: d : eT] oo [= ( Low Line oetect | 3), [a [- fore) mitiat Revease | NOTE: onusss oruenvise srecireD neeest is ar MPSUDI 833 ow/ore | y Sac : “it Pp 3. Y meres rerun exo. vs de] ge an muss Go |, ONO 4. nem momar wom sdv ce oon BVP Sate rent cor. R34 Yow | pes . sown YEP figk Teas wenn on ingenuoer’ C O cx renesc inaioa ¥ Giabe sy sates wnapo3 } +sv stay] ag +s00v| *f a3 BY rocus| au 100K at Re iooK cal 5 old art noe gope—Seiee_s2 Fay Vv e2gx) im{_ ant BRT RETURN] 2.54/20 d | art 1254/2200 ISU 4H @ 8 cree =o a9 vy @ wages 250v lai v +3v] 5 mat gee Len eo) cane ye IK t bt as $24 50,0 cas Lb crs id ig 9 pas ess | c28 cas le [ois BLK id Mind) ygov— l2 2260 ot tit wuss? PBeer scrieg3! lev a a WEI 4 eu 1 u? aw FILM cRSu R33 5) tem 93303) ary is a oe Liev] y Tiva | yas R28 2 cree rier) 2 u ansegy 908 cra > 32 33 837 c3yab wes-ust BE MPUI3I aan fea R26 +5y 4 Cares a = 2N3904) pa7g RUIZ | Vow on Oa [METRIC amet ay ‘ M2) 022 ores Gepple computer Yew’ e |" co Vv SCHEMATIC. POWER SUPPLY UNIVERSAL LISA : pustice| »| oso-4o19-4 | Mi 1 7 | t 2

nee : | — |evzo| Renan: ARTWORK CHANGE ve : > |—|ene]uge ws su-coro-c. Tarr or coeons fo srunoMoy A suck OF AOR ete f-808. GSB ME SY BBERE: nove roe tte — [ere uso 70-0, a epee cg genre & |= fore) uae as, sucoor0-0 D SUPRA er = — Se iene Yi OS ua "55-8078" AU Was Morea [= [biei| com cHance oncy = Jezoz) ReDRAWn: anTworn cyance]| @ @) > | P=] seceeae cepeony:symoe| i BROWN aye RIB, AIF REF K B404] B.0.M. CHANGE as 9 eS |B466] BOM CHANGE ONLY ri c C ° Fo _ : iti Ot 8 REFERENCE DOC UMENGATION: COMPONENT VIEW SCHEMATIC 050-4009, BILL OF MATERIAL 620-0119 53) aH — ig L 4 2 [r= [er [rernneee 2 ee ee sar me:| A STCRRTEN 6/52 «4 [= ng asc rosteron fens FULL [weer 1 oF 1

rc 1 2078 wasn conse enn Feet = ‘NOTE: untess omens sPECInED SEE SHT.1 FIEND a D is3s3_[2 Te 371-007 isa74 fcuk od ad pgp & 3fo 1ap2 ri Fl es leo 5 WE os oc = jaz 02/8 T\30 308 — u78 «Qt a jaause Lso8 vee aoe 3-28 a ay 08 2 fan of'g ce le en GED = ace — DY) W5iR a gage os P2 1 uso o> SB Gea vse ‘ FI Pele le: al aK sPIo ? Ye 7 she ere Baie) SO relay OF oa TACK 5° VIDEO. I sis9 2 oa 19} CDACK : VIDEO 3 7 3) ea ELS - fae RPI 2e SAS A pck USA C A sys K cin 3 vas, oD ote ae i vas Nv C328) so 5 ! ule Ls393 uses 313] bw nO > waio r2fcie cope oss fe Co ears 8) E> semr) G5 i ac{s_ mow 1216 2 1139 | asfia vans Poise