Peg. r: Edit Dote• 07/21/83 File: BootROM.TEXT Purpose: This ts the mein Flaw for the Lisa 1.75 Soot ROM BoatROM,0 MakeOesk .PROC .ref ROMO RO Ml ROMSize Vi deoH1,mory ! Vid$iz1t LEDon LEDoff EQU EQU EQU EQU EQU EQU EQU move.L mavem. I $00000000 $00020000 $00007F'F'F' $00000000 $00020000 $00003000 SOOOOJOOC ;Loc;tian of ROM ;L.ocatton of second ROM ;Siie of each ROM ;Location of Video Me~ory ;Size of Video Memory, ; Tu1r-n on L.£0 on CPU $OARD, d te•b I• Ser i • l Port A ;Tu~n o(f LEO on CPU.$0ARD, enebl• $eri1J Port A {SP)+,AO · ;~eve r•turn •ddrea~ d0-d7/a0-e6,-(•P) ;Save everyone Set e1eceptlan vector pointer to defaults In ROM Set stack to video memory ;Turn on CPU boerd LEO tst.b LEDon Set Lisa Video mode. move. I move. I lea bra •ROMO, al •ROMSize,dl ROMOOone,aO Check Sum ;Address of ROM for Checksum teat ; l..engtn of ROM ;Return address, can not use the stack ; Go ver try th• checksum or .First ROM move. l move. 1 lea bl"' a •FIOMl,el #ROMSize,dl ROMlDone,aO Check Sum ;Address of ROM far Checksum te•t ; L.ength of AOM ;Return address, c•n ~at use th~ st•ck ;Go vertfy ~he checksum of second ROM move. l move. 1 lea bra #VtdeoMemary,al ;Address or Video m~mory #VidStze,dl ;L.~ngth or Video memory VidMDone,eO ;R1tturn address, cen not use th• stack V idMem ; Gc1 do video mem?ry test move. l move. l lea bra #VideaMemory,~1 ROMOOom11 ROMlDono V idMOone #VidSize,d1 VidPMOone,aO VidPMem ;Address of Video memory of Video memory address, can not use th• stack ;Go do video memory parity test ;L.~ngth ;A~turn VidPMOone Writ• screen area to all ones Rest of screen memory to all zeros .r I jsr MakeDesk ;Mitklt • desktop move.b bsl"' #l,dO Timer-s .;Timer •1 t••t ( leve 1 6 ). bsr RS232 -; AS:232 tests (C.~vel 6 >· .. bsr IE1epansion i f!k move.b bsr #l,dO Timers ; Tuner •O test. move.b bsr" #l,dO Timers ; Tu~e,. •2 test. bsr COPSTest ; Ver· ify basic COPS operatton. SetContrast SatVolume Si lance Beep Po 11 Keyboard KeybdEvsnt KeybdPHk fl?r ••Penstcin and slot 4 int el" (S to 2 ). - Set new c~ntrest ve1ue. - Set speaker volume. f - Turn off sp~aker. - Tones For speek•r. - Po 11 Ing mode on COPS". - Get keyboard I.O. - Get a keyboard event, must also handle COPS,,. error codes. - Examine keyboard queue. bsr S izeMamory ·. ; Size ,memory, Find a 11 memot"y bsr MMUBasics jMMU read/write & addl"'ess test. bsr MEMPatter~$ ;Main memo~y pattern tests. bsr MEMPar1ty. ;Main memorij pat"ity circuit test. bsr MMUFunctionel ;M~U .functional .. i Floppy dr ver - Read ~ sector. Floppy dr ver - Eject a dlsk. Floppy dr ver - See iF disk is 1n. test. F'loppy dr-iv•,. - Debug co111111ends required by F'ield S~r-v&ce. bsr IWMCh ip ; tWM, floppy dr- iver i::h tp, test. Bui 1t- in hard disk drivel"' Bui It- in hard disk d·r iver Built-in hard disk driver Bu i-ltin bsr . •tatus of' •• ltt••t· . Relid s•• if' disk , ready !jet. R. . d a sector. ;Builtin hard dtck port test bsr TestlExpenaion ; Execut…

