8570 Type 2 Planar
rf7080a.exe
PS/2
Model 70 386 -- version 1.12 (Same as Type 1 boards)
Xgaopt.exe Installs
updated ('92) SC.EXE, XGA/2, SCSI, SCSI w/cache ADFs, plus
updated *.dgs. For 5565, 5657, 70486, 7080, 7677, 90, 95,
P70, P75.
8570 Type 2 (short) Planar
F1 KB Fuse
J1 Power
connector edgecard
J2 KB port
J3 Mouse
J4 Parallel
J5 Bus riser
slot
J6 DB25 Serial
J7, J9, J10 72
pin SIMM sockets
J8 HDD-15
video
J11, J12
32-bit slots
J13 16-bit AVE
slot
J14
Spkr/Battery receptacle
LN1-LN5 Hell
if I know.
OS1 40.0000
MHz osc
OS2 24.0000
MHz osc
OS3 14.3181
MHz osc
OS4 25.1750
MHz osc
OS5 28.3220
MHz osc |
U2 33F8602
U10 33F4906
BIOS
U18 NEC
D72065L Floppy controller
U19 33F5838
U20 386
socket, 132 oin
U21 NEC
33F5946
U23 90X8134ESD
U37 NS16550AFV
U39 57X4111
U42 387DX
socket, 68 pin
U45 NEC
33F5944
U59, U60
68X6143 Video RAM
U61 90X8941
U68 INMOS
IMSG171S-35 RAMDAC
U79 Hitachi
HM6264LFP-15T
U81 Motorola
MC146818AFN RTC?
Y1 32.768KHz
xtal |
9595
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