
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HOST
CPU
IBC
M1487
CMP
M1489
IDC
ISA
PCI
GD GA
SD SA
XD
GA(9:2)
GA(17:2)
GA(26:2)
GA31
TAG
RASJ
MA
optional
optional
osc,reset
optional
DRAM parity
optional
KBC
optional
RTC
optional
7404
7408
7406
14069
CLKGEN
driving
optional
TAG
SRAM
DRAM
4
BANK
TAG
SRAM
F244
X2
SRAM
X4
SRAM
X4
2 bank
optional
ROM
RTC
KBC
LINK_BUS
CPU
586
ROM
ISA
RTC
KB
M1487
IBC
DRAM
M1489
CMP
PCI
HDD
CD-ROM
M1489 / M1487 System Block Diagram
IDE
SA
for serviceing porpose
No room to mounting
5-2. Motherboard block diagram
M1489CMP :
Controls cache memory and PCI bus
M1487IBC :
ISA bus controller
RTC :
Real time clock (Dallas DS12887A )
CD ROM :
CD ROM is used for serviceing purpose. There is no room to mount the CD-ROM.
Summary of Contents for SA-5000
Page 53: ... 51 11 PCB LAYOUT 11 1 SA 5100 PRINTER CONTROL PCB ...
Page 54: ... 52 11 2 SA 5000 PRINTER CONTROL PCB ...
Page 55: ... 53 11 3 KEYBOARD CONTROL PCB SA 5000 SA 5100 11 4 MCR CONTROL PCB ...
Page 98: ... 96 SA 5000 ...
Page 107: ... 105 ...
Page 115: ... 113 SA 5001M SA 5002C ...
Page 118: ... 116 SA 5060N SA 5061D SA 5062DH ...
Page 123: ... 121 9 8 5 DL 2909 ...
Page 125: ... 123 9 8 6 DL 2765 ...
Page 127: ...8 11 10 Nishi Shinjuku Shinjuku ku Tokyo 160 Japan Telephone 03 3347 4926 MA0900971A ...
Page 128: ......