@WinDraft V2.05 -- 08/10/97 * Schema FilebdK4}dP0S4pg? 4ydP0S5pg?p4u0dP0S6pg?4qHdP0S7pgO(Om`dP0C0pg0(OixdP0C1pg(OedP0C2pg(OadP0C3pg (D8pdP0D[0..7]pg4dP0S3pg`(O*dP1C0pg(O'dP1C1pg(O#(dP1C2pg(O@dP1C3pg4>dP1S3pgP4:dP1S4pg46dP1S5pg42dP1S6pg 4.dP1S7pgpD8RdP1D[0..7]pg((hd\R\S\T\pg p$dgp$dgp$dgp$dgppp$pdgpX$Xdgp@$@dgp($(dg dX(P0D0pg`dX@P0D1pgdXXP0D2pgdXpP0D3pgPdXP0D4pgdXP0D5pgdXP0D6pg`dXЀP0D7pgpqH4qHdgpu04u0dgpy4ydgp}4}dgpaOadgPpeOedgpixOixdgpm`Om`dg$$(dgPd4pP0D[0..7]pgdD8m`P0C0pgdD8ixP0C1pg@dD8eP0C2pgdD8aP0C3pgp4dgd(P0S3pgd(}P0S4pgd(yP0S5pgPd(u0P0S6pgd(qHP0S7pg!pBh0Bhdg!pFP0FPdg!pN 0N dg"0pR0Rdg"ppU0Udg"pY0Ydg"p]0]dg#0d!]P1D0pg#pd!Y؀P1D1pg$ d!UP1D2pg$d!RP1D3pg%d!N P1D4pg&0d!J8P1D5pg&d!FPP1D6pg'd!BhP1D7pg(@p@O@dg(p#(O#(dg)0p'O'dg)pp*O*dg)p.4.dg)p242dg*0p646dg*pp:4:dg*p>4>dg*0Bh0]dg+0d4RBP1S3pg.d(:P1S4pgQd(6P1S5pgQd(2ȀP1S6pgR`d(.P1S7pgSpJ80J8dgSdYeP1D0pgTdYixP1D1pgTdYm`P1D2pgU`dYqHP1D3pgVdYu0P1D4pgdYyP1D5pgdY}P1D6pg@dYP1D7pgdYaP1C0pgdYpP1C1pgPd@P1C2pgd@@P1C3pg0d@p{JP1S3pgdYP1S4pgdYP1S5pg`dYЀP1S6pgdYP1S7pgdYUP0C1pgpd@RP0C2pg d@]P0C3pgdY#(P0C0pgd@U{JP0S3pg0dYRP0S4pgdYN P0S5pgdYFPP0S6pg@dYJ8P0S7pgdY'P0D0pgdY*P0D1pgdY.P0D2pg`dY2ȀP0D3pgdY6P0D4pgdY:P0D5pgpdY>P0D6pg dYBhP0D7pgR6e6dgR:e:dgR>e>dgRBheBhdg@RFPeFPdgRJ8eJ8dgRN eN dgRReRdg@RUeUdgR#(e#(dgR'e'dg R*e*dg @R.e.dg R2e2dg RYeYdg GndeYdg @X#(.#(dg GndX#(dg X>.>dg GndX>dg @XR.Rdg XU.Udg X].]dg Xa.adg @GndXadg X}.}dg GndX}dg X.dg @Xp.pdg X@.@dg Ru0eu0dgRyeydg@R}e}dgRedgRedgRedg@RedgRedgRpepdgpRaeadgReeedgRixeixdg0Rm`em`dgpRqHeqHdgRXeXdgGndeXdg0R]e]dgpXY.YdgR@e@dgXX.Xdg0Xe.edgpXix.ixdgXm`.m`dgXqH.qHdgXu0.u0dg@Xy.ydgX.dgX.dgX.dg@X.dgX'.'dgX*.*dgX...dg@X2.2dgX6.6dgX:.:dg@XBh.BhdgXFP.FPdgXJ8.J8dgXN .N dg@X*dgX.dg0X2dg!`X6dg!X:dg"XBhdg3XFPdg3XN dg5XYdgH`XedgHXixdgHXm`dgHXqHdgI Xu0dgIPXydgIXdgIXdgIXdgJXdgJ@XXdgJpe@dgJe]dgJdu06nVOf the 36 ribbon cable lines from each Champ36pgKdu0>nVconnector, lines 1-28 and 33-36 go to P2.pgKdu0'q[There are two IDC Champ36 LPT connectors on thepgLdu0.q[back of the enclosure.pgMp@tP2@tCONN EURO962@EC96PRA2@p2@IF.CLB/CONN EURO96cLgN0rRdgORdgORdgORdgDRdgE`RdgERhdgERPdgER dgF RdgFPRdgFRdgFRdgF.dgG.dgG@.dgGp.dgG.dgG.dgH.hdgH0.PdgO0.8dge.dge.dgf.dgfdu0FPnV29-32 are no-connect.pgh VccR(dghVcc'(dgi Vcc'dgi`GndQY8dgiGndS. dgiGndS.dgj GndSXJ8dgj`dN .**pgkR8dgl0.