K USE on a A use alt! vas4 MOIZ 10]. u7F SR as ah PS oof, vz) Puoit sl 2 wepS— — [wou 5 de ibs mM eal osT van) Pwo a] v1 wae oes unr eb FOW _C3=2A) Lelag o8}t VA) MOo_3)— INH|S Al2 i a RES cals vas] Pups 2a vert oan rm Pig Cen) | ice OA Herod) 1 Gi-s7)> ie yay a 3-28 y Ys t pt — pide — viplt VAL Cy=25 a Fa Ls303 usiss lis _G cagemorlt ass, | wor ww peso-ctk 3h EEC) 12 7 ras B i2lcur acl vaz4 wos i2]¢ 4 aB}!0_ vac) MOS ile K U3E usr anf vas] nos tele ype + 21k ce anf, vay Puos_5 1p cur , soe oc{S | va: woz ule 0 2 into 5 GED KY } rary Ee woo 21 cx | pa ——_______$t2_=55 - 3] sat 1 is |r Ys Tee e ts Sut . S10 _ 28 —Giez 1 808 Grr) 12 boreK = Ji i186 | METRIC Geis g6) O's iyis2uy can (@eppic computar inc, 7 ‘VAIO. 4 vse 16 VAIO8 FES) A = vag 2 18 vase = ¥E GET) PREIS AND Gx) TS hts 1 ara paiee 7 74 HEMATIC, — |, LISA ewanrenl — |] 050-u009-n_ | 54)

REv|zone| Ecoe REVISION barel arep \ NOTE: UNLESS OTHERWISE SPECIFIED Jl A 1BO97] INITIAL RELEASE. — NOTE es ee oe Bw ste __. B ai20| SHEET I-ADDED CHuoe CHa; fy [AE 1. ALL RESISTORS VALUE ARE IN OHMS Soa eg DEVICE NAME __}#5V|GNO|PG# SHEET AS misc. COMAECTION) | | ¥"" Ia TT + Ki - p-SHL CS Tip) = — EET “SH! i/4 WATT 25%, S rs cm 9 = # TYLSOO U7C,ED,ISF 114 | 7 B45 DESIGNATORS ¢ SIGNAL ey 2 ALL CAPACITORS ARE IN MICROFARADS . C3218 Te TAKO Coa8) : u ORS iT mses ul 25 > 9 pp AKL 3-20) 7ULSO U4A 5 [fC [yo lerse) SHEET 4- 2-4C WAS NT AKe "i Jl-l06, 2-3C WAS 2-20, TIMING S21O— sae ae C320) 7481! UIee 3 PCK WAS TS, TY WAS T3, Ca aI = 3-4) 7HI7 U2E 35 ee CEs "2 ~ 5D, T Wms emMemasustem GBS ~penp pong S25) 74LS32 UIA 24 ADDED PIN 11 TO USD CPUCK LZ TOLLS 2 lLasysois fe —SI 19 ear TUALS32 u2D 244] 0/25 level sueeT 2- SWITCHED PIN Ras _f [A Ca=25)-BESE CPUCK (330) 74LS38 U7A 5 None is tee C33) —LDMA BGACK (3-5 W2o8 S28) = : ON U2B. cas | a [ ian Fd 7USB6 UuD 4 | 7 j25 2B SHEET 3- 341-0175 WAS f eESerre por =) sig9 [UsA28,38 374-0070, BUI-O17% WAS = CMUX LL C3=5A ape : aaa 3 -4A) THSID' 4B,3C.50,3E. 16] 8 245 34-0071. (ELL ren CAL, - 7 mw 17 l25i{e BIO! SHEET 2-.UZB PIN 3 WAS Caza 08 BOS (Fu) pise oe 7 CONNECTED TO U4B EEC?) aoe Pererry) 74S138 uID lo | 8 42 PIN 10, 1S NOW UIB men) 74.136] vise 5 ae ate Bo? 7HLSI39 UIME 5 eer rernes Ca=45) 39 3) 2 Es = 7HLSINe Ul2F 3 MINOR CLARIFICATION PSNe suLgis3 | USE 7E 4 CORRECTIONS c +5 BE SF F /40 Jeiet| SH3-cB