pRRERERE RRR RRR ER RR RRR ERSTE EEE ERASE EERE ERE EERE RE RE “y* Lisa 800 -- Q00K Drive Patch for MacWorks 3.0 # IIIA E EI ERI EERE EEA EERE EEE y* : Ye y* @uthor: C. Lukaszewsk! :* Updated: 02/02/88 - Ian H. Abel Hig Version: 1.0 a iLELiLe LL LLLLLLL LLL LL bLLLL GL LLELE Leet i Lttee. y* Copyright (C) 1988 / Ian H. Abel # J AHE EEE HEISEI GHEE EGE EEG EE INCLUDE Traps.D yInctude system & toolbox traps INCLUDE TeolEqu.t yInclude toolbox equates INCLUDE SysEqu.D jInclude system equates INCLUDE FSEqu. 0 jlnciude file system equates INCLUDE PackMacs. Txt yInclude package macros INCLUDE TSDEqu. Txt ginclude PSM file equates STRING_FORMAT 3 yLength precedes string XDEF LisaG0d, Junk yFinder entry point XDEF RefNumO ,RefNumi yPSMFile required globais REF Ini tMgrs,LineQut 3PM routines XREF Openlindw, GpenDiog REF NermText MUBASE EGU $1ES93A yBase of patch wo Lisabug y® This code makes patches to MacWorks v3.0 to allow the use of an S00K drive y* with Sun Remarketing’s HFS on ‘the Lisa-2/Mac XL. The code is set up as an g% executable program which directly modifies a 5- or Ll-megabyte widget. The 3* Machiorks operating system is really an extensively modified Apple ‘monitor’ Operating system, whose filesystem structure can be figured cut from my j*# notes or from not-too-extensive hacking. This patch makes modifications to 3* the file ‘DRIVERS.GBJ’ on the MacWorks volume, It first copies the files to y* a location farther out so that there is space to append code to it. Then y# the patch is appended and the monitor directory is updated. The patch is y*# executed at startup time only, assuming that there is a $02 value at $FCCQL5, # which indicates that there is a two-sided drive attached. bd * OK The patches are as follows: Born an nnn n nnn nnn en nn en nn nnn nn nn nn nn nnn nn nnn nn nnn enn nnn nnn nnn enn nnn enna # QOxCFFié = 4708 -> 6008 The 6504 code returns a “822° instead of a “$02 at S00FCCO1S (MN drive type fields. This removes the error branch which sets up error @FFBZ {-78) try to read second side on a 400K drive eee es wipcin pita mn eg pert acne creme ron * OOOQOCFB = xx --> FF Update drive queue te reflect two-sided disk drive Me oaK OR Ok Oe aK * . eet MUIBASE+HFSCalc Routine for calculating side/track/sector for HFS volumes: * Routine must verify that $FCCOIS = $02 and $03B0=$FFFE otherwise execute: . MOVE #20640 Di : LSR.W #$1,D1 IMP 200xCFFDE # If two-side check is successful, cale- ulate side/track/sector with AQ & AL preserved and absolute sector number in OO. Patch routine ends with: DS = Side (0 or 1) 04 = Track ‘ E D8 = Sector i and exits with a copy of the code a z ER ee ck an sek wee woe nas Snicitin, Salus Sind aie wie Saw da nlp SO nd Sa OK OR OK KOKO OK OK Hon te ¢ $00xD003E. p¥e-----4-------------- - rr -a- = ao --% :* | QOICFFDS 32300640E249 -) ;* UMP HFSCalc Intercept normal calculation routine pe--- o- oe meee enna nanan ne od 3% MWBASE+InitPtchi Patch that ignores control calls of value …

Computer Repair Information Apple Lisa/Macintosh XL Do-it-Yourself Guide Published by Sun Remarketing, Inc. around 1990. Note: Portions of this seem to be copied from Larry Pina's “Macintosh Repair and Upgrade Secrets", but no credit is given in this document. Apple Lisa/Macintosh XL Do-it-Yourself Guide Sun Remarketing -- ca. 1990 -- 1 / 55 Computer Repair Information Table of Contents Identifying the Models Lisa/XL Disassembly Procedure Automatic Startup Test Lisa/Mac XL Test Diskette Built-in Service Mode Mechanical Problems with the 3.5 Inch Disk Drive Hard Drive Repairs MacWorks Plus 800K Disk Drive Upgrade Expansion Card Upgrades Internal Hard Drive Upgrades Memory Upgrades Video Upgrades-External Monitors Video Upgrades-Internal Monitor-Macintosh XL Screen Kit Summary Appendix A-General Troubleshooting Apple Lisa/Macintosh XL Do-it-Yourself Guide Sun Remarketing -- ca. 1990 -- 2 / 55 Computer Repair Information Many people believe that Lisas and Macintosh XL's are exactly the same computer. In truth, Lisas and XL's only look the same. There are two different models in the series. The Macintosh XL (a.k.a. Lisa 2/10) is the newest model. Since there are differences between the models, it's important to determine which Lisa/Mac XL you own before beginning any upgrade or repair work. Identifying the Models This section lists the official hardware configurations. Hardware means a specific combination of drives, boards, and so on. By identifying what hardware is inside the box, you