050 4008 H IO
050 4008 H IO
Lisa · PDF
| Filename | 050-4008-H_IO.pdf |
|---|---|
| Size | 1.15 MB |
| Subsection | hardware / Lisa_1_IO_Board |
| Downloads | 3 |
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
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SCHEMATIC
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