- LISA 1.75 BOOT ROM Prograrn Reference Specification · Version 1.0 I . . ·~ • ~110'11"'+ 1h .a.··--t.:,·-""•.., .•.•..,,,, ' 1Qi=!~ ... _.....,.._. . Geor.g.e Cossey .. AppleCorn/)llf:erCOQfidential , ·, ' LISA 1.75 Eioot ROM,. Prngrarn Referen9e Specification T·able of Cc>ntents 1 Ird r.o.r:/ur:·t i an. 1. 1 Genera.1 ........................•........................... 4 1. 2 svstern Dia.gnostics 4 1.: · Stanciard User ................ ·............................... ~1 1. 4 Adv~ncect User :: 1. 5 Hard~~ere Drivers ~, ,) c: j • • • • • • • • • • • • .. ~ • • • • "' .. • • • - .. • • .. . .. .. .. ~ • • ~ M .. 1_. 4. 0 s:~~opor t Envir.ornerrt 4. 1 Support Software 4.1.1 System 4.1.2 Utilities 4 .1. 3 Generation and installation procedures o 5 6 6 4. 1. 4 Required hardware b 4. 1. : Processor Type anc! memory size ....................... 7 4 .1. 6 Optional hardware a.nd peripherals 7 1 5. 0 Pertormsrrce Cr·i tert.s . . pereme . t'' ers ................................. '-> •:;) .. . 1 p rogrern t. . iming ~ 6. ,._, ., Oual i ty .'1ssur.ance Test Des.es. ................................. e 7. OD.e-t.5:iledPr.oduct Description . 7. 1 Primary Operatiori ......................................... 9 " 7. 2 Dia.gnostic.Testing ........................................ ·1 7. 3 Comparison· of Lisa 1.0 vs 1. 75 diagnostics .............. ;. .. 10 3. O Sys·tcm lni tislizstion " a. 1 MMU Mapp i·n g . . . .. . . . . ~ '. . . . : . ·. ·: . . . ~ . . ·. . . . . . . . . . . . . . _. . . . . . . . . 11 8 . 2 Memory · . · 11 8.3 Contrast 11 7 8 . 4 Speaker vol 1Jme 11 8. 5 Keyboard/Mouse interface ................................ 12 .• 8. 6 Configuration check · 12 9.C! Boot Osvices · 12 9. 1 Boot ROM protocols .....................· ................... ·13 9. 2 Hard disk boot'ing . " . · · 13 9. 3 Floppy disk t)ooting 13 q: . .4..- I ,,IQ expansions . l o t'·b oo t:. .. mg ·................................ 14. 9. s Int erna.l slot booting. 14 Page 2 ~ <' :·i /·:~0l7.t .t.01.. ~·~i·C"{/e.s· ~ :o. 1 C_; ;;t c.mer ~i-iode. ~ .... 1 =. . .J. _.' . :s .........< ·"'o ;:.:·v:.[·.e.r;t/1 . 1.<~~ Merno1rv rne.p .......................................... .:. 9 ROM rout i nes f' or ex t er nal use .:iD,1:.~e ...: . .:11'..r .c Error codes .............. ; ........................... ~-::. I .. f I P8.ae 3 l LIS A 1. 7: eoot M'.Ot-..'1,.. Proqr1:irn Reference ·specifiCi3.tion 1 1 _O Introduction The t:oot PtJM in th€~ Lisa L 75 svstem must provide a nurntier of fea.tures. t joe:s 3. i:·:::i.:si c -:li aanostj.c check of" t r1e svst em to assure t r1at the r1•:ii~•i1-.1 8i-e s "'~ork.in9 properl·y· .- It provides a specia.l it service'' mode for debw~i use in ca.se of ·:i. f·:~.ilure in ;:i_ny th1~ diagnostics e.nd that f'ailure prevents tr1e loacUng of more eY. tensive cha.gnost:ics ~ It ini tial.izes the .hardware to ;:t known state - The E3oot c;:-c1·1 loacfs a boot pri:igram from the user selected boot c…

