Mitsubishi Electric Apricot LS Manuel d'utilisateur

apricotLS ProUSING SETUP AND INSTALLING ADD-ONSMITSUBISHI ELECTRIC

8StartupGraphicsWhen graphics is selected the initial boot screen isdisplayed in graphical format. If graphics is not selected thesmooth boot option i

9EVGA (high refresh)This option can be used if your EVGA monitor supportshigh refresh rates. If this option is chosen: 640x480,800x600 and 1024x768 di

10SoundThe Sound option group is greyed out unless the Power-On Sound is enabled.VolumeThe volume control adjusts the output level of the Power-On Sou

11LocalThis should be selected if the computer is to boot from aninternal hard disk or floppy drive.It should be noted that when one of the remote boo

12Token-RingIf you have a Token-Ring module fitted, then these optionsenable you to set the bus width and ring data rate.NoteFull definitions of bus w

13Exiting SETUPUse either the SAVE or CANCEL button to exit SETUP.The SAVE button will implement any changes that you, orautoconfiguration, have made.

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15Installing add-onsIntroductionWarningNever carry out any work on the equipment with powerapplied. Always switch off at the mains and remove thepower

16Anti-static precautionsAll electronic components and equipment are sensitive tostatic electricity. Even small electrostatic discharges canrender com

17Memory upgradesMemory on the Apricot LS Pro can be expanded to amaximum of 16 Mbytes by fitting SIMMs (Single In-lineMemory Modules) in sockets prov

Information contained in this document is subject to change without notice anddoes not represent a commitment on the part of Apricot Computers Limited

18The following table identifies the valid upgradecombinations.System board Upgrade Bankcapacity to 1 2 3 Note(Mbytes) (Mbytes) (Mbytes)242--2622-2822

19InstallationIn order to install a memory upgrade you must:1. Take suitable anti-static precautions as describedearlier.2. Obtain access to the syste

20Removing SIMMsIf you wish to install an upgrade in a pair of SIMM socketswhich are already occupied you must first remove theexisting SIMMs. Startin

21Inserting SIMMsFrom the table of possible SIMM combinations decidewhich SIMM capacity will be installed in each bank. Then,working from the socket n

227. Rotate the SIMM into the vertical position bypushing gently on the top corners.8. If the SIMM is properly located the SIMM shouldremain in positi

23Installing an 80387SX1. Take suitable anti-static precautions, as describedearlier.2. Obtain access to the system board as described inyour Owner’s

24Thick wire EthernetThe Apricot LS Pro can be fitted with a thick wire Ethernetassembly. If you bought an LS Pro without a thick wireEthernet assembl

255. Lower the thick wire Ethernet assembly into placeas shown in the following illustration, and secure itwith the screw that secured the blanking pl

26Token-Ring RPL ROMThe LS Pro Token-Ring network module has a socket foran RPL (Remote Program Load) ROM. With the ROMinstalled the computer has the

27The ROM chip has a positioning notch which mustcorrespond with the positioning guide on the socket.4. Identify the RPL ROM socket and its positionin

1ContentsSETUPIntroduction 3Invoking SETUP 3The SETUP screen 4Controlling SETUP using the keyboard 6System Autoconfiguration 6SETUP functions 7E

28Token-Ring moduleIf your LS Pro was not fitted with a Token-Ring moduleand you wish to connect it to a Token-Ring network, yoursupplier or service o

apricotMITSUBISHI ELECTRIC APRICOT COMPUTERS LIMITED3500 PARKSIDEBIRMINGHAM BUSINESS PARKBIRMINGHAM B37 7YS.Part No 15146931Revision No 01

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3SETUPIntroductionThe Apricot LS Pro system board is fitted with a small areaof memory which is used to store information about theconfiguration of th

4The SETUP screenThe simplest way to use SETUP is with a mouse, justmove the cursor to the option you want to select and clickwith the left mouse butt

5Option buttonThese are used for exclusive options. Beside each optionis a circle, only one circle is highlighted at any given time.If you point and c

6Controlling SETUP using the keyboardIf you are unable to use a mouse, you can use thekeyboard to move around and select the SETUP options.TAB Moves y

7SETUP functionsEnablePower-On SoundWhen this option is enabled the LS Pro audio subsystemprovides an audible indication that the system has beenswitc