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        JustCom Technology Switch JC-M102U User's Manual
         Contents
1.       Q  Some of the keys on my keyboard are not functioning properly   When I use a Mac computer   A  Because you are using a PC keyboard on a Mac computer  a few of the option  keys on your PC Keyboard may be reversed  All major Keys will function as  labeled     eft            1020   1040    FCC Certifications   This equipment has been tested and found to comply with the limits for  a Class B digital device  pursuant to Part 15 of the FCC Rules  These  limits are designed to provide reasonable protection against harmful  interference in a residential installation  This equipment generates  uses  and can radiate radio frequency energy and  if not installed and used in  accordance with the instructions  may cause harmful interference to  radio communications  However  there is no guarantee that interference  will not occur in a particular installation  If this equipment does cause  harmful interference to radio or television reception  which can be  determined by turning the equipment off and on  the user is encouraged  to try to correct the interference by one or more of the following  measures    Reorient or relocate the receiving antenna    Increase the separation between the equipment and receiver   Connect the equipment into an outlet on a circuit different from  that to which the receiver is connected    Consult the dealer or an experienced radio TV technician for help   Shielded interface cables must be used in order to comply with  emission Limits    You are cautione
2. JustCom       JC M102U  M104U  2 4 Port USB KVM Switch    USER MANUAL    T ABLE      CONTENTS    INTRODUCTION                                                  1  PRODUCT FEATURES                                 1  SPECIFICATIONS                                         2  PACKAGE CONTENTS                                  2  FLASH UPGRADE                                     3  FRONT AND BACK VIEWS                           4  HARDWARE INSTALLATION                           5  OPERAT  ION                                                     10    TROUBLESHOOTING                                          11         C M102U M104U    Introduction    The all in one JC M102U M104U KVM allows users to access and  control two USB enabled computer from a single console  USB  keyboard  monitor  and USB mouse   The JC M102U M104U is a truly  USB switch using USB Hub device technology to provide the user with  high performance USB support  It also supports speakers and  microphone  perfect for any multimedia application    The JC M102U M104U provides a convenient method to access  computers using simple hot keys or push buttons on the front panel     Product Features    eFlash upgradeable firmware allows you to obtain the latest firmware  upgrades for your JC M102U   M104U    eAllows user to control different hardware and software platforms  simultaneously with one keyboard  mouse  and monitor    eProvides high resolution image quality up to 2048 x 1536   85Hz  refresh rate    eBuilt in 2 Po
3. Limited Software Warranty    JUSTCOM warrants that the software portion of the product   Software   will  substantially conform to JUSTCOM s then current functional specifications for the  Software  as set forth in the applicable documentation  from the date of original  delivery of the Software for a period of ninety  90  days   Warranty Period    if the  Software is properly installed on approved hardware and operated as  contemplated in its documentation  JUSTCOM further warrants that  during the  Warranty Period  the magnetic media on which JUSTCOM delivers the Software  will be free of physical defects  JUSTCOM s sole obligation shall be to replace  the non conforming Software  or defective media  with software that substantially  conforms to JUSTCOM s functional specifications for the Software  Except as  otherwise agreed by JUSTCOM in writing  the replacement Software is provided  only to the original licensee  and is subject to the terms and conditions of the  license granted by JUSTCOM for the Software  The Warranty Period shall extend  for an additional ninety  90  days after any replacement Software is delivered  If  a material non conformance is incapable of correction  or if JUSTCOM  determines in its sole discretion that it is not practical to replace the non   conforming Software  the price paid by the original licensee for the non   conforming Software will be refunded by JUSTCOM  provided that the non   conforming Software  and all copies thereof  is first re
4. aced or removed  Initial installation   installation and removal of the product for repair  and shipping costs   Operational adjustments covered in the operating manual for the  product  and normal maintenance  Damage that occurs in shipment   due to act of God  failures due to power surge  and cosmetic damage   and any hardware  software  firmware or other products or services  provided by anyone other than JUSTCOM     Disclaimer of Other Warranties    Except for the limited warranty specified herein  the product is provided  as is without any warranty of any kind including  without limitation  any  warranty of merchantability  fitness for a particular purpose and non   infringement  If any implied warranty cannot be disclaimed in any  territory where a product is sold  the duration of such implied warranty  shall be limited to ninety  90  days  except as expressly covered under  the limited warranty provided herein  the entire risk as to the quality   selection and performance of the product is with the purchaser of the  product     J C M102U M104U    Limitation of Liability    To the maximum extent permitted by law  JUSTCOM is not liable under any  contract  negligence  strict liability or other legal or equitable theory for any loss  of use of the product  inconvenience or damages of any character  whether  direct  special  incidental or consequential  including  but not limited to  damages  for loss of goodwill  work stoppage  computer failure or malfunction  loss of  in