can easily determine which model of the Lisa you own. Table 1 provides a checklist. The next section provides illustrated disassembly instructions so that you can match your particular hardware configuration against the list. Lisa 2: The Lisa 2 has one 3.5-inch 400K disk drive, different disk drive controller circuitry, and a redesigned front panel to accommodate the single 3.5-inch drive opening. A 400K floppy controller, labeled the "Lisa Lite Adapter," is mounted inside the disk drive cage. The System I/0 board is socketed for an AMD 9512 arithmetic processor. It has nickel-cadmium battery backup for the real time clock. One 512K memory board is standard. The mother board has a mouse connector, two serial connectors, and an external parallel connector. The power supply is rated 1.2 A. Lisa 2/10: The Lisa 2/10 has a completely different motherboard. The mouse connector is different. There's no external parallel connector on the back of the computer. Instead, there's an internal parallel connector and a 10MB internal I hard drive. An interrupt switch has been added. The system I/0 board is also different. There's no socket for the AMD 9512 coprocessor. There's no nickel-cadmium battery backup for the real time clock. The disk drive controller is different. An extra chip on the 1/0 board replaces the Lisa Lite Adapter which was formerly located in the drive cage. The disk drive cabling is different. The wiring harness is different. The power supply is diffe…

ac or s us APPLE COMPUTER, INC. MAKES NO WARRANTIES, EITHER Warranty/ EXPRESS OR IMPLIED, REGARDING THE ENCLOSED COMPUTERSOFfWAREPACKAGE,ITSMERCHANTABILITYORITSFITDisclaimer NESS FOR ANY PARTICULAR PURPOSE. THE EXCLUSION OF IMPLIED WARRANTIES IS NOT PERMITTED IN SOME STATES. THE ABOVE EXCLUXION MAY NOT APPLY TO YOU, TIllS WARRANTY PROVIDES YOU WITH SPECIFIC LEGAL RIGHTS. THERE MAY BE OTHER RIGHTS THAT YOU MAY HAVE WHICH VARY FROM STATE TO STATE. Sun Remarketing is Apple's Licensee to certain source code used in this product Apple licenses the Apple Source Code to Licensee solely on an "as is" basis. APPLE MAKES NO WARRANTIES ,EITHER EXPRESS OR IMPLIED~ -REGARDING THE APPLE SOURCE CODE, ITS "NIERCHANTIBILITY OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. Without limiting the foregoing, in no event shall Apple be liable for incidental or consequential damages resulting from the use, sale or distribution of Licensee's Programs, whether under theory of warranty, tort, or products liability, except for indemnification for infringement as and to the extent provided in this Agreement. Apple shall have no obligation to provide Licensee with any update to the software. Sun Remarketing does not give any guarantee, whether explicitly or implicitly, for this manual and the software described therein, nor for its quality, performance, or utility for any particular purpose, or commercial application. The risk of quality and performance is borne by the purchaser alone. In no event can Sun Remarketing be responsible for any direct, indirect or consequential losses which result from the use of this software or the manual, even if they were advised of the possibility of such losses. If for any reason you are dissatisfied with this product, return complete undamaged package and it's contents to Sun Remarketing, for a full and courteous refund of the purchase price of this product. Sun Remarketing does guarantee the recording media on which the software program is recorded will be free from defects in workmanship and materials. In the event the disk purchased proves to be defective, it will be replaced if the original disk is returned to us within 90 days from the date of purchase. Copyright This program and manual are protected by copyright, with all rights reserved. Neither the manual or the software may be copied, distributed, or translated in whole or in part without prior written consent of the copyright holder. © 1985 Apple Computer, Inc. © 1988Sun Remarketing, Inc. Sun Remarketing, Inc. PO Box 4059 Logan, Utah 84321 (801) 752-7631 MacWorks Plus Addendum to MacWorks PO Box 4059 Logan, Utah 84321 (801) 752-7631 r:g Introduction Ever since Sun Remarketing contracted with Apple Computer, Inc. to service and support Lisa and Macintosh XL customers, we've been developing products designed to enhance these computers. Developing hard disk drives, an 800K internal floppy drive solution, and HFS capabilities just weren't enough. We had to find a solution that wo…