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Sharp MX-4140N Installation Manual
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Sharp MX-4140N Installation Manual

Digital full color multifunctional system
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See also: Operating Manual , User Manual
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
INSTALLATION MANUAL
DIGITAL FULL COLOR
MULTIFUNCTIONAL SYSTEM
MX-4140N/5140N
MX-4141N/5141N
MODEL
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

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Summary of Contents for Sharp MX-4140N

  • Page 1 INSTALLATION MANUAL DIGITAL FULL COLOR MULTIFUNCTIONAL SYSTEM MX-4140N/5140N MX-4141N/5141N MODEL Parts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

  • Page 2: Transit, Installation (Using) Environment, Note

    MX-5141N Transit, Installation (using) environment, Note 1. Installing (use) conditions (3) Power frequency, waveform The frequency must be within the range of the specified frequency Before installing the machine, check that the following installing 2%. If power waveform is deformed, a trouble may occur. (use) conditions are satisfied.
  • Page 3 (5) Vibration Humidity RH Avoid installation near a machine which produces vibrations. If vibrations are applied to the copier machine, copy images may be deflected and a trouble may be caused. Operational environment Temperature: 10 to 35 C Humidity: 20 to 85% RH F.

  • Page 4: Transit And Delivery

    2. Transit and delivery ? When repairing or replacing an electronic part, perform the procedure on an anti-static mat. Content Method Implements, facility, Use a forklift. (If no forklift is available, and man power manpower of two persons is required.) Delivery Transit must be made in packed condition.

  • Page 5: Unpacking Procedure

    Remove the internal packing pads with the machine. C. Packed items check B. Removal of the fixing tape and protection material Name Quantity Developer Operation manual Operation manual pocket *1: North America only. DSPF model RSPF model MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 1...

  • Page 6: Installation

    Remove the optical unit fixing screw, and remove the note label. Open the DV lock lever, and release the fixing screw. (1position for each color) Pinch the knob and remove the development unit. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 2...
  • Page 7 10) Shake the developer unit horizontally a few times. * When replacing developer, use an extreme care not to drop developer on the drive section (marked with ( )). * When supplying developer, do not tilt the developing unit. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 3...
  • Page 8 * The life of each toner cartridge is as follows: 14) Install the waste toner box. Black toner cartridge: equivalent to approximately 40K (A4/LT Color toner cartridge: equivalent to approximately 18K (A4/LT Shake the toner cartridge horizontally several times. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 4...
  • Page 9 * Dust from the transfer belt or shutter or some other adjacent part may fall onto the LSU during transport or installation. Be sure to clean the dust-proof glass before checking the image quality. Open the front cabinet, and remove the waste toner box. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 5...

  • Page 10: Tray Setup

    Lead edge void area 3.0 1.0mm Rear edge void area 2.0 - 5.0mm FRONT/REAR void area 2.0 2.0mm Lead edge image loss adjustment 3.0 1.0mm Side image loss adjustment 2.0 1.0mm MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 6...

  • Page 11: Image Quality Check

    (Automatic adjustment) / Color registration adjustment (Automatic adjustment) This adjustment performs the print engine image distortion adjust- ment, the OPC drum phase adjustment, and the color registration adjustment simultaneously. Enter SIM50-22 mode. EXECUTE Adjustment completed Abnormal end MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 7...
  • Page 12 If 105 for this time and 103 for the previous time, tion. it is displayed as 105.0 (+2.0). SKEW: Judgment of the LSU skew adjustment result. OK or PHASE: OPC drum phase adjustment value of the previous time MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 8...
  • Page 13 (Color copy) Serviceman chart (Color patch section) The densities of patches 1 - 6 of Patch 7 is slightly each color are properly balanced. copied or not copied. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 9...
  • Page 14 There are no white and black streaks. The resolution of 5.0 (5 points) can be seen. Color texts are clearly reproduced. The background density is not so light. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 10...
  • Page 15 The resolution of 4.0 (5 points) can be seen. The background density is not so light. The density difference between the F and the R sides is not so The black low-density gradation is copied slightly. great. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 11...
  • Page 16 Magenta, it means that the adjustment is proper. In an actual print mode, it is converted into the natural gray color balance by the color table. (When the color balance target is DEF 1.) MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 12...
  • Page 17 5 sheets of white paper on the printed color patch image (adjustment pattern). Press [EXECUTE] key. The printer color patch image (adjustment pattern) is printed out. (A4/11" x 8.5" or A3/11" x 17" paper is automatically selected.) MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 13...
  • Page 18 SIM 67-27, if the color balance is adjusted to that color balance, select the [SERVICE] target. Wait until [EXECUTE] key is displayed. When it is displayed, press it. The half tone image correction is performed. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 14...
  • Page 19 If the color balance or density is not in the satisfactory level even after execution of the automatic and manual adjustments, there may be another cause. Troubleshoot the cause, repair or perform necessary works, and repeat the adjustment from the beginning. MX-5141FN MX-4140N/4141N/5140N/5141N (MAIN UNIT) 2 – 15...

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