5. ame  Mr  Ms   Organization  Dept   Your title at organization   Telephone  Fax   Organization s full address   Country   Date of purchase  Month Day Year                              Product Model   Product Serial Computer A intype of     Product installed    Number  E g  Compaq 486  Incomputer serial                               Applies to adapters only     Product was purchased from    Reseller s name    Telephone  Fax   Reseller s full address    Answers to the following questions help us to support your product     1  Where and how will the product primarily be used   Home Office Travel Company Business Home Business Personal Use    2  How many employees work at installation site   1 employee 2 9 10 49 50 99 100 499 500 999 1000 or more    3  What network protocol s  does your organization use    XNS IPX TCP IP DECnet Others    4  What network operating system s  does your organization use    Justcom LANsmart Novell NetWare NetWare Lite SCO Unix Xenix PC NFS 3Com 3 Open  Banyan Vines DECnet Pathwork OWindows NT GWindows NTAS GWindows  95  Oothers    5  What network management program does your organization use    OD View OHP OpenView Windows OHP OpenView Unix OSunNet Manager ONovell  NMS ONetView 6000 DOthers    6  What network medium media does your organization use       Fiber optics OThick coax Ethernet OThin coax Ethernet 010BASE T UTP STP  0100BASE TX O100BASE T4 0100VGAnyLAN DOthers    7  What applications are used on your network   O Desktop publishing OSpreadshee
6. cation  its small size  makes it easy to place it on the desktop  Make sure to take the length  of the cables in consideration while placing the KVM switch unit    2 Connect the console devices first  Connect your keyboard  mouse  and monitor to the JC M102U  M104U           Monitor EE   AS      Z   Console VGA monitor port     lt      J C M102U M104U       Hardware Installation    3  Connect your audio and microphone to the rear panel of the JC   M102U  M104U  The male 3 5mm plug to the audio and microphone  in the console of your JC M102U M104U as show below                                   Speakers Microphone                      4  Attach the power supply to the JC M102U  M104U unit and plug the  power supply into a power source  Now you will see the LED for  Port 1 light up  and you will hear a beep  Switch on your Monitor        J C M102U M104U  Hardware Installation    5  Now the PC connections will be made with the USB  keyboard   mouse   speaker  microphone  and 15 pin monitor  VGA   connections to the JUSTCOM All in  1 cable  Connect cable with the  male side to the rear panel of the JC M102U  M104U unit to the  connector labeled CPU1  Repeat this for all PCs                                       Keyboard Mouse  VGA                Microphone                   6  Now power up all computers simultaneously  the first computer will be  shown on the monitor  You may check if the mouse and keyboard  work after the system has booted up If this is OK  Use the button to  pu
7. d that changes or modifications not expressly  approved by the party responsible for compliance could void your  authority to operate the equipment    This device complies with Part 15 of the FCC rules  Operation is  subject to the following two conditions   1  This device may not  cause harmful interference  and  2  This device must accept any  interference received  including interference that may cause  undesired operation     CE Mark Warning   This is a Class B product  In a domestic environment  this product may  cause radio interference  in which case the user may be required to  take adequate measures     J C M102U M104U    Limited Warranty  JUSTCOM provides this limited warranty for its product only to the person or  entity who originally purchased the product from JUSTCOME or its authorized  reseller or distributor     Limited Hardware Warranty    JUSTCOM warrants that the hardware portion of the JUSTCOM products  described below  Hardware  will be free from material defects in workmanship  and materials from the date of original retail purchase of the Hardware  for the  period set forth below applicable to the product type  Warranty Period   if the  Hardware is used and serviced in accordance with applicable documentation   provided that a completed Registration Card is returned to an Authorized  JUSTCOM Service Office within ninety  90  days after the date of original retail  purchase of the Hardware  If a completed Registration Card is not received by  an authoriz
