SERVICE MANUAL
CODE: 00ZMXDEX4/S1E
DIGITAL FULL COLOR
MULTIFUNCTIONAL SYSTEM OPTION
STAND/1x500 SHEET PAPER DRAWER
STAND/2x500 SHEET PAPER DRAWER
MX-DEX3
MODEL
CONTENTS
[1] PRODUCT OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] UNPACKING AND INSTALLATION
* For how to unpacking and installation, refer to the installation manual (00ZMX3500NI1E).
[4] OUTSIDE VIEW AND INTERNAL STRUCTURE
[5] OPERATIONAL DESCRIPTIONS
[6] DISASSEMBLY AND ASSEMBLY
[7] MAINTENANCE
[8] ADJUSTMENT
[9] SELF-DIAGNOSIS AND TROUBLE CODES
[10] ELECTRICAL SECTION
MX-DEX4
[11] OTHER
* This model is a minor change model of the MX-DEX2.
For [4] to [10], therefore, refer to the MX-DEX2 Service Manual (00ZMXDEX2/S1E).
PARTS GUIDE
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.
This document has been published to be used
SHARP CORPORATION
for after sales service only.
The contents are subject to change without notice.
MXDEX4
[1] PRODUCT OVERVIEW
This model is an externally mounted paper feeder designed to
attach to and work with the main unit.
Device Tray with
Staple cartridge
(Approx. 5000 x 3)
(MX-SCX1)
Finisher
(MX-FNX1)
USB Hub (MX-RKX1)
PCL5c/PCL6
driver
Typically, it can contain 500 sheets of paper (80 g/m
Service Manual
ing the user to handle large copy jobs without having to refill paper
frequently.
Network
scanner
(Sharpdesk 1 license)
PCL5c/PCL6
driver
Network
scanner
(Sharpdesk 1 license)
2
), thus allow-
Punch module
●
2-hole (MX-PNX1A)
●
3-hole (MX-PNX1B)
●
4-hole (MX-PNX1C)
●
4-hole (broad space)
Staple cartridge
(Approx. 5000 x 3)
(AR-SC2)
Punch module
●
2-hole (AR-PN1A)
●
3-hole (AR-PN1B)
●
4-hole (AR-PN1C)
●
4-hole (broad space)
(AR-PN1D)
Barcode font kit
CD
(AR-PF1)
(MX-PNX1D)
ROM
Paper pass unit
(MX-RBX1)
Saddle stitch finisher
(MX-FNX2)
(Including document control)
Commercial
version
Security
ROM
Data security kit
CC authentication
version
RSPF
*&&
Copier/Printer
/Scanner model
(MX-3500N)
(MX-4500N)
Stand/1x500 sheet
paper drawer
(MX-DEX3)
Security
ROM
PS3
expansion kit
CD
(MX-PKX1)
DSPF
HDD
Copier/Printer
/Scanner model
(MX-3501N)
(MX-4501N)
Stand/2x500 sheet
paper drawer
(MX-DEX4)
Internet Fax
expansion kit
CD
(MX-FWX1)
Exit tray unit
(MX-TRX2)
Large capacity tray
(MX-LCX1)
Sharpdesk
1 license kit
Sharpdesk
5 license kit
CD
(MX-USX1/
USX5)
For document
control PWB
(MX-FRX2U)
Sharpdesk
For document
control PWB
(MX-FRX2)
10 license kit
Sharpdesk
50 license kit
CD
(MX-US10/
US50)
MXDEX4 PRODUCT OVERVIEW 1 – 1
Sharpdesk
100 license kit
CD
(MX-USA0)
Application
integration
module
CD
(MX-AMX1)
Facsimile expansion kit
(MX-FXX1)
FAX memory (8MB)
(packed together)