.97"6dIx G>F >F >F ?TopBottomPadsViasUnroutedDimensiontPlacebPlacetOriginsbOriginstNamesbNamestValuesbValuestStopbStop tCream bCream!"tFinish"!bFinish#$tGlue$#bGlue%&tTest&%bTest'( tKeepout(' bKeepout)* tRestrict*) bRestrict++ vRestrict,,Drills--Holes..Milling//Measures00Document11Reference34tDocu43bDocu[[Nets\\Busses]]Pins^^Symbols__Names``Valuese$*memnecmemnec6IC4364C-8cG$1< < < #memnec"gYy4364,!A0,PS!A1,!A2,!A3,)!A4,p!A5,8c!A6,!A7,Ȝ!A8,9!A9,X!A10, s!A11,!A12,PS9NC,PSI/O8,PS8cI/O7,PSpI/O6,PS)I/O5,PSI/O4,PSI/O3,PSPSI/O2,PSI/O1,!OE\,!CE2,@!CE1\,xI!WE\"^X"^"^X"^XX,PSGND,PSVCC1_X2" >NAME1`X`Y" >VALUE)memnec(IDIL28-6*{XA1*LXA2*AXA3*XA4*XA5*,kXA6*dXA7*1XA8*ԔXA9* XA10*D[XA11*|XA12*!XA13*XA14*)A15*!)A16*|)A17*D[)A18* )A19*Ԕ)A20*1)A21*d)A22*,k)A23*)A24*)A25*A)A26*L)A27*{)A281L"(>NAME"d{1(11ҕ(281(141(151L"(>VALUE$1d{"..{"1{".{".{74xx74xx6IC7442-A< < -9P<74xxgI6O7442,O0,)O1,pO2,8cO3,O4,ȜO5,9O6,XO7, sO8,O9,8c!D,p!C,)!B,!A"^Xp"^pp"^pX"^XX1_X" >NAME1`XxI" >VALUEC6PWRN,@ suGND,@VCC1_22" >NAME1_jJX GND1_jJp VCC74xxWKDIL16*,kA1*,kA2*,k,kA3*d,kA4*1,kA5*Ԕ,kA6* ,kA7*D[,kA8*D[ԔA9* ԔA10*ԔԔA11*1ԔA12*dԔA13*,kԔA14*ԔA15*ԔA161">NAME"0 s2 sܒ{1Ԙ11ҙ%161vB81vB%91">VALUE$0 s2 s{0"0 sܒܒ{"0ܒ$m{"0$m s$m{"0 s$m s{ S[dil dil6ICDIL24-G$1< < <6ICDIL40-G$1< < << !"#$%&'(Rdil -{DIL24,@XPS1,@X2,@X3,@X)4"2^99L"3^9LpL"1^pLp"0^p8c"0^9Ȝ$0^Ȝ8c01_^R">NAME1_^R{" >VALUE,@Xp5,@X8c6,@X7,@XȜ8,@X99,@XX10,@X s11,@X12,@)13,@) s14,@)X15,@)916,@)Ȝ17,@)18,@)8c19,@)p20,@))21,@)22,@)23,@)PS240-DIL40,@X|1,@X2,@X3,@XPS4"3^994"3^94p4"3^p4p"3^p8c"3^9Ȝ$3^Ȝ8c01_^Rb">NAME1_^R" >VALUE,@X5,@X6,@X)7,@Xp8,@X8c9,@X10,@XȜ11,@X912,@XX13,@X s14,@X15,@X16,@XxI17,@X@18,@X19,@X20,@)21,@)22,@)@23,@)xI24,@)25,@)26,@) s27,@)X28,@)929,@)Ȝ30,@)31,@)8c32,@)p33,@))34,@)35,@)36,@)PS37,@)38,@)39,@)|40Zdil$}QIDIL24-6*LXA1*AXA2*XA3*XA4*,kXA5*dXA6*1XA7*ԔXA8* XA9*D[XA10*|XA11*!XA12*!)A13*|)A14*D[)A15* )A16*Ԕ)A17*1)A18*d)A19*,k)A20*)A21*)A22*A)A23*L)A241A"(>NAME"d{1(11(241:(121:(131A"(>VALUE$1d{"ZNZN{"1{"ZN{"ZN{4 IDIL40*lQXA1*XA2*XA3*{XA4*LXA5*AXA6*XA7*XA8*,kXA9*dXA10*1XA11*ԔXA12* XA13*D[XA14*|XA15*!XA16*XA17*$XA18*\KXA19*XA20*)A21*\K)A22*$)A23*)A24*!)A25*|)A26*D[)A27* )A28*Ԕ)A29*1)A30*d)A31*,k)A32*)A33*)A34*A)A35*L)A36*{)A37*)A38*)A39*lQ)A401"(>NAME" d {1:j(11:j(401d(201b(211"(>VALUE$ 1 d{"{"  