Sinclair Research VISION-QL Owner's Manual

R.g.b. colour monitor display

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SINCLAIR VISION-QL OWNER'S GUIDE

Recommended by Sinclair Research Ltd. For use with the

Sinclair QL computer. Manufactured for and sold,

guaranteed and serviced by MBS Data Efficiency Ltd.

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Page 1 SINCLAIR VISION-QL OWNER'S GUIDE R.G.B. COLOUR MONITOR DISPLAY Recommended by Sinclair Research Ltd. For use with the Sinclair QL computer. Manufactured for and sold, guaranteed and serviced by MBS Data Efficiency Ltd. BEAB approval applied for. Home Home This PDF created with the...
Page 2 INTRODUCTION Congratulations on your purchase of the VISION QL MONITOR Full Colour Computer Monitor. We know you will be pleased with its performance. Please take the time to carefull read the following instructions, operating procedures and information. Your new monitor is a well crafted, precision instrument that will provide long use, if properly interfaced to the computer and regularly maintained.
Page 3 CAUTION! DISCONNECT BOTH THE MONITOR AND THE COMPUTER FROM THE AC POWER SOURCE WHILE INTERCONNECTING THE TWO UNITS. INPUT SIGNAL Signal types : Separate R,G,B, H/V Composite sync. Signal levels : All TTL Signal Polarity : VIDEO....Positive H/V Composite Sync..Negative OPERATION 1.
Page 4 PLEASE OBSERVE THESE PRECAUTIONS WHILE YOU ARE OPERATING YOUR SINCLAIR MONITOR! 1. Do not place objects on top of the monitor cabinet which will fall into the vents or which will cover them and prevent proper cooling of the electronics. This could cause circuit damage or fire hazard.
Page 5 5. Keep monitor away from speaker systems or other strong magnetic fields. 6. Route the AC power cord so that it cannot be stepped on or tripped over 7. Always remove the power cord and interface cables by grasping the plugs and pulling, never pull on the cords or cables USER MAINTENANCE WARNING! There are no user serviceable components located inside the monitor cabinet.
Page 6 EXCEPT AS NOTED BELOW, REFER ALL MAINTENANCE TO AUTHORISED REPAIR FACILITIES. 1. Keep the outer surfaces of the cabinet free of dust and dirt by periodically wiping with a soft, dry cloth. DO NOT USE ANY CLEANER, WAXES OR SOLVENTS OF ANY KIND! 2.
Page 7 RECOMMENDED SIGNAL Home Home This PDF created with the This PDF created with the FREE RoboPDF Home Edition FREE RoboPDF Home Edition (not legal for business or government use) (not legal for business or government use) Edition Edition Get RoboPDF: An Easy, Affordable Alternative for Creating PDFs - Get RoboPDF: An Easy, Affordable Alternative for Creating PDFs - www.robopdf.com www.robopdf.com...
Page 8 SPECIFICATIONS : 12" Diag. 90 degree Def. Self Convergence 0.38 pitch : 2 pcs Transistor : 30 pcs Diode : 29 pcs Input Signal : Separate RGB H/V Composite sync Cable connector : 8-way DIN connector cable Scanning frequence : Horizontal 15.625 kHz, Vertical 50Hz Characters (Example) : 2000 characters (5x7 dots, 80 charx25 lines) Display colour : 8 colours...