Apple Service Technical Procedures Macintosh Family Volume One \
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,::;:::::...~........... -' --••••• " :h .... _.. : : : ::::: :".~.".~.~.::-:., ' ~ •••••••••••••••....•.....••.. .••••••••••••••• •••••••••••••••••••••••••••••••• ~ .•.......... ....••••••••••••••••• •• ..•....••..............••....•..•.•••••• ••••••••••........ .................... l...'··••• m ..... - •••.. , Apple Service Technical Procedures Macintosh Family Volume One \... '-' ....J Macintosh Computers Macintosh Computers DRAM SIMMs = ~ § DRAM SIMMs ~ § for CPUs u u II for CPUs u =u ! ~ 'i 0 'i 'i ! ! Service Exchange Modules I) (f) '0 '0 Service Exchange Modules >C II II .. .. ~ i 'I ::s .!• .! w W 0 ::s ::s •::s II II W W = U) U) g U) U) g ;g 5: 0 0 ..J = ~ ~ ~ ~ ~ 0 0 5: 0 0 = ~ ~ ~ <5 <5 661-0402 256K, PlCC, 120 ns 4 661-0403 1 MB, SOJ, 120 ns 5 505 ~O ,o.,o',o',Q"O"O"O"o',o 1 59 • • • • • • • ~o P"QgQgQ,Q"Q 01 5 5 • • • • • • • 661-0402 256K, DIP, 120 ns 10 661-0410 1 MB, DIP, 120 ns ~O "",s;;2"" ",S2, ° 1C:;~:J • • • • • • • aDa •• m~ 661-0402 256K, SOJ, 120 ns 5 5 ~o ~"~,U~,~DD,,~,, 01 • • • ~o 1I1I1~1I11I1I1S2.IO II::~:: ":~:I • • • • • • • 661-0520 1 MB, SOJ, BO ns 505 ~o ,QUO.D"Q,O,O,~, 01 5 5 • • • • • • • • • • • • • fr:~,]"~:~:,:',a~,,n: I :0: • • • • • • • 661-0546 1 MB, SOJ, BO ns, Parity 661-0402 256K, SOJ, 120 ns ~o ~U~U~U~,Q~ol :0: ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ • ~ ~ """,E"E""" 01 '::'1 • • • • • • • ~O C~:: 661-054B 1 MB, SOJ, BO ns, 64-Pin 661-0494 256K, DIP, 120 ns [1] 505 ~ ~Op~~p~,P~P,o 5 5 ~O ,p',P',g"g"R,R,P',P', ° 1 a 0 a • • • • • . • 661-0719 1 MB, SOJ, 80 ns 661-0519 256K, SOJ, 80 ns 5 5 ~~IIIIIIIIIIIIO ~o 11111 11111 I::::::::J ~O "",Si2""Si2"" ° 1 C~:: :::: 1 • • • • • • • • • II II. II, II 5 5 • • • • • • • • 5 5 661-0646 512K, SOJ, 80 ns 661-0643 2 MB, SOJ, 80 ns 5 505 50 54 • • 54 • • • • 40 01 404 4 I 4 4 ~o Q"P'"P',Q,,",~, ~O ,p'",p'",Q"p'"",~o ~ Slowest Acceptable DRAM speed (ns) 150 120 100 150 120 100 120 120 80 100 120 80 80 80 Slowest Acceptable DRAM speed (ns) 150 120 100 150 120 100 120 120 80 100 120 80 80 80 [] Can be installed only in SIMM positions 3 and 4 because of space constraints. ~The SIMM is compatible with the CPU, but the CPU does not use the parity feature of this SIMM. ~ Can be installed only in SIMM Bank A because of space constraints. See other side of Quick Reference: SIMM Compatibility for DRAM SIMMs in laserWriter, Video Display SIMMs, and Finished Goods Only. ©198B-1992 Apple Computer, Inc. Apple, the Apple logo, laserWriter, and Macintosh are registered trademarks of Apple Computer, Inc. Macintosh Quadra is a trademark of Apple Computer, Inc. Classic is a registered trademark licensed to Apple Computer, Inc. , rev Mar 92 " Quick Reference: SIMM Compatibility \.., "-' ~ Macintosh Computers ... ... ... ... -G) -G) .!o .! -~II:: II:: 11= DRAM SIMMs "C tn C) 0 0 "C 5~1- C"'a: in ~>< ~= tn ... z 5~O o~1- ~ s: "'1- ... ~ "'G) tn ... tn DRAM SIMMs for CPUs @] u =U II II LaserWriter Printers :z G)tn ~iz ... ... 