8. ed JUSTCOM Service Office within such ninety  90  period  then the  Warranty Period shall be ninety  90  days from the date of purchase     Product Type Warranty Period  Product  excluding power supplies and fans  One  3  Year    Power Supplies and Fans One  2  Year  Spare parts and spare kits Ninety  90 days       JUSTCOM s sole obligation shall be to repair or replace the defective Hardware  at no charge to the original owner  Such repair or replacement will be rendered  by JUSTCOM at an Authorized JUSTCOM Service Office  The replacement  Hardware need not be new or of an identical make  model or part  JUSTCOM  may in its discretion may replace the defective Hardware  or any part there of   with any reconditioned product that JUSTCOM reasonably determines is  substantially equivalent  or superior  in all material respects to the defective  Hardware  The Warranty Period shall extend for an additional ninety  90  days  after any repaired or replaced Hardware is delivered  If a material defect is  incapable of correction  or if JUSTCOM determines in its sole discretion that it is  not practical to repair or replace the defective Hardware  the price paid by the  original purchaser for the defective Hardware will be refunded by JUSTCOM  upon return to JUSTCOM of the defective Hardware    All Hardware  or part thereof  that is replaced by JUSTCOM  or for which the  purchase price is refunded  shall become the property of JUSTCOM upon  replacement or refund     J C M102U M104U    
9. formation or data contained in  stored on  or integrated with any product  returned to JUSTCOM for warranty service  resulting from the use of the  product  relating to warranty service  or arising out of any breach of this limited  warranty  even if JUSTCOM has been advised of the possibility of such  damages  The sole remedy for a breach of the foregoing limited warranty is  repair  replacement or refund of the defective or non conforming product    The foregoing limited warranty is repair  replacement or refund of the defective or  non conforming product or service resulting from the use of the product  relating  to warranty service  or arising out of any breach of this limited warranty  even if  JUSTCOM has been advised of the possibility of such damages  The sole  remedy for a breach of the foregoing limited warranty is repair  replacement or  refund of the defective or non conforming product     Trademarks   Copyright 2003 JUSTCOM Technology  Contents subject to change without prior  notice  JUSTCOM is a registered trademark of JUSTCOM Technology  INC  All  other trademarks belong to their respective proprietors     Copyright Statement   No part of this publication may be reproduced in any form or by any means or  used to make any derivative such as translation  transformation  or adaptation  without permission from JUSTCOM Technology corporation  as stipulated by the  United States copyright act of 2003     Registration Card    Print  type or use block letters   Your n
10. r your JC M102U  M104U  This enables your JC M102U   M104U to maintain consistent compatibility with the latest devices and  computers  Firmware upgrades are free for the life of your JC M102U   M104U  Flash cable not included     Rear View    Back Views    ELI apa        ir      r        in    SS 0000000                                                umm L   amd     1    pal LEE x  v     indian     T Pat TPE       Flash Cable        Internet             Front And Back Views    Name and Function of Parts    Front Panel    Select Button    8  gt  lt            m 1                             ne  DI       USB Keyboard  amp  Mouse Port    Rear Panel  Console Audio  Microphone Jacks    DC Power Jack USB Devices          PC Audio  Microphone Jacks       Console Monitor Port PC Keyboard  VGA  Mouse Ports    Flash Upgrade    Hardware Installation    Here we will explain how to connect the console and the computers to  the JC M102U  M104U switch unit  Please follow the steps below  closely as shown  Otherwise keyboard  mouse  audio  microphone and  video errors may occur      4     JC M102U M104U  Hardware Installation    Before starting with connecting vour computers and console devices to  the JC M102U  M104U  make sure that everything is powered off   Connecting devices while power is not off may lead to damage to your  computers or the JC M102U  M104U KVM switch  Justcom will not be  held responsible for damage caused in this way     1 Place the JC M102U  M104U in a convenient lo
11. rt USB Hubs allows you to use any USB device    ePass through emulation  the selected computer is communicating  directly with keyboard  mouse and monitor so there is error free  booting    eConcise push button and Hot Key command switching    eAuto scanning allows users to quickly monitor the computers attached  to the switch     Auto recalling of the status of each computer such as CAPS LOCK   NUM LOCK and SCROLL LOCK Keys     No software required               1020   1040    Specifications    Computer Device  USB Connector   Keyboard  VGA  Mouse   Female  Audio  Microphone   Console Connections  Keyboard  Mouse  Monitor  Audio  Microphone   Hot Key   Display Data Channel   Resolution   Operating Temp   Storage Temp   Humidity   Power Supply    2 sets USB Hub A Type  2  4 sets  All in one HDDB 15 pin    2  4 sets  Input  3 5 mm jack   2  4 sets  Input  3 5 mm jack     1 set  USB A type   1 set  USB A type   1 set  HDDB 15 pin Female  1 set  Output  3 5mm jack    1 set  Output  3 5mm jack    Yes   DDC1  DDC2B  DDC2AB  2048 x 1536  32 to 104   X F  0 40   XC    4 to 104   XF   20 60   XC    0   80  RH  non condensing  9V DC  1A switching adapter                      Item Qty Remark  JC M102U  M104U 1pc KVM Switch  Power Adapter 1pc DC 9V  1A  User Manual 1pc  Cable JC66A4U  M102Ux1  M104Ux2 4 feet  Cable JC66A6U  M102Ux1  M104Ux2 6 feet                292       J C M102U M104U    Flash Upgrade    Flash upgradeable firmware allows you to obtain the latest firmware  upgrades fo
