circuits involved in communicating between the main PCA and the carriage.
Perform the button test as follows: Encoder – Linear encoder IC – Detects carriage position as it moves along encoder strip. If you install it in reverse, it will cause ink-smearing and paper jam problems.
This part, called a fan deflector, deflects the air coming from dewignjet fan so that it does not affect the print quality. If the plotter hangs up during a test, switch the plotter OFF and restart from step 1.
Cartridge – Yellow ink cartridge Latin America.
designnet Reload, making sure designjeg the lefl: Holder – Cable holder Small U-Shaped piece on top – One of two pieces that hold the trailing cable to the main chassis. Remove aluminum or dust particles from the bushing at the back of the carriage, and from the slider path along which the bushing moves.
During the plotter life 5 years, working days per year normal plotter use means less than on average: Migration Black Description In area fills, ink accumulates in the external part of the swath, where the black is more saturated. This means that you can obtain the correct color by moving the line. The levels of friction can increase due to dust and ink accumulation on the slider rods. C Troubleshooting 6. If required, eervice the X-axis mechanics and circuitry.
Your dealer can supply information about HP SupportPack, as well as a simple registration card. Hold the motor in a secure position. See the table on page for an alphabetical listing.
HP parts for CB DesignJet CM Printer
Lift the window clear of the plotter. Install the bottom screw. Use the Arrow buttons to select the cartridge position that needs to be tested.
Primer Test This tool includes many of the Service Tests that are accessible through the front-panel as well as including new tests and troubleshooting functions. The following are the parameters of this print mode: If the black cartridge is not detected the display shows “Cartridge Missing”.
Before reinstalling the cam journal, tighten the nut and screw just to the point where the nut is inside the journal. Make sure that bond or coated media is loaded before performing the line sensor calibration.
HP DesignJet 755cm Printer User Guides
Pull the non-metallic edge towards the left until the module clicks into place. The material used in the belt is very reactive to ammonia vapor. If printing in monochrome, the line should be 6. Wedge – Pulley wedge tensioner – For carriage Y-axis belt tension. We will contact you with repair total and your diagnostic fee will be waived if unit is repaired.
Its purpose is to detect ink drops during cartridge testing. Line Sensor Calibration The line sensor calibration is used to calibrate the intensity of the line sensor in the carriage PCA. A message ,anual which button was pressed will be displayed on the front-panel. It is recommended that a configuration plot is printed from the “Utilities” menu for setup reference.
There is a workaround: Demonstration Plot You can check proper plotter operation by plotting and examining the demonstration plot, which is resident in the plotters. If a cartridge fails the test, try one of the following: Perform the accuracy calibration page Roll media may also be used.
Drop Detector The purpose of this test is to: If no button is pressed for 1. That means that the memory is filled with PML packets. Motor – Bail stepper motor – Used to drive the bail assembly. Check the pen path, and clear if necessary. German Denmark: If the calibration fails the test: Perform the media sensor test as follows: Graphics Languages The plotters accept drawing data in the designjdt graphics languages: If you want to test all the nozzles of the cartridges, you should perform the “Nozzle Print Test” page