11- := 11.11 11.11~= 11. as Finished Goods Only "iii "iii 0 ...J- II ...J tn tn tn ("") '0 '0 ...J ...J ...J )( II II j II II )( j j (3 (3 W W 0 g "-g ii: tn tn ...J = ~ :5 ~ 0 0 661-0402 256K, PLCC, 120 ns 4 661-0402 256K, DIP, 120 ns ~o ,0, ,0, ,P',Q"O,,,O,,,O,,Uo 1 sOs • • [1] 4 0 sOs • 661-0402 256K, DIP, 120 ns ~ ,DllllO,ODlID.. 0 I 10 661-0403 1 MS, SOJ, 120 ns 1111 0 1 ~::::::::: :' • ~o "" ,S2. ",S2, 10 • 5 661-0402 256K, SOJ, 120 ns 50 5 5 ~o D.OlllJllDDlJa I 5 5 • • I::::: :::::, ~O 11111S,2IIIIIIII~O I 5 5 Slowest DRAM speed required (ns) 150 120 100 150 ~20 100 120 120 80 100 120 80 80 80 • • 661-0402 256K, SOJ, 120 ns [1J Can be installed only in SIMM positions 3 and 4 because of space constraints. 5 ~ Apple substitutes a compatible service exchange module for finished-goods 0 505 5 SIMMs. You will not receive a finished-goods SIMM as a service exchange module. ~o IIII,DIIIIIIIIIIIIIIIIII,QII' I • • 661-0402 256K, SOJ, 120 ns Macintosh Computers I Cards 5 5 0 0 1111 I::::: :::::1 0 ~o II ,EIIEII II II 01 5 5 • • Video Display SIMMs ...... i = 661-0519 256K, DRAM, 80 ns 0 t! '0 5 5 tnltnj ~I~ tn )( II II II W i3 0 ;g j it (3 (3 tn tn ...J ~ £E ~ g 0 oil~l~ ~ cO o I::::: :::::, = IIII~IIII~IIIOJ 5 5 • 661-0649 512K, VRAM, 100 ns 661-0520 1MS, DRAM, 80 ns °L.......::.....DL.......::.....L.......::.....~r--1br--1br--1D~1 14 D···· 14 ~1ll1ll11ll1l1ll1l1l1l1l_1I1111111111111111111111111111 . • 5 I 505 5 • • 661-0609 256K, VRAM, 100 ns ~o p',Up...o..O..o..O,~ ~,.bii';'I1:,,::,:l,:wllw,uu~,biiii'iillllllll!1 "Do • .1.1. 661-0441 256K, DRAM, 120 ns 5 505 5 • 661-0610 1 MS, DRAM, 100 ns ~o ~~ ~~ ~ ~ ~ ~o ~~.~D~D~~ r-;-,~ 50·' 5 661-0445 1MS, DRAM, 120 ns 4 ~ UU II 1111111 11111 IHIlIlIllIrlU;' 1111111 II II II 1111 Uilil 5 .•.. 5 • sOs °UIIIQuD,uQ",P. 4 • 661-0722 256K, VRAM, 80 ns ~ QIIIQuDIIIQIII~..J 661-0734 1MS, SOJ 80 ns, 72-Pin 5 5 ~ ~;";;~;;:::~DII 11111D!;:T:'~120D20 II lii:1ll1ll11ll1ui-- .. nO :lIIii~A; Ulllllllr,1I • •1.1. c::: ::::J • ~~ 1I11I1~1:11I1I1I1I~1I11I1I1I1I~1I1I1I1I1:1I1I1I1~1I~1I1111~~ ~ ~ ~ ~ II• 5 5 " Quick Reference: SIMM Compatibility' ~ '-" ..J Macintosh Computers Macintosh Computers 8 DRAM SIMMs = ~ § DRAM SIMMs = I for CPUs u u ...as t! for CPUs u u "t! t! 'iii '0 'iii 'iii Service Exchange Modules tn 'I Service Exchange Modules I . (f) (f) '0 tn >C as i i :::J .!! .!! w ~ 0 :::J :::J :::J as .!! w ~ >C - :::J •:::J ii: 0 0 U) U) ..J = ~ ~ ~ ~ ;g 0 0 ii: (3 0 U) U) ~ = ~ ~ ~ ~ ~ 0 0 661-0402 256K, PLCC, 120 ns 4 661-0403 1 MB, SOJ, 120 ns 50Sltlltll Itil_1 1_lti ti ~O ,Q,P',Q,Q"O"O"O"p',O 1 5Q5 oDDDDDDDDo 5 5 III1III1III11111111111 661-0402 256K, DIP, 120 ns -- -- -- - 10 661-0410 1 MB, DIP, 120 ns ~O "",s;?""""S2,O 1C:;;:J ltilti ti -- -- -- - l I-I 1m 1[g]1 661-0402 256K, SOJ, 120 ns 5 5 ~o O.DDU~DDD..01 aDa ~o 111I1~1I11I1I1~IOII::~:::::~:1 -- -- -- - 661-0520 1 MB, SOJ, 80 ns 661-0402 256K, SOJ, 120 ns tiltil_ltilti 5 ~o .o.D.D.D.DD.