Manual for MX-2640N

Manual for MX-2640N

Brand: SHARP

Category: Office Equipment

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 8:19 p.m.

Manual Publish Date: 2016-02-01

Warranty Information

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Developer Set-up

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  • Auto Developer Adjustment (Sim 25-02) - Select CMYK.
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  • Toner Installation after Developer Adjustment.
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  • Clean LSU Dust Proof Glass.
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Toner Installation & Replenishment

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  • Install CMYK Toner Cartridges.
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  • Caution: Do not open covers, power off/on, or enter Simulation Mode during toner replenishment.
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Product Activation & Firmware Upgrade

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  • Activate Optional Products via System Settings - Administrator Mode - Product Key.
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  • Check Firmware version (Sim 22-05) and upgrade to the latest version.
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Initial Setup

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  • Right Tray Installation (Sim 26-01).
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  • LCC Installation (Sim 26-02).
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  • Machine Destination (Sim 26-06).
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  • Set Multi Error Counter (Sim 26-35).
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  • Long Paper Support (Sim 26-50).
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  • Non Printed Paper Counter Set-up (Sim 26-52).
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  • Process Mixed Size Pages in Duplex (Sim 55-03).
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  • Toner Remain Status Display (Sim 55-03).
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  • Adjust Date/Time.
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  • Set Keyboard Language.
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  • Disable WSD in Network Settings.
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  • Set cassette size and Paper Size & Type.
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Print Image Position & Magnification

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  • Automatic Adjustment (Sim 50-28).
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  • Manual Adjustments for BK MAG, Image Off Centre, Printer Lead Edge, and Void.
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Image Skew & Colour Registration

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  • Image Skew Adjustment (Sim 61-04).
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  • Colour Registration/Skew & OPC Drum Phase Adjustment (Sim 50-22).
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Half Tone Colour Calibration

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  • Engine & Printer Colour Calibration (Sim 46-74) in FACTORY Mode.
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Copy Image Quality

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  • Check Image Quality.
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  • Perform adjustments for Density, Magnification, Lead Edge, Void, and Off Centre if needed.
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Print Image Quality

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  • Check Image Quality (Print Mode) - Density.
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  • Use PCL and PS Density Test Pages.
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Peripheral / Option Configuration

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  • Fax Option (MX-FX11) settings.
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  • Finisher Option (MX-FN10, MX-FN17) settings.
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  • External Accounting Module (MX-AMX3) settings.
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MFP Data Backup

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  • Data Simulation Print.
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  • Device Clone & Storage Backup.
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  • Backup EEPROM Data to HDD (Sim 56-01).
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Colour Calibration

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  • Automatic Colour Calibration (FACTORY MODE) - Default Colour Balance Setting.
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  • Colour Balance Adjustment (Sim 46-74) in FACTORY MODE.
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  • Manual Colour Calibration (SERVICE MODE) - High Density Process Control.
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  • Colour Balance Adjustment (Sim 46-74) in SERVICE MODE.
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  • Manual Colour Density Adjustment (Sim 46-21, Sim 67-25).
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  • Printer Density Check.
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  • Service Colour Target Setting.
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  • Default Setting (Service Mode).
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  • Standard Service Target Setting.
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  • Colour Balance Adjustment (Sim 46-74) in SERVICE MODE.
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Maintenance

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  • Maintenance Indications for drums, developers, fuser, transfer unit.
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  • Starting Powder requirements.
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  • Maintenance Schedule (120K, 135K, 150K, 200K, 240K, 300K, 360K).
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Operating System Support

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  • Details on supported OS for Printer Driver, Image Send, and Sharpdesk v3.3.
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Electrical

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  • High Voltage Settings - DV Bias Voltage Simulation, Main Charge Grid Voltage Simulation.
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Wireless LAN Setup

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  • Infrastructure Mode and Access Point Mode.
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  • Wireless LAN Support and Supported Connections.
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  • Configuring Wireless LAN (SSID, Security Type, Password).
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  • Procedure for network settings.
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Image Send Communication Error