1{" {" { supply1supply16GNDGND-1<6P+VCC-VCC< supply1> GND,8cGND"3^jJ1`ȜȜ" >VALUEW<>VCC,ȜXVCC"3^1"3^d1`ȜȜ" >VALUEsupply1+ R1^PSz" *1^mz" l*1^p- " 2* IMPORTANT1^ "2These connections repl2ace1^W"2the existing ones, so1^"2pin 20 of both UB3 and2 UB41^"2by 180 degrees to the1^0G"2vertical and solder th2e1^h"2cable CAREFULLY to the2 pin1^P"2either cut the traces 2on1^"2the 1541 board or bend8IC194364C0 8IC2974420hC0PSІ8UB39236400 A8UB4923640 A8UC49DIL400@M 8UB2920160v A8GND19GND0hC 8GND29GND00G8GND39GND08P+19VCC0hp-  8P+29VCC0|  8P+39VCC0 8GND49GND0 І8P+49VCC0 :D  "3\x (p("3\p(p "3\p  :A   "3\  P "3\P P0"3\   "3\  "3\P00"3\0 GND   = "3[0 0 = 4=="3[H7 P= ="3[PS * 1 = ="3[p- Іp- # N$2   ="3[@M xx"3[x`'"3[`'#`'"3[#`'# ="3[# P "3[P P N$4 jm~="3[Hzmz="3[mzmp N$5 : ;="3[pH7"3[H7(]H7"3[(]H7(]X= "3[(]X= X= ="3[X=  ="3[X= X= "3[X=  '[X= N$1 Pm~="3[zPSz"3[PSzPS`'="3[PS`'0`'"3[0`'0p D7  4j ="[g ( `"[ ` H73_ "    ="[ X= v "[X= v X= #3_X= І"  D6 [ 4 ="[ ( `"[ ` H73_ "   A ="[X= v "[ v #3_ І"  D5  4 ="[ (X= `"[X= `X= H73_X= "  1  ="[ v v "[v v v #3_v І"  D4  4A ="[X= ( `"[ ` H73_ "   z ="[v  v "[ v  #3_ І"  D3 1 4 ="[ (v `"[v `v H73_v "  k  ="[ x v "[x v x #3_x І"  D2  4z ="[v ( `"[ ` H73_ "    ="[x @M v "[@M v @M #3_@M І"  D1 k 4 ="[ (x `"[x `x H73_x "   Q = "[@M v "[v #3_І"  D0  4 ="[x (@M `"[@M `@M H73_@M " A  =!"[ Іv "[Іv І#3_ІІ"  A12  1  ="[p-  8 x "[8 x 8 #3_8 І"   = "[  g "[ g 3_ 8 " A11   ="[ 0p- hC"[p- hCp- H3_p- " * = "[p-  g "[ g 3_ 8 "  A10  1 ="[8 H8 hC"[8 hCp- 03_8 "   1 = "[8  p- g "[p- g p- 3_p- 8 " A9 !  ="[8 0g hC"[g hCg H3_g "  d = "[g  8 g "[8 g 8 3_8 8 "  A8  j ="[g 0 hC"[ hC H3_ "   j = "[  g g "[g g g 3_g 8 " A7 [  ="[ 0 hC"[ hC H3_ "    ="[   g "[ g  3_ 8 "  A6   ="[ 0X= hC"[X= hCX= H3_X= "  : ="[X=  g "[ g 3_ 8 " A5  A ="[X= 0 hC"[ hC H3_ "   A ="[  X= g "[X= g X= 3_X= 8 "  A4 1  = "[ 0v hC"[v hCv H3_v "  s ="[v  g "[ g 3_ 8 " A3  z = "[v 0 hC"[ hC H3_ "   z ="[  v g "[v g v 3_v 8 "  A2 k  = "[ 0x hC"[x hCx H3_x "    ="[x   g "[ g  3_ 8 " A1   = "[x 0@M hC"[@M hC@M H3_@M "  J ="[@M  x g "[x g x 3_x 8 "  A0 Q = "[@M 0hC"[hCH3_"   Q ="[ @M g "[@M g @M 3_@M 8 " . A13 !   ="[8  g x "[g x g #3_g І"  7  = "[0 |g "[|g | 3_|8 " A14  j  ="[g   x "[ x  #3_ І"    = "[| g "[g  3_8 " A15 [   ="[  x "[ x #3_ І"  q  ="[ g "[g  3_8 " VCC }* K ="3[0Gp- p- "3[p-  =  P  ="3[PS  =  T4="3[WH7W"3[WP=  7=="3[3H"3[HHH