~.D 01 :0: Itlltlltlltlltlltlltlltl 50 ~O "",D""""""""",~,,, 0I 5 5 -- -- -- - 661-0546 1 MB, SOJ, 80 ns, Parity 661-0402 256K, SOJ, 120 ns 5 5 o 505~~~~~~~~ ~~.~~ """,E"E,,,,,,, 01 ~~~~~~~~ 5 5 ~O [~:: ::~:I 661-0548 1 MB, SOJ, 80 ns, 64-Pin 661-0494 256K, DIP, 120 ns -- -- -- - 1 ti I] ~ ti ti ti 10PPPP~~~~0 :0: I I I I I I I Itl ~O ,p',P',Q"Q"R,R,P',P', 01 a 0 a - 661-0719 1 MB, SOJ, 80 ns 661-0519 256K, SOJ, 80 ns 5 5 rm~1 o rI rI ""'""". 0 tilti tiltiltiltilti ti ti ti ti ti ti ti ~ L--.J 11111 11111 ,,,,,s;;2,,,,S2,,,, 011:::: ::::1 11111111111 11111111111 ~O 5 5 - 5 - - 661-0646 512K, SOJ, 80 ns 661-0643 2 MB, SOJ, 80 ns 5 50 ti ti ti 01 • ~O ,p'",p'",Q"p'"",~o I ~O44 4 lj"W ,,0 ,0" "?,, I..-. - - ~o :o~ Slowest Acceptable DRAM speed (ns) 150 120 100 150 120 100 120 120 80 100 120 80 80 80 Slowest Acceptable DRAM speed (ns) 150112011001150112011001120112018011001120180180180 II] Can be installed only in SIMM positions 3 and 4 because of space constraints. ~The SIMM is compatible with the CPU, but the CPU does not use the parity feature of this SIMM. o Can be installed only in SIMM Bank A because of space constraints. See other side of Quick Reference: SIMM Compatibility for DRAM SIMMs in LaserWriter, Video Display SIMMs, and Finished Goods Only. ©1988-1992 Apple Computer, Inc. Apple, the Apple logo, LaserWriter, and Macintosh are registered trademarks of Apple Computer, Inc. Macintosh Quadra is a trademark of Apple Computer, Inc. Classic is a registered trademark licensed to Apple Computer, Inc. , rev Mar 92 " Quick Reference: SIMM Compatibility \.. '-" ~ Macintosh Computers ... ... ... ... ... _G) -Q) DRAM SIMMs ~o ~ as:t:: -Q)as:t:: as:t:: 'Ii: en 'Ii: Q C"'a:: in 3=>< 3== S~I- S~o 03=1- ~ § "'1- ... ;;;:; tn ... z tn ... en DRAM SIMMs for CPUs @] (,) =(,) LaserWriter Printers ~iz ...as ...as =z == Il.as~= ~= Il.as Finished Goods Only 'iii 'iii 0 -1-as- j -I Il.as tn tn tn ("') as as -I -I ~ as as >< w W 0 ,- "~ "~ it (3 (3 en en -I = ~ ~ ~ ~ ~ 0 0 661-0402 256K, PLCC, 120 ns 4 661-0402 256K, DIP, 120 ns 505 • • [1] ~O ,O"O"p',Q"O"O,Q"p',O I 4 0 aDa • 661-0402 256K, DIP, 120 ns ~ ~~'[JJl[~]JJll 0 I 10 ~:::::::::: I 661-0403 1 MB, SOJ, 120 ns • ~O "",S,2, "" ",S2, 0 I 10 • 661-0402 256K, SOJ, 120 ns 0 505 5 5 ~ D,llOLllLO,D] 0 I 5 5 • • I::::: :::::1 ~o IIIII~IIIIIIII~O 1 5 5 Slowest DRAM speed required (ns) 150 120 100 150 120 100 120 120 80 100 120 80 80 80 • • 661-0402 256K, SOJ, 120 ns [1J Can be installed only in SIMM positions 3 and 4 because of space constraints. [i] Apple substitutes a compatible service exchange module for finished-goods 505 0 5 5 SIMMs.