Vector Graphic Mindless, User Manual

Page 1: ...lilini L i i iC llilinAL U i l mAnUAL...

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Page 3: ...is returned also at Buyer s expense to VECTOR GRAPHIC INC for such repair replacement or correction In performing any repair replacement or correction after expiration of the period set forth above B...

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Page 5: ...ft 2 1 Installation e m 2 2 Cables lit I 2 6 Keyboard Code Conversion 2 8 Adjusting Procedure for the CRT 2 9 2 12 III Schematics ASCII Code Chart o 3 1 Interface Board in Mindless Terminal Schematic...

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Page 7: ...eric video display boards and most other alphanumeric video display boards Not compatible with Vector Graphic High Resolution Graphics board Custom 60 keys typewrit r format 12 key numeric pad ESC DEL...

Page 8: ...hted shift lock and ALL CAPS lock keys are standard The Mindless Terminal computer power supply these connections quite is designed to receive power 8V and 16V from the cables are available ordered se...

Page 9: ...the computer power supply switched on and off by the computer power switch The power to and is thus The only external control is the contrast control located on the rear panel of the Mindless Termina...

Page 10: ...signals and receive the keyboard signals COMPUTER 25 CONDUCTOR FLAT CABLE TERMINAL FIGURE 1 The fbllowing procedure describes how to connect the Mindless Terminal to Vector Graphic systems such as the...

Page 11: ...e tor keybo rd connector Fower sup ly connections and interface Connec or 2 rl Junt the DB 25S Interfa ce Connect Jr in a con lienent cutout on t1 e computer chasis ba kpa 1el LlSin the hardware s1 pp...

Page 12: ...lt in equipment 5 Install the video board in a motherboard slot near the rear of the computer chassis to permit the video and keyboard cables to be connected to it conveniently 6 Plug in the 24 pin DI...

Page 13: ...IGURE 5 8 Check all connections verify all boards are plugged into the motherboard Connect the 25 conductor flat cable between the Mindless Terminal and the interface connector on the mainframe as sho...

Page 14: ...BLE CRT MONI l OR I INTERFACE BOARD MONITOR INTERFACE BOARD 10 PIN EDGE 16 PIN DIP SIGNAL 1 15 16 HORZ GND 5 12 13 14 GND 6 6 H SYNC 7 1 2 3 4 12 VDC 8 7 VIDEO 9 5 V SYNC 10 9 10 11 VIDEO GND INTERCON...

Page 15: ...2 J1 14 22 VIDEO GROUND 3 IS TTL VIDEO 4 16 TTL HSYNC 5 17 TTL VSYNC J3 7 J1 20 22 KYBD DATA 1 8 21 DA A 3 9 22 V REG 11 24 PRESET 12 25 STROBE 13 12 GND 14 11 DATA 4 15 10 DATA 6 16 9 DATA 7 17 8 DAT...

Page 16: ...re as the key generates unique codes for the four modes unshifted shifted control control shift This conversion is done in the Version 3 Monitor PROM purchased separately from Vector Graphic which is...

Page 17: ...is obtained by depressing RESET on the mainframe front panel to call up the Monitor Executive then for the Flashwriter I board by typing Z 0400 07FF 06 or for the Flashwriter II video board by typing...

Page 18: ...J 3 When data linearity in the horizontal direction is not good Wl J2 IfJ3 II 1r 1 W A lA A DATA Turn the core of the horizontal linearity coil L102 so that W 1 W 2 w3 4 When data runs in the vertical...

Page 19: ...ion 8 When data is not focused satisfactorily turn the FOCUS pot R122 with a screwdriver so that focusing of the entire picture is optimum 9 The correct adjustment of the brightness potentiometer R117...

Page 20: ...mina1 Users Manua1 11 The horizontal positioning is controlled by both the video CENT A103 control and also the position control on the upper left hand corner of the Flashwriter board The latter is th...

Page 21: ...2 4 001 0 2 STX DC2 II B t 00 1 1 3 ETX DC3 1 C 0001 1 SOH DC1 A o0 0 0 0 NUL DLE SP 1110 E SORS N I II I f f j r I ___I 1 I t 1 F SI US 0 1011 B VT ESC K I II I l t I 1 l 00 C FF FS L I I 1 1 0 IOCR...

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Page 23: ...CONTRAST 500 tv A B 25P I I 1 50 PF DIP CRT II L r 1 5 7 8 16 470 6 6 17 5 9 r 10 1 4 100 1 1 9 16 L 5 1 18 1 4 7 I L 1 7812 19 0 1 T 4 7 50 MONITOR 2 I 3 y 7 50 DIP KY BC 1 780 5 1 5 16 r 12 1 2 11 6...

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Page 25: ...Physical Position of Controls on Re Board WIDTH VERTICAL LIN VERTICAL HEIGHT VERTICAL HOLD HORIZ FOCUS CENTERING BRIGHTNESS...

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Page 27: ...N 5 OF PIX SOCKET IS GROUND RETURN Fun iPftRK GAPS TO PINS 1 2 6AN07 2 SOURCE VOLTAGES 5YMBOl CIRCLED ARROWS POINT TO SOURCE 3 EDGECONNECTCR NUMBERS INDICATED IN CIRCLES PIX SOCKEl PIN CONNECTiONS 1 1...

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Page 29: ...9 MODEL CIQ 12 g and 12 T DISP o IT aE c ITOH ELECTRONICS INC 5301 Beethoven Street Los Angeles Calif 90066 TelephOne 213 390 7778 Telex WU 65 2451 280 Park venue New York NY 10017 Telephone 212 682 0...