Lisa 2 Upgrade Kit Customer Instructions Installation and Data Transfer 029-OS05-A Lisa 2 Ungrade Kit Customer Instructions The following procedures describe the process of loading the Lisa 2 software on a Lisa 1 that has been upgraded to a Lisa 2. Before continuing, be sure you have completed the items on the following checklist. Have you: 1) Received your update to the Workshop? Language product (Workshop, Pascal, Basic, COBOL) versions that ran with orfice System 1.0 will NOT be compatible with this new release of the Office System. Those who have purchased the language products should order an update to them before installing this upgrade. 2) Loaded your documents to the ProFile? You should have loaded the documents you wish to save on ProFile before bringing your system to the dealer for installation of the retrofit hardware. If you are performing the retrofit yourself) the procedure for saving your documents is described in appendix 1 at the end of this docurrent. This process takes anywhere from ten minutes to tVJlO hours, depending on the arrount of data you wish to save. 3) Had the upgrade hardware installed? The dealer typically performs this part of the upgrade. If you have received this kit without access to a dealer t you can perform the upgrade following the procedures in appendix 2 at the end of this document. This process takes about one-half hour. 4) Purchased enough micro diskettes to contain the documents you wish to save? The procedure requires that the user purchase enough microdiskettes to carry all of the customer's data files saved on the ProFile. This would be a maximum of eight for each ProFile; two are included with the kit. Once you have completed these steps, continue with the software installation instructions on the following page. 029-0S0S-A Page 1·· Appendix 2: Lisa Z Hardware Installation The upgrade kit consists of five hardware parts) plus software: 1) micro diskette drive carrier assembly 2) Lisa 2 front panel 3) 28-pin CPU board boot ROM - high (part #341-0175) 4) 28-pin CPU board boot ROM - low (part #341-0176) 5) 24-pin I/O ROM (part 1341-0290) Software: 4 Office System micro diskettes, LisaGuide, and Applications micro diskettes Detailed descriptions of the Lisa 2 hardware upgrade procedure are given in the service procedures binder update for Lisa 2. Those procedures should be used to perform the upgrade. The process is also described below, referencing section H, "Service)" of the original Owners Guide that carne with the Lisa. The only tools required are a screwdriver for rerroval of socketed PROMs, and small wire cutters. Diagrams to supplement the Owners Guide material are given at the end of this document. 1) Remove the disk drive assembly by following the instructions on page Hi through H5 of the Lisa Owner's Guide. 2) See figure 1 at the end of this document. The disk drive cables coming from the Lisa are already fastened to the fioor or the drive compartment one on top of the oth…

