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050 4008 H IO

050 4008 H IO

Lisa · PDF
Filename050-4008-H_IO.pdf
Size1.15 MB
Subsection hardware / Lisa_1_IO_Board
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Contents
4 3 4 | ‘ Inav|zone] ecoe REVISION are] arp) NOTE: untess OTHERWISE SPECIFIED Ji A|—|p083| INITIAL RELEASE y2| PB 1 RESISTOR VALUES ARE IN OHMS IVUW *5% U-18 PHS], PHI Ter) B | 3C 18096] SH2- DELETED eaters 2 ALL CAPACITORS ARE IN MICROFARADS. PH2 PHS Ic R42 1K WAS R42 3.3K, “ Met ASE IST. 718 AD ang DELETED OF INGIUB, [ie len WhO C-C_) 2B +12 WAS +5V Canib BOA Bey 3c SH3-DELETED RPI-9 DEVICE WANE PIN GND +12v OTHER J _{3C Stet = =ieO/ ONIWASEESY, 74 7 C baalene] sHTi- PRom,STATE S00 [ure | I | 7. MACHINE WAS PROM,PEA; 74isou [usaizo3F[ 14 | 7 8T97 WAS 15367; EPROM : DISK BOOT WAS 2732. +80 7ursga| vied |W | 7. 28 SHT 3-SWITCHED ATXCB 7atss2z|_uz0 | | 7 30) WITH TAXCE. SHTU— [ice | Ie] ISUBIZ 118 9 74.538 UND, SE | 14 | 7 2p Brsea-3iUuB subOIr2 r 7 ; iO] | WAS UNB- POA; U2F-8T97 wet | 74Lse6] USA | 14 | 7 WAS U2F-LS367 2 3.3K | H Tesige juse ce it Dlaclene| sut3- Aoden ces. fom |r - H H vursiz2{ uea [tu | 7 Sor Hi = " eeegeees : are aT oe Ed E |2e/prei| sH2- 33 was! fe ae a 7uisiss| use |ie | 8 F |ze}aan| sH2-c33%" was To +5v bus [eo enw B06 oor SS 74LSIS7 |UZC,3C,4C] 16 | 8 H | 2c |B234 pee tes WAS TO My \O2N oa _ BD8 4ug|_go9 7uLsisi | u7a [te | 8 SH2-C33 WAS; 6BuF. BoIg B01! 74usi7s{ use | is | 8 ADDED U7F PIN 10 t11. w23u ? B12] 80s 7 iszuu| uur | 20 | 0 r 8, —o1y| [e015 LAST UsED|NOT USED RPY | } Dae eae STeATD) TYLSZ2U5|U3DNO,6F| 26 | 10 Dl be Kf | Gace —A3 | SOL AY Gacsat a) 74Ls259|U2E,3€_| 16 aj an | aw To Gis. sa —AS 5! Ae S-UCU-UB 7ucszag|usF,7E | 14 sf at S8 Carus), 74is323| use | 20| R|_ry7 [r29,30,33 7M ee 7aisss3| ue | | 7 cl css 66] VPA C236) 26Ls3@ | uige | 1 | 5 -Sv,8 el new | ——— Enero 33 _-CHtK - = sey READ Cae C5GA) 26is32 | une jis | 8 GRNO,Y ww] sw | ——— Gace) ried 7uci74 | u98 8 15825 a ee ec DGND osu uone | ume z BATY,I4 Y ¥3 |-— 3 70} DOS -CeEC) 444C-3 | UIB,2B 9 +586 =2e C3aC) i; sec) 008 17! Uoireou So -004. PSTRE SS) COPSH2t{| ugF ' +58.9 Das Fee) - sy SS uuB 20) 10 +5V -l2v +12V 32C mon 4 S8C fEectt je ‘oDI 80 CHO HS) TLg74 | _UIGA 4 [aay 3 t cursesu t 53 f ces,corcus 3-2C ae 4i93_ | viva 4 BATV.S 9) 0.1 0.1 | SPKA SSO) 1489 vue [ia] 7 (5-28 _) x80 7417 u7F 7 582,14 90] MS 737) ato7 U2F te | 8 a nine) 7 sseu | usa [4 [2 (a) Tay Sea 6522 |usc,7c | 20] 1 om Prext =e 8530 usc | 9 | 31 = fl +5V -5V +58 1a] OCOl i488 UigF 7 [8 bev 8 191 1 t 162,04, C7.08, C15 18, t t ! petSIC tC) 9512 us [2] 1 te P C24, C€25,C29 -32 4,035, c39 x q 3-10_) a €38,c4g ~4u,C4B,CU9,C3}, on alia Txt ~ DISK 3 SEITE = o1 a PULL UPS | RPIRP2 | 16 US]. N@RXOt PuLL UPS} APH | 8 (© | METRIC ne. m0 [rx0- =e Ce) SEE ppl computar DGND 5 NOTICE OF PROPRIETARY PROPERTY A +5V mer ngs ee RT Ew ort exe SSSR rane SCHEMATIC ae Ts os SYSTEM 1/0 64! POS. LISA PEAKE NONE |» |050-4o08-H | 5) 4 3 if 1 ‘ | 3 1 R37 1M R36 IK Pepe [toe | REVISION [+r) : Gzeaacs2p "58 , ° t T Tt NOTE: UNLESS OTHERWISE SPECIFIED if Yuue SEE SHI Te iv RPI ie C36 19-5OpF pg-p7 u7c-6522 4 KBD GE ex BS SC(USE-LS38 Ci-88)) 4g is fveccna Cialis l— t—‘“‘i‘—s™s™s™sCCCCCCSC SY BW FB SB Ze GET 1 …

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