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  • Report Codes and their descriptions.
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  • Communication Report Sub Code 1 and Sub Code 2.
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Sensor Location

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  • Diagrams showing sensor locations for Main Engine & RSPF, MX-DE14 Desk, MX-DE20 Desk, and MX-FN17 Finisher.
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Jam Cause Codes

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  • Lists of Jam Cause Codes for Engine & Desk, Large Capacity Cassette, Document Feeder, Inner Finisher, and Saddle Finisher.
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Repair Hints

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  • Trouble Codes (C4-00, U2-00, E7-47).
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  • General / Misc issues.
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  • Paper Feed & Transport issues.
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  • Print Controller issues.
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  • Image Send Mode issues.
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  • Document Filing / Public Folder issues.
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  • Email Status Alerts.
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  • Sharpdesk Mobile issues.
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  • Data Security Kit (MX-FR41U) issues.
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  • Sharp OSA issues.
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Document Reference

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  • Operating System Support Reference.
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  • Useful Links (Web Addresses).
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Troubleshooting and error codes

ENGINE & DESK
Code Description Code Description
APPD1_N APPD1 not-reached JAM POD3_S POD3 remaining JAM
APPD1_S APPD1 remaining JAM PPD1_LCC PPD1 not-reached JAM (LCC communication abnormality)
APPD2_N APPD2 not-reached JAM PPD1_N1 PPD1 not-reached JAM (Cassette 1 paper feed)
APPD2_S APPD2 remaining JAM PPD1_N2 PPD1 not-reached JAM (Cassette 2 paper feed)
CPFD1_N2 CPFD1 not-reached JAM (Cassette 2 feed paper) PPD1_N3 PPD1 not-reached JAM (Desk 1 paper feed)
CPFD1_N3 CPFD1 not-reached JAM (Desk 1 paper feed) PPD1_N4 PPD1 not-reached JAM (Desk 2 paper feed)
CPFD1_N4 CPFD1 not-reached JAM (Desk 2 paper feed) PPD1_NA PPD1 not-reached JAM (ADU paper feed)
CPFD1_S1 CPFD1 remaining JAM (Cassette 1 paper feed) PPD1_S1 PPD1 remaining JAM (Cassette 1 paper feed)
CPFD1_S2 CPFD1 remaining JAM (Desk 2 paper feed) PPD1_S2 PPD1 remaining JAM (Cassette 2 paper feed)
CPFD1_S3 CPFD1 remaining JAM (Desk 1 paper feed) PPD1_S3 PPD1 remaining JAM (Desk 1 paper feed)
CPFD1_S4 CPFD1 remaining JAM (Desk 2 paper feed) PPD1_S4 PPD1 remaining JAM (Desk 2 paper feed)
CPFD2_DESK CPFD2 JAM (Desk communication trouble) PPD1_SA PPD1 remaining JAM (ADU paper feed)
CPFD2_N3 CPFD2 not-reached JAM (Desk 1 paper feed) PPD1_SM PPD1 remaining JAM (Manual 2 paper feed)