CR11 1u 10K CR12 1N914 R20 20K R17 8 R19 R22 C21 5R1@0W5 22n 4 1 0 0 0 u@5 0 V MR854 6 5 9 + 2n7 + 82R@2W CR22 + 16 MR854 C25 C11 2N6308 R3 1N4004 CR19 2u2 1K@0W5 R8 3 51R T5 220R@2W C16 + 4 R9 R7 100R@5W 2n7 10 +33 Out C22 C24 R23 Q3 2N2102 CR21 15 C26 51R R6 8 +18V 1 - L5 T3 4 5 6 Push 2 3 2N6308 Q2 + Z2 a LM393 2N4401 1N4004 CR18 1K@0W5 R4 3 2u2 C15 + T4 6K8 2 1N4004 Q1 +18V - 100n C18 20K R13 3 +170V 220R@2W 1N914 R16 2 + 100u +12 Out CR8 16V x 2 1 +18V 2K4 E9 /Shutdown 7 +18V R18 1N914 +5 STBY (5 .7 V) C14 E8 115V CR5 Line Sense 1N914 1N914 CR9 3 Z1 100n 230V C13 1N4004 + 1000u E7 R5 750K C19 + 20K R12 6 + Z2 b LM393 Q6 1 CR6 C12 E6 SW1 NC LM7805C CR7 T1 J NO 5 -170V 115V 3 I /Delay Reset +18V E2 2 H Logic +5 51K@2W R33 E4 E5 G +170V 51K@2W R2 + 470u CR4 C8 + 470u C9 C7 22n C6 L3 CR3 22n C5 8R@25C F 115V 1N5404 R1 100n 10n 10n WHT C2 C4 L1 3A 250V C1 BLK C3 E1 330n 1 CR2 L2 F1 E 1N5404 D 1N5404 C 1N5404 B 330n CR1 A CR20 +5 Out NSD3040C 14 4 L4 R24 C23 15R@2W 10n 4 4 7 0 0 u@6 .3 V L6 5 6 13 Q4 CR26 +12 Out MR852 4 CR24 Pull 4 7 0 0 u@1 6 V -170V LM7905C 2 + 100u C29 5 -5 Out + 100u L7 CR25 3 C27 R25 3n3 C20 51R R10 MR852 C10 Z3 1N4004 2 CR23 CR27 T2 330@2W 1 1N4004 1 1N914 1N914 1N914 CR13 CR14 1N914 CR16 CR28 MR852 Current Sense CR15 CR29 5 1N4004 1N4004 CR17 2N2102 -12 Out 1u@250V MR852 R32 Component Side Brightness -100V 820K 100n C30 2M R26 R27 7 +18V 1 2 3 4 5 6 7 8 9 10 11 12 13 +12 Out Line Sense On/Off +5 Sense Current Sense /Shutdown /Power Fail Pull Push Logic +5 /Delay Reset +300V R31 Focus 100K A B C D Solder Side n/c /Power Fail (5 .7 V) +5 STBY -5 Out J1 R28 100K 22 21 20 19 18 17 16 15 14 13 12 +5 Out 11 10 +12 Out 9 8 n/c 7 6 5 4 n/c 3 Focus 2 Brightness 1 +300V BRT Return 1M 2M R29 6 R30 100K /Power Fail On/Off -12 Out +5 Sense +5 Out +12 Out +33 Out n/c -100V BRT Return Z Y X W V U T S R P N M L K J H F E D C B A 6 Reverse Engineered from: A ssy. No. 9 9 P0 0 7 3 -0 0 0 Rev. J Apple X/Lisa "DataPower" Power Supply 2 0 0 2 -0 1 -1 2 Part Numbers Skipped CR1 0 R1 1 , 1 4 , 1 5 , 2 1 C1 7 , 2 8 CardEdge CardEdge E F G Sheet 1 of 2 Rev. B Drawn by: JDM Checked by: TS 7 Notes: 1. There are NO 4-way connections on this diagram 2. Leading slash indicates signal is active low 3. Send corrections to: bugs@SigmaSevenSystems.com 4. Use this drawing at your own risk H I J

NOTE: UNLESS OTHERWISE SPECIFIED A [8335] INITIAL RELEASE = q S81 rOSY oerOM To SONOS AS STATED U8 APLE SEE 0-002 B[— |Ous}20™M CHANGE 2) EBT hs ties oe [= [aves] Bom CHANGE ONLY al 2m er pe ve re enero vr uo eA D| — [eval €om CHANGE ONLY Boal [PripPRIATE LOCATION OF TH TOD AFTER ASSEROLT OF KORE € | —|e4se] BOM CHANGE ONLY ea) BN BROWN | ce le 8 COMPONENT VIEW REFERENCE DOCUMENTATION: smoouerion gnaast SCHEMATIC 050-4033 See noe, BILL OF MATERIAL 620-0142 SSS SSR | \ rea ar | vont nonnen DescurToN ES [Fitna dG z Smee” PS MINASIAN "/as) “3x computer inc: ST ASSEMBLY , PCB, = slits I7Q_ BOARD © 4 Ewa LISA. THIRD ANGLE PROJECTION mavens NOTED Doworsesteomamme’ [vextassy [rwsw NZA fests FULL [oer Tord 4