WAS 1.0 72 FETE E THLSI56 USE 3 Ge20.u=20.3-20)— 449 AS Gai 0205-40 usi66__| U7F,8F. 5 ag ye Set 20) 745169 uIC 16} 842 4220: 5280 he ad penne 7uiszuu_[usc,15c,9e| 20] 10 | 3- = AN Az UNIAN BIWE RESISTOR PACKS RPI,RP2 ee Wh_|.5 oof eee THLS245 ice ge tie | 22 | 12 [34 +12 TACK (~E— T4LS259 USE ie| 845 j+— 5-1C $ SPARE GATES (CIGEELIG ae READ Gide 3-2cuuD ue. 5-a) | 7urs260_|v2c,uso_ [iw [7 |2 : 2 C3 -20-Fe far oasis 74LS279 usc__ jie} | 3 June fs Juia > Ey ws - LS 74F283 | usB.sBioBL 16 | 8 | 4 MOI MO ESTRETTN Mes Mola =A) zurs374 | VEB:IC,70) 29 | 1g 3.4 G=4A3 4A uD: 3-4A.5-4A) HD WE ISE tse 5-4A3 4A ce oe 3-4A,5 -4A) 74LS393__{U7B,5E6F [iy | 715 B 9 YA g |? 88 og HAD 74acsiae2 [ueA,USB_ [14 | 7 [2,5 Use fiajusa ) 68000 uA na654 3 Rom Serta] vec f 20 fe | 5 V T4FIO usa [7 [2.3 CI-7,10-18, 20,22-39, 41 T4g-H cnn aaSitic | sagas | i8 | 9 | sv REFERENCE DESIGNATIONS Rom, HI UIBD_ [28 | 4 | 3 3a DEVICE|LAST USED| NOT USED ROM. LO UIHD 28} 413 oy 556 vise [uw f7 [3 i cR CRI RAZ RAS 8 a8) 499 19d Ca i) 9 Q a2 — Cra) BSW ad ars 2 = =) ite) vec =e ne a 2 = fa paren — R RI7 oe C3=10 READ a 4-48,5-A¥) iS = * > Cane =e eae Aap (ePPIc computer 2-10 199 ug —-C3- ic) ne my Aap_| pee | —— i a EB cerca) lov a Tayi oh 5 TOE OF ORME PROT A —— Cs=2) ee) eee era —_ 5-20, 3-28 p— C3 -1C) L Lt 3 END Benn 4 Y At — +8 lig sagt #5 =~ SCHEMATIC , CPU LISA c.marten! —— ]>] 050-4o009-F | 14) NOTE: UNLEss OTHERWISE SPECIFIED RPI 2 LSI69 RI3 . aa 20.37594 MHz | Jrefeone] econ] REVISION ic zap BUST rs SEE SHT. | | S09 | 11 i 10 7 Wi…

— Pe] I [os NOTE: ness OTHERWISE SPECIFIED Gai Bust ane SEE SHT.1 l BR 1D > RPI We MIDEO ACEI) 2 i SPIO Box IGACK | 8 $109 ls MCY_ 4 LS260 PR 6) Isp #0 its) |, * of} 2°c=2D CPUCI 9 ul’ SPIO ard Io. Bey ee desc k ae =WES-2D) i CAS G r = 20,5 -20) CAS - 138 lasack| Cass Fee Ccaleerss) ACK u {-... Joep al tocy [¢— RI? CPUC! 43, CK? UB Hehe > ALS32 1 FIO 3 7_|iocy CHRD BEAD i{u20) Alusa p® AK og 9 ap) - S86 AS a eT AS A leas Gap SK _2))U40) 2p PRs Rie 1k 7 XS BERR V4. se60 Ce ae 1 7 AS. as A A 7 S05 hi B ul u2c K Re 6 Foe ! = 039 TAK 9. if an 4 wf PRG] | oUF Gab — VIDED vr 5 |usA, Brn tocy t cxl2b ue Te = — Blk 269 Ok ea 15 Gaps ! MALE CED a: MALE ay ui TaD 18_ GEA) A SCHEMATIC , CPU CISA ewanrenl — 11050 -uoo9-u | 24)