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Page 31: ...ntal Drive Input Impedance 5 Vertical Sync 6 Vertical Sync Input Impedance 7 Signal Level 8 Power Supply 4 0Vp p t 1 5V positive going pulse More than 1 K o 4 0 Vp p 1 5V positive going pulse Pulse wi...

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Page 33: ...Vertical Size Vertical Linearity P4 Standard P31 0ption P39 0ption CHARACTERlST1CS 1 Video Band Width 16MHz 3dB 2 Rise Time And Fall Time 35 nsec or less linear mode 3 Storage Time 15 nsec or less li...

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Page 35: ...15V 12V Video Input V D Input V D Video Ground B100K f1 1 4W 2 Input Connector Card edge connector Viking 2VK10S 1 2 Amphenol 225 21031 101 Cinch 1 039 0119 Hirose CR7E 20DA 3 96E Or Equivalent Polari...

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Page 37: ...I 1V 1 0 l ll I Raster I 15 n I I I a i9 I I I I I v O 300 1 I I I I I I Data Input Signal Display Blanking I I I I I I I I I I I D y iI I 63 5 II 1 1H I 1 0 J lL _1 I I I I I I iI Data an M I JJ I i...

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Page 39: ...NaJ I Il lJlKf 1 Lf u l IN CTO e PINU J fQft I PUJ lIHf I l A ADJl rEll Qto qlOIlo l AlO 5 Z lU r5 CIQ 12 AND 9 15VOC VERSION CInCUIT DtAGRAM...

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Page 41: ...Po au CIQ t2 AND 9 15VDC VERSION COMPONENTS lOCAl JON COMPONENTS SIDE...

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Page 43: ...1 101 loB 25AJDI 1 t 5AIDIS Hcrre mlt l Fr E oNNj 5CTOR jo lf j t ONNE GTQ t ft1 I p u PIJ C ArJu STe v 6llOq 0 110 25AIDJ j 2 l OI CRT I ld 10 E2110 B C1Q 12 AND 9 12VOC VEnSION CIRCUIT OIAGRAM...

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Page 47: ...3Q ClllJOM1l5l N CO ll __llU l _ inch Ml ll 9 48iffll 04 22MAli _ 8 74MA 1 6 iUt1rfg j L r u rJI c...

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Page 49: ...1 GiO Oterl 0 nez uszz nSfl fLSIlHZ tonll UIIt1 lttf39ln IGl OOt S9SS g 9 U 8t E t 9lrt Zl91Sl IL9t OUU 1I IIHI Olttnt GlOn rHttJ 0 Ui Enu z lUlL lSilm U1U 18lfOt I6l 8J Gl O O tUH n t t19 1tit nt Ell...

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Page 51: ...t L tA3 5 268 7 288 Max R6 Reference Une Note 1 166 4 102 3 Tension Sand Note 2 Mounting Lug External Conductive Coating Note 2 Option iO Qj S I C l c o Ql o 0 LCiC l C l C l l g J Etched Face 0 9 02...

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Page 53: ...e through the tube axis pin NO 5 may vary from the plane through the tube axis and anode contact by angular tolerance of 30 degrees Anode contact is on same side as pin NO 5 4 Socket for this base sho...

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Page 55: ...mm External Insulating Coating Reference Line 210 7 230 Max Polyester Tape 123 4 87 3 i Note 2 Mounting Lug Tension Band Z point 213 3 t R 90 I i R577 198 4 Min Screen Width Sase JEDEC No E7 91 _ N o...

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Page 57: ...hrough the tube axis pin No 5 may vary from the plane through the tube axis and anode contact by angUlar to tolerance of t 30 degrees Anode contact is on same side as pin No 5 4 Socket for this base s...

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Page 59: ...g damaged insulation etc 5 lIIegible label 2 Raster Check and Adjustment Procedure 1 Apply HO and VO signal to the input terminal No 6 and 9 respectively of the circuit board Ref P3 1 2 Apply 15VOC or...

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Page 61: ...ed by improper focus adjustment High video signal will also create a blurred image In this case reduce video signal level by EXT4CONTRAST CONTROL 4 Shock Test Uft one side of the unit about 2 inches o...

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Page 63: ...8 shaped z z C S c r J N N S I Ordinary magnet 1 l _ NCI JS Long magnet N j S i Compensation of nearly normal raster Compensation of entire raster Thick magnet Short magnet I I _ N c I JS Large compe...

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Page 65: ...le with Ball TV 12 by physical measurement according to Ball drawing Slight difference between drawing and actual measurement kit version chassis per customer s requirement D 00 05 7 5 10 15 degree s...

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Page 67: ...Jr l If II n Jl 11 16 J J 1J U 1111t IL Alw Hf f I F F IIJI f _IJ I 2 L1i L g 11 I HH t t J L I I q f 1ftll l l liLl ji1 I fl4l L J J 9 1 d f l I M3u 1 I J I J I ja Ill lI l J I E 13 7 6 f 3 5...

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Page 69: ...A ye L I CJI j r CJFU E T H o ii JUs uT fR EAJ 9 e c LO FLQ i V l I l U UTE tl L l 7Z LJ i 71It S J ITft t J Ji 4 J k q t 19 y 7 l _Otk HJ L VL J H ilt Tr t i a C 3r J q jf4 1lr n Dr A 1110T 5 JUt311...

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Page 71: ...lIFr l 7 IIL l TRL 5111FT UN SHIFT K1 lIey NUMBl R L DC I C 15 P051TWc usn IN VEi T IR GfiAP J C IB I U II EU OIH llWI e HDJED 1 U mtllENSIOll1 f I INCHES MAtjufACrliftE PARIS JlU tllktHlilON NOJ TO C...

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