A B C D E F G H I J 1 1 +5V 51K 1n + Z1 a LM339 4 C11 100n 1N914 2 2 R23 CR3 10K 1N914 C3 12 R19 CR5 51R - 2K@1% 1N914 CR6 +18V CR4 3 5 C10 R18 R21 499R@1% - 4K02@1% 2N4401 1N914 Current Sense R24 + 1u R33 5K1 Q3 5K1 + 1u CR7 1 R34 2 - +18V + Z3 a LM393 2K R27 1 C14 6 VR + Z1 b LM339 3 VR /Power Fail 4 R32 7 2K Brownout Limit A djust R26 2 750K 8 + 1u C12 6K2 R25 +18V R22 R20 +5V Line Sense +5V 6K19@1% +5 Sense /Delay Reset 1N914 3 +18V R29 4 6 R7 2N4401 5K1 2K49 Q2 10 VR R9 R6 11 1N914 R30 7 CR2 + Z1 d LM339 /Shutdown 13 - 4 - 51K R28 On/Off + Z3 b LM393 6K49 470R@1W R5 5 +5V Q1 2N4401 5K1 VR +18V 200K 10K R31 3 R16 15 Ac 12 11 Ae Push 13 Bc 14 Be Pull 6 P1 A B C 100n R15 8K25@1% R13 + 1u 1K2@1% 2.520 V VR 6 +18V On/Off + 1u +12 Out Line Sense C9 1 2 3 4 5 6 7 8 9 10 11 12 13 7 CT RT C5 Gnd 1K@1% EN SG3524 5 Logic +5 R14 R12 Z2 10 10K5 20K Comp 2 1 VSense+ VSense4 5 ISense+ ISense- 1N914 R37 VR C4 22n 4K87@1% 1n 3 OSC 16 Vref R17 +5 A djust R11 2K +5V 220p Vin 7 6 10K R10 2N5061 20K CR1 9 4n7 CR9 C13 C6 8 - +18V 51K C7 C8 8 100n VR 14 C2 1N914 + Z1 c LM339 R4 9 R3 +5 Sense CR8 5K1 R2 2K49@1% R1 R36 R35 5 1K21@1% 4K75@1% +12 Out 1K82@1% +18V +5 Sense +5 Sense Current Sense /Shutdown /Power Fail Pull Push Logic +5 /Delay Reset Variations Reported D E Rev Part C C7 = 1 0 0 p C7 = 1 n F Reverse Engineered from: A ssy. No. 9 9 P0 1 0 8 -0 0 0 Rev. C Part Numbers Skipped R8 C1 G Apple X/Lisa "DataPower" Power Supply 2 0 0 2 -0 1 -1 2 Sheet 2 of 2 Rev. B Drawn by: JDM Checked by: TS 7 Notes: 1. There are NO 4-way connections on this diagram 2. Leading slash indicates signal is active low 3. Send corrections to: bugs@SigmaSevenSystems.com 4. Use this drawing at your own risk H I J

Edit date: 07/27/83 G.Cossey Lisa 1.75 Diagnostic tests. This docunent contains a sirrple description of the diagnostics perforrred by the Lisa 1. 75 Diagnostic packages. · · fDI Checksun test. These tests are done~ ln the Boot ROM and are· to ver1 fy that the correct data was progranmed into eacn1 ROM and that each ROM location is readable. This test calculates the checksum of each ROM, using the sarne method as the Lisa 1. o Boot RON,, and verifies that ectch ROH is correct. 1. For RON ltl. This ROM is the'one tnat contains the Startup and Diagnostic code. If this ROM is bad then a Boot ROM fatal error will occur right away. 2. For ROH #2. This ROH contains :nardware drivers and o. s. routines. If this ROH is bad then a fatal error will. occur after an other diagnosqcs have been run. viaeo MeRDry tests.· . I These tests assure~ that the sc;reen area and the data area ·for the A failure here is fatal ancJ will terminate testing . diagnostics are functioning properly. 1. stuck-at test~~~ veriffes that there ar.e no stucK-at-one or stuck-at-zero ireroory locations. 2. Address uniqueness test, verifies that eacn me100ry location is unique atld that no addresses are tied together. . 