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— NOTE: uniess ornenwise srecine> A [_bos7] INITIAL RELEASE = THERWISE SPECIFIED 8| _[eveolsneer r-appe cuot cues fee 1. ALL RESISTORS VALUE ARE IN OHMS. DEVICE NAME +5V |GND|PG*| nat ethos ee Ya WATT £ 5% 74Ls00__|u7c.60,5F |14 | 7 bys DeSIGNATORS ¢ SIONAL le 2. ALL CAPACITORS ARE IN MICROFARADS THLSOU ule 25 NAMES. TYLSO8 UA 5 |Jc |woferse] steer y= oye was [ a) JislOb, 2-3C WAS 2-20, 7HLSII rr 3 Cen Whe 38, ‘TY WAS T3, PIN I5(USO) WAS PIN I, cite uct 35 ADDED FPI-5 TO USD, 7HLS32 UIA 24 ADDED PIN II 70 USD THALS32 U20 241|p[2e/amel sheet 2- switcHED pin fe [4e NUMBERS 2¢3 AND THUR uote uz Es ‘TRACES ON U28. 74S86 UuD 1417 [251 2B SHEET 3- 341-0175 WAS USA,28,38 374-0070, 341-0176 WAS — musios — |UeSFB Ole | 8 us 341-0071, e| enol sveere- uz Pm > was [fre = 7HSI32 ve [4 [7 las BEET Boas PIM 8 Tory 806 74S138 vin [te] 8 [2 PIN 1D, 1S NOW VIB SPIO 808. PIN 6; REFERENCE a Derry 7ULSI38 VISE 5 REMOVED FROM UIB. enn Z74LSI39 UME 5 PIN 2 1/0 SELEC S$ aS 30 SHEETS 425 - MADE vot T4LSI4B Ul2F 3 MINOR CLARIFICATION io DGNO. U6E,7E CORRECTIONS THLSI53, a 4 aa c +5 Lei F /4D |/BI61 | SH3-CB8 WAS 1.0 2 a 42 STEW 20 52D) TALSISE anid 3 WTA TBA |ezoe] shi R19 was RUT, i fee 7 3-1C.4-20. 5-40) 7TYLSIGS U7F,8F 5 ES a as Bie STATE H2-ADDED Ri roe — 74Si69 vic _fie[a [2 5c) SHS-ADDED RIS aC i UTI PIN'3 wat Ad TYHLS244 pees 20] 10] 3 CONNECTED TO GND, RESISTOR PACKS RPI,RP2 Coeaue, ISE,SF UF 20} 19 [34 74LS259 UYE 16] 8/5 SPARE GATES 7uis260_|vac,uso_ |i | 7 2 5 2 74LS279 USC ie |e | 3 fio) uae iD L 7 74F283 | u8B8,98,108| 16 | 6 | 4 TC | a maison [8 TT fs MDL U6B,IIC,70, “HAS UA ,11C,70) nee 7HLS374 | io ie 13e| 2? | 9 [34 . MOS (3A, 5 UA. 7uis303_[u7eseer [4 [7 [5 B 5 cand ed erry CEES 7uarsioo2 [vea.use [i | 7 [25 Us 8 MDIT 68000 UBA_[MNae59-3 MOIS (-aae=ua) Rom seriall vec | 20/0] 5 }uolS_ Gua Sua) T4FI9 usa [ia | 7 [23 Cl-7,10-18, 20,22-39,41 Pano : nai [usaoawe [ie [9 | 4 cl 9A ye ferrari ronal | uno _[z0[[ BEvice| cast useD | wor seb nono | umo [eal w [a eral sica Gs 556 use lw[7 [3 T= 18 )BAZ_| 99 o | a | —— = 5 sr vec alee = SO AIT =e a is ole MREAD — 310 rr *2 Gone ee 199 OS IMETRICT @gappia computar inc. 10 re | ree | —— SYNC am ae sw = mgeeore wean | 4 tu = F222) = TE =, SEES eee Y [| = +5 on SCHEMATIC , os [of —— ie ee tiga L _ fewaatenl”— [bo] 050-4009-4 | YS

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