CPFD2_N4 CPFD2 Not-reached JAM (Desk 2 paper feed) PPD2_DRUM PPD2 JAM (Detect DRUM Lock)
CPFD2_S2 CPFD2 remaining JAM (Cassette 2 paper feed) PPD2_FIN PPD2 JAM (Finisher communication error)
CPFD2_S3 CPFD2 remaining JAM (Desk 1 feed paper) PPD2_N1 PPD2 not-reached JAM (Cassette 1 paper feed)
CPFD2_S4 CPFD2 remaining JAM (Desk 2 feed paper) PPD2_N2 PPD2 not-reached JAM (Cassette 2 paper feed)
DPFD1_N4 DPFD1 not-reached JAM (Desk 2 paper feed) PPD2_N3 PPD2 not-reached JAM (Desk 1 paper feed)
DPFD1_S3 DPFD1 remaining JAM (Desk 1 paper feed) PPD2_N4 PPD2 not-reached JAM (Desk 2 paper feed)
DPFD1_S4 DPFD1 remaining JAM (Desk 2 paper feed) PPD2_NM PPD2 not-reached JAM (Manual feed tray paper feed)
DPFD2_S4 DPFD2 remaining JAM (Desk 2 paper feed) PPD2_NA PPD2 not-reached JAM (ADU paper feed)
MFT Manual feed paper feed JAM (MPFD not-reached) PPD2_PRI PPD2 JAM (Image preparation wait timeout)
POD1_N POD1 not-reached JAM PPD2_S1 PPD2 remaining JAM (Cassette 1 paper feed)
POD1_S POD1 remaining JAM PPD2_S2 PPD2 remaining JAM (Cassette 2 paper feed)
POD2_N POD2 not-reached JAM PPD2_S3 PPD2 remaining JAM (Desk 1 paper feed)
POD2_S POD2 remaining JAM PPD2_S4 PPD2 remaining JAM (Desk 2 paper feed)
POD3_N POD3 not-reached JAM PPD2_SA PPD2 remaining JAM (ADU paper feed)
ENGINE & DESK
Code Description Code Description
PPD2_SM PPD2 remaining JAM (Manual feed tray paper feed) TRAY3 Cassette 3 paper feed JAM
TRAY1 Cassette 1 (CPFD1 not reached JAM) TRAY4 Cassette 4 paper feed JAM
TRAY2 Cassette 2 paper feed JAM (CPFD2 not reached JAM)
LARGE CAPACITY CASSETTE
LCC LCC paper feed JAM (LPFD not-reached) LPFD_SL LCC remaining JAM (Side LCC paper feed)
DOCUMENT FEEDER
ICU_REQ ICU factor stop JAM SPPD3_S SPPD3 remaining JAM
P_SHORT Short size paper JAM SPPD4_N SPPD4 not-reached JAM
SDFS_S Paper JAM (light quantity correction error) SPPD4_S SPPD4 remaining JAM
SPPD1_N SPPD1 not-reached JAM SPSD_SCN Exposure start wait timeout
SPPD1_S SPPD1 remaining JAM SPPD2_NR SPPD2 reverse not-reached JAM
SPPD2_N SPPD2 not-reached JAM SPPD2_SR SPPD2 reverse remaining JAM
SPPD2_S SPPD2 remaining JAM STOP_JAM Emergency stop request JAM (Controller request)
SPPD3_N SPPD3 not-reached JAM
INNER FINISHER
FIN_TIME Finisher paper early JAM FPPD1_S Finisher inlet port remaining JAM
FPDD_S Bundle exit remaining JAM FSTPD_S Paper exit remaining JAM
FPPD1_N Finisher inlet port not reached JAM FSTPLJ Staple JAM
SADDLE FINISHER
FDRLMJ Paper exit roller lift motor JAM FPPD3_N Saddle paper exit not- reached JAM
FGMJ Gripper motor JAM FPPD3_S Saddle paper exit remaining JAM
FIN_PAOF Paper attribute data reception overflow (16 sheets) FSDMJ Saddle motor JAM
FIN_TIME Finisher paper early reaching JAM FSPTMJ Saddle paper transport motor JAM
FPATPD_S Saddle transport remaining JAM FSSMJ Stapler shift motor JAM
FPDD_S Bundle exit remaining JAM FSTPLJ Staple JAM
FPNCHJ Punch JAM PDPPD1_N Interface inlet port not- reached JAM
FPPD1_N Finisher inlet port not- reached JAM PDPPD1_S Interface inlet port remaining JAM
FPPD1_S Finisher inlet port remaining JAM PDPPD2_N Interface outlet port not- reached JAM
FPPD2_N Saddle section not- reached JAM PDPPD2_S Interface outlet port remaining JAM
FPPD2_S Saddle section remaining JAM
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