(dgl`.dgmdp *pgm0da  *pgmdp *pgnd@0 * Power and ground are available on these lines,pgo@d#( but not connected on the board.pgaPd@ ** This line is NC except on the board, where itpgd#(  has been grounded to facilitate connection to B12.pgdu0N  This corresponds to Champ36 pin numberspgdu0U 1,19,2,20,...,14,32 and 17,35,18,36.pg`e g0ix g`qH gy g} g( g de P1D0pgPdix P1D1pgdm` P1D2pgdqH P1D3pgdu0 P1D4pg`dy P1D5pgd} P1D6pgd P1D7pgp8dg 8@DP2ǢD8_CK9SIP100p"@IF.CLB/D8_CKc xgredgixdg@m`dgqHdgydg}dgp((dgb8D3b4VxDO-7pDEVICE.CLB/DIODE_ZENERcP`grGnd(dgP`u0RP3`}10KRESSIP-10pIF.CLB/RSIL9-1@000003cPagrGndިdg`m` gu0 gu0dgd@'\R\S\T\pg@@h(hdgd(h\R\S\T\pg0dc* \R\S\T\ is NC at the PC LPT port.pg$pD8pdg0RD8RdgU7DS1233TO-92pSIM21.CLB/DS1233@000003c&jgrGndQRdgPeedgixixdgqHqHdgyydgP}}dg(dgm`m`dgPu0u0dge8edgix8ixdgqH8qHdg0y8ydg}8}dgP(8dg`m`8m`dgu08u0dg dpVMEBUS P2 CONNECTOR (LPT PORTS)pgP@WinDraft V2.05 -- 08/10/97 * Library File$ACTIVE$',D1gP2g !,dg0dgp,,dg,,,dg,dg0dgpxdgxdg@dg0@dgpdg@dg@l@dg0l@dgpLdgqdgq,,dg ,dg`,,,dgdgq@dg dg@dg@l@dgl@dgPdgdg@dgDEVICE.CLB/DIODE_ZENERDO-7.XhPB1gB2g0B3gB4gB5gPB6pgB7XgB8@gB9(gPB10gB11gB12gB13gPB14gB15gB16gB17XgPB18XgB19XgB20XgB21XgPB22XgB23XgB24X(gSB25X@gTB26XXgTB27XpgUB28XgV B29XgVB30XgW0B31XgWpB32XgQA1XgSA2XgRA3X gA4XgA5XgA6XpgA7XXgPA8X@g A9X#(gA10X'gpA11X*gA12X.gA13X2gڀA14X6gA15X:g A16X>gA17XBhgA18XFPgA19XJ8gA20XN gA21XRgA22XUg/A23XYg/A24X]gWPA25XagVA26XegA27XixgA28Xm`gA29XqHgbA30Xu0gc A31XygcA32X}gd C1gdC2ggC3 ggC4gjC5goC6pgC7Xg@C8@gC9#(gC10'gC11*g@C12.gC132gC146gC15:g@C16>gC17BhgC18FPgC19J8g@C20N gC21RgC22UgC23Yg@C24]gC25agC26egC27ixg@C28m`gC29qHgC30u0gC31yg@C32}gIF.CLB/CONN EURO96EC96PRA0 #(DPA23g A3 4g A45g A56g pA6p7g A7X8g A8@9g `CM1g A12g IF.CLB/D8_CK9SIP1002k'RPR23g R3 4g0R45gR56gR6p7g R7X8gpR8@9gR9#(10gR12g PCM1g !X,dg,dwdgdwdg@DwdgDwdgwdgw\dg@\wdgwdgdgdg@ dg'dgIF.CLB/RSIL9-1@000003RESSIP-104UVcc3gpGnd1g2g !dgqdgqdgPqdgqdgqdgqdgPqdgqdgqdgqdgPqd ( PORpgdg@SIM21.CLB/DS1233@000003TO-92p`df2.1IBM 1620 Peripheral EmulatorComputer History MuseumSan Jose, CA
ht_p2.sch
01/30/9903/23/99David H. Wise410Typewriter Board (VME version)iD7d uComputer History Museumpgd% hIBM 1620 Peripheral Emulatorpg`d<03/04/99p g d4pgd=b01/30/99p gdaR2.1pgd ny 0San Jose, CApg1dJF PDavid H. Wisep g1dUt_p2.schpg2`d10pg3d Y muTypewriter Board (VME version)pg3:{dg5 :m{mdg5`: { dg5[ [dg5z zdg6 d&UCreated:pg6`d&VModified:pg7d"Sheetpg7d4f !PAuthor:pg8pdbUFile:pg9 dؚofpg9d_Revisionpg:kd Times New RomankxTimes New Romank d Times New RomankTimes New RomankTimes New RomankxTimes New RomankP "ArialkP "Arialk x"Arialk x"Arialk x"Arialkx"Arial