3. Meroory pattern tests, these tests looK for. ·other types of memory failures such as refreSh ·rails. , · 1 Extensive. These te~>ts are done in,the Boot ROH .. The Boot ROM uses tne video ·. memory as a data s~orage CleVice and .opetation entirely from the CPU board; with no nEroory board plugged 111, is essential for bOoting any device. · Burn-in and 178.rd tel rind problems. This ts. a set of extended meroory tests designed to be run from LisaTest. These tests run 'new and irrproved' pattern tests and are designed to catch very hard to find. memory errors. These tests may run from only minutes, to ·hOurs, or days. The only way for these tests to be accessiable are for the B1Jbt ROM• sown tests to have passed. · . ' .• _ V1de0c1rcu1try tests. This is a basic test of the Video circuit .. Both screen modes are timed to assure that the video is switching properly . 1. VRT /VID/CSVNC test. The hardware provides a two bits in the: status register which allows a program ta iooni tor the video signals :generated by the CPU board. This program tries to determine whether the CPU board video circuitry is working by looking at the VID ano CSVNC releat1onships. · The test checks ti:> see that the:re are transitions an the VRT (Vertical Retrace) bit in .the status register, and makes a rough extimate of the tirre between pulses on this signal . The CSVNC bit is tested for tran$1t1ons and tne VID bit is checked to make sure it is static for a solid black screen. The nufft)er of CSVNC pulses between vertical retraces is che~cKed. The third routit'.le 'first writes an al ternat1ng pattern of ls ano Os to the screen rrerory area, 45 words of then 45 words of 1, etc., until the area is filled. This will create a pattern on the screen of alternate white and blanK lines.…

1 fone] cor cer a) . A | — [p08] INITIAL RELEASE = B [40 ]8096] ADDED NOTES S.647 lela THE ASSY REV LEVEL MUST CORRESPOND WITH THE BILL ia OF. pre REV LEVEL . MANUFACTURING Aya STAMP a (ed ee Ee SS ii PCB AFTER ASSEMBLY OR REWORK TSO’ D|—[8t76|_BOM CHANGE ONLY | ~ [igi Re) INDICATED, COLORED. WIRES ARE THE SAME AS THOSE SHOUN €|—|e203| Bom CHANGE ONLY. [hl /p~% lB ON CRT SOCKET ASSEMBLY (ITEM 95) F | —|b230] REPLACED RSS WITH |,2\GU DOT TO MATCH DOT ON “L2”. a CRIZ; R24 WAS 150 N/A] @ UL AND QS BACK SURFACE TO BE COATED WITH HEATSINK H [4c |ea5q DELETED NOTE 7 Pal ca COMPOUND BEFORE FASTENING TO HEAT SINK (ITEM 91). ue ADDED NOTE 8; ITEM 6 |i] a VALUE WAS 0.03yF <@_ LI To BE mouNTED UPRIGHT (PERPENDICULAR To PCB 12. VALUE CHANGE, SURFACE) WITH INDUCTOR PACKAGE EXTENDED OVER OELETED L3 (ITEM 23) LI SILKSCREEN AREA. Jac |evoo] DELETED CRe-8 EcRI2; Ba <Q Ri, R24 4 R39 MUST BE MOUNTED 0.100" MIN ABOVE za] | LOSE Fae Be AND | = PCB SURFACE. TDAIITON WAS TDAIITO. A <4 = 8. NO COMPONENT 10 BE STUFFED, AT LOCATIONS: L3,CR6 THRU CRB, C2\,C22, R38, RU2 ¢ RY: J RED. c <Qjowe <QJencen le 8 eee Se ee \ co SEE DETAIL Soa aco SSS GREEN REFERENCE DOCUMENTATION? SCHEMATIC_050 - 4OI2 BILL OF MATERIAL 620 - O12! IL BROWN. [r= an PART NUMBER, DETAIL AN qeoeaeeiee [Rate 4 qlyappia computar me:| A Fixe Ge CRT_SOCKET_ASSY 7 onax Vb ir SENET PCB, etpacce ahsjee VIDEO_ BOARD on SA fhe Sie "DRAWING NUMBER COTY D| 620-Ol2i-J rex assy [rn N/A eae Fun [sr 1 ory 4