050 4009 F CPU
050 4009 F CPU
Lisa · PDF
| Filename | 050-4009-F_CPU.pdf |
|---|---|
| Size | 1.31 MB |
| Subsection | hardware / Lisa_CPU |
| Downloads | 3 |
Contents
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,
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CEs "2 ~ 5D,
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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 =
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(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
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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
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cR CRI RAZ RAS 8
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R RI7 oe C3=10 READ a 4-48,5-A¥) iS
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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
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