12. sh the other computer and verify the functionality in the same way   In case you find errors  first check all cable for proper connections        J C M102U M104U    Hardware Installation    7 Once everything is plugged correctly  Windows will detect the  built in 2 USB Hubs  then can connect any USB device to USB1     USB Camera USB Scanner USB ZIP Drive USB Printer                   8 Even if Windows asks for drivers  The JC M102U  M104U drivers  are built in  So all you need to do is keep hitting NEXT until loads  complete and shows finish in Windows  see the figure next page     J C M102U M104U  Hardware Installation    5  Click FINISH       3  Make sure no boxes are checked   Click Next    J C M102U M104U    Channel Selection   Hot Key commands on keyboard  or you can directly select which  computer you wish to control by pressing the direct access port selector  which is located next to the port for the corresponding console     You will find that behind the unit switches to another computer  the  mouse will be stop for about 1 2 seconds  This ensures USB sync is  linked without problem     When you operate with commands through simple keyboard key  sequences  be pressed  SCROLL LOCK  key twice      You will hear a buzzer turn on for confirmation  Below are the different  commands for your reference     Hot Key Commands    9 Previous Active Channel     mng      Next Active Channel               mnnon      Scan Mode              gt                      Turn on  off Scan B
13. t OWord processing                     Database management O Accounting    Others    8  What category best describes your company   OAerospace Engineering DEducation OFinance OHospital OLegal O Insurance Real  O Estate OManufacturingRetail Chainstore Wholesale OGovernment  OTransportation Utilities Communication OVAR OSvstem house companv  Lj Other    9  Would you recommend your Justcom product to a friend      Yes ONo             know yet    10 Your comments on this product                                   JustCom       Add  2283 Paragon Dr  San Jose  Ca  95131   Free Phone  1 888 778 3383   Tel  408 392 9998 Fax  408 392 9929   Email  support justcomtech com  sales justcomtech com   URL  www justcomtech com    
14. turned to JUSTCOM  The  license granted respecting any Software for which a refund is given automatically  terminates     Warranty Service    Registration Card  The Registration Card provided at the back of this manual  must be completed and returned to an Authorized JUSTCOM Service Office for  each JUSTCOM product within ninety  90  days after the product is purchased  and or licensed  The addresses telephone fax list of the nearest Authorized  JUSTCOM Service Office is provided in the back of this manual    Failure to  properly complete and timely return the registration card may affect the warranty  for this product      J C M102U M104U    Authorization  RMA  number from the Authorized JUSTCOM Service  Office and  if requested  provide written proof of purchase of the product   such as a copy of the dated purchase invoice for the product  before  the warranty service is provided  After an RMA Number is issued  the  defective product must be packaged securely in the original or other  Suitable shipping package to ensure that it will not be damaged in  transit  and the RMA     What Is Not Covered    This limited warranty provided by JUSTCOM does not cover    Products that have been subjected to abuse  accident  alteration   modification  tampering  negligence  misuse  faulty installation  lack of  reasonable care  repair or service in any way that is not contemplated in  the documentation for the product  or if the model or serial number has  been altered  tampered with  def
15. uzzer Sound          HS      Change Channel Only                          EDEDBOB      Change Hub Only                                     scronf H f x   e Change All  X 1 2 3 4                  gt                        10        J C M102U M104U       Note    Directly selects to Channel or Hub  For example  if you   press   1   SCROLL LOCK  SCROLL LOCK  C  2   means the Channel on the  2   port  not Hub     2   SCROLL LOCK  SCROLL LOCK  H  2   means the Hub on the  2  port   not Channel    3   SCROLL LOCK  SCROLL LOCKJ A  2   means all  Channel and Hub  on  the  2  port              Troubleshooting    General Problems       1 am getting ghosting shadowing or fuzzy images on my  monitor What do l do    A    Check the cables and make sure they are inserted Properly     Your resolution and   or refresh rate is extremely high  or your cable is too  long  Replace your all in one cables with coaxial  double shielded cables     Check to make sure that the power jack is plugged in and is working  properly Make sure the power switch is on  Lower your refresh rate and  or  Screen resolution settings     USB Problems   Q         connecting my computer to the JC M102U  M104U via USB   and my Keyboard and mouse do not work    A  Prior to connecting the JC M102U  M104U  make sure that the HID USB  driver is installed on each computer    To install the HID USB driver  connect a  USB mouse and USB keyboard to the computer  A Windows operating system  should automatically install the drivers
    
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